FPMY50 PGUM 091805
ZFPGUM

Zone Forecast for Guam and the Northern Marianas
National Weather Service Tiyan GU
405 AM ChST Fri Jul 10 2026

GUZ001-MPZ001>003-100830-
Guam-Rota-Tinian-Saipan-
405 AM ChST Fri Jul 10 2026

...HIGH SURF ADVISORY IN EFFECT UNTIL 4 PM CHST THIS AFTERNOON ALONG
NORTH, SOUTH AND WEST FACING REEFS...
...HIGH RIP CURRENT RISK IN EFFECT THROUGH THIS AFTERNOON ALONG
NORTH, SOUTH AND WEST FACING REEFS...

.TODAY...Partly cloudy with isolated showers and thunderstorms.
Northeast winds 10 to 15 mph. Highs around 87. Chance of showers
20 percent. 
.TONIGHT...Partly cloudy with isolated showers. Northeast winds
10 to 15 mph. Lows around 78. Chance of showers 20 percent.   
.SATURDAY...Partly sunny with scattered showers and isolated
thunderstorms. Northeast winds 10 to 15 mph. Highs around 87. Chance
of showers 30 percent. 
.SATURDAY NIGHT...Mostly cloudy with scattered showers and isolated
thunderstorms. East winds 10 to 15 mph. Lows around 79. Chance of
showers 40 percent. 
.SUNDAY...Partly sunny with scattered showers and isolated
thunderstorms. Southeast winds 10 to 15 mph. Highs around 87. Chance
of showers 30 percent. 
.SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of showers
and thunderstorms. Lows in the upper 70s.   
.MONDAY THROUGH WEDNESDAY NIGHT...Breezy. Mostly cloudy with a
40 percent chance of showers and a slight chance of thunderstorms.
Highs in the mid 80s. Lows around 80. 
.THURSDAY...Partly sunny with a 30 percent chance of showers. Highs
in the mid 80s. 

$$