447
FZHW51 PHFO 231917
CWFHI1
GENERALIZED STATEWIDE COASTAL WATERS FORECAST FOR HAWAII
NATIONAL WEATHER SERVICE HONOLULU HI
917 AM HST FRI OCT 23 2026
SYNOPSIS FOR HAWAIIAN COASTAL WATERS
ASIDE FROM A BRIEF INCREASE IN WINDS NEAR KAUAI AND OAHU SATURDAY
NIGHT, GENTLE TO MODERATE TRADE WINDS WILL PREVAIL FOR THE NEXT
SEVERAL DAYS AS A DEEP SURFACE LOW PASSES FAR NORTH OF HAWAII
TODAY THEN DRIFTS ABOUT 800 NM NORTHEAST OF THE ISLANDS SATURDAY
THROUGH MONDAY. LOW PRESSURE IS EXPECTED TO MOVE OVER THE ISLANDS
FROM THE SOUTHWEST ON TUESDAY, BRINGING VARIABLE WINDS AND THE
POTENTIAL FOR HEAVY SHOWERS AND THUNDERSTORMS.
HAWAIIAN WATERS WITHIN 40 NAUTICAL MILES INCLUDING THE CHANNELS-
REST OF TODAY AND TONIGHT
EAST NORTHEAST WINDS 10 TO 15 KNOTS.
SEAS 3 TO 5 FEET. SCATTERED SHOWERS.
SATURDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 5 TO 7 FEET.
WAVE DETAIL: NORTH NORTHWEST 3 FEET AT 13 SECONDS. SCATTERED
SHOWERS.
SATURDAY NIGHT
NORTHEAST WINDS 10 TO 20 KNOTS. SEAS 5 TO
8 FEET. WAVE DETAIL: NORTH-NORTHWEST 5 FEET AT 12 SECONDS.
SCATTERED SHOWERS.
SUNDAY THROUGH MONDAY
EAST NORTHEAST WINDS 10 TO 15 KNOTS.
SEAS 4 TO 8 FEET. ISOLATED SHOWERS.
TUESDAY
VARIABLE WINDS TO 10 KT, EXCEPT EAST WINDS 10 TO 20
KNOTS NEAR KAUAI. SEAS 4 TO 7 FEET. SCATTERED SHOWERS AND
ISOLATED THUNDERSTORMS.
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.
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