715
FPMY50 PGUM 091720
ZFPGUM
ZONE FORECAST FOR GUAM AND THE NORTHERN MARIANAS
NATIONAL WEATHER SERVICE TIYAN GU
320 AM CHST TUE MAR 10 2026
GUZ001-MPZ001-100845-
GUAM-ROTA-
320 AM CHST TUE MAR 10 2026
...HIGH SURF ADVISORY IN EFFECT UNTIL 4 PM CHST THIS AFTERNOON ALONG
NORTH FACING REEFS...
...HIGH RIP CURRENT RISK IN EFFECT THROUGH THIS AFTERNOON ALONG NORTH
AND EAST FACING REEFS...
TODAY
PARTLY SUNNY WITH SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOCALLY HEAVY SHOWERS POSSIBLE IN THE AFTERNOON.
NORTH TO NORTHEAST WINDS 5 TO 15 MPH WITH GUSTS TO 25 MPH POSSIBLE
NEAR HEAVIER SHOWERS. HIGHS AROUND 84. CHANCE OF SHOWERS 50 PERCENT.
TONIGHT
CLOUDY WITH NUMEROUS LOCALLY HEAVY SHOWERS AND ISOLATED
THUNDERSTORMS. NORTHEAST WINDS 5 TO 15 MPH IN THE EVENING BECOMING
LIGHT AND VARIABLE. GUSTS TO 25 MPH NEAR HEAVIER SHOWERS. LOWS
AROUND 73. CHANCE OF SHOWERS 70 PERCENT.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY. SCATTERED SHOWERS
AND ISOLATED THUNDERSTORMS. LIGHT AND VARIABLE WINDS. HIGHS AROUND
84. LOWS AROUND 77. CHANCE OF SHOWERS 40 PERCENT.
THURSDAY
PARTLY SUNNY WITH ISOLATED SHOWERS AND THUNDERSTORMS.
LIGHT AND VARIABLE WINDS. HIGHS AROUND 84. CHANCE OF SHOWERS
20 PERCENT.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 70S.
HIGHS IN THE MID 80S.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 70S.
SATURDAY
PARTLY SUNNY WITH A 30 PERCENT CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 80S.
SATURDAY NIGHT AND SUNDAY
BREEZY. MOSTLY CLOUDY. A 20 PERCENT
CHANCE OF SHOWERS. LOWS IN THE UPPER 70S. HIGHS IN THE MID 80S.
SUNDAY NIGHT
BREEZY. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. LOWS IN THE UPPER 70S.
MONDAY
BREEZY. PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE MID 80S.
MPZ002-003-100845-
TINIAN-SAIPAN-
320 AM CHST TUE MAR 10 2026
...HIGH SURF ADVISORY IN EFFECT UNTIL 4 PM CHST THIS AFTERNOON ALONG
NORTH FACING REEFS...
...HIGH RIP CURRENT RISK IN EFFECT THROUGH THIS AFTERNOON ALONG NORTH
AND EAST FACING REEFS...
TODAY
BREEZY. PARTLY SUNNY. ISOLATED SHOWERS IN THE MORNING, THEN
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS IN THE AFTERNOON. NORTH
TO NORTHEAST WINDS 15 TO 25 MPH. HIGHS AROUND 86. CHANCE OF SHOWERS
40 PERCENT.
TONIGHT
MOSTLY CLOUDY WITH NUMEROUS SHOWERS AND ISOLATED
THUNDERSTORMS. LOCALLY HEAVY SHOWERS POSSIBLE. NORTHEAST WINDS 15 TO
20 MPH WITH GUSTS TO 30 MPH NEAR HEAVIER SHOWERS. LOWS AROUND 75.
CHANCE OF SHOWERS 60 PERCENT.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLOUDY WITH SCATTERED SHOWERS
AND ISOLATED THUNDERSTORMS. NORTHEAST WINDS 15 TO 20 MPH. HIGHS
AROUND 84. LOWS AROUND 78. CHANCE OF SHOWERS 30 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS
AND A SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 70S.
FRIDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 80S.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 70S.
SATURDAY
PARTLY SUNNY WITH A 30 PERCENT CHANCE OF SHOWERS. HIGHS
IN THE LOWER 80S.
SATURDAY NIGHT AND SUNDAY
BREEZY. MOSTLY CLOUDY. A 20 PERCENT
CHANCE OF SHOWERS. LOWS IN THE UPPER 70S. HIGHS IN THE MID 80S.
SUNDAY NIGHT
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS.
LOWS IN THE UPPER 70S.
MONDAY
BREEZY. PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE MIDR 80S.
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