Seabrook Beach Surf Break
Lat Long: 42.88° N 70.81° W

Seabrook Beach 48 hour detailed Surf Forecast

Weather Forecast for Seabrook Beach

Issued: 7 pm 08 Jun 2026 (local time)

Forecast update in  hr  min

Today's Seabrook Beach sea temperature is
13.7° C

Slightly warmer than usual

Seabrook Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Seabrook Beach today (09 Jun):

  • Morning surf: Morning surf (09 Jun, local time) - 1ft (0.3m), 8s period with SE swell.
  • Afternoon surf: Afternoon surf (09 Jun, local time) - 1ft (0.3m), 7s period with SE swell.
  • Evening surf: Evening surf (09 Jun, local time) - 0.5ft (0.2m), 9s period with E swell.

The current surf forecast for Seabrook Beach at 2AM is: 0.3m 8s primary swell from a Southeast direction and 0.2m 5s secondary swell from a East-northeast direction (forecast issued at 07:00pm June 08). An open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (09 Jun)1ft (0.3m)8s
Afternoon (09 Jun)1ft (0.3m)7s
Evening (09 Jun)0.5ft (0.2m)9s

Table - waves today at Seabrook Beach. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 5mm), mostly falling on Thu afternoon. Warm (max 30°C on Tue afternoon, min 18°C on Mon night). Wind will be generally light.

Mon
8
Tuesday
9
Wednesday
10
Thu
11
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
SSE
7
0.4
SE
8
0.4
SE
8
0.3
SE
8
0.3
SE
8
0.3
SE
8
0.3
SE
7
0.3
SE
7
0.3
SE
7
0.2
E
9
0.8
S
5
0.9
S
6
0.6
S
5
0.1
E
9
0.6
S
4
0.7
S
4
0.1
E
9
0.8
S
5
0.8
S
5
0.7
SSE
5
0.7
SSE
5
0.6
SSE
5
0.4
SSE
5
0.4
SE
6
Wave Graph
Metric surfscale
Energy kJ
31
15
15
9
9
9
9
9
8
6
34
52
21
2
12
15
2
36
33
26
28
21
10
10
Wind (km/h)
15
S
15
SSW
15
SW
15
WSW
15
WSW
15
W
10
W
10
WSW
5
W
0
W
15
SW
10
SW
10
WSW
10
SW
10
SW
15
SW
25
SW
15
SW
15
SW
10
SW
10
SW
10
WSW
5
N
10
ENE
Wind State
cross
cross-off
cross-off
cross-off
off
off
off
off
off
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross
on
High Tide
5:58PM2.47m
6:13AM2.45m
6:46PM2.59m
7:10AM2.44m
7:38PM2.72m
8:11AM2.45m
Low Tide
00:23AM0.37m
12:43PM0.20m
1:20AM0.27m
1:35PM0.20m
2:19AM0.14m
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
clear
clear
part cloud
clear
part cloud
part cloud
cloud
light rain
part cloud
light rain
cloud
part cloud
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:03
5:03
5:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:19
8:20
8:21
8:21
 mm
1
1
2
Temp °C
22
22
20
18
18
18
25
28
30
27
22
20
19
21
27
30
26
19
18
19
19
21
25
21
Feels °C
19
18
17
15
15
15
23
26
29
28
20
18
18
21
27
29
24
19
18
20
20
23
27
23
Swell 1
Height (m)
Direction
Period (s)
0.4
ENE
6
0.3
ENE
6
0.4
SE
8
0.3
SE
8
0.3
SE
8
0.3
SE
8
0.3
SE
7
0.3
SE
7
0.3
SE
7
0.2
SSE
7
0.1
E
7
0.9
S
6
0.6
S
5
0.1
E
9
0.1
SE
9
0.1
E
9
0.1
E
9
0.1
E
9
0.1
E
8
0.1
E
9
0.7
SSE
5
0.6
SSE
5
0.4
SSE
5
0.4
SSE
5
Energy kJ
12
6
15
9
9
9
9
9
8
5
1
52
21
2
3
2
2
2
1
1
28
21
10
9
Swell 2
Height (m)
Direction
Period (s)
0.2
ESE
8
0.4
SE
8
0.3
ENE
5
0.2
ENE
5
0.1
E
6
0.1
E
6
0.1
E
6
0.1
SE
7
0.2
E
9
0.1
E
7
0.1
SE
9
0.1
E
8
0.1
E
7
0.1
E
8
0.1
E
8
0.1
E
9
0.3
SE
6
0.4
SE
6
Energy kJ
7
15
6
2
1
1
1
2
6
1
3
1
1
1
1
2
6
10
Swell 3
Height (m)
Direction
Period (s)
0.2
ESE
8
0.1
E
6
0.1
E
7
0.1
SE
7
0.1
E
9
0.1
E
8
0.1
E
10
0.1
E
10
0.1
E
10
Energy kJ
7
1
1
2
2
1
2
2
2
Wind waves
Height (m)
Direction
Period (s)
0.5
SSE
7
0.5
S
3
0.6
SSW
4
0.5
SSW
4
0.5
SW
4
0.4
SW
4
0.3
SW
4
0.2
SSW
3
0.3
SSW
3
0.3
SSW
3
0.8
S
5
1.1
S
6
0.2
WSW
4
0.6
S
4
0.6
S
4
0.7
S
4
0.9
S
5
0.8
S
5
0.8
S
5
0.7
SSE
5
Energy kJ
31
5
10
8
7
5
2
1
2
2
34
82
1
15
12
15
34
36
33
26
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
Distance (km)
89
121
505
623
434
602
602
2582
2751
623
46
3
46
46
1160
2751
2751
2563
1266
46
190
190
343
190
Best forecast wave conditions in New Hampshire
Rating
(10 max)
1
Best forecast wave conditions in United States
Rating
(10 max)
2
4
4
4
4
4
4
3
3
3
4
4
4
4
4
3
2
2
3
4
4
3
3
2
Header Global
Rating
(10 max)
6
9
9
8
7
6
5
5
5
5
5
4
7
8
8
9
9
9
7
6
8
6
6
5
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
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