Alert archive / Hawaii / Gale Warnings in 2021

Gale Warning 10, NWS Honolulu, HI

October 8, 2021

NWS Honolulu, HI issued this gale warning at Oct 8, 2021, 3:30 PM HST. It was in force for 48 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Oct 8, 2021, 3:30 PM HST (01:30 UTC)
Expired
Oct 10, 2021, 3:55 PM HST
In force
48 hr
Issued by
NWS Honolulu, HI

The text

As transmitted.

362 
WHHW70 PHFO 090130
MWWHFO

URGENT - MARINE WEATHER MESSAGE
National Weather Service Honolulu HI
330 PM HST Fri Oct 8 2021

PHZ119-120-123-124-091430-
/O.EXT.PHFO.SC.Y.0046.000000T0000Z-211011T0400Z/
/O.CAN.PHFO.GL.A.0008.211009T0400Z-211011T0400Z/
Maalaea Bay-Pailolo Channel-Big Island Leeward Waters-
Big Island Southeast Waters-
330 PM HST Fri Oct 8 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM HST SUNDAY...
...GALE WATCH IS CANCELLED...

* WHAT...East winds 20 to 30 kt, with higher gusts. Seas 6 to 12 
  feet.

* WHERE...Big Island Leeward Waters, Pailolo Channel, Big Island 
  Southeast Waters, and Maalaea Bay.

* WHEN...Until 6 PM HST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PHZ121-091430-
/O.UPG.PHFO.SC.Y.0046.000000T0000Z-211009T0400Z/
/O.NEW.PHFO.GL.W.0010.211009T0130Z-211011T0400Z/
/O.UPG.PHFO.GL.A.0008.211009T0400Z-211011T0400Z/
Alenuihaha Channel-
330 PM HST Fri Oct 8 2021

...GALE WARNING IN EFFECT UNTIL 6 PM HST SUNDAY...

* WHAT...East winds 25 to 35 kt, with higher gusts. Seas 8 to 13 
  feet.

* WHERE...Alenuihaha Channel.

* WHEN...Until 6 PM HST Sunday.

* IMPACTS...Strong winds will cause hazardous seas which could
  capsize or damage vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or
occurring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

&&

$$

PHZ110>118-122-091430-
/O.CON.PHFO.SC.Y.0046.000000T0000Z-211011T0400Z/
Kauai Northwest Waters-Kauai Windward Waters-Kauai Leeward Waters-
Kauai Channel-Oahu Windward Waters-Oahu Leeward Waters-
Kaiwi Channel-Maui County Windward Waters-
Maui County Leeward Waters-Big Island Windward Waters-
330 PM HST Fri Oct 8 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM HST SUNDAY...

* WHAT...East winds 20 to 30 kt, with higher gusts. Seas 6 to 12 
  feet.

* WHERE...Big Island Windward Waters, Maui County Leeward Waters,
  Kaiwi Channel, Maui County Windward Waters, Oahu Leeward Waters,
  Oahu Windward Waters, Kauai Channel, Kauai Leeward Waters, Kauai
  Windward Waters, and Kauai Northwest Waters.

* WHEN...Until 6 PM HST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
6 follow-up statements
708 
WHHW70 PHFO 090709
MWWHFO

URGENT - MARINE WEATHER MESSAGE
National Weather Service Honolulu HI
909 PM HST Fri Oct 8 2021

PHZ119-120-123-124-092015-
/O.UPG.PHFO.SC.Y.0046.000000T0000Z-211011T0400Z/
/O.EXA.PHFO.GL.W.0010.000000T0000Z-211011T0400Z/
Maalaea Bay-Pailolo Channel-Big Island Leeward Waters-
Big Island Southeast Waters-
909 PM HST Fri Oct 8 2021

...GALE WARNING IN EFFECT UNTIL 6 PM HST SUNDAY...

* WHAT...East winds 25 to 35 kt. Seas 10 to 14 feet south of the 
  Big Island and Pailolo Channel and 3 to 6 feet over Maalaea Bay.

* WHERE...Maalaea Bay, Pailolo Channel, Big Island Leeward 
  Waters and Big Island Southeast Waters near South Point.

* WHEN...Until 6 PM HST Sunday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or
occurring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

&&

$$

PHZ121-092015-
/O.CON.PHFO.GL.W.0010.000000T0000Z-211011T0400Z/
Alenuihaha Channel-
909 PM HST Fri Oct 8 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 6 PM HST SUNDAY...

* WHAT...East winds 25 to 35 kt. Seas 10 to 14 feet.

* WHERE...Alenuihaha Channel.

* WHEN...Until 6 PM HST Sunday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or
occurring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

&&

$$

PHZ110>118-122-092015-
/O.CON.PHFO.SC.Y.0046.000000T0000Z-211011T0400Z/
Kauai Northwest Waters-Kauai Windward Waters-Kauai Leeward Waters-
Kauai Channel-Oahu Windward Waters-Oahu Leeward Waters-
Kaiwi Channel-Maui County Windward Waters-
Maui County Leeward Waters-Big Island Windward Waters-
909 PM HST Fri Oct 8 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM HST SUNDAY...

