Alert archive / Hawaii / Gale Warnings in 2021
Gale Warning 4, NWS Honolulu, HI
NWS Honolulu, HI issued this gale warning at Feb 24, 2021, 9:04 AM HST. It was in force for 54 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
- Feb 24, 2021, 9:04 AM HST (19:04 UTC)
- Expired
- Feb 26, 2021, 3:20 PM HST
- In force
- 54 hr
- Issued by
- NWS Honolulu, HI
The text
As transmitted.
764 WHHW70 PHFO 241904 MWWHFO URGENT - MARINE WEATHER MESSAGE National Weather Service Honolulu HI 904 AM HST Wed Feb 24 2021 PHZ121-250815- /O.UPG.PHFO.SC.Y.0013.000000T0000Z-210225T1600Z/ /O.NEW.PHFO.GL.W.0004.210224T1904Z-210226T0400Z/ /O.UPG.PHFO.GL.A.0004.210225T1600Z-210226T1600Z/ Alenuihaha Channel- 904 AM HST Wed Feb 24 2021 ...GALE WARNING IN EFFECT UNTIL 6 PM HST THURSDAY... * WHAT...East winds 25 to 35 kt with stronger gusts and seas 9 to 12 feet. * WHERE...Alenuihaha Channel. * WHEN...Until 6 PM HST Thursday. * 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. && $$ PHZ110>120-122>124-250815- /O.CON.PHFO.SC.Y.0013.000000T0000Z-210226T1600Z/ Kauai Northwest Waters-Kauai Windward Waters-Kauai Leeward Waters- Kauai Channel-Oahu Windward Waters-Oahu Leeward Waters- Kaiwi Channel-Maui County Windward Waters- Maui County Leeward Waters-Maalaea Bay-Pailolo Channel- Big Island Windward Waters-Big Island Leeward Waters- Big Island Southeast Waters- 904 AM HST Wed Feb 24 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM HST FRIDAY... * WHAT...East winds 20 to 30 kt with stronger gusts and seas 7 to 12 feet. * WHERE...Big Island Leeward Waters, Big Island Windward Waters, Pailolo Channel, Big Island Southeast Waters, Maui County Leeward Waters, Maalaea Bay, Kauai Leeward Waters, Kauai Channel, Kauai Northwest Waters, Kauai Windward Waters, Kaiwi Channel, Maui County Windward Waters, Oahu Windward Waters and Oahu Leeward Waters. * WHEN...Until 6 AM HST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. && $$
8 follow-up statements
434 WHHW70 PHFO 250129 MWWHFO URGENT - MARINE WEATHER MESSAGE National Weather Service Honolulu HI 329 PM HST Wed Feb 24 2021 PHZ121-251430- /O.CON.PHFO.GL.W.0004.000000T0000Z-210226T0400Z/ Alenuihaha Channel- 329 PM HST Wed Feb 24 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 6 PM HST THURSDAY... * WHAT...East winds 25 to 35 kt and seas 9 to 12 feet. * WHERE...Alenuihaha Channel. * WHEN...Until 6 PM HST Thursday. * 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. && $$ PHZ110>120-122>124-251430- /O.CON.PHFO.SC.Y.0013.000000T0000Z-210226T1600Z/ Kauai Northwest Waters-Kauai Windward Waters-Kauai Leeward Waters- Kauai Channel-Oahu Windward Waters-Oahu Leeward Waters- Kaiwi Channel-Maui County Windward Waters- Maui County Leeward Waters-Maalaea Bay-Pailolo Channel- Big Island Windward Waters-Big Island Leeward Waters- Big Island Southeast Waters- 329 PM HST Wed Feb 24 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM HST FRIDAY... * WHAT...East winds 20 to 30 kt and seas 8 to 13 feet. * WHERE...Big Island Leeward Waters, Big Island Windward Waters, Pailolo Channel, Big Island Southeast Waters, Maui County Leeward Waters, Maalaea Bay, Kauai Leeward Waters, Kauai Channel, Kauai Northwest Waters, Kauai Windward Waters, Kaiwi Channel, Maui County Windward Waters, Oahu Windward Waters and Oahu Leeward Waters. * WHEN...Until 6 AM HST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. && $$
