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 until 2017-06-30T04:00:00

WHHW70 PHFO 281350 MWWHFO URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE HONOLULU HI 350 AM HST WED JUN 28 2017 ...LOCALLY STRONG TRADE WINDS WILL CONTINUE AROUND OAHU...MAUI COUNTY AND THE BIG ISLAND... PHZ115>117-119>121-123-124-290300- /O.CON.PHFO.SC.Y.0037.000000T0000Z-170630T0400Z/ OAHU LEEWARD WATERS-KAIWI CHANNEL-MAUI COUNTY WINDWARD WATERS- MAALAEA BAY-PAILOLO CHANNEL-ALENUIHAHA CHANNEL- BIG ISLAND LEEWARD WATERS-BIG ISLAND SOUTHEAST WATERS- 350 AM HST WED JUN 28 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM HST THURSDAY... * WINDS...EAST TO NORTHEAST 20 TO 30 KNOTS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY INDICATES INEXPERIENCED MARINERS... ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID NAVIGATING IN THESE HAZARDOUS CONDITIONS. && $$

Headlines
SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON
TODAY
East winds to 25 knots. Wind waves 7 feet. Swell northeast 3 feet.
TONIGHT
Northeast winds to 25 knots. Wind waves 6 feet. Swell north 3 feet.
THURSDAY
Northeast winds to 25 knots. Wind waves 7 feet. Isolated showers in the afternoon.
THURSDAY NIGHT
Northeast winds 20 knots. Wind waves 7 feet. Isolated showers.
FRIDAY
Northeast winds 20 knots. Wind waves 7 feet. Isolated showers.
FRIDAY NIGHT
Northeast winds 20 knots. Wind waves 7 feet. Scattered showers.
SATURDAY
East winds 10 knots. Wind waves 4 feet. Scattered showers.
SUNDAY
East winds 10 knots. Wind waves 3 to 4 feet. Scattered 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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