893
FZMY50 PGUM 281811
CWFGUM

Coastal Waters Forecast for the Mariana Islands
National Weather Service Tiyan GU
411 AM ChST Sat Jun 29 2024

Marianas Waters out to 40 nautical miles

PMZ150-290800-
411 AM ChST Sat Jun 29 2024

.Synopsis for Marianas Waters...Gentle to moderate trade winds will
continue into next week. Combined seas of 4 to 6 feet will drop to 3
to 5 feet by Monday, then back up to 4 to 6 feet the middle of next
week. A passing disturbance will bring scattered showers and isolated
thunderstorms today. Another disturbance passing to the south may
bring scattered showers for Guam on Sunday through Monday.

$$

PMZ151-290800-
Guam Coastal Waters-
411 AM ChST Sat Jun 29 2024

.TODAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 4
to 5 ft. Scattered showers and isolated thunderstorms.
.TONIGHT AND SUNDAY...East wind 10 kt. Wind waves 2 ft or less. East
swell 4 to 5 ft. Scattered showers Sunday.
.SUNDAY NIGHT AND MONDAY...East wind 10 to 15 kt. Wind waves 2 to 3
ft. East swell 4 ft. Scattered showers.
.TUESDAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 3
to 4 ft.
.WEDNESDAY...East wind 10 kt. Wind waves 2 ft or less. East swell
4 to 5 ft.

$$

PMZ152>154-290800-
Rota Coastal Waters-Tinian Coastal Waters-Saipan Coastal Waters-
411 AM ChST Sat Jun 29 2024

.TODAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 4
to 5 ft. Scattered showers and isolated thunderstorms.
.TONIGHT...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 4
to 5 ft. Scattered showers and isolated thunderstorms Saturday.
.SUNDAY...East wind 10 kt. Wind waves 2 ft or less. East swell 4 to
5 ft.
.SUNDAY NIGHT AND MONDAY...East wind 10 to 15 kt. Wind waves 2 to 3
ft. East swell 4 ft.
.TUESDAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 4
to 5 ft.
.WEDNESDAY...East wind 10 kt. Wind waves 2 ft or less. East swell
4 to 5 ft.

$$

Simpson