484
FPMY50 PGUM 101751
ZFPGUM
ZONE FORECAST FOR GUAM AND THE NORTHERN MARIANAS
NATIONAL WEATHER SERVICE TIYAN GU
351 AM CHST SAT APR 11 2026
GUZ001-110830-
GUAM-
351 AM CHST SAT APR 11 2026
...HIGH SURF ADVISORY IN EFFECT UNTIL 6 PM CHST THURSDAY ALONG NORTH
AND EAST FACING REEFS...
...HIGH RISK OF RIP CURRENTS THROUGH THURSDAY AFTERNOON ALONG NORTH
AND EAST FACING REEFS...
TODAY
BREEZY. PARTLY CLOUDY WITH ISOLATED SHOWERS. NORTHEAST
WINDS 20 TO 25 MPH. HIGHS AROUND 87. CHANCE OF SHOWERS 20 PERCENT.
TONIGHT
BREEZY. PARTLY CLOUDY WITH ISOLATED SHOWERS. NORTHEAST
WINDS 15 TO 20 MPH. LOWS AROUND 77. CHANCE OF SHOWERS 20 PERCENT.
SUNDAY
WINDY. PARTLY SUNNY WITH ISOLATED SHOWERS. NORTHEAST WINDS
25 TO 30 MPH. HIGHS AROUND 85. CHANCE OF SHOWERS 20 PERCENT.
SUNDAY NIGHT
WINDY. MOSTLY CLOUDY WITH ISOLATED SHOWERS. NORTH
WINDS 25 TO 30 MPH. LOWS AROUND 79. CHANCE OF SHOWERS 20 PERCENT.
MONDAY
TROPICAL STORM CONDITIONS POSSIBLE. NORTH WINDS 35 TO 45
MPH. MOSTLY CLOUDY WITH SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.
HIGHS AROUND 84. CHANCE OF SHOWERS 40 PERCENT.
MONDAY NIGHT
TYPHOON CONDITIONS POSSIBLE. CLOUDY. SCATTERED
SHOWERS AND ISOLATED THUNDERSTORMS IN THE EVENING, THEN TORRENTIAL
RAIN AND SCATTERED THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND 80.
CHANCE OF SHOWERS 90 PERCENT.
TUESDAY
TYPHOON CONDITIONS POSSIBLE. CLOUDY WITH TORRENTIAL RAIN
AND SCATTERED THUNDERSTORMS. TEMPERATURES REMAINING STEADY NEAR 82.
CHANCE OF SHOWERS 90 PERCENT.
TUESDAY NIGHT
TROPICAL STORM CONDITIONS POSSIBLE. CLOUDY. HEAVY
SHOWERS AND ISOLATED THUNDERSTORMS IN THE EVENING, THEN SCATTERED
SHOWERS AND ISOLATED THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER
70S. CHANCE OF SHOWERS 90 PERCENT.
WEDNESDAY
VERY WINDY. MOSTLY CLOUDY WITH SCATTERED SHOWERS AND
ISOLATED THUNDERSTORMS. HIGHS IN THE MID 80S. CHANCE OF SHOWERS
40 PERCENT.
WEDNESDAY NIGHT
BREEZY. MOSTLY CLOUDY WITH ISOLATED SHOWERS. LOWS
IN THE UPPER 70S. CHANCE OF SHOWERS 20 PERCENT.
THURSDAY AND THURSDAY NIGHT
BREEZY. PARTLY CLOUDY WITH A
20 PERCENT CHANCE OF SHOWERS. HIGHS IN THE MID 80S. LOWS IN THE
UPPER 70S.
FRIDAY
BREEZY. PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE UPPER 80S.
MPZ001-110830-
ROTA-
351 AM CHST SAT APR 11 2026
...HIGH SURF ADVISORY IN EFFECT UNTIL 6 PM CHST THURSDAY ALONG NORTH
AND EAST FACING REEFS...
...HIGH RISK OF RIP CURRENTS THROUGH THURSDAY AFTERNOON ALONG NORTH
AND EAST FACING REEFS...
TODAY
BREEZY. PARTLY CLOUDY WITH ISOLATED SHOWERS. NORTHEAST
WINDS 20 TO 25 MPH. HIGHS AROUND 86. CHANCE OF SHOWERS 10 PERCENT.
TONIGHT
BREEZY. PARTLY CLOUDY WITH ISOLATED SHOWERS. NORTHEAST
WINDS 20 TO 25 MPH. LOWS AROUND 78. CHANCE OF SHOWERS 20 PERCENT.
SUNDAY
WINDY. PARTLY SUNNY WITH ISOLATED SHOWERS. NORTHEAST WINDS
20 TO 25 MPH INCREASING TO 25 TO 35 MPH IN THE AFTERNOON. HIGHS
AROUND 85. CHANCE OF SHOWERS 20 PERCENT.
