Small Craft Advisory 68, NWS Gaylord, MI

208 
WHUS73 KAPX 061623
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
1123 AM EST Tue Nov 6 2018

LHZ347>349-LMZ323-342-344>346-070030-
/O.CON.KAPX.SC.Y.0068.000000T0000Z-181108T1000Z/
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
1123 AM EST Tue Nov 6 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
THURSDAY...

A Small Craft Advisory remains in effect until 5 AM EST Thursday.

* Please see the latest marine forecasts for more detailed 
  information. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

Inexperienced mariners...especially those operating smaller
vessels should avoid navigating in these conditions.

$$

LHZ346-LSZ321-070030-
/O.CON.KAPX.SC.Y.0068.181106T2300Z-181108T1000Z/
St Ignace to False Detour Channel-
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
1123 AM EST Tue Nov 6 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 5 AM EST THURSDAY...

A Small Craft Advisory remains in effect from 6 PM this evening
to 5 AM EST Thursday. 

* Please see the latest marine forecasts for more detailed 
  information. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

Inexperienced mariners...especially those operating smaller
vessels should avoid navigating in these conditions.

$$

LHZ345-LMZ341-LSZ322-070030-
/O.CON.KAPX.SC.Y.0068.181107T1000Z-181108T1000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-Seul Choix Point to 5NM West of Mackinac Bridge-
St. Marys River Point Iroquois to E. Potagannissing Bay-
1123 AM EST Tue Nov 6 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 5 AM WEDNESDAY TO
5 AM EST THURSDAY...

A Small Craft Advisory remains in effect from 5 AM Wednesday to
5 AM EST Thursday. 

* Please see the latest marine forecasts for more detailed 
  information. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

Inexperienced mariners...especially those operating smaller
vessels should avoid navigating in these conditions.

$$

904 
WHUS73 KAPX 062018
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
318 PM EST Tue Nov 6 2018

LHZ347>349-LMZ323-342-344>346-070430-
/O.CON.KAPX.SC.Y.0068.000000T0000Z-181108T1000Z/
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
318 PM EST Tue Nov 6 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
THURSDAY...

A Small Craft Advisory remains in effect until 5 AM EST Thursday.

* Please see the latest marine forecasts for more detailed 
  information. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

Inexperienced mariners...especially those operating smaller
vessels should avoid navigating in these conditions.

$$

LHZ346-LSZ321-070430-
/O.CON.KAPX.SC.Y.0068.181106T2300Z-181108T1000Z/
St Ignace to False Detour Channel-
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
318 PM EST Tue Nov 6 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
THURSDAY...

A Small Craft Advisory remains in effect until 5 AM EST Thursday.

* Please see the latest marine forecasts for more detailed 
  information. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

Inexperienced mariners...especially those operating smaller
vessels should avoid navigating in these conditions.

$$

LHZ345-LMZ341-LSZ322-070430-
/O.CON.KAPX.SC.Y.0068.181107T1000Z-181108T1000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-Seul Choix Point to 5NM West of Mackinac Bridge-
St. Marys River Point Iroquois to E. Potagannissing Bay-
318 PM EST Tue Nov 6 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 5 AM WEDNESDAY TO
5 AM EST THURSDAY...

A Small Craft Advisory remains in effect from 5 AM Wednesday to
5 AM EST Thursday. 

* Please see the latest marine forecasts for more detailed 
  information. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

Inexperienced mariners...especially those operating smaller
vessels should avoid navigating in these conditions.

$$

759 
WHUS73 KAPX 070219
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
919 PM EST Tue Nov 6 2018

LHZ347>349-LMZ323-342-344>346-071030-
/O.CON.KAPX.SC.Y.0068.000000T0000Z-181108T1000Z/
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
919 PM EST Tue Nov 6 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
THURSDAY...

A Small Craft Advisory remains in effect until 5 AM EST Thursday.

* Please see the latest marine forecasts for more detailed 
  information. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

Inexperienced mariners...especially those operating smaller
vessels should avoid navigating in these conditions.

$$

LHZ346-LSZ321-071030-
/O.CON.KAPX.SC.Y.0068.000000T0000Z-181108T1000Z/
St Ignace to False Detour Channel-
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
919 PM EST Tue Nov 6 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
THURSDAY...

A Small Craft Advisory remains in effect until 5 AM EST Thursday.

