993
FZMY50 PGUM 171959
CWFGUM

Coastal Waters Forecast for the Mariana Islands
National Weather Service Tiyan GU
559 AM ChST Tue Jun 18 2024

Marianas Waters out to 40 nautical miles

PMZ150-180800-
559 AM ChST Tue Jun 18 2024

.Synopsis for Marianas Waters...Gentle to moderate trade winds will
prevail into the weekend, with occasional fresh to strong gusts
through Wednesday. Combined seas of 4 to 6 feet will slowly diminish
to between 3 and 5 feet by the end of the week as the trade swell
continues to subside. Scattered showers are expected for southern
Guam waters this morning as a weak disturbance passes by to the south
of Guam.

$$

PMZ151>154-180800-
MARIANAS COASTAL WATERS-
559 AM ChST Tue Jun 18 2024

.TODAY...East wind 15 kt. Wind waves 3 ft. East swell 4 to 5 ft.
Scattered showers southern Guam Waters.
.TONIGHT...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 4
to 6 ft.
.WEDNESDAY THROUGH THURSDAY...East wind 10 to 15 kt. Wind waves 2 to
3 ft. East swell 4 to 5 ft.
.FRIDAY AND SATURDAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft.
East swell 3 to 4 ft.

$$