379
FPMY50 PGUM 121817
ZFPGUM
ZONE FORECAST FOR GUAM AND THE NORTHERN MARIANAS
NATIONAL WEATHER SERVICE TIYAN GU
417 AM CHST FRI MAR 13 2026
GUZ001-MPZ001-130900-
GUAM-ROTA-
417 AM CHST FRI MAR 13 2026
...HIGH SURF ADVISORY IN EFFECT UNTIL 4 PM CHST MONDAY ALONG NORTH
FACING REEFS...
...HIGH RIP CURRENT RISK IN EFFECT THROUGH MONDAY AFTERNOON ALONG
NORTH AND EAST FACING REEFS...
TODAY
BREEZY AT TIMES. CLOUDY. NUMEROUS LOCALLY HEAVY SHOWERS AND
ISOLATED THUNDERSTORMS. SOUTH WINDS 10 TO 15 MPH INCREASING TO
SOUTHWEST 15 TO 25 MPH AROUND NOON. HIGHS AROUND 84. CHANCE OF
SHOWERS 70 PERCENT.
TONIGHT
MOSTLY CLOUDY WITH SCATTERED LOCALLY HEAVY SHOWERS AND
ISOLATED THUNDERSTORMS. SOUTHWEST TO WEST WINDS 10 TO 15 MPH. LOWS
AROUND 75. CHANCE OF SHOWERS 50 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.
MPZ002-003-130900-
TINIAN-SAIPAN-
417 AM CHST FRI MAR 13 2026
...HIGH SURF ADVISORY IN EFFECT UNTIL 4 PM CHST MONDAY ALONG NORTH
FACING REEFS...
...HIGH RIP CURRENT RISK IN EFFECT THROUGH MONDAY AFTERNOON ALONG
NORTH AND EAST FACING REEFS...
TODAY
BREEZY AT TIMES. CLOUDY WITH NUMEROUS LOCALLY HEAVY SHOWERS
AND ISOLATED THUNDERSTORMS. SOUTH WINDS 10 TO 15 MPH INCREASING TO
SOUTHWEST 15 TO 25 MPH AROUND NOON. HIGHS AROUND 84. CHANCE OF
SHOWERS 70 PERCENT.
TONIGHT
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. SOUTHWEST WINDS 10 TO 15 MPH. LOWS AROUND 77. CHANCE
OF SHOWERS 40 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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