Alert archive / Hawaii / Small Craft Advisories in 2021
Small Craft Advisory 41, NWS Honolulu, HI
NWS Honolulu, HI issued this small craft advisory at Sep 9, 2021, 3:25 AM HST. It took effect at Sep 9, 2021, 6:00 AM HST. It was in force for 9 hr.
The area
The counties it named.
The facts
- Issued
- Sep 9, 2021, 3:25 AM HST (13:25 UTC)
- In effect from
- Sep 9, 2021, 6:00 AM HST
- Expired
- Sep 9, 2021, 3:27 PM HST
- In force
- 9 hr
- Issued by
- NWS Honolulu, HI
The text
As transmitted.
124 WHHW70 PHFO 091325 MWWHFO URGENT - MARINE WEATHER MESSAGE National Weather Service Honolulu HI 325 AM HST Thu Sep 9 2021 PHZ121-100230- /O.CAN.PHFO.SC.Y.0040.000000T0000Z-210909T1600Z/ /O.NEW.PHFO.SC.Y.0041.210909T1600Z-210910T0400Z/ Alenuihaha Channel- 325 AM HST Thu Sep 9 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM THIS MORNING TO 6 PM HST THIS EVENING... * WHAT...Northeast winds 15 to 25 kt. * WHERE...Alenuihaha Channel. * WHEN...until 6 PM HST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. && $$ PHZ119-120-123-124-091430- /O.CAN.PHFO.SC.Y.0040.000000T0000Z-210909T1600Z/ Maalaea Bay-Pailolo Channel-Big Island Leeward Waters- Big Island Southeast Waters- 325 AM HST Thu Sep 9 2021 ...SMALL CRAFT ADVISORY IS CANCELLED... Winds have diminished to below advisory criteria. $$
3 follow-up statements
132 WHHW70 PHFO 091335 CCA MWWHFO URGENT - MARINE WEATHER MESSAGE...CORRECTED National Weather Service Honolulu HI 335 AM HST Thu Sep 9 2021 PHZ121-100230- /O.CAN.PHFO.SC.Y.0040.000000T0000Z-210909T1600Z/ /O.COR.PHFO.SC.Y.0041.210909T1600Z-210910T0400Z/ Alenuihaha Channel- 335 AM HST Thu Sep 9 2021 ...SMALL CRAFT ADVISORY IN EFFECT TO UNTIL 6 PM HST THIS EVENING... * WHAT...Northeast winds 15 to 25 kt. * WHERE...Alenuihaha Channel. * WHEN...until 6 PM HST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. && $$ PHZ119-120-123-124-091430- /O.CAN.PHFO.SC.Y.0040.000000T0000Z-210909T1600Z/ Maalaea Bay-Pailolo Channel-Big Island Leeward Waters- Big Island Southeast Waters- 335 AM HST Thu Sep 9 2021 ...SMALL CRAFT ADVISORY IS CANCELLED... Winds have diminished to below advisory criteria. $$
776 WHHW70 PHFO 091925 MWWHFO URGENT - MARINE WEATHER MESSAGE National Weather Service Honolulu HI 925 AM HST Thu Sep 9 2021 PHZ121-100400- /O.CON.PHFO.SC.Y.0041.000000T0000Z-210910T0400Z/ Alenuihaha Channel- 925 AM HST Thu Sep 9 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM HST THIS EVENING... * WHAT...Northeast winds 15 to 25 kt. * WHERE...Alenuihaha Channel. * WHEN...Until 6 PM HST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. && $$ Foster
457 WHHW70 PHFO 100127 MWWHFO URGENT - MARINE WEATHER MESSAGE National Weather Service Honolulu HI 327 PM HST Thu Sep 9 2021 PHZ121-100230- /O.CAN.PHFO.SC.Y.0041.000000T0000Z-210910T0400Z/ Alenuihaha Channel- 327 PM HST Thu Sep 9 2021 ...SMALL CRAFT ADVISORY IS CANCELLED... Winds have fallen below advisory levels, therefore the Small Craft Advisory is cancelled. $$
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.