Alert archive / Hawaii / Gale Warnings in 2021
Gale Warning 7, NWS Honolulu, HI
NWS Honolulu, HI issued this gale warning at Mar 19, 2021, 3:38 PM HST. It took effect at Mar 20, 2021, 4:02 AM HST. It was in force for 41 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
- Mar 19, 2021, 3:38 PM HST (01:38 UTC)
- In effect from
- Mar 20, 2021, 4:02 AM HST
- Expired
- Mar 21, 2021, 9:11 PM HST
- In force
- 41 hr
- Issued by
- NWS Honolulu, HI
The text
As transmitted.
551 WHHW70 PHFO 200138 MWWHFO URGENT - MARINE WEATHER MESSAGE National Weather Service Honolulu HI 338 PM HST Fri Mar 19 2021 PHZ121-201445- /O.CON.PHFO.SC.Y.0016.000000T0000Z-210320T1600Z/ /O.UPG.PHFO.GL.A.0006.210320T1600Z-210321T1600Z/ /O.NEW.PHFO.GL.W.0007.210320T1600Z-210321T1600Z/ Alenuihaha Channel- 338 PM HST Fri Mar 19 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM HST SATURDAY... ...GALE WARNING IN EFFECT FROM 6 AM SATURDAY TO 6 AM HST SUNDAY... * WHAT...For the Small Craft Advisory, east winds 25 to 30 kt with higher gusts and seas 8 to 12 feet.For the Gale Warning, east winds 25 to 35 kt with higher gusts and seas 8 to 12 feet expected. * WHERE...Alenuihaha Channel. * WHEN...For the Small Craft Advisory, until 6 AM HST Saturday. For the Gale Warning, from 6 AM Saturday to 6 AM 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. && $$ PHZ110>119-122>124-201445- /O.EXT.PHFO.SC.Y.0016.000000T0000Z-210322T0400Z/ Kauai Northwest Waters-Kauai Windward Waters-Kauai Leeward Waters- Kauai Channel-Oahu Windward Waters-Oahu Leeward Waters- Kaiwi Channel-Maui County Windward Waters- Maui County Leeward Waters-Maalaea Bay-Big Island Windward Waters- Big Island Leeward Waters-Big Island Southeast Waters- 338 PM HST Fri Mar 19 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM HST SUNDAY... * WHAT...East winds 25 kt with higher gusts and seas 6 to 11 feet. * WHERE...Big Island Leeward Waters, Big Island Windward Waters, Big Island Southeast Waters, Maui County Leeward Waters, Maalaea Bay, Kauai Leeward Waters, Kauai Channel, Kauai Northwest Waters, Kauai Windward Waters, Kaiwi Channel, Maui County Windward Waters, Oahu Windward Waters and Oahu Leeward Waters. * WHEN...Until 6 PM HST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. && $$ PHZ120-201445- /O.EXT.PHFO.SC.Y.0017.000000T0000Z-210322T0400Z/ Pailolo Channel- 338 PM HST Fri Mar 19 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM HST SUNDAY... * WHAT...East winds 20 to 30 kt with higher gusts and seas 7 to 10 feet. * WHERE...Pailolo 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. && $$
6 follow-up statements
832 WHHW70 PHFO 201402 MWWHFO URGENT - MARINE WEATHER MESSAGE National Weather Service Honolulu HI 402 AM HST Sat Mar 20 2021 PHZ121-210315- /O.CAN.PHFO.SC.Y.0016.000000T0000Z-210320T1600Z/ /O.EXT.PHFO.GL.W.0007.210320T1402Z-210321T1600Z/ Alenuihaha Channel- 402 AM HST Sat Mar 20 2021 ...GALE WARNING IN EFFECT UNTIL 6 AM HST SUNDAY... * WHAT...East winds 25 to 35 kt. Seas 8 to 12 feet. * WHERE...Alenuihaha Channel. * WHEN...Until 6 AM HST Sunday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Gale Warning means winds of 34 to 47 knots are imminent or occurring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions. && $$ PHZ110>119-122>124-210315- /O.CON.PHFO.SC.Y.0016.000000T0000Z-210322T0400Z/ 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-Big Island Windward Waters- Big Island Leeward Waters-Big Island Southeast Waters- 402 AM HST Sat Mar 20 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM HST SUNDAY... * WHAT...East winds 20 to 30 kt except north in Maalaea Bay. 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, Maalaea Bay, Big Island Windward Waters, Big Island Leeward Waters and Big Island Southeast 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. && $$ PHZ120-210315- /O.CON.PHFO.SC.Y.0017.000000T0000Z-210322T0400Z/ Pailolo Channel- 402 AM HST Sat Mar 20 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM HST SUNDAY... * WHAT...East winds 25 to 30 kt. Seas 7 to 10 feet. * WHERE...Pailolo Channel. * WHEN...Until 6 PM HST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. && $$
