Gloucester, MA to Portsmouth Harbor Inlet, NH map preview
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Gloucester, MA to Portsmouth Harbor Inlet, NH

Short coastal hop along the New England shoreline.

Latest Automated Forecast

Updated daily with ECMWF data for Gloucester, MA to Portsmouth Harbor Inlet, NH. This page shows the latest forecast snapshot, route distance, waypoint count, and the first forecast points so search engines can read meaningful route-specific content without JavaScript.

Generated: 2026-06-13T10:22:11.431121+00:00 • Distance: 35.9 NM • Departure: 2026-06-13T08:00:00-04:00 • Speed: 6 knots
Time Wind Waves Current Temp
2026-06-13T12:00:00+00:00 7.1274324 kts 0.4 m 1.4 kts SSE SSE 22.0°C
2026-06-13T16:00:00+00:00 5.8315356000000005 kts 0.46 m 1.4 kts SSW SSW 18.0°C
Locked forecast rows are available to signed-in users.

Daily Route Forecast Summary

Expect a majority of reaching conditions with steady motion. Winds range from 5 to 7 kts with waves 1.2 to 1.5 ft with period of 5 to 7 seconds. Overall, seas and wind frequently opposed, expect confused motion. Wind angles: 100% reaching. Sea state: 67% cross-seas, 33% opposed.

Historical Forecasts Download GPX File

Related Routes

Portsmouth Harbor Inlet, NH to Gloucester, MA
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Gloucester, MA to Cape Cod Canal, MA
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Gloucester, MA to Cape Cod, MA
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Gloucester, MA to Provincetown Harbor, MA
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Navigation Responsibility

This forecast is for informational purposes only. You are responsible for your own navigation and safety at sea. Always verify weather conditions with official sources, maintain a proper watch, and exercise prudent seamanship. Do not rely solely on this forecast for critical navigation decisions. See our Terms of Service for full details.