Surf Forecasts:
Nahant Beach surf forecast from 10 Nov 2026:
- Best quality surf: Friday 20 Nov, 4PM (local time) - 4ft (1.2m), 11s period, E swell with cross-offshore winds.
- Most powerful swell: Friday 13 Nov, 4PM (local time) - 7ft (2.2m), 7s period, ENE swell with 516 kJ wave energy.
- Next surfable swell (1★+): Tuesday 10 Nov, 4AM (local time) - 1.5ft (0.5m), 11s period with ESE swell.
Best Forecast Surf Conditions for Nahant Beach this week:
The surf forecast for Nahant Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Nov 10) at 4AM. The primary swell is predicted to be 0.5m and 11s period with a secondary swell of 0.2m and 4s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Nahant Beach in the next 16 days are 2.2m 7s and forecast to arrive on Friday (Nov 13) at 4PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 4s period and expected on Wednesday (Nov 25) at 1PM.
| Wave Type | Time (EST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Tue 10th Nov) | 1.5ft (0.5m) 11s |
| Best Surf | 4PM (Fri 20th Nov) | 4ft (1.2m) 11s |
| Most Powerful | 4PM (Fri 13th Nov) | 7ft (2.2m) 7s |
Table - best surf conditions forecast for Nahant Beach over the next 16 days.
Short Range ForecastLight rain (total 5mm), mostly falling on Thu afternoon. Very mild (max 12°C on Tue morning, min 7°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 14mm), heaviest on Thu night. Mild temperatures (max 9°C on Thu night, min 4°C on Fri night). Winds decreasing (fresh winds from the NE on Fri morning, light winds from the NNW by Sun afternoon). | ||||||||||||||||||||
Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | ESE 11 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | E 4 | E 6 | ENE 7 | ENE 7 | NE 7 | ENE 7 | NE 6 | ENE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 5 |
Wave Graph  | |||||||||||||||||||||
 kJ | 66 | 44 | 33 | 19 | 9 | 9 | 8 | 9 | 225 | 482 | 516 | 352 | 123 | 58 | 74 | 38 | 35 | 92 | 28 | 18 | 5 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | off | cross-off | cross-off | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | glassy | cross-off |
High Tide | 11:28AM3.01m | 00:05AM2.63m | 12:06PM2.96m | 00:46AM2.56m | 12:47PM2.89m | 1:28AM2.49m | 1:29PM2.81m | 2:12AM2.42m | 2:15PM2.72m | 3:00AM2.37m | 3:04PM2.64m | 3:50AM2.35m | 3:56PM2.58m | ||||||||
Low Tide | 5:15AM0.28m | 5:51PM-0.02m | 5:55AM0.34m | 6:31PM0.04m | 6:36AM0.42m | 7:13PM0.12m | 7:18AM0.49m | 7:56PM0.21m | 8:03AM0.56m | 8:42PM0.29m | 8:51AM0.62m | 9:29PM0.36m | 9:42AM0.66m | 10:19PM0.40m | |||||||
 |  |  | | |  |  |  |  | | |  | | |  | | | | | | | |
 | 6:26 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — | 6:35 | — | — |
 | — | 4:25 | — | — | 4:24 | — | — | 4:23 | — | — | 4:22 | — | — | 4:22 | — | — | 4:21 | — | — | 4:20 | — |
mm | — | — | — | — | — | — | — | 5 | 6 | 1 | 5 | 2 | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 12 | 11 | 12 | 12 | 9 | 11 | 10 | 9 | 9 | 7 | 4 | 6 | 5 | 5 | 8 | 8 | 7 | 7 | 8 | 6 |
Feels °C | 7 | 7 | 6 | 7 | 9 | 5 | 7 | 6 | 5 | 3 | 0 | -2 | 1 | 0 | -1 | 3 | 4 | 3 | 5 | 6 | 2 |
Swell 1 Height (m) Direction Period (s) | ESE 11 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | SE 9 | E 11 | — | — | ENE 7 | ENE 7 | NE 6 | ENE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 5 |
| kJ | 66 | 44 | 33 | 19 | 9 | 9 | 8 | 3 | 2 | — | — | 264 | 123 | 58 | 74 | 38 | 35 | 58 | 28 | 18 | 5 |
Swell 2 Height (m) Direction Period (s) | — | — | — | E 10 | E 9 | E 9 | E 13 | E 12 | — | — | — | E 14 | SE 9 | ENE 8 | E 12 | E 11 | E 12 | E 12 | E 12 | E 10 | E 9 |
| kJ | — | — | — | 2 | 2 | 2 | 3 | 3 | — | — | — | 4 | 3 | 19 | 3 | 3 | 3 | 3 | 3 | 2 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | E 10 | — | — | E 9 | E 8 | E 8 | — | — | — | E 13 | E 13 | E 12 | — | SE 9 | E 9 | SE 9 | — | E 12 | E 12 |
| kJ | — | — | 2 | — | — | 2 | 1 | 1 | — | — | — | 4 | 3 | 3 | — | 3 | 2 | 3 | — | 3 | 3 |
Wind waves Height (m) Direction Period (s) | W 3 | WSW 3 | WNW 3 | NW 3 | — | NNE 3 | ESE 3 | E 4 | E 6 | ENE 7 | ENE 7 | NE 7 | NNW 4 | NNW 3 | NW 3 | NNW 3 | NNW 3 | NE 6 | — | — | — |
| kJ | 5 | 3 | 9 | 2 | — | 1 | 1 | 9 | 225 | 482 | 516 | 352 | 9 | 4 | 5 | 4 | 3 | 92 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 37 | 43 | 169 | 853 | 659 | 1829 | 280 | 996 | 534 | 520 | 17 | 0 | 0 | 5 | 5 | 5 | 9 | 28 | 1248 |
Best forecast wave conditions in Massachusetts | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the Nahant Beach Surf forecast
The above surf forecast table for Nahant Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Nahant Beach can be found by selecting the local surf guide option on the grey menu. Our Nahant 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 (Nahant 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 Nahant 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.
Nahant Beach is 7 km (4 miles) from Lynn. If you plan a vacation in Massachusetts, look for hotels and other accommodation in Lynn. Lynn has rooms for a wide range of budgets as well as car hire and transport links.
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