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Lighthouse-Southside Surf Forecast
/ Rhode Island (33 breaks) / Rhode Island (34 breaks) /
Lighthouse-Southside surfForecast / Rhode Island / USA
12 Day Weather and Surf, issued 7 pm Wednesday 04 Jun 2025 EDT
Best Forecast Surf Conditions for Lighthouse-Southside this week:
The surf forecast for Lighthouse-Southside over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jun 06) at 8AM. The primary swell is predicted to be 3ft and 6s period with a secondary swell of 3ft and 6s. Another secondary swell of 1ft and 8s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Lighthouse-Southside in the next 12 days are 5ft 8s and forecast to arrive on Wednesday (Jun 11) at 11AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2ft 4s period and expected on Sunday (Jun 08) at 8PM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Fri 6th Jun) | 3.5ft (1.0m) 6s |
| Best Surf | 8AM (Fri 6th Jun) | 3.5ft (1.0m) 6s |
| Most Powerful | 11AM (Wed 11th Jun) | 4.5ft (1.4m) 8s |
Table - best surf conditions forecast for Lighthouse-Southside over the next 12 days.
Thursday 05 | Friday 06 | Saturday 07 | Sunday 08 | Monday 09 | Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Mon 16 | |||||||||||||||||||||||||
| 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 | PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (ft) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 4 | 5 | 4 | 6 | 6 | 5 | 5 | 8 | 8 | 8 | 8 | 9 | 7 | 7 | 8 | 8 | 8 | 7 | 7 | 8 | 8 | 8 | 7 | 4 | 6 | 6 | 9 | 9 | 9 | 5 | 5 | 5 | 5 | 7 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 21 | 21 | 25 | 47 | 39 | 71 | 13 | 97 | 212 | 173 | 71 | 59 | 35 | 49 | 111 | 116 | 90 | 126 | 178 | 258 | 185 | 135 | 87 | 53 | 57 | 34 | 25 | 19 | 19 | 59 | 62 | 48 | 33 | 270 | 173 | 116 |
Wind (mph) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | on | cross- on | on | cross- on | cross- on | cross- on | cross- on | glass | cross- on | cross- off | cross- off | cross- off | cross | cross | cross- on | on | on | on | cross- on | on | on | cross- on | on | on | on | cross- on | cross- on | cross- off | off | off | glass | cross- off | cross- off |
High Tide / height (ft) | 3:58AM 2.49 | 4:29PM 3.02 | 4:48AM 2.49 | 5:16PM 3.12 | 5:35AM 2.53 | 6:00PM 3.25 | 6:20AM 2.59 | 6:42PM 3.38 | 7:03AM 2.66 | 7:24PM 3.48 | 7:46AM 2.72 | 8:05PM 3.54 | 8:29AM 2.76 | 8:46PM 3.54 | 9:11AM 2.76 | 9:27PM 3.51 | 9:55AM 2.79 | 10:10PM 3.45 | 10:39AM 2.79 | 10:53PM 3.31 | 11:25AM 2.82 | 11:40PM 3.22 | 12:15PM 2.89 | |||||||||||||
Low Tide / height (ft) | 10:39PM 0.56 | 10:28AM 0.46 | 11:29PM 0.49 | 11:08AM 0.43 | 12:12AM 0.43 | 11:45AM 0.36 | 12:50AM 0.33 | 12:19PM 0.3 | 1:25AM 0.23 | 12:54PM 0.26 | 1:59AM 0.16 | 1:28PM 0.23 | 2:32AM 0.13 | 2:04PM 0.2 | 3:05AM 0.1 | 2:41PM 0.2 | 3:38AM 0.1 | 3:20PM 0.23 | 4:13AM 0.1 | 4:03PM 0.26 | 4:51AM 0.13 | 4:50PM 0.3 | 5:33AM 0.13 | 5:44PM 0.36 | ||||||||||||
Thursday 05 | Friday 06 | Saturday 07 | Sunday 08 | Monday 09 | Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Mon 16 | |||||||||||||||||||||||||
| Sunrise | - | 5:13 | - | - | 5:13 | - | - | 5:11 | - | - | 5:11 | - | - | 5:11 | - | - | 5:11 | - | - | 5:11 | - | - | 5:11 | - | - | 5:11 | - | - | 5:11 | - | - | 5:11 | - | - | 5:11 | - |
| Sunset | - | - | 8:15 | - | - | 8:15 | - | - | 8:15 | - | - | 8:16 | - | - | 8:16 | - | - | 8:17 | - | - | 8:19 | - | - | 8:19 | - | - | 8:19 | - | - | 8:20 | - | - | 8:20 | - | - | 8:21 |
 | |  |  | |  | | | | | | | | | |  |  |  |  |  | |  | | | | | | | | |  | | | | | | |
Rain (in) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0.1 | 0.3 | 0.7 | 0.2 | 0.1 | - | - | - | - | - | - | - | 0.0 | 0.1 | 0.1 | - | - | - | - | - |
| Temp. °F | 66 | 75 | 79 | 72 | 73 | 73 | 68 | 63 | 64 | 64 | 66 | 70 | 64 | 61 | 61 | 63 | 64 | 64 | 64 | 68 | 72 | 66 | 75 | 77 | 73 | 77 | 81 | 73 | 66 | 66 | 64 | 61 | 64 | 61 | 63 | 61 |
| Feels °F (?) | 61 | 75 | 77 | 66 | 77 | 72 | 64 | 63 | 66 | 64 | 68 | 70 | 66 | 59 | 59 | 64 | 68 | 66 | 66 | 68 | 68 | 63 | 70 | 72 | 70 | 75 | 75 | 72 | 64 | 66 | 63 | 57 | 63 | 54 | 59 | 55 |
Short Range Forecast: Mostly dry. Warm (max 79°F on Thu afternoon, min 63°F on Wed night). Wind will be generally light. | Days 3-6 Weather Summary Moderate rain (total 0.4in), heaviest on Tue afternoon. Warm (max 70°F on Sun afternoon, min 59°F on Mon morning). Wind will be generally light. | Days 6-9 Weather Summary Heavy rain (total 0.9in), heaviest during Tue night. Warm (max 81°F on Fri afternoon, min 64°F on Tue night). Wind will be generally light. | Long Range Forecast: Light rain (total 0.2in), mostly falling on Sat afternoon. Warm (max 73°F on Fri night, min 55°F on Sat night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
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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 Lighthouse-Southside 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 Lighthouse-Southside Surf forecast
The above surf forecast table for Lighthouse-Southside provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Lighthouse-Southside can be found by selecting the local surf guide option on the grey menu. Our Lighthouse-Southside 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 (Lighthouse-Southside) 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 Lighthouse-Southside 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.
Lighthouse-Southside is 8 km (5 miles) from Narragansett Pier. If you plan a vacation in Rhode Island, look for hotels and other accommodation in Narragansett Pier. Narragansett Pier has rooms for a wide range of budgets as well as car hire and transport links.
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