107
FPMY50 PGUM 121033 CCA
ZFPGUM
ZONE FORECAST FOR GUAM AND THE NORTHERN MARIANAS...CORRECTED
NATIONAL WEATHER SERVICE TIYAN GU
833 PM CHST THU MAR 12 2026
GUZ001-MPZ001-122000-
GUAM-ROTA-
833 PM CHST THU MAR 12 2026
...HIGH SURF ADVISORY IN EFFECT FROM 4 AM FRIDAY TO 4 PM CHST MONDAY
ALONG NORTH FACING REEFS...
...HIGH RIP CURRENT RISK IN EFFECT FROM LATE TONIGHT THROUGH MONDAY
AFTERNOON ALONG NORTH AND EAST FACING REEFS...
TONIGHT
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. SOUTH WINDS 15 TO 20 MPH. LOWS AROUND 78. CHANCE OF
SHOWERS 50 PERCENT.
FRIDAY
CLOUDY WITH NUMEROUS LOCALLY HEAVY SHOWERS AND ISOLATED
THUNDERSTORMS. SOUTHWEST WINDS 15 TO 20 MPH. HIGHS AROUND 84. CHANCE
OF SHOWERS 70 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. SOUTHWEST WINDS 10 TO 15 MPH. LOWS AROUND 74. CHANCE
OF SHOWERS 40 PERCENT.
SATURDAY
PARTLY SUNNY WITH SCATTERED SHOWERS. NORTHWEST WINDS
10 TO 15 MPH. HIGHS AROUND 86. CHANCE OF SHOWERS 30 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY WITH ISOLATED SHOWERS. NORTH WINDS
15 TO 20 MPH. LOWS AROUND 78. CHANCE OF SHOWERS 20 PERCENT.
SUNDAY THROUGH THURSDAY
BREEZY. PARTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SHOWERS. HIGHS IN THE MID 80S. LOWS IN THE UPPER 70S.
MPZ002-003-122000-
TINIAN-SAIPAN-
833 PM CHST THU MAR 12 2026
CORRECTED TYPO IN TONIGHT'S FORECAST.
..FLASH FLOOD WATCH CANCELLED
...HIGH SURF ADVISORY IN EFFECT FROM 4 AM FRIDAY TO 4 PM CHST MONDAY
ALONG NORTH FACING REEFS...
...HIGH RIP CURRENT RISK IN EFFECT FROM LATE TONIGHT THROUGH MONDAY
AFTERNOON ALONG NORTH AND EAST FACING REEFS...
TONIGHT
MOSTLY CLOUDY. SCATTERED SHOWERS BECOMING NUMEROUS
SHOWERS NEAR MIDNIGHT. ISOLATED THUNDERSTORMS. LOCALLY HEAVY SHOWERS
POSSIBLE. SOUTH WINDS 10 TO 15 MPH. GUSTS TO 30 MPH IN HEAVIER
SHOWERS. LOWS AROUND 78. CHANCE OF SHOWERS 60 PERCENT.
FRIDAY
CLOUDY WITH NUMEROUS LOCALLY HEAVY SHOWERS AND ISOLATED
THUNDERSTORMS. SOUTHWEST WINDS 15 TO 20 MPH. HIGHS AROUND 84. CHANCE
OF SHOWERS 70 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. SOUTHWEST WINDS 10 TO 15 MPH. LOWS AROUND 75. CHANCE
OF SHOWERS 30 PERCENT.
SATURDAY
PARTLY SUNNY WITH SCATTERED SHOWERS. NORTHWEST WINDS 15
TO 20 MPH. HIGHS AROUND 85. CHANCE OF SHOWERS 30 PERCENT.
SATURDAY NIGHT
BREEZY. PARTLY CLOUDY WITH ISOLATED SHOWERS. NORTH
WINDS 20 TO 25 MPH. LOWS AROUND 78. CHANCE OF SHOWERS 20 PERCENT.
SUNDAY THROUGH THURSDAY
BREEZY. PARTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SHOWERS. HIGHS IN THE MID 80S. LOWS IN THE UPPER 70S.
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