895
FZHW51 PHFO 230147
CWFHI1
GENERALIZED STATEWIDE COASTAL WATERS FORECAST FOR HAWAII
NATIONAL WEATHER SERVICE HONOLULU HI
347 PM HST MON SEP 22 2025
SYNOPSIS FOR HAWAIIAN COASTAL WATERS
DECREASING TRADE WINDS ARE EXPECTED MIDWEEK, AS THE HIGH
PRESSURE TO THE NORTH OF THE ISLANDS WEAKENS. A LOW PRESSURE
SYSTEM DEVELOPING TO THE NORTHEAST OF THE ISLANDS DURING THE
LATTER PART OF THE WEEK WILL FURTHER WEAKEN THE TRADE WINDS.
HAWAIIAN WATERS WITHIN 40 NAUTICAL MILES INCLUDING THE CHANNELS-
TONIGHT
EAST NORTHEAST WINDS TO 15 KNOTS. SEAS 4 TO 6 FEET.
WAVE DETAIL: EAST 4 FEET AT 6 SECONDS. SCATTERED SHOWERS.
TUESDAY
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET.
WAVE DETAIL: EAST 4 FEET AT 5 SECONDS. ISOLATED SHOWERS.
TUESDAY NIGHT
EAST NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 4 TO
6 FEET. WAVE DETAIL: EAST 4 FEET AT 5 SECONDS. ISOLATED SHOWERS.
WEDNESDAY
EAST NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO
5 FEET. WAVE DETAIL: EAST 3 FEET AT 4 SECONDS. ISOLATED SHOWERS.
WEDNESDAY NIGHT
EAST NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 4 TO
5 FEET. ISOLATED SHOWERS.
THURSDAY
EAST WINDS 7 TO 10 KNOTS. SEAS 4 TO 5 FEET. ISOLATED
SHOWERS.
THURSDAY NIGHT
EAST SOUTHEAST WINDS 7 TO 10 KNOTS. SEAS 4 TO
5 FEET. ISOLATED SHOWERS.
FRIDAY
WEST WINDS 7 TO 10 KNOTS, BECOMING VARIABLE LESS THAN
10 KNOTS. SEAS 4 TO 6 FEET. SCATTERED SHOWERS.
SATURDAY
NORTHWEST WINDS 7 TO 10 KNOTS, BECOMING VARIABLE LESS
THAN 10 KNOTS. SEAS 4 TO 6 FEET. ISOLATED SHOWERS THROUGH THE
NIGHT. SCATTERED SHOWERS THROUGH THE DAY.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab HI Page
Main Text Page