OPC Mobile Website - Alaska/Arctic

Maps and Charts

Analysis
- Latest Surface Analysis
  (21 Dec 2024 20:50 UTC | 321.8K)
- Latest SST/Ice Edge Analysis
  (21 Dec 2024 23:10 UTC | 1.0MB)

Icing Forecasts (Overland algorithm)
- 12-hr forecast
  (21 Dec 2024 16:15 UTC | 334.7K)
- 24-hr forecast
  (21 Dec 2024 16:15 UTC | 333.0K)
- 36-hr forecast
  (21 Dec 2024 16:15 UTC | 332.8K)
- 48-hr forecast
  (21 Dec 2024 16:14 UTC | 333.9K)
- 60-hr forecast
  (21 Dec 2024 16:14 UTC | 331.6K)
- 72-hr forecast
  (21 Dec 2024 16:15 UTC | 330.3K)

Icing Forecasts (Stallabrass algorithm)
- 12-hr forecast
  (21 Dec 2024 16:15 UTC | 326.0K)
- 24-hr forecast
  (21 Dec 2024 16:15 UTC | 332.7K)
- 36-hr forecast
  (21 Dec 2024 16:15 UTC | 327.6K)
- 48-hr forecast
  (21 Dec 2024 16:15 UTC | 327.6K)
- 60-hr forecast
  (21 Dec 2024 16:15 UTC | 326.3K)
- 72-hr forecast
  (21 Dec 2024 16:15 UTC | 318.6K)

Icing Forecasts (MINCOG algorithm)
- 12-hr forecast
  (21 Dec 2024 16:14 UTC | 334.9K)
- 24-hr forecast
  (21 Dec 2024 16:14 UTC | 331.4K)
- 36-hr forecast
  (21 Dec 2024 16:15 UTC | 335.2K)
- 48-hr forecast
  (21 Dec 2024 16:15 UTC | 332.2K)
- 60-hr forecast
  (21 Dec 2024 16:15 UTC | 335.1K)
- 72-hr forecast
  (21 Dec 2024 16:15 UTC | 338.7K)

Surface Forecasts
- 24-hr forecast
  (21 Dec 2024 18:59 UTC | 299.6K)
- 48-hr forecast
  (21 Dec 2024 18:09 UTC | 300.7K)
- 72-hr forecast
  (21 Dec 2024 18:58 UTC | 304.9K)
- 96-hr forecast
  (21 Dec 2024 14:15 UTC | 301.3K)

Wind & Wave Forecasts
- 24-hr forecast
  (21 Dec 2024 18:29 UTC | 259.8K)
- 48-hr forecast
  (21 Dec 2024 18:15 UTC | 246.1K)
- 72-hr forecast
  (21 Dec 2024 20:43 UTC | 252.0K)
- 96-hr forecast
  (21 Dec 2024 15:10 UTC | 248.5K)

Wave Period & Direction
- 24-hr forecast (color)
  (21 Dec 2024 17:15 UTC | 72.1K | 195.9K)
- 48-hr forecast (color)
  (21 Dec 2024 17:16 UTC | 72.1K | 198.1K)
- 72-hr forecast (color)
  (21 Dec 2024 17:17 UTC | 72.6K | 196.6K)
- 96-hr forecast (color)
  (21 Dec 2024 17:17 UTC | 71.8K | 189.9K)

GRTOFS Arctic Surface Current
- 24-hr forecast
  (21 Dec 2024 09:37 UTC | 2.0MB)
- 48-hr forecast
  (21 Dec 2024 10:09 UTC | 2.1MB)
- 72-hr forecast
  (21 Dec 2024 10:22 UTC | 2.1MB)
- 96-hr forecast
  (21 Dec 2024 15:13 UTC | 2.1MB)

GRTOFS Arctic Sea Surface Temperatures
- 24-hr forecast
  (21 Dec 2024 09:29 UTC | 1.6MB)
- 48-hr forecast
  (21 Dec 2024 10:01 UTC | 1.6MB)
- 72-hr forecast
  (21 Dec 2024 10:13 UTC | 1.6MB)
- 96-hr forecast
  (21 Dec 2024 15:12 UTC | 1.6MB)

This information is provided as a public service from:
Ocean Prediction Center
National Centers for Environmental Prediction
National Weather Service
National Oceanic and Atmospheric Administration
Department of Commerce.

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