Costellos Surf Forecast and Surf Reports

(New Hampshire, USA)

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Costellos Surf Guide

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.

Costellos Spot Info

Type:	Rating:
Reef	2.8
Reliability:	Todays Sea Temp*:
inconsistent	7.0°C*ocean temperature recorded from satellite

Surfing Costellos:

The best conditions reported for surf at Costellos occur when a Southeast swell combines with an offshore wind direction from the West.

Surf Forecasts:

Hourly Forecast

7 Day Forecast

What's the best time of year to surf Costellos (for consistent clean waves)?

augustBest Season: summer

The best time of year for surfing Costellos with consistent clean waves (rideable swell with light / offshore winds) is during Summer and most often the month of August. Clean surfable waves are typically found 40% of the time in August while 41% of the time it tends to be blown out. For the remaining 19% of the time it is considered too small by most surfers but may still be OK for beginners and groms at times.

clean

40%

Surfable waves that hold up well for longer rides in prevailing cross-offshore, offshore or light wind conditions.

blown out

41%

Surfable sized waves that are of poorer quality due to prevailing onshore, cross-onshore or windy conditions (may be preferable for kitesurfing).

too small

19%

Waves usually considered too small for good surf. Some wave-magnet breaks may still work though if conditions are right (on occasion).

Explore Costellos Location Map

Interactive Costellos surf break location map. View information about nearby surf breaks, their wave consistency and rating compared to other spots in the region. Current swell conditions from local buoys are shown along with live wind speed and direction from nearby weather stations. Click icons on the map for more detail. 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.

Break

Live Wave Height (m)

Live Wind Speed (km/h)

Please note that some surf spot locations are approximate to protect their exact location while others are not shown at close zoom level.

Costellos Surf Forecasts:

Hourly Forecast

7 Day Forecast

Todays Surf Summary
Sunday, 18 April 2021, 10:10 Local Time

m, °C	Sunday 18
ft, °F	11AM	2PM	5PM	8PM
Wave (m)	E	E	E	E
Period (s)	9	8	8	8
Wind (km/h)
Wind State	glass	cross- on	glass	off

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Tides at Costellos

Current tide and informaton

For Hampton, 5.0 km from Costellos.

Next High Water: 04:33pm | 2.65m

Next Low Water: 10:19am | 0.81m

NEXT	IS AT (local time)	remaining
high tide
low tide

Costellos Sea Temperature

The water temperature (7.0 °C) at Costellos is very cold. Despite the sun, surfers will need plenty of neoprene. Wear a quality winter wetsuit, a neoprene hood, gloves and boots. A windchill factor of (8.0 °C).

Today, many surfers would wear a winter wetsuit, a neoprene hood, gloves and boots.