Alert archive / Hawaii / Small Craft Advisories in 2021
Small Craft Advisory 49, NWS Honolulu, HI
NWS Honolulu, HI issued this small craft advisory at Nov 5, 2021, 3:09 AM HST. It took effect at Nov 5, 2021, 3:27 PM HST. It was in force for 36 hr.
The area
The counties it named.
The facts
- Issued
- Nov 5, 2021, 3:09 AM HST (13:09 UTC)
- In effect from
- Nov 5, 2021, 3:27 PM HST
- Expired
- Nov 7, 2021, 3:30 AM HST
- In force
- 36 hr
- Issued by
- NWS Honolulu, HI
The text
As transmitted.
509 WHHW70 PHFO 051309 MWWHFO URGENT - MARINE WEATHER MESSAGE National Weather Service Honolulu HI 309 AM HST Fri Nov 5 2021 PHZ110-112-051415- /O.CAN.PHFO.SC.Y.0048.000000T0000Z-211105T1600Z/ Kauai Northwest Waters-Kauai Leeward Waters- 309 AM HST Fri Nov 5 2021 ...SMALL CRAFT ADVISORY IS CANCELLED... Winds have weakened to below small craft advisory criteria. $$ PHZ115-116-060215- /O.NEW.PHFO.SC.Y.0049.211106T0400Z-211107T0400Z/ Oahu Leeward Waters-Kaiwi Channel- 309 AM HST Fri Nov 5 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 PM HST SATURDAY... * WHAT...East winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet expected. * WHERE...Oahu Leeward Waters and Kaiwi Channel. * WHEN...From 6 PM this evening to 6 PM HST Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. && $$ PHZ119>121-123-124-060215- /O.EXT.PHFO.SC.Y.0048.000000T0000Z-211107T0400Z/ Maalaea Bay-Pailolo Channel-Alenuihaha Channel- Big Island Leeward Waters-Big Island Southeast Waters- 309 AM HST Fri Nov 5 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM HST SATURDAY... * WHAT...Winds 20 to 30 knots. * WHERE...Kauai Northwest Waters, Kauai Leeward Waters, Maalaea Bay, Pailolo Channel, Alenuihaha Channel, Big Island Leeward Waters and Big Island Southeast Waters. * WHEN...Until 6 PM HST Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. && $$
4 follow-up statements
618 WHHW70 PHFO 060127 MWWHFO URGENT - MARINE WEATHER MESSAGE National Weather Service Honolulu HI 327 PM HST Fri Nov 5 2021 PHZ115-116-061430- /O.EXT.PHFO.SC.Y.0049.211106T0127Z-211107T0400Z/ Oahu Leeward Waters-Kaiwi Channel- 327 PM HST Fri Nov 5 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM HST SATURDAY... * WHAT...East winds 20 to 25 kt with higher gusts. * WHERE...Kaiwi Channel and Oahu Leeward Waters. * WHEN...Until 6 PM HST Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. && $$ PHZ119>121-123-124-061430- /O.CON.PHFO.SC.Y.0048.000000T0000Z-211107T0400Z/ Maalaea Bay-Pailolo Channel-Alenuihaha Channel- Big Island Leeward Waters-Big Island Southeast Waters- 327 PM HST Fri Nov 5 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM HST SATURDAY... * WHAT...Winds 20 to 30 knots with higher gusts. * WHERE...Big Island Leeward Waters, Alenuihaha Channel, Pailolo Channel, Big Island Southeast Waters and Maalaea Bay. * WHEN...Until 6 PM HST Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. && $$
