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Lynne Beach Surf Forecast
/ Massachusetts (29 breaks) / Massachusetts (28 breaks) /
Surf Forecasts:
Lynne Beach surfForecast / Massachusetts / USA
48hr Weather and Surf, issued 1 pm Thursday 18 Sep 2025 EDT
How big are the waves at Lynne Beach today?
The current surf forecast for Lynne Beach at 5PM is: 0.6m 7s primary swell from a East-southeast direction and 0.1m 6s secondary swell from a East direction (forecast issued at 01:00pm September 18). The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 2.5ft (0.7m) | 7s |
| Afternoon (18 Sep) | 2.5ft (0.7m) | 7s |
| Evening (18 Sep) | 2ft (0.6m) | 7s |
Table - waves today at Lynne Beach. (Swell directed towards the surf break)
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | |||||||||||||||||||||
| 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 8 | 8 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 42 | 43 | 37 | 35 | 46 | 46 | 34 | 28 | 19 | 18 | 18 | 19 | 19 | 12 | 54 | 38 | 26 | 14 | 15 | 19 | 13 | 11 | 11 | 10 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | on | on | cross- on | cross- off | cross- off | off | off | off | glass | glass | glass | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | on | on | cross- on | cross- off | glass | glass |
High Tide / height (m) | 9:25AM 2.65 | 9:40PM 2.99 | 10:19AM 2.76 | 10:34PM 3.01 | 11:06AM 2.87 | 11:22PM 3.01 | ||||||||||||||||||
Low Tide / height (m) | 3:19PM 0.32 | 4:05AM 0.07 | 4:16PM 0.23 | 4:53AM 0.04 | 5:06PM 0.14 | 5:35AM 0.04 | ||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:26 | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:28 |
| Sunset | - | - | 6:47 | - | - | - | - | - | - | - | 6:46 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - |
 |  | |  | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 19 | 22 | 22 | 20 | 21 | 20 | 19 | 19 | 22 | 23 | 23 | 20 | 17 | 16 | 15 | 13 | 15 | 15 | 15 | 14 | 14 | 14 | 13 | 12 |
| Feels °C (?) | 20 | 22 | 22 | 20 | 20 | 18 | 17 | 16 | 19 | 22 | 22 | 20 | 13 | 13 | 12 | 9 | 12 | 11 | 11 | 11 | 12 | 13 | 12 | 11 |
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Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Massachusetts
Continuing clean conditions at Lynne Beach (calm at Swampscott 1 km from Lynne Beach). 0.5m 7s swell from the ESE with a 0.2m 2s local chop from the E. 2 swells combining to make bigger set waves.
Actual: 38 min ago
FREE! Surf-Forecast.com widget for your website
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