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Two Lights surfForecast / Maine / USA
12 Day Weather and Surf, issued 1 pm Saturday 17 May 2025 EDT
Best Forecast Surf Conditions for Two Lights this week:
The surf forecast for Two Lights over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (May 23) at 2PM. The primary swell is predicted to be 4ft and 9s period with a secondary swell of 1ft and 10s. Another secondary swell of 1ft and 3s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Two Lights in the next 12 days are 7ft 8s and forecast to arrive on Thursday (May 22) at 8PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2ft 3s period and expected on Sunday (May 18) at 11AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2PM (Fri 23rd May) | 4.5ft (1.3m) 9s |
| Best Surf | 2PM (Fri 23rd May) | 4.5ft (1.3m) 9s |
| Most Powerful | 8PM (Thu 22nd May) | 7ft (2.2m) 8s |
Table - best surf conditions forecast for Two Lights over the next 12 days.
Sat 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thu 29 | ||||||||||||||||||||||||
| 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 | AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (ft) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 5 | 6 | 6 | 7 | 8 | 8 | 8 | 8 | 9 | 6 | 7 | 7 | 5 | 4 | 6 | 7 | 9 | 9 | 9 | 9 | 9 | 7 | 8 | 7 | 8 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 37 | 75 | 34 | 37 | 33 | 26 | 17 | 5 | 7 | 14 | 33 | 21 | 18 | 28 | 143 | 343 | 488 | 367 | 193 | 92 | 44 | 27 | 29 | 19 | 36 | 25 | 24 | 23 | 31 | 22 | 24 | 17 | 39 | 41 | 47 | 88 |
Wind (mph) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- off | cross- off | cross- off | cross- off | off | off | off | cross- off | cross- off | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | glass | cross | cross- on | cross- on | cross | cross | cross | cross- off | off | off | cross- off | cross- off |
High Tide / height (ft) | 3:10PM 8.04 | 3:10AM 9.19 | 3:56PM 8.07 | 3:59AM 9.12 | 4:46PM 8.24 | 4:54AM 9.06 | 5:40PM 8.5 | 5:54AM 9.02 | 6:36PM 8.92 | 6:56AM 9.06 | 7:32PM 9.48 | 7:59AM 9.22 | 8:27PM 10.11 | 9:01AM 9.42 | 9:21PM 10.7 | 10:00AM 9.61 | 10:14PM 11.16 | 10:56AM 9.74 | 11:06PM 11.42 | 11:51AM 9.78 | 11:59PM 11.48 | 12:45PM 9.71 | 12:52AM 11.29 | 1:40PM 9.51 | ||||||||||||
Low Tide / height (ft) | 8:58PM 1.71 | 9:38AM 0.62 | 9:47PM 1.71 | 10:27AM 0.66 | 10:42PM 1.61 | 11:20AM 0.62 | 11:42PM 1.38 | 12:15PM 0.52 | 12:45AM 0.98 | 1:12PM 0.39 | 1:48AM 0.43 | 2:08PM 0.23 | 2:49AM -0.23 | 3:04PM 0.07 | 3:46AM -0.85 | 3:58PM -0.1 | 4:42AM -1.31 | 4:51PM -0.2 | 5:36AM -1.57 | 5:44PM -0.16 | 6:29AM -1.57 | 6:36PM -0.03 | 7:23AM -1.38 | |||||||||||||
Sat 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thu 29 | ||||||||||||||||||||||||
| Sunrise | - | - | 5:13 | - | - | 5:11 | - | - | 5:11 | - | - | 5:09 | - | - | 5:09 | - | - | 5:07 | - | - | 5:07 | - | - | 5:07 | - | - | 5:05 | - | - | 5:05 | - | - | 5:05 | - | - | 5:03 |
| Sunset | 8:00 | - | - | 8:00 | - | - | 8:01 | - | - | 8:02 | - | - | 8:04 | - | - | 8:05 | - | - | 8:06 | - | - | 8:07 | - | - | 8:07 | - | - | 8:08 | - | - | 8:09 | - | - | 8:10 | - | - |
 |  |  |  | |  | |  | | | | | | | | |  |  | |  |  | |  | | |  | | |  | | | | | | | | |
Rain (in) | 0.1 | 0.2 | - | 0.0 | 0.1 | - | 0.0 | - | - | - | - | - | - | - | - | 0.2 | 1.0 | 0.3 | - | 0.0 | - | - | - | - | - | - | - | - | 0.2 | 0.2 | 0.2 | 0.6 | - | - | - | - |
| Temp. °F | 54 | 55 | 61 | 63 | 57 | 54 | 54 | 48 | 48 | 48 | 50 | 46 | 48 | 48 | 46 | 46 | 45 | 46 | 52 | 52 | 59 | 59 | 57 | 59 | 64 | 61 | 52 | 52 | 50 | 46 | 46 | 46 | 54 | 59 | 59 | 70 |
| Feels °F (?) | 50 | 55 | 55 | 59 | 55 | 45 | 43 | 36 | 37 | 39 | 45 | 37 | 39 | 39 | 34 | 34 | 34 | 36 | 46 | 48 | 54 | 52 | 48 | 54 | 57 | 55 | 45 | 43 | 39 | 30 | 30 | 32 | 45 | 52 | 55 | 63 |
Short Range Forecast: Moderate rain (total 0.5in), heaviest on Sat afternoon. Very mild (max 63°F on Sun afternoon, min 48°F on Mon afternoon). Winds increasing (calm on Sat night, fresh winds from the NNW by Mon afternoon). | Days 3-6 Weather Summary Heavy rain (total 1.4in), heaviest during Thu night. Very mild (max 50°F on Tue night, min 45°F on Thu night). Mainly fresh winds. | Days 6-9 Weather Summary Some drizzle, heaviest during Fri night. Very mild (max 64°F on Sun afternoon, min 48°F on Fri night). Wind will be generally light. | Long Range Forecast: Heavy rain (total 1.1in), heaviest during Tue night. Warm (max 72°F on Thu afternoon, min 45°F on Tue morning). Winds decreasing (strong winds from the NE on Tue afternoon, light winds from the WSW by Wed night). | |||||||||||||||||||||||||||||||||
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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 Two Lights 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 Two Lights Surf forecast
The above surf forecast table for Two Lights provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Two Lights can be found by selecting the local surf guide option on the grey menu. Our Two Lights 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 (Two Lights) 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 Two Lights 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.
Two Lights is 9 km (6 miles) from the city of South Portland. If you plan a vacation in Maine, look for hotels and other accommodation in South Portland. South Portland has rooms for a wide range of budgets as well as car hire and transport links.
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