SUNDAY NIGHT AND MONDAY
TROPICAL STORM CONDITIONS POSSIBLE.
NORTHEAST WINDS 30 TO 40 MPH. MOSTLY CLOUDY WITH SCATTERED SHOWERS
AND ISOLATED THUNDERSTORMS. TEMPERATURES REMAINING STEADY NEAR 82.
CHANCE OF SHOWERS 40 PERCENT.
MONDAY NIGHT
TROPICAL STORM CONDITIONS POSSIBLE. MOSTLY CLOUDY.
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS IN THE EVENING, THEN
NUMEROUS HEAVY SHOWERS AND ISOLATED THUNDERSTORMS AFTER MIDNIGHT.
TEMPERATURES REMAINING STEADY NEAR 82. CHANCE OF SHOWERS 60 PERCENT.
TUESDAY
TROPICAL STORM CONDITIONS POSSIBLE. CLOUDY WITH NUMEROUS
HEAVY SHOWERS AND ISOLATED THUNDERSTORMS. TEMPERATURES REMAINING
STEADY NEAR 82. CHANCE OF SHOWERS 60 PERCENT.
TUESDAY NIGHT
TROPICAL STORM CONDITIONS POSSIBLE. CLOUDY.
NUMEROUS HEAVY SHOWERS AND ISOLATED THUNDERSTORMS IN THE EVENING,
THEN SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS AFTER MIDNIGHT.
TEMPERATURES REMAINING STEADY NEAR 82. CHANCE OF SHOWERS 60 PERCENT.
WEDNESDAY
TROPICAL STORM CONDITIONS POSSIBLE. MOSTLY CLOUDY WITH
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS. HIGHS IN THE MID 80S.
CHANCE OF SHOWERS 40 PERCENT.
WEDNESDAY NIGHT
WINDY. MOSTLY CLOUDY WITH ISOLATED SHOWERS. LOWS
AROUND 80. CHANCE OF SHOWERS 20 PERCENT.
THURSDAY THROUGH FRIDAY
WINDY. PARTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SHOWERS. HIGHS IN THE MID 80S. LOWS IN THE UPPER 70S.
MPZ002-003-110830-
TINIAN-SAIPAN-
351 AM CHST SAT APR 11 2026
...HIGH SURF ADVISORY IN EFFECT UNTIL 6 PM CHST THURSDAY ALONG NORTH
AND EAST FACING REEFS...
...HIGH RISK OF RIP CURRENTS THROUGH THURSDAY AFTERNOON ALONG NORTH
AND EAST FACING REEFS...
TODAY
BREEZY. PARTLY CLOUDY WITH ISOLATED SHOWERS. NORTHEAST
WINDS 20 TO 25 MPH. HIGHS AROUND 86. CHANCE OF SHOWERS 10 PERCENT.
TONIGHT
BREEZY. PARTLY CLOUDY WITH ISOLATED SHOWERS. NORTHEAST
WINDS 20 TO 25 MPH. LOWS AROUND 78. CHANCE OF SHOWERS 20 PERCENT.
SUNDAY
WINDY. PARTLY SUNNY. ISOLATED SHOWERS IN THE MORNING, THEN
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS IN THE AFTERNOON.
NORTHEAST WINDS 25 TO 35 MPH. HIGHS AROUND 85. CHANCE OF SHOWERS
40 PERCENT.
SUNDAY NIGHT AND MONDAY
TROPICAL STORM CONDITIONS POSSIBLE.
NORTHEAST WINDS 35 TO 45 MPH. MOSTLY CLOUDY WITH SCATTERED SHOWERS
AND ISOLATED THUNDERSTORMS. LOWS AROUND 78. HIGHS AROUND 85. CHANCE
OF SHOWERS 40 PERCENT.
MONDAY NIGHT THROUGH WEDNESDAY
TROPICAL STORM CONDITIONS POSSIBLE.
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.
TEMPERATURES REMAINING STEADY NEAR 82. CHANCE OF SHOWERS 40 PERCENT.
WEDNESDAY NIGHT
WINDY. MOSTLY CLOUDY WITH ISOLATED SHOWERS. LOWS
AROUND 80. CHANCE OF SHOWERS 20 PERCENT.
THURSDAY AND THURSDAY NIGHT
WINDY. PARTLY CLOUDY WITH A
20 PERCENT CHANCE OF SHOWERS. HIGHS IN THE MID 80S. LOWS IN THE
UPPER 70S.
FRIDAY
BREEZY. MOSTLY SUNNY WITH A 10 PERCENT CHANCE OF LIGHT
SHOWERS. HIGHS IN THE MID 80S.
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