696
FZMY50 PGUM 151737
CWFGUM

Coastal Waters Forecast for the Mariana Islands
National Weather Service Tiyan GU
337 AM ChST Sun Jun 16 2024

Marianas Waters out to 40 nautical miles

PMZ150-161100-
337 AM ChST Sun Jun 16 2024

.Synopsis for Marianas Waters...Gentle to moderate trade winds will
prevail through the middle of the week. Combined seas of 5 and 7
feet today will slowly diminish by about 1 to 2 feet by midweek as
the trade swell subsided. Scattered showers and isolated
thunderstorms will diminish across the southern Guam waters this
afternoon. Another round of scattered showers and isolated
thunderstorms is expected for Guam waters Monday and Monday night.

$$

PMZ151-161100-
Guam Coastal Waters-
337 AM ChST Sun Jun 16 2024

.TODAY...East wind 15 kt. Wind waves 3 ft. East swell 4 to 5 ft.
Scattered showers and isolated thunderstorms southern waters.
.TONIGHT...East wind 15 kt. Wind waves 3 ft. East swell 4 to 5 ft.
.MONDAY AND MONDAY NIGHT...East wind 15 kt. Wind waves 3 ft. East
swell 4 to 5 ft. Scattered showers and isolated thunderstorms.
.TUESDAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 4
to 5 ft.
.WEDNESDAY AND THURSDAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft.
East swell 3 to 4 ft.


$$

PMZ152>154-161100-
Rota Coastal Waters-Tinian Coastal Waters-Saipan Coastal Waters-
337 AM ChST Sun Jun 16 2024

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

$$