* Please see the latest marine forecasts for more detailed 
  information. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

Inexperienced mariners...especially those operating smaller
vessels should avoid navigating in these conditions.

$$

LHZ345-LMZ341-LSZ322-071030-
/O.CON.KAPX.SC.Y.0068.181107T1000Z-181108T1000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-Seul Choix Point to 5NM West of Mackinac Bridge-
St. Marys River Point Iroquois to E. Potagannissing Bay-
919 PM EST Tue Nov 6 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 5 AM WEDNESDAY TO
5 AM EST THURSDAY...

A Small Craft Advisory remains in effect from 5 AM Wednesday to
5 AM EST Thursday. 

* Please see the latest marine forecasts for more detailed 
  information. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

Inexperienced mariners...especially those operating smaller
vessels should avoid navigating in these conditions.

$$

159 
WHUS73 KAPX 071152
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
652 AM EST Wed Nov 7 2018

LHZ349-LMZ323-344>346-072000-
/O.EXT.KAPX.SC.Y.0068.000000T0000Z-181108T1200Z/
Sturgeon Pt to Alabaster MI-
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
652 AM EST Wed Nov 7 2018

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 AM EST THURSDAY...

THE Small Craft Advisory IS NOW IN EFFECT until 7 AM EST
Thursday. 

* Please see the latest marine forecasts for more detailed 
  information. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

Inexperienced mariners...especially those operating smaller
vessels should avoid navigating in these conditions.

$$

LSZ321-322-072000-
/O.EXT.KAPX.SC.Y.0068.000000T0000Z-181108T1200Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
652 AM EST Wed Nov 7 2018

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 AM EST THURSDAY...

THE Small Craft Advisory IS NOW IN EFFECT until 7 AM EST
Thursday. 

* Please see the latest marine forecasts for more detailed 
  information. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

Inexperienced mariners...especially those operating smaller
vessels should avoid navigating in these conditions.

$$

LHZ345>348-LMZ341-342-072000-
/O.EXT.KAPX.SC.Y.0068.000000T0000Z-181108T1600Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-
Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-
652 AM EST Wed Nov 7 2018

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 AM EST THURSDAY...

THE Small Craft Advisory IS NOW IN EFFECT until 11 AM EST
Thursday. 

* Please see the latest marine forecasts for more detailed 
  information. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

Inexperienced mariners...especially those operating smaller
vessels should avoid navigating in these conditions.

$$

956 
WHUS73 KAPX 071558
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
1058 AM EST Wed Nov 7 2018

LHZ349-LMZ323-344>346-080000-
/O.CON.KAPX.SC.Y.0068.000000T0000Z-181108T1200Z/
Sturgeon Pt to Alabaster MI-
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
1058 AM EST Wed Nov 7 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
THURSDAY...

A Small Craft Advisory remains in effect until 7 AM EST Thursday.

* Please see the latest marine forecasts for more detailed 
  information. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

Inexperienced mariners...especially those operating smaller
vessels should avoid navigating in these conditions.

$$

LSZ321-322-080000-
/O.CON.KAPX.SC.Y.0068.000000T0000Z-181108T1200Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
1058 AM EST Wed Nov 7 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
THURSDAY...

A Small Craft Advisory remains in effect until 7 AM EST Thursday.

* Please see the latest marine forecasts for more detailed 
  information. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

Inexperienced mariners...especially those operating smaller
vessels should avoid navigating in these conditions.

$$

LHZ345>348-LMZ341-342-080000-
/O.CON.KAPX.SC.Y.0068.000000T0000Z-181108T1600Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-
Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-
1058 AM EST Wed Nov 7 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST
THURSDAY...

A Small Craft Advisory remains in effect until 11 AM EST
Thursday. 

* Please see the latest marine forecasts for more detailed 
  information. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

Inexperienced mariners...especially those operating smaller
vessels should avoid navigating in these conditions.

$$

198 
WHUS73 KAPX 072134
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
434 PM EST Wed Nov 7 2018

LHZ349-LMZ323-344>346-080500-
/O.CON.KAPX.SC.Y.0068.000000T0000Z-181108T1200Z/
Sturgeon Pt to Alabaster MI-
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
434 PM EST Wed Nov 7 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
THURSDAY...

A Small Craft Advisory remains in effect until 7 AM EST Thursday.

* Please see the latest marine forecasts for more detailed 
  information. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

Inexperienced mariners...especially those operating smaller
vessels should avoid navigating in these conditions.

$$

LSZ321-322-080500-
/O.CON.KAPX.SC.Y.0068.000000T0000Z-181108T1200Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
434 PM EST Wed Nov 7 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
THURSDAY...

A Small Craft Advisory remains in effect until 7 AM EST Thursday.

