292
FPMY50 PGUM 061818
ZFPGUM
ZONE FORECAST FOR GUAM AND THE NORTHERN MARIANAS
NATIONAL WEATHER SERVICE TIYAN GU
418 AM CHST SAT MAR 7 2026
GUZ001-MPZ001-070900-
GUAM-ROTA-
418 AM CHST SAT MAR 7 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...
..FLOOD WATCH IN EFFECT THROUGH TUESDAY MORNING
TODAY
BREEZY. CLOUDY WITH NUMEROUS SHOWERS INCREASING TO
WIDESPREAD LOCALLY HEAVY SHOWERS LATE MORNING. ISOLATED
THUNDERSTORMS. EAST WINDS 20 TO 25 MPH. HIGHS AROUND 82. CHANCE OF
SHOWERS 90 PERCENT.
TONIGHT
CLOUDY WITH WIDESPREAD HEAVY SHOWERS AND ISOLATED
THUNDERSTORMS. EAST WINDS 10 TO 20 MPH SHIFTING TO THE SOUTHEAST
AFTER MIDNIGHT. LOWS AROUND 74. CHANCE OF SHOWERS NEAR 100 PERCENT.
SUNDAY
CLOUDY WITH WIDESPREAD LOCALLY HEAVY SHOWERS AND ISOLATED
THUNDERSTORMS. SOUTHWEST WINDS 10 TO 15 MPH. HIGHS AROUND 82. CHANCE
OF SHOWERS NEAR 100 PERCENT.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND
ISOLATED THUNDERSTORMS. EAST WINDS 10 TO 15 MPH. LOWS AROUND 77.
HIGHS AROUND 84. CHANCE OF SHOWERS 50 PERCENT.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 70S.
HIGHS IN THE MID 80S.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A
30 PERCENT CHANCE OF SHOWERS. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 80S.
THURSDAY
PARTLY SUNNY WITH A 30 PERCENT CHANCE OF SHOWERS. HIGHS
IN THE UPPER 80S.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS.
LOWS IN THE UPPER 70S.
FRIDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS. HIGHS IN
THE UPPER 80S.
MPZ002-003-070900-
TINIAN-SAIPAN-
418 AM CHST SAT MAR 7 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...
..FLOOD WATCH IN EFFECT THROUGH TUESDAY MORNING
TODAY
BREEZY. MOSTLY CLOUDY WITH SCATTERED SHOWERS BECOMING
CLOUDY WITH NUMEROUS SHOWERS AROUND NOON. ISOLATED THUNDERSTORMS.
LOCALLY HEAVY SHOWERS POSSIBLE. EAST WINDS 20 TO 25 MPH. OCCASIONAL
GUSTS TO 35 MPH WITH SHOWERS. HIGHS AROUND 82. CHANCE OF SHOWERS 70
PERCENT.
TONIGHT
BREEZY. CLOUDY WITH WIDESPREAD HEAVY SHOWERS AND ISOLATED
THUNDERSTORMS. EAST WINDS 20 TO 25 MPH. LOWS AROUND 74. CHANCE OF
SHOWERS NEAR 100 PERCENT.
SUNDAY AND SUNDAY NIGHT
CLOUDY WITH WIDESPREAD LOCALLY HEAVY
SHOWERS AND ISOLATED THUNDERSTORMS. NORTH WINDS 15 TO 20 MPH. HIGHS
AROUND 82. LOWS AROUND 78. CHANCE OF SHOWERS NEAR 100 PERCENT.
MONDAY
BREEZY. MOSTLY CLOUDY WITH SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. NORTHEAST WINDS 15 TO 20 MPH. HIGHS AROUND 84. CHANCE
OF SHOWERS 50 PERCENT.
MONDAY NIGHT
BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 70S.
TUESDAY
BREEZY. PARTLY SUNNY WITH A 40 PERCENT CHANCE OF SHOWERS
AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 80S.
TUESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLOUDY WITH A
30 PERCENT CHANCE OF SHOWERS. LOWS IN THE UPPER 70S. HIGHS IN THE
MID 80S.
FRIDAY
PARTLY SUNNY WITH A 30 PERCENT CHANCE OF SHOWERS. HIGHS IN
THE MID 80S.
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