373
FZMY50 PGUM 052002
CWFGUM

Coastal Waters Forecast for the Mariana Islands
National Weather Service Tiyan GU
602 AM ChST Sun Oct 6 2024

Marianas Waters out to 40 nautical miles

PMZ150-060800-
602 AM ChST Sun Oct 6 2024

.Synopsis for Marianas Waters...The passing tropical disturbance
Invest 99W has moved northward, with most showers have moved out of
Saipan`s Costal waters. 99W has been upgraded to TCFA, meaning 99W is
expected to become a depression within the next 24 hours. Winds on
the southwest side, nearest to Saipan, have diminished to gentle to
moderate. Choppy seas are to be expected through at least tonight.
Combined seas of 5 to 7 feet are expected to linger through at least
the first half of next week.

$$

PMZ153-154-060800-
Tinian Coastal Waters-Saipan Coastal Waters-
602 AM ChST Sun Oct 6 2024

...GALE WARNING WAS BEEN ALLOWED TO EXPIRE...

.TODAY...Southwest wind 5 to 15 kt. Wind waves 1 to 3 ft. Northeast
swell 4 to 6 ft. Scattered showers and isolated thunderstorms.
.TONIGHT...Southwest wind 10 kt. Wind waves 2 ft or less. Northeast
swell 4 to 5 ft. Numerous heavy showers and isolated thunderstorms.
.MONDAY AND THROUGH MONDAY NIGHT...Southwest wind 10 to 20 kt.
Wind waves 3 to 5 ft. Northeast swell 3 to 4 ft. Scattered showers
and isolated thunderstorms.
.TUESDAY...Southwest wind 10 to 15 kt. Wind waves 3 to 4 ft.
Northeast swell 4 to 6 ft. Chance of showers and slight chance of
thunderstorms.
.WEDNESDAY AND THURSDAY...Southwest wind 10 to 15 kt. Wind waves 2 to
3 ft. West swell 4 to 6 ft and northeast 2 to 3 ft. Chance of
showers and slight chance of thunderstorms.

$$

PMZ151-152-060800-
Guam Coastal Waters-Rota Coastal Waters-
602 AM ChST Sun Oct 6 2024

.TODAY...Southwest wind 5 to 10 kt. Wind waves 2 ft or less.
Northeast swell 3 to 4 ft. Isolated thunderstorms.
.TONIGHT...Southwest wind 10 to 15 kt. Wind waves 2 to 3 ft.
Northeast swell 3 to 4 ft. Isolated thunderstorms.
.MONDAY AND MONDAY NIGHT...Southwest wind 10 to 20 kt.
Wind waves 2 to 4 ft. Northeast swell 2 to 4 ft. Scattered showers
and isolated thunderstorms.
.TUESDAY...Southwest wind 10 to 15 kt. Wind waves 2 to 3 ft.
Northeast swell 2 to 4 ft. Chance of showers and slight chance of
thunderstorms.
.WEDNESDAY...Southwest wind 10 to 15 kt. Wind waves 2 to 3 ft.
Northwest swell 3 to 5 ft and northeast 2 to 3 ft. Chance of showers
and slight chance of thunderstorms.
.THURSDAY...Southwest wind 10 to 15 kt. Wind waves 2 to 3 ft. West
swell 4 to 5 ft. Chance of showers and slight chance of
thunderstorms.

$$