* Please see the latest marine forecasts for more detailed 
  information. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

Inexperienced mariners...especially those operating smaller
vessels should avoid navigating in these conditions.

$$

LHZ345>348-LMZ341-342-080500-
/O.CON.KAPX.SC.Y.0068.000000T0000Z-181108T1600Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-
Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-
434 PM EST Wed Nov 7 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST
THURSDAY...

A Small Craft Advisory remains in effect until 11 AM EST
Thursday. 

* Please see the latest marine forecasts for more detailed 
  information. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

Inexperienced mariners...especially those operating smaller
vessels should avoid navigating in these conditions.

$$

896 
WHUS73 KAPX 080306
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
1006 PM EST Wed Nov 7 2018

LHZ349-LMZ323-344>346-081115-
/O.CON.KAPX.SC.Y.0068.000000T0000Z-181108T1200Z/
Sturgeon Pt to Alabaster MI-
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
1006 PM EST Wed Nov 7 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
THURSDAY...

A Small Craft Advisory remains in effect until 7 AM EST Thursday.

* Please see the latest marine forecasts for more detailed 
  information. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

Inexperienced mariners...especially those operating smaller
vessels should avoid navigating in these conditions.

$$

LSZ321-322-081115-
/O.CON.KAPX.SC.Y.0068.000000T0000Z-181108T1200Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
1006 PM EST Wed Nov 7 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
THURSDAY...

A Small Craft Advisory remains in effect until 7 AM EST Thursday.

* Please see the latest marine forecasts for more detailed 
  information. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

Inexperienced mariners...especially those operating smaller
vessels should avoid navigating in these conditions.

$$

LHZ345>348-LMZ341-342-081115-
/O.CON.KAPX.SC.Y.0068.000000T0000Z-181108T1600Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-
Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-
1006 PM EST Wed Nov 7 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST
THURSDAY...

A Small Craft Advisory remains in effect until 11 AM EST
Thursday. 

* Please see the latest marine forecasts for more detailed 
  information. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

Inexperienced mariners...especially those operating smaller
vessels should avoid navigating in these conditions.

$$

923 
WHUS73 KAPX 080810
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
310 AM EST Thu Nov 8 2018

LHZ349-LMZ323-344>346-081200-
/O.CON.KAPX.SC.Y.0068.000000T0000Z-181108T1200Z/
Sturgeon Pt to Alabaster MI-
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
310 AM EST Thu Nov 8 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS
MORNING...

A Small Craft Advisory remains in effect until 7 AM EST this
morning. 

* Please see the latest marine forecasts for more detailed 
  information. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

Inexperienced mariners...especially those operating smaller
vessels should avoid navigating in these conditions.

$$

LSZ321-322-081200-
/O.CON.KAPX.SC.Y.0068.000000T0000Z-181108T1200Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
310 AM EST Thu Nov 8 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS
MORNING...

A Small Craft Advisory remains in effect until 7 AM EST this
morning. 

* Please see the latest marine forecasts for more detailed 
  information. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

Inexperienced mariners...especially those operating smaller
vessels should avoid navigating in these conditions.

$$

LHZ345>348-LMZ341-342-081600-
/O.CON.KAPX.SC.Y.0068.000000T0000Z-181108T1600Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-
Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-
310 AM EST Thu Nov 8 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST THIS
MORNING...

A Small Craft Advisory remains in effect until 11 AM EST this
morning. 

* Please see the latest marine forecasts for more detailed 
  information. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

Inexperienced mariners...especially those operating smaller
vessels should avoid navigating in these conditions.

$$

769 
WHUS73 KAPX 081114
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
614 AM EST Thu Nov 8 2018

LHZ349-LMZ323-344>346-081215-
/O.CAN.KAPX.SC.Y.0068.000000T0000Z-181108T1200Z/
Sturgeon Pt to Alabaster MI-
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
614 AM EST Thu Nov 8 2018

...SMALL CRAFT ADVISORY IS CANCELLED...

The National Weather Service in Gaylord has cancelled the Small
Craft Advisory. 

$$

LSZ321-322-081600-
/O.EXT.KAPX.SC.Y.0068.000000T0000Z-181108T1600Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
614 AM EST Thu Nov 8 2018

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 AM EST THIS
MORNING...

THE Small Craft Advisory IS NOW IN EFFECT until 11 AM EST this
morning. 

* Please see the latest marine forecasts for more detailed 
  information. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

Inexperienced mariners...especially those operating smaller
vessels should avoid navigating in these conditions.

$$

LHZ345>348-LMZ341-342-081600-
/O.CON.KAPX.SC.Y.0068.000000T0000Z-181108T1600Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-
Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-
614 AM EST Thu Nov 8 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST THIS
MORNING...