* WHAT...East winds 20 to 30 kt. Seas 8 to 12 feet.

* WHERE...Big Island Windward Waters, Maui County Leeward 
  Waters, Kaiwi Channel, Maui County Windward Waters, Oahu 
  Leeward Waters, Oahu Windward Waters, Kauai Channel, Kauai 
  Leeward Waters, Kauai Windward Waters, and Kauai Northwest 
  Waters.

* WHEN...Until 6 PM HST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

Gibbs
795 
WHHW70 PHFO 091332
MWWHFO

URGENT - MARINE WEATHER MESSAGE
National Weather Service Honolulu HI
332 AM HST Sat Oct 9 2021

PHZ119>121-123-124-100245-
/O.CON.PHFO.GL.W.0010.000000T0000Z-211011T0400Z/
Maalaea Bay-Pailolo Channel-Alenuihaha Channel-
Big Island Leeward Waters-Big Island Southeast Waters-
332 AM HST Sat Oct 9 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 6 PM HST SUNDAY...

* WHAT...East winds 25 to 35 kt. Seas 10 to 14 feet, except 3 to 
  6 feet over Maalaea Bay.

* WHERE...Maalaea Bay, Pailolo and Alenuihaha Channels, Big 
  Island Leeward Waters and Big Island Southeast Waters near South
  Point.

* WHEN...Until 6 PM HST Sunday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or
occurring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

&&

$$

PHZ110>118-122-100245-
/O.CON.PHFO.SC.Y.0046.000000T0000Z-211011T0400Z/
Kauai Northwest Waters-Kauai Windward Waters-Kauai Leeward Waters-
Kauai Channel-Oahu Windward Waters-Oahu Leeward Waters-
Kaiwi Channel-Maui County Windward Waters-
Maui County Leeward Waters-Big Island Windward Waters-
332 AM HST Sat Oct 9 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM HST SUNDAY...

* WHAT...East winds 20 to 30 kt. Seas 8 to 12 feet.

* WHERE...Big Island Windward Waters, Maui County Leeward 
  Waters, Kaiwi Channel, Maui County Windward Waters, Oahu 
  Leeward Waters, Oahu Windward Waters, Kauai Channel, Kauai 
  Leeward Waters, Kauai Windward Waters, and Kauai Northwest 
  Waters.

* WHEN...Until 6 PM HST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

Gibbs
771 
WHHW70 PHFO 091926
MWWHFO

URGENT - MARINE WEATHER MESSAGE
National Weather Service Honolulu HI
926 AM HST Sat Oct 9 2021

PHZ119>121-123-124-100830-
/O.CON.PHFO.GL.W.0010.000000T0000Z-211011T0400Z/
Maalaea Bay-Pailolo Channel-Alenuihaha Channel-
Big Island Leeward Waters-Big Island Southeast Waters-
926 AM HST Sat Oct 9 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 6 PM HST SUNDAY...

* WHAT...East winds 25 to 35 kt. Seas 10 to 14 feet, except 3 to 
  6 feet over Maalaea Bay.

* WHERE...Maalaea Bay, Pailolo and Alenuihaha Channels, Big 
  Island Leeward Waters and Big Island Southeast Waters near 
  South Point.

* WHEN...Until 6 PM HST Sunday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or
occurring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

&&

$$

PHZ110>118-122-100830-
/O.CON.PHFO.SC.Y.0046.000000T0000Z-211011T0400Z/
Kauai Northwest Waters-Kauai Windward Waters-Kauai Leeward Waters-
Kauai Channel-Oahu Windward Waters-Oahu Leeward Waters-
Kaiwi Channel-Maui County Windward Waters-
Maui County Leeward Waters-Big Island Windward Waters-
926 AM HST Sat Oct 9 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM HST SUNDAY...

* WHAT...East winds 20 to 30 kt. Seas 8 to 12 feet.

* WHERE...Big Island Windward Waters, Maui County Leeward 
  Waters, Kaiwi Channel, Maui County Windward Waters, Oahu 
  Leeward Waters, Oahu Windward Waters, Kauai Channel, Kauai 
  Leeward Waters, Kauai Windward Waters, and Kauai Northwest 
  Waters.

* WHEN...Until 6 PM HST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
445 
WHHW70 PHFO 100138
MWWHFO

URGENT - MARINE WEATHER MESSAGE
National Weather Service Honolulu HI
338 PM HST Sat Oct 9 2021

PHZ119>121-123-124-101445-
/O.CON.PHFO.GL.W.0010.000000T0000Z-211011T0400Z/
Maalaea Bay-Pailolo Channel-Alenuihaha Channel-
Big Island Leeward Waters-Big Island Southeast Waters-
338 PM HST Sat Oct 9 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 6 PM HST SUNDAY...

* WHAT...East winds 25 to 35 kt. Seas 10 to 14 feet, except 3 to 
  6 feet over Maalaea Bay.

* WHERE...Maalaea Bay, Pailolo and Alenuihaha Channels, Big 
  Island Leeward Waters and Big Island Southeast Waters near 
  South Point.

* WHEN...Until 6 PM HST Sunday.