687 WHHW70 PHFO 061345 MWWHFO URGENT - MARINE WEATHER MESSAGE National Weather Service Honolulu HI 345 AM HST Sat Nov 6 2021 PHZ110-112-113-117-118-070245- /O.EXB.PHFO.SC.Y.0049.000000T0000Z-211107T1600Z/ Kauai Northwest Waters-Kauai Leeward Waters-Kauai Channel- Maui County Windward Waters-Maui County Leeward Waters- 345 AM HST Sat Nov 6 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM HST SUNDAY... * WHAT...East winds 20 to 25 knots. * WHERE...Kauai Northwest Waters, Kauai Leeward Waters, Kauai Channel, Maui County Windward Waters and Maui County Leeward Waters. * WHEN...Until 6 AM HST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. && $$ PHZ119>121-123-124-070245- /O.EXT.PHFO.SC.Y.0048.000000T0000Z-211107T1600Z/ Maalaea Bay-Pailolo Channel-Alenuihaha Channel- Big Island Leeward Waters-Big Island Southeast Waters- 345 AM HST Sat Nov 6 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM HST SUNDAY... * WHAT...Winds 20 to 30 knots. * WHERE...Maalaea Bay, Pailolo Channel, Alenuihaha Channel, Big Island Leeward Waters and Big Island Southeast Waters. * WHEN...Until 6 AM 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. && $$ PHZ115-116-070245- /O.EXT.PHFO.SC.Y.0049.000000T0000Z-211107T1600Z/ Oahu Leeward Waters-Kaiwi Channel- 345 AM HST Sat Nov 6 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM HST SUNDAY... * WHAT...East winds 20 to 25 knots. * WHERE...Oahu Leeward Waters and Kaiwi Channel. * WHEN...Until 6 AM HST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. && $$
011 WHHW70 PHFO 070133 MWWHFO URGENT - MARINE WEATHER MESSAGE National Weather Service Honolulu HI 333 PM HST Sat Nov 6 2021 PHZ110-112-113-070245- /O.CAN.PHFO.SC.Y.0049.000000T0000Z-211107T1600Z/ Kauai Northwest Waters-Kauai Leeward Waters-Kauai Channel- 333 PM HST Sat Nov 6 2021 ...SMALL CRAFT ADVISORY IS CANCELLED... Winds have dropped below advisory levels. $$ PHZ119>121-123-124-071445- /O.EXT.PHFO.SC.Y.0048.000000T0000Z-211108T0400Z/ Maalaea Bay-Pailolo Channel-Alenuihaha Channel- Big Island Leeward Waters-Big Island Southeast Waters- 333 PM HST Sat Nov 6 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM HST SUNDAY... * WHAT...East winds 15 to 25 kt with higher gusts, and seas 5 to 8 feet. * WHERE...Big Island Leeward Waters, Alenuihaha Channel, Pailolo Channel, Big Island Southeast Waters and Maalaea Bay. * WHEN...Until 6 PM HST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. && $$ PHZ115>118-071445- /O.CON.PHFO.SC.Y.0049.000000T0000Z-211107T1600Z/ Oahu Leeward Waters-Kaiwi Channel-Maui County Windward Waters- Maui County Leeward Waters- 333 PM HST Sat Nov 6 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM HST SUNDAY... * WHAT...East winds 15 to 25 kt with higher gusts, and seas 5 to 7 feet. * WHERE...Maui County Leeward Waters, Kaiwi Channel, Maui County Windward Waters and Oahu Leeward Waters. * WHEN...Until 6 AM 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. && $$
232 WHHW70 PHFO 071330 MWWHFO URGENT - MARINE WEATHER MESSAGE National Weather Service Honolulu HI 330 AM HST Sun Nov 7 2021 PHZ115>118-071430- /O.CAN.PHFO.SC.Y.0049.000000T0000Z-211107T1600Z/ Oahu Leeward Waters-Kaiwi Channel-Maui County Windward Waters- Maui County Leeward Waters- 330 AM HST Sun Nov 7 2021 ...SMALL CRAFT ADVISORY IS CANCELLED... Winds have fallen below advisory criteria. $$ PHZ119>121-123-124-080230- /O.EXT.PHFO.SC.Y.0048.000000T0000Z-211108T1600Z/ Maalaea Bay-Pailolo Channel-Alenuihaha Channel- Big Island Leeward Waters-Big Island Southeast Waters- 330 AM HST Sun Nov 7 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM HST MONDAY... * WHAT...East winds 25 to 30 knots. * WHERE...Maalaea Bay, Pailolo Channel, Alenuihaha Channel, 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. && $$
Nearby
Small Craft Advisories in Hawaii, 2021Every small craft advisory 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.