Ocean Prediction Center - Alaska/Arctic Marine

Hurricane Warnings in Effect

Pacific: Northwest - High Seas EP1 and EPI

Analysis – Graphical Forecasts – Text Forecasts – Hazards – Other Marine

Alaska/Arctic Analysis


Latest Surface Analysis	Latest SST/Ice Edge Analysis
Updated: Sun, 22-Dec-2024 15:09:37 UTC	Updated: Sat, 21-Dec-2024 23:10:31 UTC

Alaska/Arctic Graphical Forecasts


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: Sun, 22-Dec-2024 07:55:06 UTC	Updated: Sun, 22-Dec-2024 04:56:47 UTC	Updated: Sat, 21-Dec-2024 18:58:05 UTC	Updated: Sun, 22-Dec-2024 14:39:21 UTC


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: Sun, 22-Dec-2024 08:29:10 UTC	Updated: Sun, 22-Dec-2024 05:50:41 UTC	Updated: Sat, 21-Dec-2024 20:43:02 UTC	Updated: Sun, 22-Dec-2024 15:11:03 UTC


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: Sun, 22-Dec-2024 16:15:53 UTC	Updated: Sun, 22-Dec-2024 16:17:00 UTC	Updated: Sun, 22-Dec-2024 16:18:06 UTC	Updated: Sun, 22-Dec-2024 16:19:12 UTC


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: Sun, 22-Dec-2024 09:37:45 UTC	Updated: Sun, 22-Dec-2024 10:08:55 UTC	Updated: Sun, 22-Dec-2024 10:20:54 UTC	Updated: Sun, 22-Dec-2024 15:17:22 UTC


24-hour GRTOFS Arctic SST	48-hour GRTOFS Arctic SST	72-hour GRTOFS Arctic SST	96-hour GRTOFS Arctic SST
Updated: Sun, 22-Dec-2024 09:29:48 UTC	Updated: Sun, 22-Dec-2024 09:59:48 UTC	Updated: Sun, 22-Dec-2024 10:12:23 UTC	Updated: Sun, 22-Dec-2024 15:16:02 UTC

Alaska/Arctic Text Forecasts

High Seas Forecasts
description

North Pacific Ocean

Updated: Sun, 22-Dec-2024 16:07:44 UTC

East and Central North Pacific Ocean (Metarea XII)

Updated: Sun, 22-Dec-2024 11:26:13 UTC

Alaska/Arctic Hazard Products


12-hour Icing	24-hour Icing	36-hour Icing
Updated: Sun, 22-Dec-2024 16:15:22 UTC	Updated: Sun, 22-Dec-2024 16:15:29 UTC	Updated: Sun, 22-Dec-2024 16:15:36 UTC
Experimental Freezing Spray Guidance
Includes Overland, Stallabrass and MINCOG Algorithms

Other Alaska/Arctic Marine Products


Other NWS Marine Forecasts Includes Tropcial Analysis & Forecasts	Multinational Text Products

Alaska Pacific Ocean Radiofax Schedule Image

Radiofax Schedule and Images