535
FZMY50 PGUM 071709
CWFGUM

Coastal Waters Forecast for the Mariana Islands
National Weather Service Tiyan GU
309 AM ChST Tue Apr 8 2025

Marianas Waters out to 40 nautical miles

PMZ150-081100-
309 AM ChST Tue Apr 8 2025

.Synopsis for Marianas Waters...Nearby fixed buoys and SOFAR
drifting buoys indicate combined seas of 4 to 6 feet. Seas will
continue to trend downward, falling by another foot or two through
the middle of the week. Trade winds will diminish further slightly,
remaining light to gentle through midweek, before increasing to
gentle to moderate around Thursday.

$$

PMZ151>154-081100-
MARIANAS COASTAL WATERS-
309 AM ChST Tue Apr 8 2025

.TODAY...East wind 10 kt. Seas 4 to 6 ft. Wave Detail: East 5 ft
at 9 seconds, east 2 ft at 4 seconds and north 2 ft at 8 seconds.
.TONIGHT...East wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail:
East 4 ft at 9 seconds, east 2 ft at 4 seconds and northeast 2 ft
at 13 seconds.
.WEDNESDAY...East wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail:
East 4 ft at 9 seconds, east 2 ft at 4 seconds and northeast 2 ft
at 12 seconds.
.WEDNESDAY NIGHT...East wind 5 to 10 kt. Seas 3 to 4 ft. Wave
Detail: East 3 ft at 8 seconds, east 2 ft at 4 seconds and north 2
ft at 9 seconds.
.THURSDAY THROUGH SATURDAY...East wind 10 to 15 kt. Seas 3 to 5
ft. Wave Detail: East 4 ft at 8 seconds and east 3 ft at 4
seconds.

$$