Zone Forecast Product
Issued by NWS Tiyan, Guam

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051
FPMY50 PGUM 120558
ZFPGUM

Zone Forecast for Guam and the Northern Marianas
National Weather Service TIYAN GU
358 PM ChST Wed Mar 12 2025

GUZ001-MPZ001-122215-
Guam-Rota-
358 PM ChST Wed Mar 12 2025

...HIGH SURF ADVISORY IN EFFECT FOR NORTH FACING REEFS UNTIL 4 PM
CHST SATURDAY...
...HIGH RISK OF RIP CURRENTS ALONG NORTH AND EAST FACING REEFS
THROUGH SATURDAY AFTERNOON...

.TONIGHT...Partly cloudy with isolated showers. East winds 10 to
15 mph. Lows around 77. Chance of showers 20 percent.
.THURSDAY...Mostly sunny with isolated light showers. East winds
15 to 20 mph. Highs around 87. Chance of showers 10 percent.
.THURSDAY NIGHT...Partly cloudy with isolated showers. East winds
10 to 15 mph. Lows around 77. Chance of showers 20 percent.
.FRIDAY THROUGH SATURDAY...Partly cloudy with isolated showers. East
winds 15 to 20 mph. Highs around 87. Lows around 77. Chance of
showers 20 percent.
.SATURDAY NIGHT THROUGH WEDNESDAY...Partly cloudy with a 20 percent
chance of showers. Lows in the upper 70s. Highs in the upper 80s.

$$

MPZ002-003-122215-
Tinian-Saipan-
358 PM ChST Wed Mar 12 2025

...HIGH SURF ADVISORY IN EFFECT FOR NORTH FACING REEFS UNTIL 4 PM
CHST SATURDAY...
...HIGH RISK OF RIP CURRENTS ALONG NORTH AND EAST FACING REEFS
THROUGH SATURDAY AFTERNOON...

.TONIGHT...Mostly cloudy with scattered showers. East winds 15 to
20 mph. Lows around 76. Chance of showers 30 percent.
.THURSDAY...Partly cloudy with isolated showers. East winds 15 to
20 mph. Highs around 86. Chance of showers 20 percent.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy with isolated showers.
East winds 15 to 20 mph. Lows around 77. Highs around 87. Chance of
showers 20 percent.
.FRIDAY NIGHT...Mostly cloudy with scattered showers. East winds 15
to 20 mph. Lows around 76. Chance of showers 30 percent.
.SATURDAY...Partly cloudy with isolated showers. East winds 15 to
20 mph. Highs around 87. Chance of showers 20 percent.
.SATURDAY NIGHT THROUGH WEDNESDAY...Partly cloudy with a 20 percent
chance of showers. Lows in the upper 70s. Highs in the upper 80s.

$$