Alert archive / Michigan / Beach Hazards Statements in 2017

Beach Hazards Statement 6, NWS Grand Rapids, MI

June 23, 20176 counties in Michigan

NWS Grand Rapids, MI issued this beach hazards statement at Jun 23, 2017, 10:51 PM EDT for 6 counties in Michigan. It took effect at Jun 24, 2017, 6:00 AM EDT. It was in force for 71 hr.

The area

The counties it named.

The facts

Issued
Jun 23, 2017, 10:51 PM EDT (02:51 UTC)
In effect from
Jun 24, 2017, 6:00 AM EDT
Expired
Jun 27, 2017, 5:00 AM EDT
In force
71 hr
Issued by
NWS Grand Rapids, MI

Counties Allegan County, MI, Mason County, MI, Muskegon County, MI, Oceana County, MI, Ottawa County, MI, Van Buren County, MI

The radar

The Grand Rapids radar (KGRR), 60 km from the middle of the area, began a volume at 02:49 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Green Bay/Straub, WI (KGRB), launched 00:00Z, 2.9 hours before the alert went out and 214 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Green Bay/Straub, WI at 00:00Z on 2017-06-24Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 48 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Green Bay/Straub, WI at 00:00Z on 2017-06-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 8 square meters per square second.1939587897117136Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
48 J/kg
Mixed-layer CIN
-5 J/kg
Mixed-layer LCL
1725 m above ground
0-6 km bulk shear
28 kt
0-1 km storm-relative helicity
8 m²/s²
0-3 km storm-relative helicity
50 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

390 
WHUS43 KGRR 240251
CFWGRR

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
1051 PM EDT FRI JUN 23 2017

MIZ056-064-071-241100-
/O.NEW.KGRR.BH.S.0006.170624T1000Z-170626T0000Z/
OTTAWA-ALLEGAN-VAN BUREN-
1051 PM EDT FRI JUN 23 2017

...BEACH HAZARDS STATEMENT IN EFFECT FROM 6 AM EDT SATURDAY
THROUGH SUNDAY EVENING...

THE NATIONAL WEATHER SERVICE IN GRAND RAPIDS HAS ISSUED A BEACH
HAZARDS STATEMENT...WHICH IS IN EFFECT FROM 6 AM EDT SATURDAY
THROUGH SUNDAY EVENING. 

* HIGH WAVE ACTION... STRONG CURRENTS AND DANGEROUS SWIMMING 
  CONDITIONS EXPECTED.

* STRONG STRUCTURAL CURRENTS EXPECTED. 

* STRONG LONGSHORE CURRENTS EXPECTED. 

* RIP CURRENTS EXPECTED. 

* LOCATION...BEACHES FROM ST. JOSEPH TO GRAND HAVEN. 

 * BEACHES WITH PARTICULARLY DANGEROUS CONDITIONS INCLUDE... 

  FOR NORTH FLOW USE: 

  NORTH BEACH IN SOUTH HAVEN...
  HOLLAND STATE PARK... 
  MUSKEGON STATE PARK... 
 
* OVERVIEW/POTENTIAL IMPACTS...NORTHWEST WINDS WILL INCREASE TO 20
  TO 30 MPH BY MID MORNING SATURDAY. THIS WILL LEAD TO 3 TO 5 FOOT
  WAVES WHICH WILL RESULT IN HAZARDOUS SWIMMING CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HIGH WAVE ACTION MAKES SWIMMING DIFFICULT AND CAN TIRE EVEN A
STRONG SWIMMER QUICKLY. 

STRUCTURAL CURRENTS FORM ALONG PIERS WHERE LONGSHORE CURRENTS AND
WAVE ACTION FLOW INTO THE STRUCTURE. STRUCTURAL CURRENTS CAN
SWEEP YOU OUT INTO DEEPER WATER ALONG THE PIER STRUCTURE.

A LONGSHORE CURRENT IS A LAKE CURRENT THAT MOVES PARALLEL TO
SHORE. LONGSHORE CURRENTS CAN BE STRONG ENOUGH TO PREVENT
SWIMMERS FROM BEING ABLE TO KEEP THEIR FEET ON THE BOTTOM...
MAKING IT DIFFICULT TO RETURN TO SHORE.

RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING QUICKLY AWAY
FROM SHORE...WHICH OCCUR MOST OFTEN AT LOW SPOTS OR BREAKS IN
SANDBARS. RIP CURRENTS CAN SWEEP YOU INTO DEEPER WATER.

&&

$$

WDM

WEATHER.GOV/GRR
13 follow-up statements
140 
WHUS43 KGRR 240750
CFWGRR

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
350 AM EDT SAT JUN 24 2017

MIZ056-064-071-241600-
/O.CON.KGRR.BH.S.0006.170624T1000Z-170626T0000Z/
OTTAWA-ALLEGAN-VAN BUREN-
350 AM EDT SAT JUN 24 2017

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH SUNDAY
EVENING...

* HIGH WAVE ACTION... STRONG CURRENTS AND DANGEROUS SWIMMING 
  CONDITIONS EXPECTED. 

* STRONG STRUCTURAL CURRENTS EXPECTED.

* STRONG LONGSHORE CURRENTS EXPECTED.

* RIP CURRENTS EXPECTED.

* LOCATION...BEACHES FROM ST. JOSEPH TO GRAND HAVEN.

* BEACHES WITH PARTICULARLY DANGEROUS CONDITIONS INCLUDE...

  NORTH BEACH IN SOUTH HAVEN... 
  HOLLAND STATE PARK... 
 
