813
FZHW51 PHFO 141331
CWFHI1
GENERALIZED STATEWIDE COASTAL WATERS FORECAST FOR HAWAII
NATIONAL WEATHER SERVICE HONOLULU HI
331 AM HST THU MAY 14 2026
SYNOPSIS FOR HAWAIIAN COASTAL WATERS
HIGH PRESSURE N OF THE ISLANDS MAINTAINS LOCALLY STRONG TRADES
THROUGH THIS AFTERNOON. AN APPROACHING UPPER LOW WILL CAUSE WINDS
TO WEAKEN A NOTCH TONIGHT INTO THIS WEEKEND. THE UPPER LOW WILL
BRING THE THREAT OF ISOLATED THUNDERSTORMS ON FRIDAY.
HAWAIIAN WATERS WITHIN 40 NAUTICAL MILES INCLUDING THE CHANNELS-
...SMALL CRAFT ADVISORY THROUGH LATE THIS AFTERNOON FOR MAALAEA
BAY...THE PAILOLO AND ALENUIHAHA CHANNELS AND WATERS SOUTH OF THE
BIG ISLAND...
TODAY
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 5 TO 7 FEET.
WAVE DETAIL: NORTH NORTHWEST 4 FEET AT 14 SECONDS. SCATTERED
SHOWERS.
TONIGHT
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 5 TO 7 FEET.
WAVE DETAIL: NORTH NORTHWEST 4 FEET AT 13 SECONDS. SCATTERED
SHOWERS.
FRIDAY
EAST WINDS 15 TO 20 KNOTS. SEAS 5 TO 7 FEET. WAVE
DETAIL: NORTH NORTHWEST 4 FEET AT 12 SECONDS. A CHANCE OF HEAVY
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.
FRIDAY NIGHT
EAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET. WAVE
DETAIL: NORTH NORTHWEST 3 FEET AT 11 SECONDS. A CHANCE OF HEAVY
SHOWERS.
SATURDAY
EAST WINDS 10 TO 15 KNOTS. SEAS 4 TO 5 FEET. A CHANCE
OF SHOWERS.
SATURDAY NIGHT
EAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET. A
CHANCE OF SHOWERS.
SUNDAY
EAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET. A SLIGHT
CHANCE OF SHOWERS.
MONDAY
EAST WINDS 15 TO 20 KNOTS. SEAS 5 TO 7 FEET. ISOLATED
SHOWERS.
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.
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