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Sea Island surfForecast / Georgia / USA
12 Day Weather and Surf, issued 7 am Sunday 11 May 2025 EDT
Best Forecast Surf Conditions for Sea Island this week:
The surf forecast for Sea Island over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (May 13) at 8AM. The primary swell is predicted to be 0.7m and 7s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Sea Island in the next 12 days are 1.8m 7s and forecast to arrive on Tuesday (May 13) at 2AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Wednesday (May 14) at 2AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Tue 13th May) | 2.5ft (0.7m) 7s |
| Best Surf | 8AM (Tue 13th May) | 2.5ft (0.7m) 7s |
| Most Powerful | 2AM (Tue 13th May) | 6ft (1.8m) 7s |
Table - best surf conditions forecast for Sea Island over the next 12 days.
Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | |||||||||||||||||||||||||
| 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) (?) | 8 | 6 | 6 | 6 | 6 | 7 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 4 | 9 | 9 | 5 | 9 | 9 | 9 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 23 | 22 | 69 | 123 | 160 | 365 | 57 | 47 | 37 | 21 | 21 | 10 | 13 | 33 | 11 | 14 | 11 | 6 | 6 | 16 | 6 | 10 | 33 | 7 | 6 | 24 | 6 | 7 | 30 | 10 | 8 | 8 | 14 | 7 | 3 | 3 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | on | cross- on | cross- on | cross- on | cross | cross- off | cross- on | cross- off | cross- off | cross- on | cross- off | cross- off | on | cross- off | cross- off | cross- on | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- off | cross- off | cross- off | cross | cross | cross- on | cross- on |
High Tide / height (m) | 8:17AM 1.91 | 8:44PM 2.22 | 8:55AM 1.89 | 9:18PM 2.22 | 9:32AM 1.86 | 9:51PM 2.19 | 10:07AM 1.81 | 10:23PM 2.15 | 10:43AM 1.77 | 10:58PM 2.11 | 11:22AM 1.73 | 11:38PM 2.07 | 12:06PM 1.73 | 12:25AM 2.03 | 12:57PM 1.74 | 1:19AM 2.01 | 1:54PM 1.80 | 2:17AM 2.00 | 2:53PM 1.89 | 3:16AM 2.01 | 3:52PM 2.01 | 4:17AM 2.01 | 4:52PM 2.15 | |||||||||||||
Low Tide / height (m) | 2:12PM 0.10 | 2:58AM 0.10 | 2:48PM 0.10 | 3:36AM 0.11 | 3:25PM 0.12 | 4:14AM 0.13 | 4:02PM 0.14 | 4:52AM 0.17 | 4:40PM 0.17 | 5:30AM 0.20 | 5:20PM 0.20 | 6:11AM 0.23 | 6:04PM 0.23 | 6:56AM 0.24 | 6:55PM 0.26 | 7:46AM 0.23 | 7:53PM 0.28 | 8:42AM 0.18 | 8:59PM 0.27 | 9:40AM 0.11 | 10:07PM 0.21 | 10:38AM 0.01 | 11:13PM 0.12 | |||||||||||||
Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | |||||||||||||||||||||||||
| Sunrise | 6:31 | - | - | 6:31 | - | - | 6:31 | - | - | 6:30 | - | - | 6:28 | - | - | 6:28 | - | - | 6:28 | - | - | 6:28 | - | - | 6:26 | - | - | 6:26 | - | - | 6:26 | - | - | 6:24 | - | - |
| Sunset | - | 8:10 | - | - | 8:10 | - | - | 8:12 | - | - | 8:13 | - | - | 8:13 | - | - | 8:14 | - | - | 8:15 | - | - | 8:15 | - | - | 8:15 | - | - | 8:16 | - | - | 8:16 | - | - | 8:17 | - |
 |  |  | | |  |  | | | | | | | |  | | |  |  | | | | | | | | | | | | | | | | | | |
Rain (mm) | 8 | 6 | 16 | 5 | 4 | 3 | - | 2 | 2 | - | 2 | 3 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 3 | - | - | - | - |
| Temp. °C | 25 | 24 | 22 | 23 | 24 | 23 | 24 | 26 | 25 | 24 | 27 | 26 | 26 | 29 | 26 | 29 | 32 | 28 | 30 | 34 | 33 | 29 | 36 | 32 | 28 | 34 | 31 | 29 | 34 | 32 | 27 | 33 | 25 | 23 | 23 | 23 |
| Feels °C (?) | 26 | 26 | 23 | 23 | 23 | 21 | 23 | 25 | 25 | 24 | 27 | 27 | 26 | 29 | 27 | 31 | 33 | 30 | 31 | 35 | 34 | 27 | 32 | 30 | 28 | 35 | 34 | 29 | 33 | 29 | 27 | 33 | 24 | 22 | 21 | 21 |
Short Range Forecast: Heavy rain (total 46mm), heaviest during Sun morning. Warm (max 26°C on Tue afternoon, min 20°C on Mon night). Wind will be generally light. | Days 3-6 Weather Summary Light rain (total 5mm), mostly falling on Wed afternoon. Warm (max 32°C on Fri afternoon, min 19°C on Wed morning). Wind will be generally light. | Days 6-9 Weather Summary Mostly dry. Warm (max 36°C on Sun afternoon, min 23°C on Sun morning). Wind will be generally light. | Long Range Forecast: Light rain (total 4mm), mostly falling on Wed afternoon. Warm (max 34°C on Tue afternoon, min 21°C on Thu morning). Wind will be generally light. | |||||||||||||||||||||||||||||||||
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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 Sea Island 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 Sea Island Surf forecast
The above surf forecast table for Sea Island provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Sea Island can be found by selecting the local surf guide option on the grey menu. Our Sea Island 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 (Sea Island) 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 Sea Island 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.
Are you planning a vacation in Georgia? If you are looking for accommodation near Sea Island, camping, hotels and condos and appartments in Georgia, consider staying in Brunswick which is 13 km (8 miles) away. Other places in and around Georgia where you can find information about places to rent, and car hire include Fernandina Beach which is 56 km (35 miles) away, Hinesville, Waycross and Jacksonville Beach.
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