* OVERVIEW/POTENTIAL IMPACTS...WESTERLY WINDS WILL INCREASE TO
  AROUND 20 MPH TODAY...WHICH WILL BUILD WAVES INTO THE 3 TO 5
  FOOT RANGE. CONDITIONS WILL REMAIN SIMILAR INTO SUNDAY...WITH
  POSSIBLY A BETTER CHANCE AT REACHING THE 3 TO 5 FOOT WAVE RANGE.
  DANGEROUS SWIMMING CONDITIONS DEVELOP WHEN WAVES REACH THIS
  HEIGHT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HIGH WAVE ACTION MAKES SWIMMING DIFFICULT AND CAN TIRE EVEN A
STRONG SWIMMER QUICKLY.

STRUCTURAL CURRENTS FORM ALONG PIERS WHERE LONGSHORE CURRENTS AND
WAVE ACTION FLOW INTO THE STRUCTURE. STRUCTURAL CURRENTS CAN
SWEEP YOU OUT INTO DEEPER WATER ALONG THE PIER STRUCTURE.

A LONGSHORE CURRENT IS A LAKE CURRENT THAT MOVES PARALLEL TO
SHORE. LONGSHORE CURRENTS CAN BE STRONG ENOUGH TO PREVENT
SWIMMERS FROM BEING ABLE TO KEEP THEIR FEET ON THE BOTTOM...
MAKING IT DIFFICULT TO RETURN TO SHORE.

RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING QUICKLY AWAY
FROM SHORE...WHICH OCCUR MOST OFTEN AT LOW SPOTS OR BREAKS IN
SANDBARS. RIP CURRENTS CAN SWEEP YOU INTO DEEPER WATER.

&&

$$


WEATHER.GOV/GRR
944 
WHUS43 KGRR 241442
CFWGRR

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
1042 AM EDT SAT JUN 24 2017

MIZ056-064-071-242245-
/O.CON.KGRR.BH.S.0006.000000T0000Z-170626T0000Z/
OTTAWA-ALLEGAN-VAN BUREN-
1042 AM EDT SAT JUN 24 2017

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH SUNDAY
EVENING...

* HIGH WAVE ACTION... STRONG CURRENTS AND DANGEROUS SWIMMING 
  CONDITIONS EXPECTED. 

* STRONG STRUCTURAL CURRENTS EXPECTED.

* STRONG LONGSHORE CURRENTS EXPECTED.

* RIP CURRENTS EXPECTED.

* LOCATION...BEACHES FROM ST. JOSEPH TO GRAND HAVEN.

* BEACHES WITH PARTICULARLY DANGEROUS CONDITIONS INCLUDE...

 NORTH BEACH IN SOUTH HAVEN...   HOLLAND STATE PARK...

* OVERVIEW/POTENTIAL IMPACTS...WESTERLY WINDS WILL INCREASE TO 
  AROUND 20 MPH TODAY...WHICH WILL BUILD WAVES INTO THE 3 TO 5 
  FOOT RANGE. CONDITIONS WILL REMAIN SIMILAR INTO SUNDAY...WITH 
  POSSIBLY A BETTER CHANCE AT REACHING THE 3 TO 5 FOOT WAVE 
  RANGE. DANGEROUS SWIMMING CONDITIONS DEVELOP WHEN WAVES REACH 
  THIS HEIGHT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HIGH WAVE ACTION MAKES SWIMMING DIFFICULT AND CAN TIRE EVEN A
STRONG SWIMMER QUICKLY.

STRUCTURAL CURRENTS FORM ALONG PIERS WHERE LONGSHORE CURRENTS AND
WAVE ACTION FLOW INTO THE STRUCTURE. STRUCTURAL CURRENTS CAN
SWEEP YOU OUT INTO DEEPER WATER ALONG THE PIER STRUCTURE.

A LONGSHORE CURRENT IS A LAKE CURRENT THAT MOVES PARALLEL TO
SHORE. LONGSHORE CURRENTS CAN BE STRONG ENOUGH TO PREVENT
SWIMMERS FROM BEING ABLE TO KEEP THEIR FEET ON THE BOTTOM...
MAKING IT DIFFICULT TO RETURN TO SHORE.

RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING QUICKLY AWAY
FROM SHORE...WHICH OCCUR MOST OFTEN AT LOW SPOTS OR BREAKS IN
SANDBARS. RIP CURRENTS CAN SWEEP YOU INTO DEEPER WATER.

&&

$$


WEATHER.GOV/GRR
582 
WHUS43 KGRR 241934
CFWGRR

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
334 PM EDT SAT JUN 24 2017

MIZ043-050-250345-
/O.EXA.KGRR.BH.S.0006.000000T0000Z-170626T0000Z/
OCEANA-MUSKEGON-
334 PM EDT SAT JUN 24 2017

...BEACH HAZARDS STATEMENT IN EFFECT THROUGH SUNDAY EVENING...

THE NATIONAL WEATHER SERVICE IN GRAND RAPIDS HAS ISSUED A BEACH
HAZARDS STATEMENT...WHICH IS IN EFFECT THROUGH SUNDAY EVENING. 

* HIGH WAVE ACTION... STRONG CURRENTS AND DANGEROUS SWIMMING 
  CONDITIONS EXPECTED. 

* STRONG STRUCTURAL CURRENTS EXPECTED.

* STRONG LONGSHORE CURRENTS EXPECTED.

* RIP CURRENTS EXPECTED.

* LOCATION...BEACHES FROM GRAND HAVEN TO PENTWATER.

