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Sebastian Inlet-Third Peak Surf Forecast
/ Florida – North (78 breaks) / Florida (155 breaks) /
Surf Forecasts:
Sebastian Inlet-Third Peak surfForecast / Florida – North / USA
12 Day Weather and Surf, issued 7 pm Monday 27 Oct 2025 EDT
Best Forecast Surf Conditions for Sebastian Inlet-Third Peak this week:
The surf forecast for Sebastian Inlet-Third Peak over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Oct 28) at 5AM. The primary swell is predicted to be 0.9m and 7s period with a secondary swell of 0.4m and 6s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Sebastian Inlet-Third Peak in the next 12 days are 1.4m 11s and forecast to arrive on Thursday (Oct 30) at 2AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Thursday (Oct 30) at 8AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Tue 28th Oct) | 3ft (0.9m) 7s |
| Best Surf | 11PM (Wed 29th Oct) | 4.5ft (1.4m) 11s |
| Most Powerful | 2AM (Thu 30th Oct) | 4.5ft (1.4m) 11s |
Table - best surf conditions forecast for Sebastian Inlet-Third Peak over the next 12 days.
Short Range Forecast Light rain (total 7mm), mostly falling on Mon night. Warm (max 28°C on Mon night, min 18°C on Thu morning). Wind will be generally light. | Days 3-6 Weather Summary Mostly dry. Warm (max 23°C on Sun morning, min 14°C on Fri morning). Wind will be generally light. | |||||||||||||||||||||
Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 01 | Sunday 02 | Mon 03 | ||||||||||||||||
| 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 (m) & direction (?) | ||||||||||||||||||||||
| Period(s) (?) | 7 | 8 | 8 | 6 | 7 | 11 | 11 | 10 | 10 | 10 | 11 | 10 | 10 | 10 | 9 | 10 | 9 | 9 | 9 | 10 | 4 | |
Wave (?)Graph  | ||||||||||||||||||||||
 kJ (?) | 109 | 110 | 77 | 60 | 58 | 133 | 441 | 265 | 157 | 107 | 56 | 50 | 46 | 46 | 42 | 51 | 34 | 17 | 17 | 18 | 10 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- on | cross- on | cross- on | on | cross- off | cross- off | cross- off | cross | cross | on | cross- on | cross- on | on | cross- on | on | cross- on | cross | cross | cross- on | |
High Tide / height (m) | 12:29AM 0.16 | 1:24PM 0.32 | 1:26AM 0.16 | 2:17PM 0.30 | 2:31AM 0.18 | 3:13PM 0.30 | 3:37AM 0.21 | 4:10PM 0.30 | 4:41AM 0.26 | 5:05PM 0.30 | 5:40AM 0.32 | 5:58PM 0.32 | 6:35AM 0.38 | 6:48PM 0.33 | ||||||||
Low Tide / height (m) | 6:38AM -0.30 | 7:47PM -0.19 | 7:36AM -0.28 | 8:41PM -0.20 | 8:39AM -0.27 | 9:36PM -0.23 | 9:46AM -0.27 | 10:31PM -0.27 | 10:51AM -0.28 | 11:23PM -0.32 | 11:51AM -0.30 | 12:13AM -0.37 | 12:48PM -0.33 | |||||||||
Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 01 | Sunday 02 | Mon 03 | ||||||||||||||||
| Sunrise | - | 7:28 | - | - | 7:30 | - | - | 7:31 | - | - | 7:31 | - | - | 7:31 | - | - | 7:33 | - | - | 7:33 | - | |
| Sunset | - | - | 6:40 | - | - | 6:39 | - | - | 6:38 | - | - | 6:37 | - | - | 6:37 | - | - | 6:37 | - | - | 6:36 | |
 |  |  |  | | | | | | | | | | | | | | |  | | | ||
Rain (mm) | 7 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| Temp. °C | 28 | 24 | 25 | 24 | 23 | 24 | 23 | 20 | 21 | 19 | 14 | 18 | 19 | 19 | 21 | 22 | 23 | 23 | 23 | 21 | 23 | |
| Feels °C (?) | 30 | 26 | 26 | 22 | 23 | 25 | 24 | 17 | 17 | 14 | 9 | 16 | 18 | 18 | 20 | 21 | 21 | 21 | 21 | 16 | 17 | |
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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 Sebastian Inlet-Third Peak 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 Sebastian Inlet-Third Peak Surf forecast
The above surf forecast table for Sebastian Inlet-Third Peak provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Sebastian Inlet-Third Peak can be found by selecting the local surf guide option on the grey menu. Our Sebastian Inlet-Third Peak 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 (Sebastian Inlet-Third Peak) 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 Sebastian Inlet-Third Peak 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.
Sebastian Inlet-Third Peak is 6 km (4 miles) from the city of Sebastian. If you plan a vacation in North Florida, look for hotels and other accommodation in Sebastian. Sebastian has rooms for a wide range of budgets as well as car hire and transport links.
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