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

Overall: 2.8

See all 18 ratings

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Surf Report Feed

Costellos Spot ID

Surf default break image

Type: reef

Reliability: inconsistent

Best: Swell SE | Wind W

Sea Temperature Today is: 5.5 °C

Secret spot? We can hide it!

Monday, 6 April 2020, 20:04 Local time
Monday 06Tue
Wave (m) 0.9
Period (s) 11 11 11 10
Wind (km/h) 20
WNW 10
WNW 10
NW 10
Wind State cross-

View detailed 48hrs and full 7 days forecasts

Costellos in New Hampshire is an exposed reef break that has inconsistent surf with no particular seasonal pattern. Offshore winds blow from the west. Groundswells and windswells are equally likely and the optimum swell angle is from the southeast. A left hand reef break. Best around high tide. A popular wave that can get growded. Take care of rocks and pollution.

New-Hampshire wave energy surf 12 hr forecast

Forecast Wave Energy (Power): 12hrs

Tide Times:

For Hampton, 5 km from Costellos.

IS AT (local time)

Costellos Tide Times and Tide Chart

Live Weather:

At Greenland, 9 km from Costellos.


Air temperature
11 °C

Current weather near Costellos

Buoy Data:

At Western Maine Shelf Buoy, 24 miles from Costellos.

  12PM 1PM 2PM 3PM
Data Age 6 hr 5 hr 4 hr 3 hr
Wave height (m) 1.0
Dominant period (s) 11 11 11 11

All wavebuoys around Costellos

Overall Costellos Surf Consistency and Wind Distribution in April

Surf stats for Costellos: see the swell variation by month.


Wind stats for Costellos: see the variation in direction and stength by month.

Costellos Location Maps

Costellos Location Map

Contours: Roads & Rivers: Select a surf spot from the menu
Surf spots located close to CostellosShoreline around CostellosRoads and rivers around Costellos

Use this relief map to navigate to New Hampshire surf spots and tide stations that are in the area of Costellos

Other Nearby Surf Breaks closest to Costellos:

 (click location name for more details)

Wave buoys nearest to Costellos:

Tide stations nearest to Costellos:

  • Closest tide station
    3 mi
  • Second closest tide station
    Hampton Harbor
    4 mi
  • Third closest tide station
    4 mi
  • Fourth closest tide station
    6 mi
  • Fifth closest tide station
    Jaffrey Point, Portsmouth Harbor
    7 mi


  • The closest passenger airport to Costellos is Laurence G Hanscom Fld (Bedford) Airport (BED) in USA, 68 km (42 miles) away (directly).
  • The second nearest airport to Costellos is General Edward Lawrence Logan International (Boston) Airport (BOS), also in USA, 68 km (42 miles) away.
  • Third is Portland International Jetport Airport (PWM) in USA, 86 km (53 miles) away.
  • North Central State (Smithfield) Airport (SFZ) in USA is 128 km (80 miles) away.
  • Otis Angb (Falmouth) Airport (FMH), also in USA is the fifth nearest airport to Costellos and is 145 km (90 miles) away.
Costellos break location map and break info

This is the Surf-Forecast page for Costellos, New Hampshire. Use the tab navigation above to view Costellos sea temperature, Costellos photographs, Costellos detailed swell predictions, wind and weather forecasts, Costellos webcams, current wind from New Hampshire live weather stations and Costellos 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 Costellos.