* OVERVIEW/POTENTIAL IMPACTS...WESTERLY WINDS WILL INCREASE TO 
  AROUND 20 MPH TODAY...WHICH WILL BUILD WAVES INTO THE 3 TO 5 
  FOOT RANGE. CONDITIONS WILL REMAIN SIMILAR INTO SUNDAY...WITH 
  POSSIBLY A BETTER CHANCE AT REACHING THE 3 TO 5 FOOT WAVE 
  RANGE. DANGEROUS SWIMMING CONDITIONS DEVELOP WHEN WAVES REACH 
  THIS HEIGHT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HIGH WAVE ACTION MAKES SWIMMING DIFFICULT AND CAN TIRE EVEN A
STRONG SWIMMER QUICKLY.

STRUCTURAL CURRENTS FORM ALONG PIERS WHERE LONGSHORE CURRENTS AND
WAVE ACTION FLOW INTO THE STRUCTURE. STRUCTURAL CURRENTS CAN
SWEEP YOU OUT INTO DEEPER WATER ALONG THE PIER STRUCTURE.

A LONGSHORE CURRENT IS A LAKE CURRENT THAT MOVES PARALLEL TO
SHORE. LONGSHORE CURRENTS CAN BE STRONG ENOUGH TO PREVENT
SWIMMERS FROM BEING ABLE TO KEEP THEIR FEET ON THE BOTTOM...
MAKING IT DIFFICULT TO RETURN TO SHORE.

RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING QUICKLY AWAY
FROM SHORE...WHICH OCCUR MOST OFTEN AT LOW SPOTS OR BREAKS IN
SANDBARS. RIP CURRENTS CAN SWEEP YOU INTO DEEPER WATER.

&&

$$

MIZ056-064-071-250345-
/O.CON.KGRR.BH.S.0006.000000T0000Z-170626T0000Z/
OTTAWA-ALLEGAN-VAN BUREN-
334 PM EDT SAT JUN 24 2017

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH SUNDAY
EVENING...

* HIGH WAVE ACTION... STRONG CURRENTS AND DANGEROUS SWIMMING 
  CONDITIONS EXPECTED. 

* STRONG STRUCTURAL CURRENTS EXPECTED.

* STRONG LONGSHORE CURRENTS EXPECTED.

* RIP CURRENTS EXPECTED.

* LOCATION...BEACHES FROM ST. JOSEPH TO GRAND HAVEN.

* BEACHES WITH PARTICULARLY DANGEROUS CONDITIONS INCLUDE...

 NORTH BEACH IN SOUTH HAVEN...HOLLAND STATE PARK...GRAND HAVEN
STATE PARK

* OVERVIEW/POTENTIAL IMPACTS...WESTERLY WINDS WILL INCREASE TO 
  AROUND 20 MPH TODAY...WHICH WILL BUILD WAVES INTO THE 3 TO 5 
  FOOT RANGE. CONDITIONS WILL REMAIN SIMILAR INTO SUNDAY...WITH 
  POSSIBLY A BETTER CHANCE AT REACHING THE 3 TO 5 FOOT WAVE 
  RANGE. DANGEROUS SWIMMING CONDITIONS DEVELOP WHEN WAVES REACH 
  THIS HEIGHT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HIGH WAVE ACTION MAKES SWIMMING DIFFICULT AND CAN TIRE EVEN A
STRONG SWIMMER QUICKLY.

STRUCTURAL CURRENTS FORM ALONG PIERS WHERE LONGSHORE CURRENTS AND
WAVE ACTION FLOW INTO THE STRUCTURE. STRUCTURAL CURRENTS CAN
SWEEP YOU OUT INTO DEEPER WATER ALONG THE PIER STRUCTURE.

A LONGSHORE CURRENT IS A LAKE CURRENT THAT MOVES PARALLEL TO
SHORE. LONGSHORE CURRENTS CAN BE STRONG ENOUGH TO PREVENT
SWIMMERS FROM BEING ABLE TO KEEP THEIR FEET ON THE BOTTOM...
MAKING IT DIFFICULT TO RETURN TO SHORE.

RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING QUICKLY AWAY
FROM SHORE...WHICH OCCUR MOST OFTEN AT LOW SPOTS OR BREAKS IN
SANDBARS. RIP CURRENTS CAN SWEEP YOU INTO DEEPER WATER.

&&

$$


WEATHER.GOV/GRR
876 
WHUS43 KGRR 250202
CFWGRR

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
1002 PM EDT SAT JUN 24 2017

MIZ043-050-056-064-071-251015-
/O.CON.KGRR.BH.S.0006.000000T0000Z-170626T0000Z/
OCEANA-MUSKEGON-OTTAWA-ALLEGAN-VAN BUREN-
1002 PM EDT SAT JUN 24 2017

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH SUNDAY
EVENING...

* HIGH WAVE ACTION... STRONG CURRENTS AND DANGEROUS SWIMMING 
  CONDITIONS EXPECTED. 

* STRONG STRUCTURAL CURRENTS EXPECTED.

* STRONG LONGSHORE CURRENTS EXPECTED.

* RIP CURRENTS EXPECTED.

* LOCATION...BEACHES FROM ST. JOSEPH TO GRAND HAVEN.

* BEACHES WITH PARTICULARLY DANGEROUS CONDITIONS INCLUDE...

