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Nahant Beach Surf Forecast
/ Massachusetts (29 breaks) / Massachusetts (28 breaks) /
Nahant Beach surfForecast / Massachusetts / USA
12 Day Weather and Surf, issued 1 am Thursday 10 Jul 2025 EDT
Best Forecast Surf Conditions for Nahant Beach this week:
The most powerful waves expected at Nahant Beach in the next 12 days are 0.9m 5s and forecast to arrive on Wednesday (Jul 16) 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 0.3m 2s period and expected on Wednesday (Jul 16) at 8AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 8PM (Wed 16th Jul) | 3ft (0.9m) 5s |
Table - best surf conditions forecast for Nahant Beach over the next 12 days.
Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | |||||||||||||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 12 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 4 | 5 | 9 | 5 | 5 | 6 | 6 | 6 | 4 | 4 | 6 | 6 | 5 | 16 | 16 | 15 | 4 | 4 | 4 | 6 | 6 | 7 | 7 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 32 | 24 | 21 | 13 | 14 | 13 | 9 | 13 | 13 | 15 | 18 | 18 | 15 | 17 | 14 | 11 | 22 | 11 | 7 | 30 | 15 | 21 | 15 | 8 | 10 | 9 | 9 | 17 | 22 | 24 | 146 | 233 | 245 | 198 | 162 | 102 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | on | glass | cross- on | cross- on | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- on | cross- on | off | glass | cross- on | off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | glass | cross- on | cross | cross | on | cross- off | cross | cross | cross- off | on | cross- on | cross- off |
High Tide / height (m) | 12:00PM 2.47 | 12:01AM 2.94 | 12:42PM 2.54 | 12:43AM 2.99 | 1:22PM 2.61 | 1:25AM 3.03 | 2:03PM 2.69 | 2:08AM 3.04 | 2:45PM 2.78 | 2:54AM 3.01 | 3:29PM 2.86 | 3:43AM 2.95 | 4:16PM 2.93 | 4:36AM 2.86 | 5:06PM 2.99 | 5:32AM 2.76 | 5:59PM 3.03 | 6:32AM 2.67 | 6:55PM 3.07 | 7:35AM 2.60 | 7:55PM 3.10 | 8:39AM 2.58 | 8:55PM 3.14 | |||||||||||||
Low Tide / height (m) | 5:46PM 0.43 | 6:26AM 0.06 | 6:30PM 0.36 | 7:07AM -0.01 | 7:13PM 0.29 | 7:48AM -0.07 | 7:58PM 0.23 | 8:30AM -0.10 | 8:45PM 0.18 | 9:14AM -0.09 | 9:34PM 0.13 | 10:00AM -0.06 | 10:27PM 0.10 | 10:49AM 0.01 | 11:23PM 0.08 | 11:41AM 0.09 | 12:22AM 0.06 | 12:37PM 0.17 | 1:24AM 0.02 | 1:36PM 0.22 | 2:27AM -0.02 | 2:36PM 0.24 | 3:28AM -0.08 | |||||||||||||
Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | |||||||||||||||||||||||||
| Sunrise | 5:15 | - | - | 5:16 | - | - | 5:16 | - | - | 5:16 | - | - | 5:18 | - | - | 5:18 | - | - | 5:20 | - | - | 5:20 | - | - | 5:22 | - | - | 5:22 | - | - | 5:22 | - | - | 5:24 | - | - |
| Sunset | - | 8:21 | - | - | 8:21 | - | - | 8:20 | - | - | 8:20 | - | - | 8:19 | - | - | 8:19 | - | - | 8:17 | - | - | 8:16 | - | - | 8:16 | - | - | 8:15 | - | - | 8:15 | - | - | 8:14 | - |
 |  |  |  |  | | | | | | |  | |  |  | | | | | | | | | |  |  |  |  | | | | | | | | | |
Rain (mm) | 16 | 1 | - | - | - | - | - | - | - | - | - | - | - | 1 | 2 | - | - | - | - | - | - | - | - | - | 3 | 6 | 1 | - | - | - | - | - | 6 | - | - | - |
| Temp. °C | 19 | 19 | 18 | 21 | 22 | 22 | 22 | 22 | 21 | 21 | 24 | 24 | 25 | 26 | 26 | 29 | 32 | 30 | 31 | 35 | 29 | 32 | 35 | 28 | 25 | 21 | 18 | 19 | 22 | 22 | 28 | 30 | 27 | 29 | 29 | 28 |
| Feels °C (?) | 20 | 20 | 19 | 23 | 23 | 24 | 23 | 21 | 21 | 22 | 23 | 24 | 27 | 27 | 29 | 29 | 32 | 30 | 32 | 34 | 28 | 32 | 34 | 29 | 29 | 22 | 18 | 19 | 23 | 24 | 30 | 31 | 30 | 30 | 29 | 30 |
Short Range Forecast: Moderate rain (total 17mm), heaviest on Thu morning. Warm (max 22°C on Fri afternoon, min 17°C on Thu night). Wind will be generally light. | Days 3-6 Weather Summary Light rain (total 3mm), mostly falling on Mon afternoon. Warm (max 32°C on Tue afternoon, min 18°C on Sun morning). Wind will be generally light. | Days 6-9 Weather Summary Moderate rain (total 10mm), heaviest on Fri afternoon. Warm (max 35°C on Wed afternoon, min 17°C on Fri night). Wind will be generally light. | Long Range Forecast: Light rain (total 6mm), mostly falling on Sun night. Warm (max 30°C on Sun afternoon, min 17°C on Sat morning). Wind will be generally light. | |||||||||||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Nahant Beach surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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 12 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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