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13.49 °N, 144.82 °E

Tumon, Barrigada, Guam Severe Weather Alertstar_ratehome

icon80 Â°F Antonio B. Won Pat Intl Airport Station|Report|Change
Current Station
Personal Weather Station
Location: Tumon, Barrigada, Guam
Nearby Weather Stations

Active Weather Alerts

Small Craft Advisory
Issued: 6:23 AM Feb. 27, 2026 – National Weather Service
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM CHST
SATURDAY...

* WHAT...East winds 15 to 20 kt and seas 8 to 12 feet.

* WHERE...Marianas Coastal Waters.

* WHEN...Until 5 PM ChST Saturday.

* IMPACTS...Conditions will be hazardous to small craft.

* ADDITIONAL DETAILS...A fairly strong and a persistent trade-
wind swell will allow seas of 8 to 12 feet to persist through
Saturday afternoon.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid boating in hazardous conditions.

&&

High Surf Advisory
Issued: 5:08 AM Feb. 27, 2026 – National Weather Service
...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 4 PM CHST
SATURDAY...
...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH SATURDAY
AFTERNOON...

* WHAT...Large breaking waves of 9 to 12 feet and dangerous rip
currents.

* WHERE...For the High Surf Advisory and High Rip Current Risk,
north, east, and south facing reefs of the Marianas.

* WHEN...For the High Surf Advisory, until 4 PM ChST Saturday.
For the High Rip Current Risk, through Saturday afternoon.

* IMPACTS...Dangerous swimming and surfing conditions and
localized beach erosion. Rip currents can sweep even the best
swimmers away from shore into deeper water.

* ADDITIONAL DETAILS...The trade-wind swell that is producing
hazardous surf along north, east, and south facing reefs will
persist until Saturday afternoon. Seas and swells look to fall
through the day on Saturday and surf looks to fall below hazardous
criteria by Saturday evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Rip currents will be life threatening. Inexperienced swimmers
should remain out of the water due to dangerous surf conditions.

Rip currents will be life threatening. If caught in a rip
current, relax and float. Don't swim against the current. If
able, swim in a direction following the shoreline. If unable to
escape, face the shore and call or wave for help.

&&

Rip Current Statement
Issued: 5:08 AM Feb. 27, 2026 – National Weather Service
...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 4 PM CHST
SATURDAY...
...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH SATURDAY
AFTERNOON...

* WHAT...Large breaking waves of 9 to 12 feet and dangerous rip
currents.

* WHERE...For the High Surf Advisory and High Rip Current Risk,
north, east, and south facing reefs of the Marianas.

* WHEN...For the High Surf Advisory, until 4 PM ChST Saturday.
For the High Rip Current Risk, through Saturday afternoon.

* IMPACTS...Dangerous swimming and surfing conditions and
localized beach erosion. Rip currents can sweep even the best
swimmers away from shore into deeper water.

* ADDITIONAL DETAILS...The trade-wind swell that is producing
hazardous surf along north, east, and south facing reefs will
persist until Saturday afternoon. Seas and swells look to fall
through the day on Saturday and surf looks to fall below hazardous
criteria by Saturday evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Rip currents will be life threatening. Inexperienced swimmers
should remain out of the water due to dangerous surf conditions.

Rip currents will be life threatening. If caught in a rip
current, relax and float. Don't swim against the current. If
able, swim in a direction following the shoreline. If unable to
escape, face the shore and call or wave for help.

&&

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