155
FPMY50 PGUM 221750
ZFPGUM
ZONE FORECAST FOR GUAM AND THE NORTHERN MARIANAS
NATIONAL WEATHER SERVICE TIYAN GU
350 AM CHST MON MAR 23 2026
GUZ001-MPZ001-230830-
GUAM-ROTA-
350 AM CHST MON MAR 23 2026
...HIGH RIP CURRENT RISK IN EFFECT THROUGH TUESDAY AFTERNOON ALONG
NORTH AND EAST FACING REEFS...
TODAY
PARTLY SUNNY WITH SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS IN THE MORNING, THEN CLOUDY WITH NUMEROUS SHOWERS AND
ISOLATED THUNDERSTORMS IN THE AFTERNOON. EAST WINDS 15 TO 20 MPH.
HIGHS NEAR 85. CHANCE OF SHOWERS 60 PERCENT.
TONIGHT
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. EAST WINDS 15 TO 20 MPH. LOWS AROUND 75. CHANCE OF
SHOWERS 50 PERCENT.
TUESDAY
PARTLY SUNNY WITH SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. EAST WINDS 10 TO 15 MPH. HIGHS AROUND 85. CHANCE OF
SHOWERS 40 PERCENT.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. SCATTERED SHOWERS.
NORTHEAST WINDS 15 TO 20 MPH. LOWS AROUND 75. HIGHS NEAR 85. CHANCE
OF SHOWERS 40 PERCENT.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE
OF SHOWERS. LOWS IN THE MID 70S. HIGHS IN THE UPPER 80S.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS.
LOWS IN THE MID 70S.
FRIDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS. HIGHS IN
THE MID 80S.
FRIDAY NIGHT THROUGH SUNDAY
PARTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SHOWERS. LOWS IN THE UPPER 70S. HIGHS IN THE MID 80S.
MPZ002-003-230830-
TINIAN-SAIPAN-
350 AM CHST MON MAR 23 2026
...HIGH RIP CURRENT RISK IN EFFECT THROUGH TUESDAY AFTERNOON ALONG
NORTH AND EAST FACING REEFS...
TODAY
BREEZY. PARTLY SUNNY WITH SCATTERED SHOWERS IN THE MORNING,
THEN PARTLY CLOUDY WITH ISOLATED SHOWERS IN THE AFTERNOON. NORTHEAST
WINDS 20 TO 25 MPH. HIGHS NEAR 84. CHANCE OF SHOWERS 30 PERCENT.
TONIGHT
BREEZY. MOSTLY CLOUDY WITH ISOLATED SHOWERS. NORTHEAST
WINDS 20 TO 25 MPH. LOWS AROUND 76. CHANCE OF SHOWERS 20 PERCENT.
TUESDAY
BREEZY. PARTLY SUNNY WITH SCATTERED SHOWERS. NORTHEAST
WINDS 15 TO 20 MPH. HIGHS NEAR 85. CHANCE OF SHOWERS 30 PERCENT.
TUESDAY NIGHT
BREEZY. MOSTLY CLOUDY WITH SCATTERED SHOWERS.
NORTHEAST WINDS 15 TO 20 MPH. LOWS AROUND 76. CHANCE OF SHOWERS
30 PERCENT.
WEDNESDAY
BREEZY. PARTLY CLOUDY WITH ISOLATED SHOWERS. NORTHEAST
WINDS 20 TO 25 MPH. HIGHS NEAR 85. CHANCE OF SHOWERS 20 PERCENT.
WEDNESDAY NIGHT THROUGH SUNDAY
BREEZY. PARTLY CLOUDY WITH A
20 PERCENT CHANCE OF SHOWERS. LOWS IN THE UPPER 70S. HIGHS IN THE
MID 80S.
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