NORTH BEACH IN SOUTH HAVEN...HOLLAND STATE PARK...GRAND HAVEN
STATE PARK

* OVERVIEW/POTENTIAL IMPACTS...WESTERLY WINDS WILL REMAIN IN THE
  15 TO 25 MPH RANGE INTO SUNDAY AFTERNOON. WAVES OF 3 TO 5 FEET
  ARE ALSO EXPECTED INTO SUNDAY. DANGEROUS SWIMMING CONDITIONS 
  DEVELOP WHEN WAVES REACH THIS HEIGHT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HIGH WAVE ACTION MAKES SWIMMING DIFFICULT AND CAN TIRE EVEN A
STRONG SWIMMER QUICKLY.

STRUCTURAL CURRENTS FORM ALONG PIERS WHERE LONGSHORE CURRENTS AND
WAVE ACTION FLOW INTO THE STRUCTURE. STRUCTURAL CURRENTS CAN
SWEEP YOU OUT INTO DEEPER WATER ALONG THE PIER STRUCTURE.

A LONGSHORE CURRENT IS A LAKE CURRENT THAT MOVES PARALLEL TO
SHORE. LONGSHORE CURRENTS CAN BE STRONG ENOUGH TO PREVENT
SWIMMERS FROM BEING ABLE TO KEEP THEIR FEET ON THE BOTTOM...
MAKING IT DIFFICULT TO RETURN TO SHORE.

RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING QUICKLY AWAY
FROM SHORE...WHICH OCCUR MOST OFTEN AT LOW SPOTS OR BREAKS IN
SANDBARS. RIP CURRENTS CAN SWEEP YOU INTO DEEPER WATER.

&&

$$

WDM

WEATHER.GOV/GRR
018 
WHUS43 KGRR 250757
CFWGRR

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
357 AM EDT SUN JUN 25 2017

MIZ043-050-056-064-071-251600-
/O.EXT.KGRR.BH.S.0006.000000T0000Z-170627T0400Z/
OCEANA-MUSKEGON-OTTAWA-ALLEGAN-VAN BUREN-
357 AM EDT SUN JUN 25 2017

...BEACH HAZARDS STATEMENT NOW IN EFFECT THROUGH MONDAY EVENING...

* HIGH WAVE ACTION... STRONG CURRENTS AND DANGEROUS SWIMMING 
  CONDITIONS EXPECTED. 

* STRONG STRUCTURAL CURRENTS EXPECTED.

* STRONG LONGSHORE CURRENTS EXPECTED.

* RIP CURRENTS EXPECTED.

* LOCATION...BEACHES FROM ST. JOSEPH TO PENTWATER.

* BEACHES WITH PARTICULARLY DANGEROUS CONDITIONS INCLUDE...

  NORTH BEACH IN SOUTH HAVEN...
  HOLLAND STATE PARK...
  MUSKEGON STATE PARK...
  MEARS STATE PARK...

* OVERVIEW/POTENTIAL IMPACTS...WESTERLY WINDS OF 15 TO 25 KNOTS
  WILL BE COMMON THROUGH MONDAY. WAVES OF 3 TO 5 FEET ARE EXPECTED
  TODAY. A BRIEF LULL WILL OCCUR THIS EVENING...BEFORE WAVES BUILD
  INTO THE 4 TO 7 FOOT RANGE FOR MONDAY. DANGEROUS WAVES AND
  CURRENTS ARE EXPECTED THROUGH MONDAY EVENING. WITH THE WIND
  TRENDING TOWARDS NORTHWEST...NORTH SIDES OF NORTH PIERS WILL BE
  DANGEROUS PLACES TO SWIM.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HIGH WAVE ACTION MAKES SWIMMING DIFFICULT AND CAN TIRE EVEN A
STRONG SWIMMER QUICKLY.

STRUCTURAL CURRENTS FORM ALONG PIERS WHERE LONGSHORE CURRENTS AND
WAVE ACTION FLOW INTO THE STRUCTURE. STRUCTURAL CURRENTS CAN
SWEEP YOU OUT INTO DEEPER WATER ALONG THE PIER STRUCTURE.

A LONGSHORE CURRENT IS A LAKE CURRENT THAT MOVES PARALLEL TO
SHORE. LONGSHORE CURRENTS CAN BE STRONG ENOUGH TO PREVENT
SWIMMERS FROM BEING ABLE TO KEEP THEIR FEET ON THE BOTTOM...
MAKING IT DIFFICULT TO RETURN TO SHORE.

RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING QUICKLY AWAY
FROM SHORE...WHICH OCCUR MOST OFTEN AT LOW SPOTS OR BREAKS IN
SANDBARS. RIP CURRENTS CAN SWEEP YOU INTO DEEPER WATER.

&&

$$

WEATHER.GOV/GRR

DUKE
909 
WHUS43 KGRR 251427
CFWGRR

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
1027 AM EDT SUN JUN 25 2017

MIZ037-252230-
/O.EXA.KGRR.BH.S.0006.000000T0000Z-170627T0400Z/
MASON-
1027 AM EDT SUN JUN 25 2017

...BEACH HAZARDS STATEMENT IN EFFECT THROUGH MONDAY EVENING...

THE NATIONAL WEATHER SERVICE IN GRAND RAPIDS HAS ISSUED A BEACH
HAZARDS STATEMENT...WHICH IS IN EFFECT THROUGH MONDAY EVENING. 

* HIGH WAVE ACTION... STRONG CURRENTS AND DANGEROUS SWIMMING 
  CONDITIONS EXPECTED. 

* STRONG STRUCTURAL CURRENTS EXPECTED.

* STRONG LONGSHORE CURRENTS EXPECTED.

* RIP CURRENTS EXPECTED.

* LOCATION...BEACHES FROM PENTWATER.

