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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
16 Day Weather and Surf, issued 7 am Tuesday 19 May 2026 EDTForecast update in hr min s Forecast update imminent
Sebastian Inlet-Third Peak surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sebastian Inlet-Third Peak sea temperature is
26.8° C
(Which is normal for this time of year)Best Forecast Surf Conditions for Sebastian Inlet-Third Peak this week:
The surf forecast for Sebastian Inlet-Third Peak over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (May 21) at 5AM. The primary swell is predicted to be 0.8m and 8s period with a secondary swell of 0.6m and 4s. 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 16 days are 1.0m 8s and forecast to arrive on Friday (May 22) 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 0.4m 6s period and expected on Tuesday (May 19) at 5PM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Thu 21st May) | 2.5ft (0.8m) 8s |
| Best Surf | 5AM (Thu 21st May) | 2.5ft (0.8m) 8s |
| Most Powerful | 2AM (Fri 22nd May) | 3.5ft (1.0m) 8s |
Table - best surf conditions forecast for Sebastian Inlet-Third Peak over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Wed afternoon. Warm (max 27°C on Thu afternoon, min 25°C on Tue morning). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 4mm), mostly falling on Fri morning. Warm (max 27°C on Sat afternoon, min 25°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||
Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
E 6 | E 6 | E 5 | E 8 | E 8 | ESE 9 | E 8 | E 9 | E 8 | E 8 | E 8 | E 8 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 6 | |
127 | 88 | 54 | 108 | 111 | 123 | 71 | 71 | 144 | 35 | 35 | 50 | 55 | 44 | 37 | 42 | 43 | 59 | 60 | 62 | 94 | |
Wind (km/h) | |||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross | cross | cross-on | cross | cross-on | cross-on | cross | cross | cross-on | cross | cross | cross | cross | |
High Tide | 10:23AM0.31m | 11:06PM0.50m | 11:15AM0.29m | 11:57PM0.46m | 12:11PM0.27m | 00:51AM0.42m | 1:10PM0.26m | 1:48AM0.37m | 2:14PM0.26m | 2:48AM0.33m | 3:21PM0.26m | 3:48AM0.30m | 4:26PM0.28m | 4:47AM0.27m | |||||||
Low Tide | 4:31PM-0.46m | 5:26AM-0.34m | 5:23PM-0.43m | 6:18AM-0.32m | 6:18PM-0.39m | 7:14AM-0.31m | 7:18PM-0.35m | 8:11AM-0.30m | 8:23PM-0.31m | 9:10AM-0.29m | 9:31PM-0.28m | 10:08AM-0.29m | 10:38PM-0.27m | ||||||||
 | |  |  |  |  | | | | | | | | | | | | | | | | |
 | 6:30 | — | — | 6:30 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:26 | — | — |
 | — | 8:06 | — | — | 8:06 | — | — | 8:07 | — | — | 8:07 | — | — | 8:07 | — | — | 8:08 | — | — | 8:08 | — |
— | — | — | — | 1 | — | 1 | — | — | 2 | — | — | — | — | — | 1 | 1 | — | — | 1 | — | |
Temp °C | 25 | 26 | 25 | 26 | 26 | 25 | 26 | 27 | 26 | 26 | 26 | 25 | 26 | 27 | 26 | 26 | 27 | 26 | 27 | 27 | 26 |
25 | 26 | 25 | 27 | 26 | 24 | 27 | 27 | 26 | 26 | 26 | 24 | 28 | 28 | 27 | 26 | 27 | 27 | 28 | 27 | 27 | |
Swell 1 Height (m) Direction Period (s) | NE 8 | SSE 6 | ESE 9 | SSE 5 | NE 7 | E 8 | E 8 | E 9 | E 8 | E 8 | E 8 | E 8 | — | — | — | — | NE 8 | NE 7 | E 8 | NE 7 | NE 6 |
 kJ | 3 | 13 | 25 | 9 | 2 | 23 | 71 | 71 | 69 | 35 | 35 | 50 | — | — | — | — | 2 | 2 | 5 | 2 | 2 |
Swell 2 Height (m) Direction Period (s) | — | ESE 9 | NE 8 | NE 7 | — | — | SSE 4 | SE 4 | — | — | — | — | — | — | — | NE 9 | — | E 12 | NE 7 | NE 11 | E 11 |
| kJ | — | 16 | 2 | 2 | — | — | 4 | 3 | — | — | — | — | — | — | — | 3 | — | 3 | 2 | 5 | 2 |
Swell 3 Height (m) Direction Period (s) | — | NE 8 | E 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NE 12 | E 11 | NE 11 | E 11 |
| kJ | — | 3 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 3 | 5 | 2 |
Wind waves Height (m) Direction Period (s) | E 6 | E 6 | E 5 | E 8 | E 8 | ESE 9 | — | — | E 8 | ESE 4 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 6 |
| kJ | 127 | 88 | 54 | 108 | 111 | 123 | — | — | 144 | 21 | 22 | 37 | 55 | 44 | 37 | 42 | 43 | 59 | 60 | 62 | 94 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 622 | 1484 | 1090 | 498 | 1494 | 24 | 712 | 1844 | 129 | 622 | 936 | 450 | 955 | 1583 | 982 | 936 | 1710 | 218 | 1010 | 1015 | 465 |
Best forecast wave conditions in North Florida | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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 16 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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