A Small Craft Advisory remains in effect until 11 AM EST this
morning. 

* Please see the latest marine forecasts for more detailed 
  information. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

Inexperienced mariners...especially those operating smaller
vessels should avoid navigating in these conditions.

$$

346 
WHUS73 KAPX 081555
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
1055 AM EST Thu Nov 8 2018

LHZ345>348-LMZ341-342-LSZ321-322-081700-
/O.CAN.KAPX.SC.Y.0068.000000T0000Z-181108T1600Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-
Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
1055 AM EST Thu Nov 8 2018

...SMALL CRAFT ADVISORY IS CANCELLED...

The National Weather Service in Gaylord has cancelled the Small
Craft Advisory. 

$$

Area Forecast Discussion
National Weather Service Gaylord MI
322 AM EST Tue Nov 6 2018

.NEAR TERM...(Today through Tonight)
Issued at 318 AM EST Tue Nov 6 2018

High impact weather potential: Minimal.

Pattern synopsis and forecast:

Upper troughing was consuming the nrn/cntrl Plains as well as the
western Great Lakes early this morning. One embedded shortwave
was inducing sfc low pressure in srn Wisconsin and nrn IL, which
was moving northeast toward nrn Michigan. Forcing was fairly
impressive, with strong deep layer -divQ spreading north through
the srn Great Lakes. Great DPVA and warm/moist advection was
noticed, along with more than expected RUC analyzed upper level
dynamics from a 120+kt jet poking into the eastern Lakes. This was
resulting in widespread rains across nrn lower. Another shortwave
was seen dropping down the backside of the upper trough through
the Dakotas, as was associated with a weak sfc low reflection and
just some scattered much lighter precipitation.

The low pressure from srn WI/nrn IL will continue to lift NE through
the morning and early afternoon, crossing nrn Michigan. Ahead of
it, the aforementioned forcing and associated rainfall will impact
all of nrn Michigan, but mostly nrn lower. This will be the main
precipitation for the day, but there will be a lingering sfc
trough and associated low level convergence draped back across
mainly nrn lower again, for continued periodic rains, aided by
weaker vorticity maxima traversing the region. Periods of rain
continue through the night, as that secondary shortwave from the
Dakotas works into the western Great Lakes, out ahead of a more
bona fide cold front that nears us Wednesday morning. Low level
temperatures will be cooling later today through tonight, with H8
temps reaching -4C late tonight for sufficient delta t's (14C) in
order for the lakes to get activated and help out with resultant
precipitation. The actual thermal profiles suggest that most all
precipitation will be in the form of rain, but the inland areas of
both eastern upper Michigan and nrn lower could very well see
some snowflakes mixing in by sunrise, as the sfc based warm layer
drops to around 1200 feet. No accumulation at all. In addition,
the pressure gradient tightens through the night, and with the CAA
leading to a well mixed BL, winds will become gusty through the
night.

Highs will be in the middle 40s most areas today, with lows tonight
mainly in the middle 30s.

&&

.SHORT TERM...(Wednesday through Thursday)
Issued at 318 AM EST Tue Nov 6 2018

High Impact Weather Potential: Possible light snow accumulations
Wednesday night into Thursday.

As Tuesday's system moves off to the northeast, another shortwave
moves over the upper Great Lakes, with a surface trough/front
crossing nrn Michigan through the day Wednesday. This frontal
boundary will lead the charge for the beginnings of arctic air to
filter into the region. Midlevel dry air tries to build in briefly
mid-day Wednesday, but with deltaT's increasing to near 18 through
the day, overlake instability will keep widespread rain and snow
showers going through much of the day, with a changeover to all snow
during Wednesday night. Highs on Wednesday remain in the upper 30s
and low 40s. Thursday gives a brief reprieve from precipitation for
much of the area as surface high pressure tries to build in from the
west, and midlevel dry air filters in along with more cold air
advection. Highs Thursday will be a couple degrees cooler than
Wednesday given continued cold air advection.

&&

.LONG TERM...(Thursday night through Monday)
Issued at 318 AM EST Tue Nov 6 2018

Forecast concerns: Possible accumulating lake effect snow Friday
through Sunday.

