Hawaiian Coastal Waters - (Oahu Leeward Waters/PHZ115) - Current Watches, Warnings and Advisories for Hawaiian Coastal Waters Issued by the National Weather Service
Small Craft Advisory for Oahu Leeward Waters until 2024-07-27T04:00:00

WHHW70 PHFO 261343 MWWHFO URGENT - MARINE WEATHER MESSAGE National Weather Service Honolulu HI 343 AM HST Fri Jul 26 2024 PHZ110>124-270245- /O.CON.PHFO.SC.Y.0032.000000T0000Z-240727T0400Z/ 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- Alenuihaha Channel-Big Island Windward Waters- Big Island Leeward Waters-Big Island Southeast Waters- 343 AM HST Fri Jul 26 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM HST THIS EVENING... * WHAT...East winds up to 30 kt except north winds in Maalaea Bay. Seas up to 10 feet. * WHERE...All Hawaiian waters. * 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. && $$

Headlines
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THIS AFTERNOON
TODAY
East northeast winds 20 to 25 knots. Seas 5 to 8 feet. Wave detail: east 8 feet at 7 seconds.
TONIGHT
East northeast winds 20 to 25 knots. Seas 5 to 8 feet. Wave detail: east southeast 8 feet at 7 seconds. Isolated showers.
SATURDAY
East northeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave detail: east 6 feet at 7 seconds. Isolated showers.
SATURDAY NIGHT
East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave detail: east 6 feet at 7 seconds. Isolated showers.
SUNDAY
East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave detail: east 5 feet at 6 seconds. Isolated showers in the morning.
SUNDAY NIGHT
East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave detail: east southeast 5 feet at 6 seconds.
MONDAY
East northeast winds 10 to 15 knots, rising to 15 to 20 knots. Seas 4 to 6 feet. Wave detail: east southeast 5 feet at 6 seconds.
TUESDAY
East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave detail: east 5 feet at 6 seconds.

Surf Advisory and Warning Criteria
Location/shoreline Advisory Warning
North-Facing Shores- 15 Feet faces (8' Local) 25 Feet faces (15' local)
West-Facing Shores - 12 Feet (7' local) 20 Feet (12' local)
West-Facing- Big Is.- 8 Feet (4'+ local) 12 Feet (7' local)
South-Facing Shores- 8 Feet (4'+ local) 15 Feet (8' local)
East-Facing Shores- 8 Feet (4'+ local) 15 Feet (8' local)