* IMPACTS...Strong winds will cause hazardous seas which could
  capsize or damage vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or
occurring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

&&

$$

PHZ110>118-122-101445-
/O.CON.PHFO.SC.Y.0046.000000T0000Z-211011T0400Z/
Kauai Northwest Waters-Kauai Windward Waters-Kauai Leeward Waters-
Kauai Channel-Oahu Windward Waters-Oahu Leeward Waters-
Kaiwi Channel-Maui County Windward Waters-
Maui County Leeward Waters-Big Island Windward Waters-
338 PM HST Sat Oct 9 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM HST SUNDAY...

* WHAT...East winds 20 to 30 kt. Seas 8 to 12 feet.

* WHERE...Big Island Windward Waters, Maui County Leeward 
  Waters, Kaiwi Channel, Maui County Windward Waters, Oahu 
  Leeward Waters, Oahu Windward Waters, Kauai Channel, Kauai 
  Leeward Waters, Kauai Windward Waters, and Kauai Northwest 
  Waters.

* WHEN...Until 6 PM HST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
742 
WHHW70 PHFO 101309
MWWHFO

URGENT - MARINE WEATHER MESSAGE
National Weather Service Honolulu HI
309 AM HST Sun Oct 10 2021

PHZ119>121-123-124-110215-
/O.CON.PHFO.GL.W.0010.000000T0000Z-211011T0400Z/
Maalaea Bay-Pailolo Channel-Alenuihaha Channel-
Big Island Leeward Waters-Big Island Southeast Waters-
309 AM HST Sun Oct 10 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 6 PM HST THIS EVENING...

* WHAT...East winds 25 to 35 kt. Seas 10 to 14 feet, except 3 to 
  6 feet over Maalaea Bay.

* WHERE...Maalaea Bay, Pailolo and Alenuihaha Channels, Big 
  Island Leeward Waters and Big Island Southeast Waters near 
  South Point.

* WHEN...Until 6 PM HST today.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or
occurring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

&&

$$

PHZ110>118-122-110215-
/O.EXT.PHFO.SC.Y.0046.000000T0000Z-211012T0400Z/
Kauai Northwest Waters-Kauai Windward Waters-Kauai Leeward Waters-
Kauai Channel-Oahu Windward Waters-Oahu Leeward Waters-
Kaiwi Channel-Maui County Windward Waters-
Maui County Leeward Waters-Big Island Windward Waters-
309 AM HST Sun Oct 10 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM HST MONDAY...

* WHAT...East winds 20 to 30 kt. Seas 8 to 12 feet.

* WHERE...Big Island Windward Waters, Maui County Leeward 
  Waters, Kaiwi Channel, Maui County Windward Waters, Oahu 
  Leeward Waters, Oahu Windward Waters, Kauai Channel, Kauai 
  Leeward Waters, Kauai Windward Waters, and Kauai Northwest 
  Waters.

* WHEN...Until 6 PM HST Monday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

Gibbs
354 
WHHW70 PHFO 110155
MWWHFO

URGENT - MARINE WEATHER MESSAGE
National Weather Service Honolulu HI
355 PM HST Sun Oct 10 2021

PHZ119>121-123-124-111500-
/O.CAN.PHFO.GL.W.0010.000000T0000Z-211011T0400Z/
/O.EXB.PHFO.SC.Y.0046.000000T0000Z-211012T1600Z/
Maalaea Bay-Pailolo Channel-Alenuihaha Channel-
Big Island Leeward Waters-Big Island Southeast Waters-
355 PM HST Sun Oct 10 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM HST TUESDAY...

...GALE WARNING IS CANCELLED...

* WHAT...East winds up to 30 kt. Seas 9 to 13 feet.

* WHERE...Pailolo Channel, Maalaea Bay, Alenuihaha Channel, Big 
  Island Leeward Waters and Big Island Southeast Waters.

* WHEN...Until 6 AM HST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PHZ110>118-122-111500-
/O.EXT.PHFO.SC.Y.0046.000000T0000Z-211012T1600Z/
Kauai Northwest Waters-Kauai Windward Waters-Kauai Leeward Waters-
Kauai Channel-Oahu Windward Waters-Oahu Leeward Waters-
Kaiwi Channel-Maui County Windward Waters-
Maui County Leeward Waters-Big Island Windward Waters-
355 PM HST Sun Oct 10 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM HST TUESDAY...

* WHAT...East winds 20 to 30 kt. Seas 8 to 12 feet.

* WHERE...Kauai Northwest Waters, Kauai Windward Waters, Kauai
  Leeward Waters, Kauai Channel, Oahu Windward Waters, Oahu
  Leeward Waters, Kaiwi Channel, Maui County Windward Waters, Maui 
  County Leeward Waters and Big Island Windward Waters.

* WHEN...Until 6 AM HST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

The office that day

Everything else NWS Honolulu, HI issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Oct 8, 3:30 PM HSTHigh Surf AdvisoryHFOHawaii, Honolulu, Kauai, Kalawao3 days

Nearby

Gale Warnings in Hawaii, 2021Every gale warning in 2021

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.