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Atlantic: High Seas

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Atlantic Data & Forecasts

High Seas

North Atlantic
(Metarea IV)
(25 Dec 2025 16:14 UTC)

Synopsis

NE U.S. Waters
(25 Dec 2025 20:38 UTC)
Mid Atlantic Waters
(25 Dec 2025 20:39 UTC)
SE U.S. Waters & SW N Atlantic
(25 Dec 2025 20:47 UTC)

Offshore Waters

New England
(25 Dec 2025 20:29 UTC)
West Central North Atlantic
(25 Dec 2025 20:30 UTC)

High Frequency Voice Broadcast (VOBRA) for Offshore Waters

New England
(25 Dec 2025 20:34 UTC)
West Central North Atlantic
(25 Dec 2025 20:36 UTC)

Navtex (Navigational Telex)

Boston, MA "F"
(25 Dec 2025 20:38 UTC)
Portsmouth, VA "N"
(25 Dec 2025 20:39 UTC)
Charleston, SC "E"
(25 Dec 2025 20:47 UTC)

Maps and Charts

Atlantic 500 mb
- Analysis
  (25 Dec 2025 17:19 UTC | 85.0K)
- 24-hr forecast
  (25 Dec 2025 17:20 UTC | 86.0K)
- 36-hr forecast
  (25 Dec 2025 17:21 UTC | 85.5K)
- 48-hr forecast
  (25 Dec 2025 17:22 UTC | 81.7K)
- 72-hr forecast
  (25 Dec 2025 17:23 UTC | 78.9K)
- 96-hr forecast
  (25 Dec 2025 17:24 UTC | 78.9K)

Atlantic Surface Analysis
- Latest Analysis
  (25 Dec 2025 15:42 UTC | 151.3K)
- 00 UTC color Analysis
  (25 Dec 2025 03:16 UTC | 115.1K)
- 06 UTC color Analysis
  (25 Dec 2025 09:07 UTC | 115.4K)
- 12 UTC color Analysis
  (25 Dec 2025 15:42 UTC | 118.3K)
- 18 UTC color Analysis
  (24 Dec 2025 21:09 UTC | 117.0K)

Atlantic Surface Forecasts
- 24-hr forecast
  (25 Dec 2025 17:05 UTC | 83.3K)
- 48-hr forecast
  (25 Dec 2025 17:48 UTC | 76.2K)
- 72-hr forecast
  (25 Dec 2025 20:43 UTC | 74.0K)
- 96-hr forecast
  (25 Dec 2025 18:01 UTC | 76.4K)

Atlantic Wind & Wave
- Analysis
  (25 Dec 2025 18:48 UTC | 67.4K )
- 24-hr forecast
  (25 Dec 2025 17:01 UTC | 74.8K)
- 48-hr forecast
  (25 Dec 2025 18:31 UTC | 70.1K)
- 72-hr forecast
  (25 Dec 2025 20:41 UTC | 70.0K)
- 96-hr forecast
  (25 Dec 2025 18:00 UTC | 69.9K)

Atlantic Sea State
- Analysis
  (25 Dec 2025 13:54 UTC | 65.8K)

Atlantic Wave Period & Direction
- 24-hr forecast (color)
  (25 Dec 2025 16:55 UTC | 78.8K | 247.2K)
- 48-hr forecast (color)
  (25 Dec 2025 16:56 UTC | 79.4K | 241.7K)
- 72-hr forecast (color)
  (25 Dec 2025 16:57 UTC | 80.0K | 241.3K)
- 96-hr forecast (color)
  (25 Dec 2025 16:58 UTC | 78.9K | 239.3K)

This information is provided as a public service from:
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National Centers for Environmental Prediction
National Weather Service
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