Surf Forecasts:
Lynne Beach surf forecast from 21 Sep 2026:
- Best quality surf: Sunday 27 Sep, 8AM (local time) - 10ft (3.0m), 11s period, NE swell with cross-offshore winds.
- Most powerful swell: Friday 25 Sep, 8PM (local time) - 10ft (3.0m), 11s period, E swell with 2,324 kJ wave energy.
- Next surfable swell (1★+): Friday 25 Sep, 11PM (local time) - 8ft (2.5m), 11s period with E swell.
Best Forecast Surf Conditions for Lynne Beach this week:
The surf forecast for Lynne Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Sep 25) at 11PM. The primary swell is predicted to be 2.5m and 11s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Lynne Beach in the next 16 days are 3.0m 11s and forecast to arrive on Friday (Sep 25) 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 5s period and expected on Friday (Sep 25) at 8AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Fri 25th Sep) | 8ft (2.5m) 11s |
| Best Surf | 8AM (Sun 27th Sep) | 10ft (3.0m) 11s |
| Most Powerful | 8PM (Fri 25th Sep) | 10ft (3.0m) 11s |
Table - best surf conditions forecast for Lynne Beach over the next 16 days.
Short Range ForecastMostly dry. Very mild (max 17°C on Mon afternoon, min 11°C on Thu morning). Winds increasing (light winds from the E on Mon night, fresh winds from the NE by Wed morning). | Days 5-7 Weather SummaryMostly dry. Warm (max 21°C on Sat afternoon, min 11°C on Thu night). Winds decreasing (fresh winds from the NNE on Fri morning, calm by Sat night). | |||||||||||||||||||
Mon 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | ||||||||||||||
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) | ENE 4 | ENE 4 | ENE 6 | ENE 7 | ENE 6 | E 7 | E 8 | E 9 | E 9 | E 10 | E 11 | E 12 | E 11 | E 11 | ENE 11 | E 11 | ENE 11 | ENE 10 | ENE 10 | ENE 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 18 | 15 | 219 | 219 | 205 | 404 | 517 | 445 | 748 | 832 | 1288 | 1557 | 2039 | 1667 | 1910 | 1822 | 1597 | 1767 | 904 | 456 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | off | cross-off | cross-on | cross-off |
High Tide | 8:07PM2.63m | 8:55AM2.37m | 8:59PM2.72m | 9:40AM2.50m | 9:46PM2.83m | 10:20AM2.65m | 10:30PM2.93m | 10:58AM2.83m | 11:12PM3.02m | 11:35AM2.99m | 11:54PM3.08m | 12:12PM3.14m | 00:37AM3.09m | |||||||
Low Tide | 2:38AM0.47m | 2:44PM0.65m | 3:24AM0.37m | 3:32PM0.50m | 4:05AM0.25m | 4:17PM0.33m | 4:44AM0.14m | 5:00PM0.14m | 5:22AM0.05m | 5:43PM-0.03m | 6:01AM-0.02m | 6:25PM-0.17m | ||||||||
 |  |  | |  | | | | | | | | | | | | | | | | |
 | — | — | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — | 6:33 | — | — | 6:35 | — | — |
 | 6:43 | — | — | 6:40 | — | — | 6:39 | — | — | 6:37 | — | — | 6:36 | — | — | 6:34 | — | — | 6:31 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 16 | 13 | 13 | 13 | 14 | 12 | 13 | 13 | 13 | 13 | 14 | 17 | 15 | 19 | 21 | 19 | 20 | 22 | 20 |
Feels °C | 13 | 14 | 8 | 8 | 9 | 9 | 6 | 10 | 8 | 8 | 9 | 8 | 13 | 11 | 15 | 18 | 17 | 17 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 10 | E 14 | E 14 | E 13 | — | — | E 9 | — | E 10 | E 11 | E 12 | E 11 | E 11 | ENE 11 | E 11 | ENE 11 | ENE 10 | ENE 10 | ENE 9 |
| kJ | 6 | 9 | 4 | 4 | 4 | — | — | 445 | — | 832 | 1288 | 1557 | 2039 | 1667 | 1910 | 1822 | 1597 | 1275 | 904 | 456 |
Swell 2 Height (m) Direction Period (s) | ESE 10 | SE 8 | — | E 14 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 10 | 2 | — | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | E 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 4 | ENE 4 | ENE 6 | ENE 7 | ENE 6 | E 7 | E 8 | — | E 9 | E 10 | — | NNE 5 | E 11 | — | — | — | N 4 | ENE 10 | — | — |
| kJ | 18 | 15 | 219 | 219 | 205 | 404 | 517 | — | 748 | 770 | — | 70 | 1868 | — | — | — | 18 | 1767 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 519 | 528 | 519 | 656 | 150 | 533 | 944 | 92 | 650 | 954 | 656 | 944 | 1150 | 13 | 13 | 13 | 0 | 0 | 29 | 0 |
Best forecast wave conditions in Massachusetts | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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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 Lynne 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 Lynne Beach Surf forecast
The above surf forecast table for Lynne Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Lynne Beach can be found by selecting the local surf guide option on the grey menu. Our Lynne 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 (Lynne 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 Lynne 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.
Lynne Beach is 3 km (2 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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