499
FZHW51 PHFO 190114
CWFHI1
GENERALIZED STATEWIDE COASTAL WATERS FORECAST FOR HAWAII
NATIONAL WEATHER SERVICE HONOLULU HI
314 PM HST THU JUN 18 2026
SYNOPSIS FOR HAWAIIAN COASTAL WATERS
LIGHT TO MODERATE TRADES WILL HOLD FOR THE NEXT FEW DAYS AS A WEAK
SURFACE RIDGE REMAINS TO THE NORTH AND A BROAD SURFACE TROUGH
CONTINUES TO MOVE WEST OVER ISLAND CHAIN THE NEXT FEW DAYS. TRADES
MAY INCREASE SLIGHTLY OVER THE WEEKEND, WITH MORE PRONOUNCED
STRENGTHENING EARLY NEXT WEEK AS THE RIDGE STRENGTHENS TO THE
NORTH.
HAWAIIAN WATERS WITHIN 40 NAUTICAL MILES INCLUDING THE CHANNELS-
TONIGHT THROUGH SATURDAY NIGHT
EAST SOUTHEAST WINDS 7 TO 10
KNOTS NEAR KAUAI...EAST WINDS 15 TO 20 KNOTS ELSEWHERE. SEAS 5 TO
7 FEET. WAVE DETAIL: SOUTH 4 FEET AT 13 SECONDS, BECOMING 3 FEET
13 SECONDS FRIDAY AND EAST SOUTHEAST 3 FEET AT 5 SECONDS. ISOLATED
SHOWERS.
SUNDAY AND SUNDAY NIGHT
EAST NORTHEAST WINDS 10 TO 15 KNOTS.
SEAS 4 TO 6 FEET. ISOLATED SHOWERS.
MONDAY AND TUESDAY
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 5
TO 7 FEET. ISOLATED SHOWERS.
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