Hurricane Warnings in Effect
Atlantic:  Mid Atlantic - High SeasPacific:  High Seas EP1 and EPI
Hurricane Conditions Possible
Atlantic:  Mid Atlantic Pacific: None

Pacific Briefing Package

Analysis24 Hours48 Hours72 Hours96 Hours

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500 mb Analysis

Pacific 500 mb Analysis

Last Update: Fri, 30-Jan-2026 02:15:45 UTC, Updates: Twice per day


Surface Analysis

Pacific surface analysis

Last Update: Fri, 30-Jan-2026 09:02:52 UTC, Updates: Four times per day


Wind and Wave Analysis

Pacific Offshore & adjacent waters sea state analysis

Last Update: Fri, 30-Jan-2026 06:48:47 UTC, Updates: Four times per day


Sea State Analysis

Pacific sea state analysis

Last Update: Fri, 30-Jan-2026 02:03:03 UTC, Updates: Once per day


24 Hour 500 mb Forecast

24 hour Pacific 500 mb offshore & adjacent waters

Last Update: Fri, 30-Jan-2026 05:28:44 UTC, Updates: Twice per day


24 Hour Surface Forecast

24 hour Pacific surface

Last Update: Fri, 30-Jan-2026 06:35:09 UTC, Updates: Twice per day


24 Hour Wind and Wave Forecast

24 hour Pacific wind/wave

Last Update: Fri, 30-Jan-2026 07:41:10 UTC, Updates: Twice per day


24 Hour Wave Period and Direction Forecast

24 hour Pacific Peak Wave Period & Direction/Ice Accretion

Last Update: Fri, 30-Jan-2026 04:15:23 UTC, Updates: Twice per day


48 Hour 500 mb Forecast

48 hour 500 mb Pacific

Last Update: Fri, 30-Jan-2026 05:29:41 UTC, Updates: Twice per day


48 Hour Surface Forecast

48 hour Pacific surface

Last Update: Fri, 30-Jan-2026 04:47:56 UTC, Updates: Twice per day


48 Hour Wind and Wave Forecast

48 hour Pacific wind/wave

Last Update: Fri, 30-Jan-2026 05:02:56 UTC, Updates: Twice per day


48 Hour Wave Period and Direction Forecast

48 hour Pacific Peak Wave Period & Direction/Ice Accretion

Last Update: Fri, 30-Jan-2026 04:16:17 UTC, Updates: Twice per day


72 Hour 500 mb Forecast

72 hour 500 mb Pacific

Last Update: Thu, 29-Jan-2026 17:30:38 UTC, Updates: Once per day


72 Hour Surface Forecast

72 hour Pacific surface

Last Update: Thu, 29-Jan-2026 17:03:56 UTC, Updates: Once per day


72 Hour Wind and Wave Forecast

72 hour Pacific wind/wave

Last Update: Thu, 29-Jan-2026 18:24:55 UTC, Updates: Once per day


72 Hour Wave Period and Direction Forecast

72 hour Pacific Peak Wave Period & Direction/Ice Accretion

Last Update: Fri, 30-Jan-2026 04:16:57 UTC, Updates: Once per day


96 Hour 500 mb Forecast

96 hour Pacific 500 mb

Last Update: Thu, 29-Jan-2026 17:31:35 UTC, Updates: Once per day


96 Hour Surface Forecast

96 hour Pacific surface

Last Update: Fri, 30-Jan-2026 12:56:05 UTC, Updates: Once per day


96 Hour Wind and Wave Forecast

96 hour Pacific wind/wave

Last Update: Thu, 29-Jan-2026 14:18:58 UTC, Updates: Once per day


96 Hour Wave Period and Direction Forecast

96 hour Pacific Peak Wave Period & Direction/Ice Accretion

Last Update: Fri, 30-Jan-2026 04:17:33 UTC, Updates: Once per day