Ocean Prediction Center - Pacific Marine

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

Pacific Analysis

Click on the map below or choose from:
W Pacific	Full Pacific	E Pacific

Surface Analysis
W Pacific Loop: [3] [7] [14] Days	Full Pacific Loop: [3] [7] [14] Days	E Pacific Loop: [3] [7] [14] Days
Updated: Tue, 18-Aug-2026 20:51:10 UTC	Updated: Tue, 18-Aug-2026 20:50:54 UTC	Updated: Tue, 18-Aug-2026 20:51:09 UTC


Wind and Wave Analysis	Sea State Analysis
Loop: [3] [7] [14] Days	Loop: [3] [7] [14] Days
Updated: Tue, 18-Aug-2026 18:55:40 UTC	Updated: Tue, 18-Aug-2026 01:46:59 UTC

Pacific Graphical Forecasts


24-hour 500 mb	48-hour 500 mb	72-hour 500 mb	96-hour 500 mb
Loop: [3] [7] [14] Days	Loop: [3] [7] [14] Days	Loop: [3] [7] [14] Days	Loop: [3] [7] [14] Days
Updated: Tue, 18-Aug-2026 17:29:17 UTC	Updated: Tue, 18-Aug-2026 17:30:05 UTC	Updated: Tue, 18-Aug-2026 17:30:49 UTC	Updated: Tue, 18-Aug-2026 17:31:32 UTC
More 500 MB images	More 500 MB images	More 500 MB images	More 500 MB images


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: Tue, 18-Aug-2026 18:12:09 UTC	Updated: Tue, 18-Aug-2026 16:48:58 UTC	Updated: Mon, 01-Jun-2026 17:15:57 UTC	Updated: Mon, 01-Jun-2026 14:31:03 UTC


24-hour wind & wave	48-hour wind & wave	72-hour wind & wave	96-hour wind & wave
Loop: [3] [7] [14] Days	Loop: [3] [7] [14] Days	Loop: [3] [7] [14] Days	Loop: [3] [7] [14] Days
Updated: Tue, 18-Aug-2026 18:32:06 UTC	Updated: Tue, 18-Aug-2026 17:09:57 UTC	Updated: Tue, 18-Aug-2026 19:13:57 UTC	Updated: Tue, 18-Aug-2026 19:08:58 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: Tue, 18-Aug-2026 16:15:44 UTC	Updated: Tue, 18-Aug-2026 16:16:42 UTC	Updated: Tue, 18-Aug-2026 16:17:41 UTC	Updated: Tue, 18-Aug-2026 16:18:40 UTC

Pacific Text Forecasts

Offshore Waters Forecasts
description

Live Forecast Map

Washington and Oregon waters

Updated: Tue, 18-Aug-2026 16:06:36 UTC

California waters

Updated: Tue, 18-Aug-2026 16:07:19 UTC

NAVTEX Coastal & Offshore Waters Forecasts
description

Live Forecast Map

Astoria, OR:
Canadian Border to Pt Saint George, CA

Updated: Tue, 18-Aug-2026 18:09:22 UTC

San Francisco, CA:
Pt Saint George, CA to Pt Piedras Blancas, CA

Updated: Tue, 18-Aug-2026 18:09:12 UTC

Cambria, CA:
Pt Piedras Blancas, CA to Mexican Border

Updated: Tue, 18-Aug-2026 18:09:02 UTC

High Seas Forecasts
description

North Pacific Ocean

Updated: Tue, 18-Aug-2026 16:17:13 UTC

East and Central North Pacific Ocean (Metarea XII)

Updated: Tue, 18-Aug-2026 17:26:35 UTC

Pacific Hazard Products


Lightning Strike Density
Updated: Tue, 18-Aug-2026 21:13:19 UTC

Freezing Spray Guidance

12-hour Icing	24-hour Icing	36-hour Icing
Updated: Tue, 18-Aug-2026 16:17:31 UTC	Updated: Tue, 18-Aug-2026 16:17:39 UTC	Updated: Tue, 18-Aug-2026 16:17:46 UTC

Pacific Gridded Marine Products

OPC gridded marine products on the National Digital Forecast Database (NDFD)

OPC gridded marine products are available in the National Digital Forecast Database (NDFD)

Other Pacific Marine Products


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

Pacific Ocean Radiofax Schedule Image

Radiofax Schedule and Images