411
FZHW51 PHFO 130140
CWFHI1

Generalized Statewide Coastal Waters Forecast for Hawaii
National Weather Service Honolulu HI
340 PM HST Sun May 12 2024

.Synopsis for Hawaiian coastal waters...
A trough over the central waters will shift westward through
tonight as high pressure builds northeast of the state. The trough
will amplify west of the islands Monday and Tuesday, then merge
with a front and approach from the west Wednesday and move into
the waters on Thursday.

$$

Hawaiian waters within 40 nautical miles including the channels-

.TONIGHT...East southeast winds 10 to 15 knots for Kauai...east
southeast 20 to 25 knots elsewhere. Seas 4 to 6 feet. Wave Detail:
East southeast 5 feet at 7 seconds and north northwest 3 feet at
16 seconds. Isolated showers and thunderstorms.
.MONDAY...East southeast winds 15 to 20 knots. Seas 4 to 6 feet.
Wave Detail: East 4 feet at 7 seconds and north northwest 3 feet
at 14 seconds. Scattered showers.
.MONDAY NIGHT...East southeast winds 10 to 15 knots. Seas 4 to
6 feet. Wave Detail: East 3 feet at 7 seconds and northwest
3 feet at 12 seconds. Isolated showers.
.TUESDAY AND TUESDAY NIGHT...Southeast winds 10 to 15 knots. Seas
3 to 5 feet. Wave Detail: East 3 feet at 7 seconds and northwest
3 feet at 11 seconds. Isolated showers.
.WEDNESDAY...South southwest winds 10 to 15 knots. Seas 3 to
5 feet. Scattered showers with isolated thunderstorms.
.WEDNESDAY NIGHT...West southwest winds 10 to 15 knots. Seas 5 to
7 feet. Heavy showers with a chance of thunderstorms.
.THURSDAY...For Kauai, north northwest winds 10 to 15 knots,
becoming variable less than 10 knots. Elsewhere, south winds 10 to
15 knots. Seas 5 to 7 feet. Numerous showers with isolated
thunderstorms.
.FRIDAY...For Kauai, winds variable less than 10 knots, becoming
southeast 7 to 10 knots. Elsewhere, south southeast winds 10 to 15
knots. Seas 5 to 7 feet. Scattered showers with isolated
thunderstorms.

Winds and seas higher in and near tstms.

$$