390
FZMY50 PGUM 221814
CWFGUM

Coastal Waters Forecast for the Mariana Islands
National Weather Service Tiyan GU
414 AM ChST Thu May 23 2024

Marianas Waters out to 40 nautical miles

PMZ150-230800-
414 AM ChST Thu May 23 2024

.Synopsis for Marianas Waters...Moderate to fresh trades and
combined seas of 5 to 8 feet will slowly subside through the
weekend. Showers and thunderstorms south of Guam are expected to
shift northward slightly bringing increased showers and a few
thunderstorms to Guam`s southern waters through Friday night.

$$

PMZ151>154-230800-
MARIANAS COASTAL WATERS-
414 AM ChST Thu May 23 2024

.TODAY...East wind 10 to 20 kt. Wind waves 2 to 4 ft. East swell 5
to 6 ft and northeast 3 ft. Slight chance of thunderstorms southern
waters of Guam.
.TONIGHT THROUGH FRIDAY NIGHT...East wind 15 kt. Wind waves 3 ft.
East swell 5 ft and northeast 3 to 4 ft. Slight chance of
thunderstorms southern waters of Guam.
.SATURDAY THROUGH MONDAY...East wind 10 to 15 kt. Wind waves 2 to 3
ft. East swell 3 to 5 ft.

$$

Simpson