Weather & Warnings

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 cancelled

WHHW70 PHFO 180144 MWWHFO URGENT - MARINE WEATHER MESSAGE National Weather Service Honolulu HI 344 PM HST Wed Oct 17 2018 PHZ110>117-121-122-180245- /O.CAN.PHFO.SC.Y.0037.000000T0000Z-181018T0400Z/ Kauai Northwest Waters-Kauai Windward Waters-Kauai Leeward Waters- Kauai Channel-Oahu Windward Waters-Oahu Leeward Waters- Kaiwi Channel-Maui County Windward Waters-Alenuihaha Channel- Big Island Windward Waters- 344 PM HST Wed Oct 17 2018 ...SMALL CRAFT ADVISORY IS CANCELLED... The National Weather Service in Honolulu has cancelled the Small Craft Advisory. Winds and seas have dropped below, and are expected to remain below small craft advisory levels through the end of the week. $$

TONIGHT
Northeast winds 15 knots. Wind waves 3 feet. Mixed swell northwest 5 feet and south 4 feet. Isolated heavy showers through the night.
SATURDAY
Northeast winds 15 knots. Wind waves 4 feet. Mixed swell northwest 5 feet and south 5 feet. Isolated showers through the day.
SATURDAY NIGHT
Northeast winds 20 knots. Wind waves 5 feet. Mixed swell northwest 4 feet and south 5 feet. Isolated showers.
SUNDAY
Northeast winds 15 knots. Wind waves 4 feet. Mixed swell northwest 4 feet and south 5 feet. Isolated showers through the day.
SUNDAY NIGHT
Northeast winds 15 knots. Wind waves 5 feet. Mixed swell northwest 3 feet and south 5 feet. Isolated showers.
MONDAY
Northeast winds 15 knots. Wind waves 5 feet. Mixed swell northwest 3 feet and south 5 feet.
MONDAY NIGHT
Northeast winds 15 knots. Wind waves 6 feet. Mixed swell northwest 3 feet and south 5 feet. Isolated showers through the night.
TUESDAY
Northeast winds 15 knots. Wind waves 5 feet. Mixed swell northwest 3 to 5 feet and south 4 to 5 feet. Isolated showers.
WEDNESDAY
East winds 15 knots. Wind waves 5 feet. Mixed swell northwest 4 to 5 feet and south 4 to 5 feet. Isolated showers.

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)

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