Pacific Briefing Package

Home

Mobile Site

RSS

Local Forecast

Hurricane Warnings in Effect

Pacific: High Seas EP1 and EPI

Pacific Briefing Package

Analysis – 24 Hours – 48 Hours – 72 Hours – 96 Hours

Click any image to enlarge.

500 mb Analysis

Pacific 500 mb Analysis

Last Update: Fri, 02-Oct-2026 14:15:52 UTC, Updates: Twice per day

Surface Analysis

Pacific surface analysis

Last Update: Fri, 02-Oct-2026 21:14:30 UTC, Updates: Four times per day

Wind and Wave Analysis

Pacific Offshore & adjacent waters sea state analysis

Last Update: Fri, 02-Oct-2026 18:20:39 UTC, Updates: Four times per day

Sea State Analysis

Pacific sea state analysis

Last Update: Fri, 02-Oct-2026 01:30:02 UTC, Updates: Once per day

24 Hour 500 mb Forecast

24 hour Pacific 500 mb offshore & adjacent waters

Last Update: Fri, 02-Oct-2026 17:29:00 UTC, Updates: Twice per day

24 Hour Surface Forecast

24 hour Pacific surface

Last Update: Fri, 02-Oct-2026 17:30:08 UTC, Updates: Twice per day

24 Hour Wind and Wave Forecast

24 hour Pacific wind/wave

Last Update: Fri, 02-Oct-2026 17:52:06 UTC, Updates: Twice per day

24 Hour Wave Period and Direction Forecast

24 hour Pacific Peak Wave Period & Direction/Ice Accretion

Last Update: Fri, 02-Oct-2026 16:15:24 UTC, Updates: Twice per day

48 Hour 500 mb Forecast

48 hour 500 mb Pacific

Last Update: Fri, 02-Oct-2026 17:29:49 UTC, Updates: Twice per day

48 Hour Surface Forecast

48 hour Pacific surface

Last Update: Fri, 02-Oct-2026 18:01:03 UTC, Updates: Twice per day

48 Hour Wind and Wave Forecast

48 hour Pacific wind/wave

Last Update: Fri, 02-Oct-2026 18:11:07 UTC, Updates: Twice per day

48 Hour Wave Period and Direction Forecast

48 hour Pacific Peak Wave Period & Direction/Ice Accretion

Last Update: Fri, 02-Oct-2026 16:16:21 UTC, Updates: Twice per day

72 Hour 500 mb Forecast

72 hour 500 mb Pacific

Last Update: Fri, 02-Oct-2026 17:30:40 UTC, Updates: Once per day

72 Hour Surface Forecast

72 hour Pacific surface

Last Update: Fri, 02-Oct-2026 19:08:59 UTC, Updates: Once per day

72 Hour Wind and Wave Forecast

72 hour Pacific wind/wave

Last Update: Fri, 02-Oct-2026 19:57:58 UTC, Updates: Once per day

72 Hour Wave Period and Direction Forecast

72 hour Pacific Peak Wave Period & Direction/Ice Accretion

Last Update: Fri, 02-Oct-2026 16:17:16 UTC, Updates: Once per day

96 Hour 500 mb Forecast

96 hour Pacific 500 mb

Last Update: Fri, 02-Oct-2026 17:31:23 UTC, Updates: Once per day

96 Hour Surface Forecast

96 hour Pacific surface

Last Update: Fri, 02-Oct-2026 15:54:57 UTC, Updates: Once per day

96 Hour Wind and Wave Forecast

96 hour Pacific wind/wave

Last Update: Fri, 02-Oct-2026 22:33:00 UTC, Updates: Once per day

96 Hour Wave Period and Direction Forecast

96 hour Pacific Peak Wave Period & Direction/Ice Accretion

Last Update: Fri, 02-Oct-2026 16:18:11 UTC, Updates: Once per day