* BEACHES WITH PARTICULARLY DANGEROUS CONDITIONS INCLUDE...

  LUDINGTON STEARNS BEACH...

* OVERVIEW/POTENTIAL IMPACTS...WESTERLY WINDS OF 15 TO 25 KNOTS 
  WILL BE COMMON THROUGH MONDAY. WAVES OF 3 TO 5 FEET ARE 
  EXPECTED TODAY. A BRIEF LULL WILL OCCUR THIS EVENING...BEFORE 
  WAVES BUILD INTO THE 4 TO 7 FOOT RANGE FOR MONDAY. DANGEROUS 
  WAVES AND CURRENTS ARE EXPECTED THROUGH MONDAY EVENING. WITH 
  THE WIND TRENDING TOWARDS NORTHWEST...NORTH SIDES OF NORTH 
  PIERS WILL BE DANGEROUS PLACES TO SWIM. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HIGH WAVE ACTION MAKES SWIMMING DIFFICULT AND CAN TIRE EVEN A
STRONG SWIMMER QUICKLY.

STRUCTURAL CURRENTS FORM ALONG PIERS WHERE LONGSHORE CURRENTS AND
WAVE ACTION FLOW INTO THE STRUCTURE. STRUCTURAL CURRENTS CAN
SWEEP YOU OUT INTO DEEPER WATER ALONG THE PIER STRUCTURE.

A LONGSHORE CURRENT IS A LAKE CURRENT THAT MOVES PARALLEL TO
SHORE. LONGSHORE CURRENTS CAN BE STRONG ENOUGH TO PREVENT
SWIMMERS FROM BEING ABLE TO KEEP THEIR FEET ON THE BOTTOM...
MAKING IT DIFFICULT TO RETURN TO SHORE.

RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING QUICKLY AWAY
FROM SHORE...WHICH OCCUR MOST OFTEN AT LOW SPOTS OR BREAKS IN
SANDBARS. RIP CURRENTS CAN SWEEP YOU INTO DEEPER WATER.

&&

$$

MIZ043-050-056-064-071-252230-
/O.CON.KGRR.BH.S.0006.000000T0000Z-170627T0400Z/
OCEANA-MUSKEGON-OTTAWA-ALLEGAN-VAN BUREN-
1027 AM EDT SUN JUN 25 2017

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH MONDAY
EVENING...

* HIGH WAVE ACTION... STRONG CURRENTS AND DANGEROUS SWIMMING 
  CONDITIONS EXPECTED. 

* STRONG STRUCTURAL CURRENTS EXPECTED.

* STRONG LONGSHORE CURRENTS EXPECTED.

* RIP CURRENTS EXPECTED.

* LOCATION...BEACHES FROM ST. JOSEPH TO PENTWATER.

* BEACHES WITH PARTICULARLY DANGEROUS CONDITIONS INCLUDE...

 NORTH BEACH IN SOUTH HAVEN...   HOLLAND STATE PARK...  
MUSKEGON STATE PARK...   MEARS STATE PARK...

* OVERVIEW/POTENTIAL IMPACTS...WESTERLY WINDS OF 15 TO 25 KNOTS 
  WILL BE COMMON THROUGH MONDAY. WAVES OF 3 TO 5 FEET ARE 
  EXPECTED TODAY. A BRIEF LULL WILL OCCUR THIS EVENING...BEFORE 
  WAVES BUILD INTO THE 4 TO 7 FOOT RANGE FOR MONDAY. DANGEROUS 
  WAVES AND CURRENTS ARE EXPECTED THROUGH MONDAY EVENING. WITH 
  THE WIND TRENDING TOWARDS NORTHWEST...NORTH SIDES OF NORTH 
  PIERS WILL BE DANGEROUS PLACES TO SWIM. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HIGH WAVE ACTION MAKES SWIMMING DIFFICULT AND CAN TIRE EVEN A
STRONG SWIMMER QUICKLY.

STRUCTURAL CURRENTS FORM ALONG PIERS WHERE LONGSHORE CURRENTS AND
WAVE ACTION FLOW INTO THE STRUCTURE. STRUCTURAL CURRENTS CAN
SWEEP YOU OUT INTO DEEPER WATER ALONG THE PIER STRUCTURE.

A LONGSHORE CURRENT IS A LAKE CURRENT THAT MOVES PARALLEL TO
SHORE. LONGSHORE CURRENTS CAN BE STRONG ENOUGH TO PREVENT
SWIMMERS FROM BEING ABLE TO KEEP THEIR FEET ON THE BOTTOM...
MAKING IT DIFFICULT TO RETURN TO SHORE.

RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING QUICKLY AWAY
FROM SHORE...WHICH OCCUR MOST OFTEN AT LOW SPOTS OR BREAKS IN
SANDBARS. RIP CURRENTS CAN SWEEP YOU INTO DEEPER WATER.

&&

$$


WEATHER.GOV/GRR
920 
WHUS43 KGRR 252004
CFWGRR

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
404 PM EDT SUN JUN 25 2017

MIZ037-043-050-056-064-071-260415-
/O.CON.KGRR.BH.S.0006.000000T0000Z-170627T0400Z/
MASON-OCEANA-MUSKEGON-OTTAWA-ALLEGAN-VAN BUREN-
404 PM EDT SUN JUN 25 2017

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH MONDAY
EVENING...

* HIGH WAVE ACTION... STRONG CURRENTS AND DANGEROUS SWIMMING 
  CONDITIONS EXPECTED. 

* STRONG STRUCTURAL CURRENTS EXPECTED.