153 WHHW70 PHFO 250705 AAA MWWHFO URGENT - MARINE WEATHER MESSAGE...UPDATED National Weather Service Honolulu HI 905 PM HST Wed Feb 24 2021 PHZ121-252015- /O.EXT.PHFO.GL.W.0004.000000T0000Z-210226T1600Z/ Alenuihaha Channel- 905 PM HST Wed Feb 24 2021 ...GALE WARNING NOW IN EFFECT UNTIL 6 AM HST FRIDAY... * WHAT...East winds 25 to 35 kt and seas 9 to 12 feet. * WHERE...Alenuihaha Channel. * WHEN...Until 6 AM HST Friday. * 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. && $$ PHZ110>120-122>124-252015- /O.CON.PHFO.SC.Y.0013.000000T0000Z-210226T1600Z/ Kauai Northwest Waters-Kauai Windward Waters-Kauai Leeward Waters- Kauai Channel-Oahu Windward Waters-Oahu Leeward Waters- Kaiwi Channel-Maui County Windward Waters- Maui County Leeward Waters-Maalaea Bay-Pailolo Channel- Big Island Windward Waters-Big Island Leeward Waters- Big Island Southeast Waters- 905 PM HST Wed Feb 24 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM HST FRIDAY... * WHAT...East winds 20 to 30 kt and seas 8 to 12 feet. * WHERE...All Hawaiian coastal waters except Alenuihaha Channel. * WHEN...Until 6 AM HST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. && $$
704 WHHW70 PHFO 251334 MWWHFO URGENT - MARINE WEATHER MESSAGE National Weather Service Honolulu HI 334 AM HST Thu Feb 25 2021 PHZ121-260245- /O.CON.PHFO.GL.W.0004.000000T0000Z-210226T1600Z/ Alenuihaha Channel- 334 AM HST Thu Feb 25 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 6 AM HST FRIDAY... * WHAT...East winds 25 to 35 kt and seas 9 to 12 feet. * WHERE...Alenuihaha Channel. * WHEN...Until 6 AM HST Friday. * 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. && $$ PHZ110>120-122>124-260245- /O.CON.PHFO.SC.Y.0013.000000T0000Z-210226T1600Z/ Kauai Northwest Waters-Kauai Windward Waters-Kauai Leeward Waters- Kauai Channel-Oahu Windward Waters-Oahu Leeward Waters- Kaiwi Channel-Maui County Windward Waters- Maui County Leeward Waters-Maalaea Bay-Pailolo Channel- Big Island Windward Waters-Big Island Leeward Waters- Big Island Southeast Waters- 334 AM HST Thu Feb 25 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM HST FRIDAY... * WHAT...East winds 20 to 30 kt and seas 8 to 12 feet. * WHERE...All Hawaiian coastal waters except Alenuihaha Channel. * WHEN...Until 6 AM HST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. && $$
887 WHHW70 PHFO 251919 MWWHFO URGENT - MARINE WEATHER MESSAGE National Weather Service Honolulu HI 919 AM HST Thu Feb 25 2021 PHZ121-260830- /O.CON.PHFO.GL.W.0004.000000T0000Z-210226T1600Z/ Alenuihaha Channel- 919 AM HST Thu Feb 25 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 6 AM HST FRIDAY... * WHAT...East winds to 35 kt and seas to 13 feet. * WHERE...Alenuihaha Channel. * WHEN...Until 6 AM HST Friday. * 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. && $$ PHZ110>120-122>124-260830- /O.EXT.PHFO.SC.Y.0013.000000T0000Z-210301T0400Z/ Kauai Northwest Waters-Kauai Windward Waters-Kauai Leeward Waters- Kauai Channel-Oahu Windward Waters-Oahu Leeward Waters- Kaiwi Channel-Maui County Windward Waters- Maui County Leeward Waters-Maalaea Bay-Pailolo Channel- Big Island Windward Waters-Big Island Leeward Waters- Big Island Southeast Waters- 919 AM HST Thu Feb 25 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM HST SUNDAY... * WHAT...East winds 20 to 30 kt and seas 8 to 12 feet. * WHERE...All Hawaiian coastal waters except Alenuihaha Channel. * WHEN...Until 6 PM HST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. && $$ HFO
