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Showers and Thunderstorms Persist of Florida; Unsettled Pattern Returns to Hawaii

A cold front lingering over Florida will continue to bring showers and thunderstorms to the state over the next couple of days. Heavy rainfall and flash flooding are possible along the east coast of Florida. A Kona Low is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands Tuesday through the weekend. Read More >

Tiyan, GU

Weather Forecast Office

Marianas

Weather.gov > Tiyan, GU > Marianas

There are no additional products and bulletins for Guam and the Marianas Islands.

Current Conditions

Surface Weather Observations at: Antonio B. Won Pat Guam Intl. Airport (PGUM) - AAFB (PGUA)

Surface Weather Observations at  Benjamin Taisacan Manglona Rota Intl. (PGRO)

Surface Weather Observations at Francisco Manglona Borja Tinian Intl. (PGWT)

Surface Weather Observations at Francisco C. Ada Saipan Intl. (PGSN)

Rawinsonde Observation Mandatory Levels   Issued: 04/06/2026 02:01:44 PM UTC

Rawinsonde Observation Significant Levels   Issued: 04/06/2026 02:01:11 PM UTC

Rawinsonde Data Above 100 Millibars   Issued: 04/06/2026 02:00:44 PM UTC

Freezing Level Data (RADAT)   Issued: 04/06/2026 02:00:15 PM UTC

Tropical Weather Discussion   Issued: 04/06/2026 03:32:00 PM UTC

Regional Weather Roundup   Issued: 04/06/2026 07:00:00 PM UTC

 

Aviation Products

PGUM METAR - PGUA METAR - PGRO METAR - PGWT METAR - PGSN METAR

Guam  Terminal Aerodrome Forecast   Issued: 04/06/2026 07:21:41 PM UTC

Rota  Terminal Aerodrome Forecast   Issued: 04/06/2026 07:21:41 PM UTC

Tinian  Terminal Aerodrome Forecast   Issued: 04/06/2026 07:21:41 PM UTC

Saipan  Terminal Aerodrome Forecast   Issued: 04/06/2026 07:21:41 PM UTC

 

Public & Marine Products

Zone Forecast Product   Issued: 04/06/2026 07:52:00 AM UTC

Coastal Waters Forecast   Issued: 04/06/2026 08:28:00 AM UTC

Surf Forecast   Issued: 04/06/2026 08:34:00 AM UTC

Tides: Apra Harbor Guam - Tanapag Harbor, Sapian

NOAA Tides and Currents Map Tool

 

Satellite

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Radar

 

_______________________________________________________________________

National Weather Service
Guam Weather Forecast Office
3232 Hueneme Road Barrigada, Guam 96913
Phone Number: (671)472-0900
Recorded Forecast: Dial 211

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