Coastal Waters Forecast
Issued by NWS Tiyan, Guam

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991
FZMY50 PGUM 020142 AAA
CWFGUM

Coastal Waters Forecast for the Mariana Islands...UPDATED
National Weather Service Tiyan GU
1142 AM ChST Tue Jul 2 2024

Marianas Waters out to 40 nautical miles

PMZ150-021800-
1142 AM ChST Tue Jul 2 2024

.Synopsis for Marianas Waters...Gentle to moderate trade winds and
combined seas of 3 to 5 feet will continue this week. Some gusty
winds and choppy seas are possible near heavier showers and
thunderstorms, mainly over Guam and Rota waters, as a couple of
trade-wind troughs pass near to south of the Marianas.

$$

PMZ151-152-021800-
Guam Coastal Waters-Rota Coastal Waters-
1142 AM ChST Tue Jul 2 2024

.TODAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 3
to 4 ft. Scattered showers Guam. Isolated thunderstorms over southern
Guam waters.
.TONIGHT...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 3
to 4 ft.
.WEDNESDAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell
4 ft. Isolated thunderstorms.
.WEDNESDAY NIGHT AND THURSDAY...East wind 10 kt. Wind waves 2 ft or
less. East swell 4 to 5 ft. Scattered showers and isolated
thunderstorms.
.FRIDAY AND SATURDAY...East wind 10 kt. Wind waves 2 ft or less.
East swell 4 ft. Slight chance of thunderstorms Friday.

$$

PMZ153-154-021800-
Tinian Coastal Waters-Saipan Coastal Waters-
1142 AM ChST Tue Jul 2 2024

.TODAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 3
to 4 ft.
.TONIGHT AND WEDNESDAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft.
East swell 3 to 5 ft.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...East wind 10 to 15 kt.
Wind waves 2 to 3 ft. East swell 4 to 5 ft. Isolated thunderstorms.
.FRIDAY AND SATURDAY...East wind 10 kt. Wind waves 2 ft or less.
East swell 4 to 5 ft.

$$