H850 temperatures fall steadily into the weekend, with anomalously
cold air being drug down into the Great Lakes region by a clipper
system on Friday. This clipper may merge with a southern stream low
just to our east through the day. Widespread lake effect snow in the
typical northwest flow belts is highly likely. The best chance for
accumulating lake effect snow could be Friday into Saturday with
deltaT's in the low 20s and generally northwest winds. Temperatures
fall through the week with highs on Friday and Saturday struggling
to get out of the mid 30s.

&&

.AVIATION...(For the 06Z TAFS through 06Z Tuesday night)
Issued at 1251 AM EST Tue Nov 6 2018

Low pressure will lift through nrn lower Michigan through
Tuesday morning. This will bring widespread rains, lowered CIGS,
as well as a period of fog. Prevailing MVFR anticipated, but IFR
is likely at times, especially at APN. As the low pressure
departs, disturbances aloft will bring more showers. Also, cold
advection ensues and the pressure gradient tightens for the
development of gusty conditions. This will most likely end any fog
that's around, thus likely keeping IFR out of the picture, but
solid MVFR through the TAF period. Could even be a few flakes
coming down overnight Tuesday night.

Easterly winds generally at or below 10kts will become highly
variable as the low passes through, but will eventually become
westerly and gusty through Tuesday night.

&&

.MARINE...
Issued at 318 AM EST Tue Nov 6 2018

Low pressure will cross the region today, resulting in periods of
rain showers and a radical wind direction change from easterly to
westerly by later today into this evening. The pressure gradient
tightens as the winds go more westerly, with gusty advisory level
winds over many of the nearshores surrounding nrn lower Michigan
expected into tonight. At the same time, disturbances aloft and an
approaching cold front will bring more showers. Behind this cold
front, the gradient tightens enough across the entire region for
widespread advisory winds Wednesday and Wednesday night, and even
into Thursday morning for the Presque Isle Light area. Will go ahead
an issue those advisories for all nearshores. The air mass becomes
cold enough for continued precipitation over this time, in the form
of lake effect, and there could also be some snow mixing in at
times.

&&

.APX WATCHES/WARNINGS/ADVISORIES...
MI...NONE.
LH...SMALL CRAFT ADVISORY from 5 AM Wednesday to 5 AM EST Thursday
     for LHZ345.
     SMALL CRAFT ADVISORY until 5 AM EST Thursday for LHZ347>349.
     SMALL CRAFT ADVISORY from 6 PM this evening to 5 AM EST Thursday
     for LHZ346.
LM...SMALL CRAFT ADVISORY from 5 AM Wednesday to 5 AM EST Thursday
     for LMZ341.
     SMALL CRAFT ADVISORY until 5 AM EST Thursday for LMZ323-342-
     344>346.
LS...SMALL CRAFT ADVISORY from 5 AM Wednesday to 5 AM EST Thursday
     for LSZ322.
     SMALL CRAFT ADVISORY from 6 PM this evening to 5 AM EST Thursday
     for LSZ321.
&&

NEAR TERM...SMD
SHORT TERM...STJ
LONG TERM...STJ
AVIATION...SMD
MARINE...SMD

Hazardous Weather Outlook
National Weather Service Gaylord MI
332 AM EST Tue Nov 6 2018

LHZ345>349-LMZ323-341-342-344>346-LSZ321-322-MIZ008-015>036-041-
042-070845-
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-Chippewa-
Mackinac-Emmet-Cheboygan-Presque Isle-Charlevoix-Leelanau-Antrim-
Otsego-Montmorency-Alpena-Benzie-Grand Traverse-Kalkaska-Crawford-
Oscoda-Alcona-Manistee-Wexford-Missaukee-Roscommon-Ogemaw-Iosco-
Gladwin-Arenac-
332 AM EST Tue Nov 6 2018

This hazardous weather outlook is for northern Lower Michigan...
eastern Upper Michigan...and adjacent nearshore waters of Lake
Michigan...Lake Huron and Lake Superior.

.DAY ONE...Today and tonight.

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

Lake effect snow showers are expected Wednesday night into
Thursday morning, especially across the favored interior snow
belts. While significant accumulations are not expected, some
minor snow accumulation on roadways will likely result in areas of
slick travel, especially during the Thursday morning commute.

Periods of accumulating lake effect snow are likely Friday
through this upcoming weekend in the favored snow belts of
northern Michigan.

.SPOTTER INFORMATION STATEMENT...

Spotters are encouraged to report rainfall amounts to the National
Weather Service. Reports may be made one of three ways:

Online:   weather.gov/gaylord
Facebook: facebook.com/nwsgaylord
Twitter:  twitter.com/nwsgaylord

&&

For more information visit http://weather.gov/gaylord.