172 WHHW70 PHFO 210113 MWWHFO URGENT - MARINE WEATHER MESSAGE National Weather Service Honolulu HI 313 PM HST Sat Mar 20 2021 PHZ121-211415- /O.CON.PHFO.GL.W.0007.000000T0000Z-210321T1600Z/ Alenuihaha Channel- 313 PM HST Sat Mar 20 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 6 AM HST SUNDAY... * WHAT...East winds 25 to 35 kt. Seas 8 to 12 feet. * WHERE...Alenuihaha Channel. * WHEN...Until 6 AM 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. && $$ PHZ110>119-122>124-211415- /O.CON.PHFO.SC.Y.0016.000000T0000Z-210322T0400Z/ Kauai Northwest Waters-Kauai Windward Waters-Kauai Leeward Waters- Kauai Channel-Oahu Windward Waters-Oahu Leeward Waters- Kaiwi Channel-Maui County Windward Waters- Maui County Leeward Waters-Maalaea Bay-Big Island Windward Waters- Big Island Leeward Waters-Big Island Southeast Waters- 313 PM HST Sat Mar 20 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM HST SUNDAY... * WHAT...East winds 20 to 30 kt except north in Maalaea Bay. Seas 8 to 12 feet. * WHERE...Kauai Northwest Waters, Kauai Windward Waters, Kauai Leeward Waters, Kauai Channel, Oahu Windward Waters, Oahu Leeward Waters, Kaiwi Channel, Maui County Windward Waters, Maui County Leeward Waters, Maalaea Bay, Big Island Windward Waters, Big Island Leeward Waters and Big Island Southeast Waters. * WHEN...Until 6 PM HST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. && $$ PHZ120-211415- /O.CON.PHFO.SC.Y.0017.000000T0000Z-210322T0400Z/ Pailolo Channel- 313 PM HST Sat Mar 20 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM HST SUNDAY... * WHAT...East winds 25 to 30 kt. Seas 7 to 10 feet. * WHERE...Pailolo 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. && $$ Burke
555 WHHW70 PHFO 211330 MWWHFO URGENT - MARINE WEATHER MESSAGE National Weather Service Honolulu HI 330 AM HST Sun Mar 21 2021 PHZ121-220230- /O.EXT.PHFO.GL.W.0007.000000T0000Z-210322T0400Z/ Alenuihaha Channel- 330 AM HST Sun Mar 21 2021 ...GALE WARNING NOW IN EFFECT UNTIL 6 PM HST THIS EVENING... * WHAT...East winds 30 to 35 kt. Seas 8 to 12 feet. * WHERE...Alenuihaha Channel. * WHEN...Until 6 PM HST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Gale Warning means winds of 34 to 47 knots are imminent or occurring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions. && $$ PHZ110>119-122>124-220230- /O.EXT.PHFO.SC.Y.0016.000000T0000Z-210322T1600Z/ 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-Big Island Windward Waters- Big Island Leeward Waters-Big Island Southeast Waters- 330 AM HST Sun Mar 21 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM HST MONDAY... * WHAT...East winds 20 to 30 kt except north in Maalaea Bay. Seas 9 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, Maalaea Bay, Big Island Windward Waters, Big Island Leeward Waters and Big Island Southeast Waters. * WHEN...Until 6 AM 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. && $$ PHZ120-220230- /O.EXT.PHFO.SC.Y.0017.000000T0000Z-210322T1600Z/ Pailolo Channel- 330 AM HST Sun Mar 21 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM HST MONDAY... * WHAT...East winds 25 to 30 kt. Seas 7 to 10 feet. * WHERE...Pailolo Channel. * WHEN...Until 6 AM HST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. && $$
878 WHHW70 PHFO 211924 MWWHFO URGENT - MARINE WEATHER MESSAGE National Weather Service Honolulu HI 924 AM HST Sun Mar 21 2021 PHZ121-220400- /O.CON.PHFO.GL.W.0007.000000T0000Z-210322T0400Z/ Alenuihaha Channel- 924 AM HST Sun Mar 21 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 6 PM HST THIS EVENING... * WHAT...East winds 30 to 35 kt. Seas 8 to 12 feet. * WHERE...Alenuihaha Channel. * WHEN...Until 6 PM HST this evening. * 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. && $$ PHZ110>119-122>124-220830- /O.CON.PHFO.SC.Y.0016.000000T0000Z-210322T1600Z/ Kauai Northwest Waters-Kauai Windward Waters-Kauai Leeward Waters- Kauai Channel-Oahu Windward Waters-Oahu Leeward Waters- Kaiwi Channel-Maui County Windward Waters- Maui County Leeward Waters-Maalaea Bay-Big Island Windward Waters- Big Island Leeward Waters-Big Island Southeast Waters- 924 AM HST Sun Mar 21 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM HST MONDAY... * WHAT...East winds 20 to 30 kt except north in Maalaea Bay. Seas 9 to 11 feet. * WHERE...Kauai Northwest Waters, Kauai Windward