* STRONG LONGSHORE CURRENTS EXPECTED.

* RIP CURRENTS EXPECTED.

* LOCATION...BEACHES FROM PENTWATER.

* BEACHES WITH PARTICULARLY DANGEROUS CONDITIONS INCLUDE...

  LUDINGTON STEARNS BEACH...NORTH BEACH IN SOUTH HAVEN...HOLLAND 
  STATE PARK... MUSKEGON STATE PARK... MEARS STATE PARK...

* OVERVIEW/POTENTIAL IMPACTS...WESTERLY WINDS OF 15 TO 25 KNOTS 
  WILL BE COMMON THROUGH MONDAY. WAVES OF 3 TO 5 FEET ARE 
  EXPECTED TODAY. A BRIEF LULL WILL OCCUR THIS EVENING...BEFORE 
  WAVES BUILD INTO THE 4 TO 7 FOOT RANGE FOR MONDAY. DANGEROUS 
  WAVES AND CURRENTS ARE EXPECTED THROUGH MONDAY EVENING. WITH 
  THE WIND TRENDING TOWARDS NORTHWEST...NORTH SIDES OF NORTH 
  PIERS WILL BE DANGEROUS PLACES TO SWIM. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HIGH WAVE ACTION MAKES SWIMMING DIFFICULT AND CAN TIRE EVEN A
STRONG SWIMMER QUICKLY.

STRUCTURAL CURRENTS FORM ALONG PIERS WHERE LONGSHORE CURRENTS AND
WAVE ACTION FLOW INTO THE STRUCTURE. STRUCTURAL CURRENTS CAN
SWEEP YOU OUT INTO DEEPER WATER ALONG THE PIER STRUCTURE.

A LONGSHORE CURRENT IS A LAKE CURRENT THAT MOVES PARALLEL TO
SHORE. LONGSHORE CURRENTS CAN BE STRONG ENOUGH TO PREVENT
SWIMMERS FROM BEING ABLE TO KEEP THEIR FEET ON THE BOTTOM...
MAKING IT DIFFICULT TO RETURN TO SHORE.

RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING QUICKLY AWAY
FROM SHORE...WHICH OCCUR MOST OFTEN AT LOW SPOTS OR BREAKS IN
SANDBARS. RIP CURRENTS CAN SWEEP YOU INTO DEEPER WATER.

&&

$$


WEATHER.GOV/GRR
326 
WHUS43 KGRR 260214
CFWGRR

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
1014 PM EDT SUN JUN 25 2017

MIZ037-043-050-056-064-071-261015-
/O.CON.KGRR.BH.S.0006.000000T0000Z-170627T0400Z/
MASON-OCEANA-MUSKEGON-OTTAWA-ALLEGAN-VAN BUREN-
1014 PM EDT SUN JUN 25 2017

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH MONDAY
EVENING...

* HIGH WAVE ACTION... STRONG CURRENTS AND DANGEROUS SWIMMING 
  CONDITIONS EXPECTED. 

* STRONG STRUCTURAL CURRENTS EXPECTED.

* STRONG LONGSHORE CURRENTS EXPECTED.

* RIP CURRENTS EXPECTED.

* LOCATION...BEACHES FROM PENTWATER.

* BEACHES WITH PARTICULARLY DANGEROUS CONDITIONS INCLUDE...

 LUDINGTON STEARNS BEACH...NORTH BEACH IN SOUTH HAVEN...HOLLAND 
STATE PARK... MUSKEGON STATE PARK... MEARS STATE PARK...

* OVERVIEW/POTENTIAL IMPACTS...WESTERLY WINDS OF 10 TO 20 KNOTS
  THIS EVENING WILL INCREASE TO NEAR 30 KNOTS FROM THE NORTHWEST
  ON MONDAY. WAVES OF 3 TO 5 FEET OVERNIGHT BUT WILL INCREASE TO 4
  TO 7 FEET DURING THE DAYLIGHT HOURS OF MONDAY. DANGEROUS WAVES 
  AND CURRENTS ARE EXPECTED THROUGH MONDAY EVENING. WITH THE WIND 
  TRENDING TOWARDS NORTHWEST...NORTH SIDES OF NORTH PIERS WILL BE 
  DANGEROUS PLACES TO SWIM. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HIGH WAVE ACTION MAKES SWIMMING DIFFICULT AND CAN TIRE EVEN A
STRONG SWIMMER QUICKLY.

STRUCTURAL CURRENTS FORM ALONG PIERS WHERE LONGSHORE CURRENTS AND
WAVE ACTION FLOW INTO THE STRUCTURE. STRUCTURAL CURRENTS CAN
SWEEP YOU OUT INTO DEEPER WATER ALONG THE PIER STRUCTURE.

A LONGSHORE CURRENT IS A LAKE CURRENT THAT MOVES PARALLEL TO
SHORE. LONGSHORE CURRENTS CAN BE STRONG ENOUGH TO PREVENT
SWIMMERS FROM BEING ABLE TO KEEP THEIR FEET ON THE BOTTOM...
MAKING IT DIFFICULT TO RETURN TO SHORE.

RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING QUICKLY AWAY
FROM SHORE...WHICH OCCUR MOST OFTEN AT LOW SPOTS OR BREAKS IN
SANDBARS. RIP CURRENTS CAN SWEEP YOU INTO DEEPER WATER.

