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Green Harbor ratings
Quality on a good day: 3.0
Consistency of Surf: 2.0
Difficulty Level: 3.0
Crowds: 3.0

Overall: 3.2

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Surf Report Feed

Green Harbor Spot ID

Type: beach/Jetty

Reliability: inconsistent

Best: Swell NE | Wind NE

Sea Temperature Today is: 7.5 °C

Secret spot? We can hide it!

Wednesday, 12 December 2018, 14:41 Local time
Wednesday 12Thu
Wave (m) 0.1
Period (s) 10 12 6 6
Wind (km/h) 25
NW 20
NNW 20
NNE 15
Wind State cross cross-

View detailed 48hrs and full 7 days forecasts

Green Harbor in Massachusetts is a sheltered beach/Jetty break that only works once in a while. Summer in particular tends to be flat. The best wind direction is from the northeast. Waves just as likely from local windswells as from distant groundswells and the best swell direction is from the northeast. The beach breaks favour lefts. Best around mid tide. When it's working here, it can get crowded. Surfing here means negotiating dangerous rips.

Massachusetts wave energy surf 12 hr forecast

Forecast Wave Energy (Power): 12hrs

Tide Times:

For Brant Rock, Green Harbor River, Massachusetts, 1 km from Green Harbor.

IS AT (local time)

Green Harbor Tide Times and Tide Chart

Live Weather:

At Tola Road Rivas wx, 0 km from Green Harbor.


Air temperature
- °C

Current weather near Green Harbor

Buoy Data:

At Boston Buoy, 19 miles from Green Harbor.

  9AM 10AM 11AM 12PM
Data Age 5 hr 4 hr 3 hr 2 hr
Wave height (m) 1.0
Dominant period (s) 4 4 4 4

All wavebuoys around Green Harbor

Overall Green Harbor Surf Consistency and Wind Distribution in December

The figure shows the range of swells directed at Green Harbor through a typical Decembe... (show all text)

This chart illustrates how commonly and how strongly the wind blows from different dire... (show all text)

The two graphs above are also combined in the single Green Harbor surf consistency graph.

Also see Green Harbor surf quality by season and Green Harbor surf quality by month.

Compare Green Harbor with another surf break.

Green Harbor Location Maps

Green Harbor Location Map

Contours: Roads & Rivers: Select a surf spot from the menu
Surf spots located close to Green HarborShoreline around Green HarborRoads and rivers around Green Harbor

Use this relief map to navigate to Massachusetts surf spots and tide stations that are in the area of Green Harbor

Other Nearby Surf Breaks closest to Green Harbor:

 (click location name for more details)

Wave buoys nearest to Green Harbor:

Tide stations nearest to Green Harbor:

snow forecast website

Ski Resorts closest to Green Harbor:

city weather forecast website

Town and city forecasts close to Green Harbor:

  • Closest city location
    18 mi
  • Second closest city location
    19 mi
  • Third closest city location
    21 mi
  • Fourth closest city location
    21 mi
  • Fifth closest city location
    22 mi


  • The closest passenger airport to Green Harbor is General Edward Lawrence Logan International (Boston) Airport (BOS) in USA, 44 km (27 miles) away (directly).
  • The second nearest airport to Green Harbor is Otis Angb (Falmouth) Airport (FMH), also in USA, 48 km (30 miles) away.
  • Third is Laurence G Hanscom Fld (Bedford) Airport (BED) in USA, 69 km (43 miles) away.
  • North Central State (Smithfield) Airport (SFZ) in USA is 72 km (45 miles) away.
  • Theodore Francis Green State (Providence) Airport (PVD), also in USA is the fifth nearest airport to Green Harbor and is 76 km (47 miles) away.
Green Harbor break location map and break info

This is the Surf-Forecast page for Green Harbor, Massachusetts. Use the tab navigation above to view Green Harbor sea temperature, Green Harbor photographs, Green Harbor detailed swell predictions, wind and weather forecasts, Green Harbor webcams, current wind from Massachusetts live weather stations and Green Harbor tide predictions. The United States swell maps link will open up the big picture showing United States and the surrounding seas. These swell maps can be animated to show the different swell components, wave energy, wave period, wave heights, together with wind and weather forecasts, current weather and sea state observations from United States wave-buoys, passing ships and coastal weather stations. Each of the forecast pages for this surf break feature a global and regional wavefinder tool to locate the best surf conditions in the area around Green Harbor.