871
FZMY50 PGUM 230655
CWFGUM

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

Marianas Waters out to 40 nautical miles

PMZ150-232200-
455 PM ChST Thu May 23 2024

.Synopsis for Marianas Waters...Moderate winds and combined seas of 5
to 7 feet will slowly continue to decrease into the weekend, with
winds becoming gentle to moderate and seas around 4 to 6 feet. Some
of the showers and thunderstorms south of Guam have lifted northward
and are clipping Guam`s southern waters this evening. A weak trade-
wind trough east of the Marianas will push in later tonight and
early Friday morning, extending scattered showers across the
Marianas waters.

$$

PMZ151>154-232200-
MARIANAS COASTAL WATERS-
455 PM ChST Thu May 23 2024

.TONIGHT...East wind 15 kt. Wind waves 3 ft. Northeast swell 5 to
6 ft. Scattered showers near midnight. Slight chance of thunderstorms
for Guam`s southern coastal waters.
.FRIDAY AND FRIDAY NIGHT...East wind 15 kt. Wind waves 3 ft. East
swell 5 to 6 ft. Scattered showers in the morning.
.SATURDAY THROUGH TUESDAY...East wind 10 to 15 kt. Wind waves 2 to
3 ft. East swell 4 to 5 ft.

$$