&&

$$

WDM

WEATHER.GOV/GRR
003 
WHUS43 KGRR 260820
CFWGRR

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
420 AM EDT MON JUN 26 2017

MIZ037-043-050-056-064-071-261630-
/O.CON.KGRR.BH.S.0006.000000T0000Z-170627T0400Z/
MASON-OCEANA-MUSKEGON-OTTAWA-ALLEGAN-VAN BUREN-
420 AM EDT MON JUN 26 2017

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH THIS
EVENING...

* HIGH WAVE ACTION... STRONG CURRENTS AND DANGEROUS SWIMMING
  CONDITIONS EXPECTED. WATERSPOUTS ALSO POSSIBLE. 

* STRONG STRUCTURAL CURRENTS, STRONG LONGSHORE CURRENTS, AND RIP 
  CURRENTS EXPECTED.

* LOCATION...ALL BEACHES FROM ST JOSEPH TO MANISTEE. 

* OVERVIEW/POTENTIAL IMPACTS...WEST TO NORTHWEST WINDS OF 20 TO 30
  MPH WILL GENERATE WAVES OF 4 TO 8 FEET TODAY, MAKING IT VERY
  DANGEROUS TO SWIM IN LAKE MICHIGAN. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HIGH WAVE ACTION MAKES SWIMMING DIFFICULT AND CAN TIRE EVEN A
STRONG SWIMMER QUICKLY.

STRUCTURAL CURRENTS FORM ALONG PIERS WHERE LONGSHORE CURRENTS AND
WAVE ACTION FLOW INTO THE STRUCTURE. STRUCTURAL CURRENTS CAN
SWEEP YOU OUT INTO DEEPER WATER ALONG THE PIER STRUCTURE.

A LONGSHORE CURRENT IS A LAKE CURRENT THAT MOVES PARALLEL TO
SHORE. LONGSHORE CURRENTS CAN BE STRONG ENOUGH TO PREVENT
SWIMMERS FROM BEING ABLE TO KEEP THEIR FEET ON THE BOTTOM...
MAKING IT DIFFICULT TO RETURN TO SHORE.

RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING QUICKLY AWAY
FROM SHORE...WHICH OCCUR MOST OFTEN AT LOW SPOTS OR BREAKS IN
SANDBARS. RIP CURRENTS CAN SWEEP YOU INTO DEEPER WATER.

&&

$$


WEATHER.GOV/GRR
959 
WHUS43 KGRR 261425
CFWGRR

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
1025 AM EDT MON JUN 26 2017

MIZ037-043-050-056-064-071-262230-
/O.CON.KGRR.BH.S.0006.000000T0000Z-170627T0400Z/
MASON-OCEANA-MUSKEGON-OTTAWA-ALLEGAN-VAN BUREN-
1025 AM EDT MON JUN 26 2017

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH THIS
EVENING...

* HIGH WAVE ACTION... STRONG CURRENTS AND DANGEROUS SWIMMING 
  CONDITIONS EXPECTED. WATERSPOUTS ALSO POSSIBLE. 

* STRONG STRUCTURAL CURRENTS, STRONG LONGSHORE CURRENTS, AND RIP 
  CURRENTS EXPECTED. 

* LOCATION...ALL BEACHES FROM ST JOSEPH TO MANISTEE.

* OVERVIEW/POTENTIAL IMPACTS...WEST TO NORTHWEST WINDS OF 20 TO 
  30 MPH WILL GENERATE WAVES OF 4 TO 8 FEET TODAY, MAKING IT 
  VERY DANGEROUS TO SWIM IN LAKE MICHIGAN. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HIGH WAVE ACTION MAKES SWIMMING DIFFICULT AND CAN TIRE EVEN A
STRONG SWIMMER QUICKLY.

STRUCTURAL CURRENTS FORM ALONG PIERS WHERE LONGSHORE CURRENTS AND
WAVE ACTION FLOW INTO THE STRUCTURE. STRUCTURAL CURRENTS CAN
SWEEP YOU OUT INTO DEEPER WATER ALONG THE PIER STRUCTURE.

A LONGSHORE CURRENT IS A LAKE CURRENT THAT MOVES PARALLEL TO
SHORE. LONGSHORE CURRENTS CAN BE STRONG ENOUGH TO PREVENT
SWIMMERS FROM BEING ABLE TO KEEP THEIR FEET ON THE BOTTOM...
MAKING IT DIFFICULT TO RETURN TO SHORE.

RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING QUICKLY AWAY
FROM SHORE...WHICH OCCUR MOST OFTEN AT LOW SPOTS OR BREAKS IN
SANDBARS. RIP CURRENTS CAN SWEEP YOU INTO DEEPER WATER.

&&

$$


WEATHER.GOV/GRR
397 
WHUS43 KGRR 261939
CFWGRR

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
339 PM EDT MON JUN 26 2017

MIZ037-043-050-056-064-071-270345-
/O.CON.KGRR.BH.S.0006.000000T0000Z-170627T0400Z/
MASON-OCEANA-MUSKEGON-OTTAWA-ALLEGAN-VAN BUREN-
339 PM EDT MON JUN 26 2017

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT UNTIL MIDNIGHT EDT
TONIGHT...

* HIGH WAVE ACTION... STRONG CURRENTS AND DANGEROUS SWIMMING 
  CONDITIONS EXPECTED. WATERSPOUTS ALSO POSSIBLE. 

* STRONG STRUCTURAL CURRENTS, STRONG LONGSHORE CURRENTS, AND RIP 
  CURRENTS EXPECTED. 

* LOCATION...ALL BEACHES FROM ST JOSEPH TO MANISTEE.

