Jenness Beach Surf Break

Lat Long: 42.99° N 70.76° W

Jenness Beach Surf Forecast and Surf Report

Issued: 7 am 10 Jul 2026 (local time)

Forecast update in  hr  min

Today's Jenness Beach sea temperature is
17.9° C
0.2° 

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


Jenness Beach surf forecast from 10 Jul 2026:

  • Best quality surf: Friday 10 Jul, 11AM (local time) - 2ft (0.6m), 8s period, ESE swell with cross-offshore winds.
  • Most powerful swell: Monday 13 Jul, 8PM (local time) - 4.5ft (1.4m), 6s period, S swell with 119 kJ wave energy.
  • Next surfable swell (1★+): Friday 10 Jul, 11AM (local time) - 2ft (0.6m), 8s period with ESE swell.

Best Forecast Surf Conditions for Jenness Beach this week:

The surf forecast for Jenness Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jul 10) at 11AM. The primary swell is predicted to be 0.6m and 8s period with a secondary swell of 0.4m and 5s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Jenness Beach in the next 16 days are 1.4m 6s and forecast to arrive on Monday (Jul 13) at 8PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Monday (Jul 13) at 11PM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+)11AM (Fri 10th Jul)2ft (0.6m) 8s
Best Surf11AM (Fri 10th Jul)2ft (0.6m) 8s
Most Powerful 8PM (Mon 13th Jul)4.5ft (1.4m) 6s

Table - best surf conditions forecast for Jenness Beach over the next 16 days.


Short Range Forecast

Mostly dry. Warm (max 28°C on Fri morning, min 18°C on Sun morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 34°C on Tue afternoon, min 20°C on Mon morning). Mainly fresh winds.

Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
ESE
8
0.6
E
8
0.4
ESE
8
0.4
E
8
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.4
SE
10
1.2
S
5
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.2
ESE
9
0.1
E
16
0.1
E
16
0.1
SE
15
0.1
SE
15
0.7
SSE
5
Wave Graph
Metric surfscale
Energy kJ
55
48
19
18
15
16
15
15
15
23
64
14
13
13
13
8
5
5
9
9
28
Wind (km/h)
15
NW
5
SE
15
NW
10
E
15
S
10
N
15
E
15
SSE
10
W
15
SSW
15
SSW
20
WSW
15
WNW
15
SW
25
W
30
WNW
25
NW
15
WSW
25
WNW
25
NW
15
WNW
Wind State
cross-off
glassy
cross-off
on
cross
cross
on
cross-on
off
cross-off
cross-off
cross-off
off
cross-off
off
cross-off
cross-off
off
cross-off
cross-off
off
High Tide
7:56PM3.43m
8:39AM3.01m
8:56PM3.58m
9:40AM3.14m
9:55PM3.73m
10:38AM3.28m
10:53PM3.85m
11:34AM3.41m
11:48PM3.92m
12:28PM3.50m
00:43AM3.91m
1:21PM3.55m
1:36AM3.82m
Low Tide
1:35PM0.77m
2:28AM0.45m
2:36PM0.68m
3:28AM0.28m
3:37PM0.56m
4:26AM0.12m
4:36PM0.44m
5:22AM-0.01m
5:33PM0.34m
6:15AM-0.07m
6:28PM0.28m
7:07AM-0.06m
7:23PM0.27m
part cloud
cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:13
5:13
5:13
5:15
5:16
5:16
5:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:22
8:22
8:22
8:21
8:20
8:20
8:19
 mm
Temp °C
28
25
25
22
21
21
21
21
21
25
31
27
30
34
31
28
29
24
25
30
25
Feels °C
28
26
27
20
18
20
19
17
18
23
29
24
29
34
30
22
22
19
20
25
22
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Jenness Beach Surf forecast

The above surf forecast table for Jenness Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Jenness Beach can be found by selecting the local surf guide option on the grey menu. Our Jenness Beach surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Jenness Beach) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Jenness Beach may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Jenness Beach is 9 km (6 miles) from Hampton. If you plan a vacation in New Hampshire, look for hotels and other accommodation in Hampton. Hampton has rooms for a wide range of budgets as well as car hire and transport links.

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