Seabrook Beach Surf Forecast — New Hampshire, United States

Beach break near the Massachusetts border. Needs a solid E–SE swell; best in fall and winter.

Seabrook Beach is a surf spot in New Hampshire, United States located at 42.8840, -70.8130. View the free 16-day forecast: wave height, swell period and direction, wind speed and direction, tide and live buoy conditions, plus a multi-day surf outlook and model comparison.

Seabrook Beach wind forecast for kitesurfing, wing foiling and windsurfing: hourly wind speed in knots, gusts and direction relative to the shore, blended from every weather model that reaches the spot.

SwellByte

SEABROOK BEACH

1-2ft
1.4ft @ 8s E
High confidence
Wind
3mph
Offshore
Temp
64°F
Water: 64°F

FORECAST

THU
17/09
1-3ft
2
FRI
18/09
1-2ft
5
SAT
19/09
1-2ft
10
SUN
20/09
2-3ft
6
MON
21/09
1-2ft
12

THURSDAY 17/09

Surf
Swell
Wind
Energy
6am
1-3ft
1.5ft@ 8s E
24
mph
28.0kJ
Noon
1-2ft
1.5ft@ 7s E
56
mph
22.9kJ
6pm
1-3ft
1.7ft@ 7s E
57
mph
20.5kJ
Show all 8 hours

FRIDAY 18/09

Surf
Swell
Wind
Energy
6am
1-2ft
1.4ft@ 7s ESE
59
mph
18.3kJ
Noon
1-2ft
1.3ft@ 7s ESE
610
mph
13.9kJ
6pm
1-2ft
1.7ft@ 7s ESE
820
mph
19.2kJ
Show all 8 hours

SATURDAY 19/09

Surf
Swell
Wind
Energy
6am
Flat
4.0ft@ 5s NE
1019
mph
17.5kJ
Noon
1-2ft
3.1ft@ 6s NE
78
mph
8.4kJ
6pm
Flat
2.0ft@ 5s NE
1013
mph
9.5kJ
Show all 8 hours

SUNDAY 20/09

Surf
Swell
Wind
Energy
6am
1-2ft
1.2ft@ 7s ESE
69
mph
12.8kJ
Noon
2-3ft
1.5ft@ 11s ESE
713
mph
120.6kJ
6pm
1-3ft
1.6ft@ 9s ESE
913
mph
56.8kJ
Show all 8 hours

MONDAY 21/09

Surf
Swell
Wind
Energy
6am
Flat
3.8ft@ 5s NE
1223
mph
3.4kJ
Noon
1-2ft
3.5ft@ 5s ENE
1014
mph
8.2kJ
6pm
1-2ft
2.4ft@ 5s ENE
34
mph
6.5kJ
Show all 8 hours

TIDES

No tide data available. Tide predictions require a nearby NOAA station
Sunrise: 6:25amSunset: 6:49pm
UV Index: 0.0Cloud Cover: 0%
VIEW MAP
N/A
Swell
N/A
Wind
9.2 mi
Visibility
0/5
Rating

SwellByte Surfguide

Seabrook Beach is a popular surf destination. Check the current conditions and forecast to plan your session. The rating system helps you understand the quality of the surf based on wave height, period, direction, wind conditions, and tide.