730
FZHW51 PHFO 151330
CWFHI1
GENERALIZED STATEWIDE COASTAL WATERS FORECAST FOR HAWAII
NATIONAL WEATHER SERVICE HONOLULU HI
330 AM HST THU OCT 15 2026
SYNOPSIS FOR HAWAIIAN COASTAL WATERS
SURFACE HIGH PRESSURE FAR NORTHWEST OF THE ISLANDS WILL MOVE
CLOSER TODAY, THEN BUILD AS IT PASSES NORTH OF HAWAII ON FRIDAY,
LEADING TO STRENGTHENING TRADE WINDS. A STRONGER SURFACE HIGH
WILL ARRIVE FAR NORTH OF THE ISLANDS LATE SATURDAY AND SUNDAY,
LIKELY INCREASING TRADE WINDS FURTHER AND CONTINUING INTO EARLY
NEXT WEEK.
HAWAIIAN WATERS WITHIN 40 NAUTICAL MILES INCLUDING THE CHANNELS-
..SMALL CRAFT ADVISORY
TODAY
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 5 TO 8 FEET.
WAVE DETAIL: EAST NORTHEAST 5 FEET AT 6 SECONDS, NORTH NORTHWEST
3 FEET AT 11 SECONDS AND SOUTH 3 FEET AT 18 SECONDS. SCATTERED
SHOWERS.
TONIGHT
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 6 TO 8 FEET.
WAVE DETAIL: EAST NORTHEAST 5 FEET AT 6 SECONDS, NORTH NORTHWEST
3 FEET AT 11 SECONDS AND SOUTH 3 FEET AT 16 SECONDS. SCATTERED
SHOWERS.
FRIDAY
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 6 TO 8 FEET.
WAVE DETAIL: EAST NORTHEAST 5 FEET AT 6 SECONDS AND NORTH
NORTHWEST 5 FEET AT 13 SECONDS. SCATTERED SHOWERS.
FRIDAY NIGHT
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 7 TO
9 FEET. WAVE DETAIL: EAST NORTHEAST 6 FEET AT 6 SECONDS AND NORTH
NORTHWEST 5 FEET AT 11 SECONDS. SCATTERED SHOWERS.
SATURDAY THROUGH MONDAY
EAST NORTHEAST WINDS 20 TO 25 KNOTS.
SEAS 6 TO 9 FEET. SCATTERED SHOWERS.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page