034 WHHW70 PHFO 260110 MWWHFO URGENT - MARINE WEATHER MESSAGE National Weather Service Honolulu HI 310 PM HST Thu Feb 25 2021 PHZ121-261415- /O.EXT.PHFO.GL.W.0004.000000T0000Z-210227T0400Z/ Alenuihaha Channel- 310 PM HST Thu Feb 25 2021 ...GALE WARNING NOW IN EFFECT UNTIL 6 PM HST FRIDAY... * WHAT...East winds to 35 kt and seas to 14 feet. * WHERE...Alenuihaha Channel. * WHEN...Until 6 PM HST Friday. * 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. && $$ PHZ110>120-122>124-261415- /O.CON.PHFO.SC.Y.0013.000000T0000Z-210301T0400Z/ Kauai Northwest Waters-Kauai Windward Waters-Kauai Leeward Waters- Kauai Channel-Oahu Windward Waters-Oahu Leeward Waters- Kaiwi Channel-Maui County Windward Waters- Maui County Leeward Waters-Maalaea Bay-Pailolo Channel- Big Island Windward Waters-Big Island Leeward Waters- Big Island Southeast Waters- 310 PM HST Thu Feb 25 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM HST SUNDAY... * WHAT...East winds 20 to 30 kt and seas to 12 feet. * WHERE...All Hawaiian coastal waters except Alenuihaha Channel. * WHEN...Until 6 PM HST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. && $$ HFO
006 WHHW70 PHFO 260444 MWWHFO URGENT - MARINE WEATHER MESSAGE National Weather Service Honolulu HI 644 PM HST Thu Feb 25 2021 PHZ123-261745- /O.UPG.PHFO.SC.Y.0013.000000T0000Z-210301T0400Z/ /O.EXA.PHFO.GL.W.0004.000000T0000Z-210227T0400Z/ /O.NEW.PHFO.SC.Y.0014.210227T0400Z-210301T0400Z/ Big Island Leeward Waters- 644 PM HST Thu Feb 25 2021 ...GALE WARNING IN EFFECT UNTIL 6 PM FRIDAY... ...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM FRIDAY TO 6 PM SUNDAY... * WHAT...For the Gale Warning, east winds to 35 kt. For the Small Craft Advisory, east winds to 30 kt. * WHERE...Big Island Leeward Waters. * WHEN...For the Gale Warning, until 6 PM Friday. For the Small Craft Advisory, from 6 PM Friday to 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. && $$ PHZ121-261745- /O.CON.PHFO.GL.W.0004.000000T0000Z-210227T0400Z/ Alenuihaha Channel- 644 PM HST Thu Feb 25 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 6 PM FRIDAY... ...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM FRIDAY TO 6 PM SUNDAY... * WHAT...East winds to 35 kt. * WHERE...Alenuihaha Channel. * WHEN...For the Gale Warning, until 6 PM Friday. For the Small Craft Advisory, from 6 PM Friday to 6 PM Sunday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Gale Warning means winds of 34 to 47 knots are imminent or occurring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions. && $$ PHZ110>120-122-124-261745- /O.CON.PHFO.SC.Y.0013.000000T0000Z-210301T0400Z/ 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-Maalaea Bay-Pailolo Channel- Big Island Windward Waters-Big Island Southeast Waters- 644 PM HST Thu Feb 25 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM SUNDAY... * WHAT...East winds to 30 kt. * WHERE...All Hawaiian coastal waters except Alenuihaha Channel and Big Island Leeward Waters. * WHEN...Until 6 PM 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. && $$ Donaldson
