161
FZHW51 PHFO 200122
CWFHI1
GENERALIZED STATEWIDE COASTAL WATERS FORECAST FOR HAWAII
NATIONAL WEATHER SERVICE HONOLULU HI
322 PM HST WED NOV 19 2025
SYNOPSIS FOR HAWAIIAN COASTAL WATERS
A STRONG HIGH PRESSURE SYSTEM NORTH OF HAWAII WILL TRACK
EASTWARD THROUGH FRIDAY. A TROUGH WILL STALL NORTHEAST OF THE
AREA THIS WEEKEND.
HAWAIIAN WATERS WITHIN 40 NAUTICAL MILES INCLUDING THE CHANNELS-
..SMALL CRAFT ADVISORY THROUGH THURSDAY AFTERNOON
TONIGHT
EAST WINDS 25 TO 30 KNOTS. SEAS 10 TO 14 FEET. WAVE
DETAIL: EAST 8 FEET AT 7 SECONDS, NORTH NORTHWEST 8 FEET AT
13 SECONDS AND NORTH 4 FEET AT 10 SECONDS. SCATTERED SHOWERS.
THURSDAY
EAST WINDS 20 TO 25 KNOTS. SEAS 9 TO 12 FEET. WAVE
DETAIL: EAST 8 FEET AT 8 SECONDS, NORTH NORTHWEST 6 FEET AT
13 SECONDS AND NORTH NORTHEAST 4 FEET AT 10 SECONDS. ISOLATED
SHOWERS.
THURSDAY NIGHT
EAST WINDS 20 TO 25 KNOTS. SEAS 7 TO 9 FEET.
WAVE DETAIL: EAST 7 FEET AT 7 SECONDS AND NORTH NORTHWEST 5 FEET
AT 13 SECONDS. SCATTERED SHOWERS.
FRIDAY
EAST WINDS 15 TO 20 KNOTS. SEAS 6 TO 9 FEET. WAVE
DETAIL: EAST 6 FEET AT 7 SECONDS AND NORTH NORTHWEST 5 FEET AT
16 SECONDS. SCATTERED SHOWERS.
FRIDAY NIGHT
EAST WINDS 15 TO 20 KNOTS. SEAS 6 TO 9 FEET.
SCATTERED SHOWERS.
SATURDAY
EAST WINDS 10 TO 15 KNOTS. SEAS 6 TO 9 FEET.
SCATTERED SHOWERS.
SATURDAY NIGHT
EAST NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 6 TO
9 FEET. SCATTERED SHOWERS.
SUNDAY
EAST WINDS 15 TO 20 KNOTS. SEAS 5 TO 7 FEET. SCATTERED
SHOWERS.
MONDAY
EAST WINDS 10 TO 15 KNOTS. SEAS 5 TO 7 FEET. ISOLATED
SHOWERS.
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