Waters, Kauai Leeward Waters, Kauai Channel, Oahu Windward Waters, Oahu Leeward Waters, Kaiwi Channel, Maui County Windward Waters, Maui County Leeward Waters, Maalaea Bay, Big Island Windward Waters, Big Island Leeward Waters and Big Island Southeast Waters. * WHEN...Until 6 AM HST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. && $$ PHZ120-220830- /O.CON.PHFO.SC.Y.0017.000000T0000Z-210322T1600Z/ Pailolo Channel- 924 AM HST Sun Mar 21 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM HST MONDAY... * WHAT...East winds 25 to 30 kt. Seas 7 to 10 feet. * WHERE...Pailolo Channel. * WHEN...Until 6 AM 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. && $$
634 WHHW70 PHFO 220128 MWWHFO URGENT - MARINE WEATHER MESSAGE National Weather Service Honolulu HI 328 PM HST Sun Mar 21 2021 PHZ121-221430- /O.EXT.PHFO.GL.W.0007.000000T0000Z-210322T1600Z/ Alenuihaha Channel- 328 PM HST Sun Mar 21 2021 ...GALE WARNING NOW IN EFFECT UNTIL 6 AM HST MONDAY... * WHAT...East winds 30 to 35 kt. Seas 8 to 12 feet. * WHERE...Alenuihaha Channel. * WHEN...Until 6 AM HST Monday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Gale Warning means winds of 34 to 47 knots are imminent or occurring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions. && $$ PHZ110>119-122>124-221430- /O.CON.PHFO.SC.Y.0016.000000T0000Z-210322T1600Z/ 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-Big Island Windward Waters- Big Island Leeward Waters-Big Island Southeast Waters- 328 PM HST Sun Mar 21 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM HST MONDAY... * WHAT...East winds 20 to 25 kt except north in Maalaea Bay. 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, Maalaea Bay, Big Island Windward Waters, Big Island Leeward Waters and Big Island Southeast Waters. * WHEN...Until 6 AM 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. && $$ PHZ120-221430- /O.CON.PHFO.SC.Y.0017.000000T0000Z-210322T1600Z/ Pailolo Channel- 328 PM HST Sun Mar 21 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM HST MONDAY... * WHAT...East winds 20 to 30 kt. Seas 8 to 10 feet. * WHERE...Pailolo Channel. * WHEN...Until 6 AM HST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. && $$
669 WHHW70 PHFO 220711 MWWHFO URGENT - MARINE WEATHER MESSAGE National Weather Service Honolulu HI 911 PM HST Sun Mar 21 2021 PHZ121-222015- /O.CAN.PHFO.GL.W.0007.000000T0000Z-210322T1600Z/ /O.EXB.PHFO.SC.Y.0016.000000T0000Z-210323T0400Z/ Alenuihaha Channel- 911 PM HST Sun Mar 21 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM HST MONDAY... ...GALE WARNING IS CANCELLED... * WHAT...East winds 20 to 30 kt. Seas 8 to 12 feet. * WHERE...Alenuihaha Channel. * 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. && $$ PHZ110>119-122>124-221600- /O.CON.PHFO.SC.Y.0016.000000T0000Z-210322T1600Z/ Kauai Northwest Waters-Kauai Windward Waters-Kauai Leeward Waters- Kauai Channel-Oahu Windward Waters-Oahu Leeward Waters- Kaiwi Channel-Maui County Windward Waters- Maui County Leeward Waters-Maalaea Bay-Big Island Windward Waters- Big Island Leeward Waters-Big Island Southeast Waters- 911 PM HST Sun Mar 21 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM HST MONDAY... * WHAT...East winds 20 to 25 kt except north in Maalaea Bay. Seas 8 to 12 feet. * WHERE...Kauai Northwest Waters, Kauai Windward Waters, Kauai Leeward Waters, Kauai Channel, Oahu Windward Waters, Oahu Leeward Waters, Kaiwi Channel, Maui County Windward Waters, Maui County Leeward Waters, Maalaea Bay, Big Island Windward Waters, Big Island Leeward Waters and Big Island Southeast Waters. * WHEN...Until 6 AM HST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. && $$ PHZ120-221600- /O.CON.PHFO.SC.Y.0017.000000T0000Z-210322T1600Z/ Pailolo Channel- 911 PM HST Sun Mar 21 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM HST MONDAY... * WHAT...East winds 20 to 25 kt. Seas 7 to 10 feet. * WHERE...Pailolo Channel. * WHEN...Until 6 AM 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. && $$
The office that day
Everything else NWS Honolulu, HI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 19, 3:28 PM HST | Wind Advisory | HFO | Hawaii, Honolulu, Kauai, Kalawao | 53 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.