797 WHHW70 PHFO 261302 MWWHFO URGENT - MARINE WEATHER MESSAGE National Weather Service Honolulu HI 302 AM HST Fri Feb 26 2021 PHZ123-270230- /O.CON.PHFO.GL.W.0004.000000T0000Z-210227T0400Z/ /O.CON.PHFO.SC.Y.0014.210227T0400Z-210301T0400Z/ Big Island Leeward Waters- 302 AM HST Fri Feb 26 2021 ...GALE WARNING IN EFFECT UNTIL 6 PM THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 PM SUNDAY... * WHAT...For the Gale Warning, east winds to 35 kt. For the Small Craft Advisory, east winds to 30 kt. * WHERE...Big Island Leeward Waters. * WHEN...For the Gale Warning, until 6 PM Friday. For the Small Craft Advisory, from 6 PM Friday to 6 PM Sunday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Gale Warning means winds of 34 to 47 knots are imminent or occurring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions. && $$ PHZ121-270230- /O.CON.PHFO.GL.W.0004.000000T0000Z-210227T0400Z/ /O.EXA.PHFO.SC.Y.0014.210227T0400Z-210301T0400Z/ Alenuihaha Channel- 302 AM HST Fri Feb 26 2021 ...GALE WARNING IN EFFECT UNTIL 6 PM THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 PM SUNDAY... * WHAT...For the Gale Warning, east winds to 35 kt. For the Small Craft Advisory, east winds to 30 kt. * WHERE...Alenuihaha Channel. * WHEN...For the Gale Warning, until 6 PM Friday. For the Small Craft Advisory, from 6 PM Friday to 6 PM Sunday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels. * ADDITIONAL DETAILS... 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. && $$ PHZ110>120-122-124-270230- /O.CON.PHFO.SC.Y.0013.000000T0000Z-210301T0400Z/ Kauai Northwest Waters-Kauai Windward Waters-Kauai Leeward Waters- Kauai Channel-Oahu Windward Waters-Oahu Leeward Waters- Kaiwi Channel-Maui County Windward Waters- Maui County Leeward Waters-Maalaea Bay-Pailolo Channel- Big Island Windward Waters-Big Island Southeast Waters- 302 AM HST Fri Feb 26 2021 ...SMALL CRAFT ADVISORY UNTIL 6 PM SUNDAY... * WHAT...East winds to 30 kt. * WHERE...All Hawaiian coastal waters except Alenuihaha Channel and Big Island Leeward Waters. * WHEN...Until 6 PM Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. && $$
142 WHHW70 PHFO 270120 MWWHFO URGENT - MARINE WEATHER MESSAGE National Weather Service Honolulu HI 320 PM HST Fri Feb 26 2021 PHZ121-123-271430- /O.CAN.PHFO.GL.W.0004.000000T0000Z-210227T0400Z/ /O.EXT.PHFO.SC.Y.0014.210227T0120Z-210301T0400Z/ Alenuihaha Channel-Big Island Leeward Waters- 320 PM HST Fri Feb 26 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM HST SUNDAY... ...GALE WARNING IS CANCELLED... * WHAT...East winds to 25 to near 35 knots. * WHERE...Big Island Leeward Waters and the Alenuihaha Channel. * 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. && $$ PHZ110>120-122-124-271430- /O.CON.PHFO.SC.Y.0013.000000T0000Z-210301T0400Z/ Kauai Northwest Waters-Kauai Windward Waters-Kauai Leeward Waters- Kauai Channel-Oahu Windward Waters-Oahu Leeward Waters- Kaiwi Channel-Maui County Windward Waters- Maui County Leeward Waters-Maalaea Bay-Pailolo Channel- Big Island Windward Waters-Big Island Southeast Waters- 320 PM HST Fri Feb 26 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM HST SUNDAY... * WHAT...East winds 20 to 30 knots. Seas 9 to 13 feet. * WHERE...All Hawaiian coastal waters. * WHEN...Until 6 PM Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. && $$
The office that day
Everything else NWS Honolulu, HI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 24, 3:34 AM HST | Gale Watch | HFO | 6 hr | |
| Feb 24, 8:49 AM HST | Wind Advisory | HFO | Hawaii, Kalawao | 55 hr |
Nearby
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.