Jenness Beach surf break

Jenness Beach surfForecast / New Hampshire / USA

information circle12 Day Weather and Surf, issued 6 pm Monday 03 Nov 2025 EST
Forecast update in hr  min  s Forecast update imminent
Jenness Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Jenness Beach sea temperature is
12.0° C
(Which is 1.0°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Jenness Beach this week:

The surf forecast for Jenness Beach over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Nov 08) at 10AM. The primary swell is predicted to be 1.2m and 7s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Jenness Beach in the next 12 days are 1.9m 7s and forecast to arrive on Sunday (Nov 09) at 10PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 5s period and expected on Thursday (Nov 06) at 4AM.

Wave TypeTime (EST) & Date Wave Height & Period
Next good surf (1 star+)10AM (Sat 8th Nov)4ft (1.2m) 7s
Best Surf 7PM (Sun 9th Nov)6.5ft (2.0m) 6s
Most Powerful10PM (Sun 9th Nov)6ft (1.9m) 7s

Table - best surf conditions forecast for Jenness Beach over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 7mm), mostly falling on Mon night. Very mild (max 13°C on Wed afternoon, min 5°C on Tue night). Winds increasing (light winds from the SSW on Wed morning, near gales from the NW by Wed night).

Days 3-6 Weather Summary Moderate rain (total 15mm), heaviest on Sun morning. Very mild (max 14°C on Sat morning, min 1°C on Thu night). Winds decreasing (fresh winds from the WNW on Thu afternoon, calm by Sat night).

Mon
03
Tuesday
04
Wednesday
05
Thursday
06
Friday
07
Saturday
08
Sunday
09
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
0
0
1
0
Swell
Height Map
Wave Height (m) & direction (?)
1.3
S
0.8
S
0.3
SE
0.3
SE
0.4
SE
0.2
ESE
0.6
S
1.1
SSE
0.4
SE
0.2
SSE
0.1
SE
0.1
SE
0.1
SE
1
S
1.2
SSE
0.9
SSE
0.6
SE
0.5
SE
1.8
SSE
1.7
SSE
1.1
SE
Period(s) (?)55109101146111112121267897678
Wave
Graph
(?)Metric surfscale
Energy kJ (?)7134151433129863012555761531056521231251145
Wind
(km/h)
30
S
35
W
40
WNW
35
WNW
20
W
15
WSW
25
SSW
45
WSW
30
WNW
30
WNW
15
W
15
SW
30
SSW
20
SW
15
WSW
20
NW
5
WNW
15
ESE
35
E
15
SSW
35
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crossoffcross-
off
cross-
off
offcross-
off
cross-
off
offcross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
cross-
on
oncross-
off
off
High Tide
/ height (m)
8:55PM
3.35
9:14AM
3.70
9:48PM
3.47
10:03AM
3.88
10:40PM
3.55
10:54AM
3.98
11:33PM
3.56
11:46AM
3.99
12:27AM
3.51
12:39PM
3.91
1:23AM
3.41
1:36PM
3.76
2:21AM
3.29
Low Tide
/ height (m)
3:00AM
0.40
3:36PM
0.10
3:50AM
0.30
4:28PM
-0.07
4:40AM
0.25
5:20PM
-0.16
5:32AM
0.26
6:13PM
-0.15
6:25AM
0.33
7:08PM
-0.06
7:21AM
0.45
8:05PM
0.09
8:21AM
0.59
Mon
03
Tuesday
04
Wednesday
05
Thursday
06
Friday
07
Saturday
08
Sunday
09
Sunrise--6:20--6:22--6:22--6:24--6:24--6:26--6:28
Sunset4:32--4:30--4:30--4:29--4:28--4:27--4:24--
cloud
rain showers
clear
clear
part cloud
cloud
cloud
rain showers
part cloud
clear
part cloud
cloud
cloud
mod rain
rain showers
part cloud
clear
light rain
mod rain
part cloud
clear
Rain (mm)
-5-----2-----73--58--
Temp. °C1210111061113138619121214136911104
Feels °C (?)64210676-1-2-62581292596-5
  • 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 12 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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