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Atlantic: High Seas

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Atlantic Data & Forecasts

High Seas

North Atlantic
(Metarea IV)
(14 Dec 2025 10:06 UTC)

Synopsis

NE U.S. Waters
(14 Dec 2025 08:27 UTC)
Mid Atlantic Waters
(14 Dec 2025 08:27 UTC)
SE U.S. Waters & SW N Atlantic
(14 Dec 2025 08:29 UTC)

Offshore Waters

New England
(14 Dec 2025 08:23 UTC)
West Central North Atlantic
(14 Dec 2025 08:26 UTC)

High Frequency Voice Broadcast (VOBRA) for Offshore Waters

New England
(14 Dec 2025 08:26 UTC)
West Central North Atlantic
(14 Dec 2025 08:26 UTC)

Navtex (Navigational Telex)

Boston, MA "F"
(14 Dec 2025 08:27 UTC)
Portsmouth, VA "N"
(14 Dec 2025 08:27 UTC)
Charleston, SC "E"
(14 Dec 2025 08:29 UTC)

Maps and Charts

Atlantic 500 mb
- Analysis
  (14 Dec 2025 03:58 UTC | 84.6K)
- 24-hr forecast
  (14 Dec 2025 03:59 UTC | 84.6K)
- 36-hr forecast
  (14 Dec 2025 03:59 UTC | 86.5K)
- 48-hr forecast
  (14 Dec 2025 04:00 UTC | 87.5K)
- 72-hr forecast
  (13 Dec 2025 17:21 UTC | 88.7K)
- 96-hr forecast
  (13 Dec 2025 17:22 UTC | 88.0K)

Atlantic Surface Analysis
- Latest Analysis
  (14 Dec 2025 08:45 UTC | 80.9K)
- 00 UTC color Analysis
  (14 Dec 2025 02:49 UTC | 198.6K)
- 06 UTC color Analysis
  (14 Dec 2025 08:44 UTC | 200.8K)
- 12 UTC color Analysis
  (13 Dec 2025 14:56 UTC | 122.2K)
- 18 UTC color Analysis
  (13 Dec 2025 21:03 UTC | 124.4K)

Atlantic Surface Forecasts
- 24-hr forecast
  (14 Dec 2025 07:00 UTC | 80.8K)
- 48-hr forecast
  (14 Dec 2025 05:58 UTC | 79.5K)
- 72-hr forecast
  (13 Dec 2025 18:35 UTC | 79.3K)
- 96-hr forecast
  (13 Dec 2025 15:48 UTC | 79.5K)

Atlantic Wind & Wave
- Analysis
  (14 Dec 2025 12:52 UTC | 55.5K )
- 24-hr forecast
  (14 Dec 2025 06:03 UTC | 74.2K)
- 48-hr forecast
  (14 Dec 2025 05:59 UTC | 73.0K)
- 72-hr forecast
  (13 Dec 2025 20:32 UTC | 73.8K)
- 96-hr forecast
  (13 Dec 2025 16:30 UTC | 75.3K)

Atlantic Sea State
- Analysis
  (13 Dec 2025 14:16 UTC | 63.1K)

Atlantic Wave Period & Direction
- 24-hr forecast (color)
  (14 Dec 2025 04:55 UTC | 78.6K | 233.5K)
- 48-hr forecast (color)
  (14 Dec 2025 04:55 UTC | 78.9K | 239.6K)
- 72-hr forecast (color)
  (14 Dec 2025 04:55 UTC | 79.2K | 237.5K)
- 96-hr forecast (color)
  (14 Dec 2025 04:56 UTC | 79.8K | 242.1K)

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National Centers for Environmental Prediction
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