Hurricane Warnings in Effect
Pacific:  High Seas EP1 and EPI


AnalysisGraphical ForecastsText ForecastsHazardsOther Marine

Alaska/Arctic Analysis

More Info: Surface Analysis Color File Name Changes
Pacific Alaska Surface Analysis Pacific Alaska SST/Ice Edge Analysis
Latest Surface Analysis Latest SST/Ice Edge Analysis
Updated: Wed, 02-Sep-2026 08:55:38 UTC Updated: Tue, 01-Sep-2026 23:10:47 UTC


Alaska/Arctic Graphical Forecasts

Latest 24 hour Pacific (Alaska) surface forecast Latest 48 hour Pacific surface forecast Latest 72 hour Pacific surface forecast Latest 96 hour Pacific surface forecast
24-hour surface 48-hour surface 72-hour surface 96-hour surface
Loop: [3] [7] [14] Days Loop: [3] [7] [14] Days Loop: [3] [7] [14] Days Loop: [3] [7] [14] Days
Updated: Wed, 02-Sep-2026 07:04:10 UTC Updated: Wed, 02-Sep-2026 05:46:59 UTC Updated: Tue, 01-Sep-2026 12:51:56 UTC Updated: Tue, 01-Sep-2026 12:51:56 UTC




Latest 24 hour Pacific (Alaska) wind & wave forecast Latest 48 hour Pacific (Alaska) wind & wave forecast Latest 72 hour Pacific (Alaska) wind & wave forecast Latest 96 hour Pacific (Alaska) wind & wave forecast
Loop: [3] [7] [14] Days Loop: [3] [7] [14] Days Loop: [3] [7] [14] Days Loop: [3] [7] [14] Days
24-hour wind & wave 48-hour wind & wave 72-hour wind & wave 96-hour wind & wave
Updated: Wed, 02-Sep-2026 07:15:09 UTC Updated: Wed, 02-Sep-2026 05:37:01 UTC Updated: Tue, 01-Sep-2026 17:47:05 UTC Updated: Tue, 01-Sep-2026 17:50:59 UTC




Latest 24 hour Alaska wave period forecast Latest 48 hour Alaska wave period forecast Latest 72 hour Alaska wave period forecast Latest 96 hour Alaska wave period forecast
24-hour wave period & direction 48-hour wave period & direction 72-hour wave period & direction 96-hour wave period & direction
Loop: [3] [7] [14] Days Loop: [3] [7] [14] Days Loop: [3] [7] [14] Days Loop: [3] [7] [14] Days
Updated: Wed, 02-Sep-2026 04:15:46 UTC Updated: Wed, 02-Sep-2026 04:16:44 UTC Updated: Wed, 02-Sep-2026 04:17:20 UTC Updated: Wed, 02-Sep-2026 04:17:57 UTC




Latest 24 hour GRTOFS Arctic currents forecast Latest 48 hour GRTOFS Arctic currents forecast Latest 72 hour GRTOFS Arctic currents forecast Latest 96 hour GRTOFS Arctic currents forecast
24-hour GRTOFS Arctic surface current 48-hour GRTOFS Arctic surface current 72-hour GRTOFS Arctic surface current 96-hour GRTOFS Arctic surface current
Updated: Wed, 02-Sep-2026 09:35:22 UTC Updated: Wed, 02-Sep-2026 10:00:56 UTC Updated: Wed, 02-Sep-2026 10:14:03 UTC Updated: Tue, 01-Sep-2026 15:15:16 UTC




Latest 24 hour GRTOFS Arctic sst forecast Latest 48 hour GRTOFS Arctic sst forecast Latest 72 hour GRTOFS Arctic sst forecast Latest 96 hour GRTOFS Arctic sst forecast
24-hour GRTOFS Arctic SST 48-hour GRTOFS Arctic SST 72-hour GRTOFS Arctic SST 96-hour GRTOFS Arctic SST
Updated: Wed, 02-Sep-2026 09:28:50 UTC Updated: Wed, 02-Sep-2026 09:54:21 UTC Updated: Wed, 02-Sep-2026 10:07:33 UTC Updated: Tue, 01-Sep-2026 15:13:49 UTC


Alaska/Arctic Text Forecasts

High Seas Forecasts
description
North Pacific Ocean   XML/RSS logo
Updated: Wed, 02-Sep-2026 10:11:55 UTC

East and Central North Pacific Ocean (Metarea XIIXML/RSS logo
Updated: Wed, 02-Sep-2026 11:26:31 UTC


Alaska/Arctic Hazard Products

Latest 12 hour Pacific (Alaska) icing forecast Latest 24 hour Pacific (Alaska) icing forecast Latest 36 hour Pacific (Alaska) icing forecast
12-hour Icing 24-hour Icing 36-hour Icing
Updated: Wed, 02-Sep-2026 09:58:27 UTC Updated: Wed, 02-Sep-2026 09:58:35 UTC Updated: Wed, 02-Sep-2026 09:58:43 UTC
Freezing Spray Guidance
Includes Overland, Stallabrass and MINCOG Algorithms


Other Alaska/Arctic Marine Products

NWS Pacific Areas of Responsibility Map of global WMO METAREAS
Other NWS Marine Forecasts
Includes Tropcial Analysis & Forecasts
Multinational Text Products
Alaska Pacific Ocean Radiofax Schedule Image
Radiofax Schedule and Images