295
FPMY50 PGUM 070531
ZFPGUM
ZONE FORECAST FOR GUAM AND THE NORTHERN MARIANAS
NATIONAL WEATHER SERVICE TIYAN GU
331 PM CHST SAT MAR 7 2026
GUZ001-MPZ001-072100-
GUAM-ROTA-
331 PM CHST SAT MAR 7 2026
...HIGH SURF ADVISORY IN EFFECT UNTIL 4 PM CHST MONDAY ALONG NORTH
FACING REEFS...
..FLOOD WATCH IN EFFECT THROUGH MONDAY AFTERNOON
...HIGH RIP CURRENT RISK IN EFFECT THROUGH MONDAY AFTERNOON ALONG
NORTH AND EAST FACING REEFS...
TONIGHT
CLOUDY WITH WIDESPREAD SHOWERS AND ISOLATED
THUNDERSTORMS. LOCALLY HEAVY RAINFALL POSSIBLE. EAST WINDS 10 TO 15
MPH IN THE EVENING BECOMING LIGHT. LOWS AROUND 77. CHANCE OF SHOWERS
80 PERCENT.
SUNDAY
CLOUDY WITH WIDESPREAD SHOWERS AND ISOLATED THUNDERSTORMS.
LOCALLY HEAVY RAINFALL POSSIBLE. NORTHWEST WINDS 10 TO 15 MPH.
HIGHS AROUND 82. CHANCE OF SHOWERS NEAR 100 PERCENT.
SUNDAY NIGHT
CLOUDY WITH NUMEROUS SHOWERS AND ISOLATED
THUNDERSTORMS. LOCALLY HEAVY RAINFALL POSSIBLE. NORTH WINDS 10 TO 15
MPH. LOWS AROUND 77. CHANCE OF SHOWERS 70 PERCENT.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND
ISOLATED THUNDERSTORMS. NORTHEAST WINDS 10 TO 15 MPH. HIGHS AROUND
83. LOWS AROUND 77. CHANCE OF SHOWERS 40 PERCENT.
TUESDAY NIGHT THROUGH SATURDAY
MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SHOWERS. LOWS IN THE UPPER 70S. HIGHS IN THE MID 80S.
MPZ002-003-072100-
TINIAN-SAIPAN-
331 PM CHST SAT MAR 7 2026
...HIGH SURF ADVISORY IN EFFECT UNTIL 4 PM CHST MONDAY ALONG NORTH
FACING REEFS...
..FLOOD WATCH IN EFFECT THROUGH MONDAY AFTERNOON
...HIGH RIP CURRENT RISK IN EFFECT THROUGH MONDAY AFTERNOON ALONG
NORTH AND EAST FACING REEFS...
TONIGHT
CLOUDY WITH WIDESPREAD SHOWERS AND ISOLATED
THUNDERSTORMS. LOCALLY HEAVY RAINFALL POSSIBLE. EAST WINDS 15 TO 20
MPH DECREASING TO AROUND 10 MPH AFTER MIDNIGHT. LOWS AROUND 78.
CHANCE OF SHOWERS 80 PERCENT.
SUNDAY
CLOUDY WITH WIDESPREAD SHOWERS AND ISOLATED THUNDERSTORMS.
LOCALLY HEAVY RAINFALL POSSIBLE. NORTHEAST WINDS AROUND 10 MPH
SHIFTING TO THE NORTH 15 TO 20 MPH IN THE AFTERNOON. HIGHS AROUND
82. CHANCE OF SHOWERS NEAR 100 PERCENT.
SUNDAY NIGHT
CLOUDY WITH NUMEROUS SHOWERS AND ISOLATED
THUNDERSTORMS. LOCALLY HEAVY RAINFALL POSSIBLE. NORTH WINDS 15 TO 20
MPH. LOWS AROUND 78. CHANCE OF SHOWERS 70 PERCENT.
MONDAY
BREEZY. PARTLY SUNNY WITH SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. NORTHEAST WINDS 20 TO 25 MPH. HIGHS AROUND 81. CHANCE
OF SHOWERS 30 PERCENT.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND
ISOLATED THUNDERSTORMS. NORTHEAST WINDS 15 TO 20 MPH. LOWS AROUND
78. HIGHS AROUND 83. CHANCE OF SHOWERS 40 PERCENT.
TUESDAY NIGHT THROUGH SATURDAY
MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SHOWERS. LOWS IN THE UPPER 70S. HIGHS IN THE MID 80S.
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