* OVERVIEW/POTENTIAL IMPACTS...WEST TO NORTHWEST WINDS OF 20 TO 30
  MPH WILL GENERATE WAVES OF 4 TO 6 FEET TODAY, MAKING IT VERY 
  DANGEROUS TO SWIM IN LAKE MICHIGAN. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HIGH WAVE ACTION MAKES SWIMMING DIFFICULT AND CAN TIRE EVEN A
STRONG SWIMMER QUICKLY.

STRUCTURAL CURRENTS FORM ALONG PIERS WHERE LONGSHORE CURRENTS AND
WAVE ACTION FLOW INTO THE STRUCTURE. STRUCTURAL CURRENTS CAN
SWEEP YOU OUT INTO DEEPER WATER ALONG THE PIER STRUCTURE.

A LONGSHORE CURRENT IS A LAKE CURRENT THAT MOVES PARALLEL TO
SHORE. LONGSHORE CURRENTS CAN BE STRONG ENOUGH TO PREVENT
SWIMMERS FROM BEING ABLE TO KEEP THEIR FEET ON THE BOTTOM...
MAKING IT DIFFICULT TO RETURN TO SHORE.

RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING QUICKLY AWAY
FROM SHORE...WHICH OCCUR MOST OFTEN AT LOW SPOTS OR BREAKS IN
SANDBARS. RIP CURRENTS CAN SWEEP YOU INTO DEEPER WATER.

&&

$$


WEATHER.GOV/GRR
132 
WHUS43 KGRR 270251
CFWGRR

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
1051 PM EDT MON JUN 26 2017

MIZ037-043-050-056-064-071-270900-
/O.EXT.KGRR.BH.S.0006.000000T0000Z-170627T0900Z/
MASON-OCEANA-MUSKEGON-OTTAWA-ALLEGAN-VAN BUREN-
1051 PM EDT MON JUN 26 2017

...BEACH HAZARDS STATEMENT NOW IN EFFECT UNTIL 5 AM EDT TUESDAY...

* HIGH WAVE ACTION... STRONG CURRENTS AND DANGEROUS SWIMMING
  CONDITIONS EXPECTED. 

* STRONG STRUCTURAL CURRENTS, STRONG LONGSHORE CURRENTS, AND RIP 
  CURRENTS EXPECTED. 

* LOCATION...ALL BEACHES FROM ST JOSEPH TO MANISTEE.

* OVERVIEW/POTENTIAL IMPACTS...NORTHWEST WINDS OF 15 TO 25 KNOTS
  AND 3 TO 5 FOOT WAVES PRIOR TO MIDNIGHT WILL MAKE IT VERY
  DANGEROUS TO SWIM IN LAKE MICHIGAN. CONDITIONS WILL IMPROVE
  SIGNIFICANTLY TOWARD MORNING.
  

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HIGH WAVE ACTION MAKES SWIMMING DIFFICULT AND CAN TIRE EVEN A
STRONG SWIMMER QUICKLY.

STRUCTURAL CURRENTS FORM ALONG PIERS WHERE LONGSHORE CURRENTS AND
WAVE ACTION FLOW INTO THE STRUCTURE. STRUCTURAL CURRENTS CAN
SWEEP YOU OUT INTO DEEPER WATER ALONG THE PIER STRUCTURE.

A LONGSHORE CURRENT IS A LAKE CURRENT THAT MOVES PARALLEL TO
SHORE. LONGSHORE CURRENTS CAN BE STRONG ENOUGH TO PREVENT
SWIMMERS FROM BEING ABLE TO KEEP THEIR FEET ON THE BOTTOM...
MAKING IT DIFFICULT TO RETURN TO SHORE.

RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING QUICKLY AWAY
FROM SHORE...WHICH OCCUR MOST OFTEN AT LOW SPOTS OR BREAKS IN
SANDBARS. RIP CURRENTS CAN SWEEP YOU INTO DEEPER WATER.

&&

$$


WEATHER.GOV/GRR
131 
WHUS43 KGRR 270911
CFWGRR

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
511 AM EDT TUE JUN 27 2017

MIZ037-043-050-056-064-071-271015-
/O.EXP.KGRR.BH.S.0006.000000T0000Z-170627T0900Z/
MASON-OCEANA-MUSKEGON-OTTAWA-ALLEGAN-VAN BUREN-
511 AM EDT TUE JUN 27 2017

...BEACH HAZARDS STATEMENT HAS EXPIRED...

WAVES OF 3 TO 4 FEET CAN STILL BE EXPECTED THROUGH 8 AM SOUTH OF 
HOLLAND BEFORE SUBSIDING. OTHERWISE WAVES OF 1 TO 3 FEET ARE 
FORECAST TODAY. A BEACH HAZARD STATEMENT WILL LIKELY BE NEEDED 
AGAIN FOR WEDNESDAY NORTH OF HOLLAND AS WINDS INCREASE OUT OF THE 
SOUTH.

$$


WEATHER.GOV/GRR

The office that day

Everything else NWS Grand Rapids, MI issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 23, 10:35 PM EDTSmall Craft AdvisoryGRR3 days
Jun 24, 10:46 AM EDTRiver Flood AdvisoryGRRNewaygo33 hr
Jun 24, 10:46 AM EDTRiver Flood AdvisoryGRRMecosta39 hr
Jun 24, 2:25 PM EDTSpecial Weather StatementGRRIsabella65 min
Jun 24, 2:54 PM EDTAreal Flood AdvisoryGRRIsabella3 hr

Nearby

Beach Hazards Statements in Michigan, 2017Every beach hazards statement in 2017

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.