Surf Forecasts:
Sebastian Inlet-Third Peak surf forecast from 7 Jul 2026:
- Best quality surf: Thursday 9 Jul, 8AM (local time) - 1.5ft (0.4m), 9s period, E swell with offshore winds.
- Most powerful swell: Saturday 11 Jul, 2PM (local time) - 1.5ft (0.5m), 8s period, ESE swell with 36 kJ wave energy.
- Next surfable swell (1★+): Thursday 9 Jul, 8AM (local time) - 1.5ft (0.4m), 9s period with E swell.
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 (Jul 09) at 8AM. The primary swell is predicted to be 0.4m and 9s period with a secondary swell of 0.5m and 4s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Sebastian Inlet-Third Peak in the next 16 days are 0.5m 8s and forecast to arrive on Saturday (Jul 11) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Tuesday (Jul 07) at 11PM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Thu 9th Jul) | 1.5ft (0.4m) 9s |
| Best Surf | 8AM (Thu 9th Jul) | 1.5ft (0.4m) 9s |
| Most Powerful | 2PM (Sat 11th Jul) | 1.5ft (0.5m) 8s |
Table - best surf conditions forecast for Sebastian Inlet-Third Peak over the next 16 days.
Alright, this is Rusty, and I gotta be straight with you – it’s looking flat and pretty depressing out there for a while.
For the next couple of weeks, the wave energy is just not showing up. We’re looking at tiny, weak surf from the east, with readings way down in the double digits for combined swell energy – we’re talking numbers like 17, 20, 22 (weak energy). The swell direction is hanging around E and ESE, but with heights barely scraping 1 ft to 2 ft and periods mostly around 8 seconds or less, there’s just no push behind it.
There are a few glassy mornings, like Sunday July 12th and Monday July 13th, with the wind going light and offshore from the WSW or W, which would make the water look pretty. But with only 1 ft on offer, that’s a total knee-slapper, not really a session. There's a morning here and there with a little cross-off breeze, like Tuesday July 14th and Thursday July 16th, but again, the swell is just too small to get excited about.
Things perk up just a tiny bit around Friday July 18th, with a bump to 2 ft from the SE, but the period drops to a windy, junky 4 seconds. That’s not a wave you want to be paddling for. By Saturday July 19th afternoon, the wind might be up to 18 mph, which is more kite-surfing weather than paddle surfing. The setup at Sebastian Inlet-Third Peak is a beach/jetty scenario, and with that kind of onshore flow and weak chop, it’s just not going to be fun.
From now all the way through to July 22nd, there is honestly no standout day. The whole stretch has no real recommendations. It’s a long, flat run. For an area that can be fairly consistent, this is a tough stretch, but forecasts can change, so don’t throw the boards in the attic just yet.
Stay tuned, but for now, it’s a no-go.
Rusty
Short Range ForecastLight rain (total 6mm), mostly falling on Tue night. Warm (max 30°C on Tue afternoon, min 25°C on Tue morning). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 7mm), mostly falling on Sat night. Warm (max 30°C on Sat afternoon, min 25°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | E 8 | ESE 5 | E 8 | E 8 | ESE 8 | E 10 | E 9 | E 9 | E 9 | SE 5 | SE 5 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 12 | 13 | 12 | 12 | 24 | 17 | 27 | 26 | 24 | 12 | 12 | 12 | 21 | 11 | 10 | 11 | 11 | 13 | 13 | 12 | 12 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off | cross | cross | cross-off | cross | cross | cross-on | glassy | cross | off | glassy | cross | off |
High Tide | 2:19PM0.32m | 2:29AM0.23m | 3:23PM0.35m | 3:31AM0.23m | 4:26PM0.39m | 4:34AM0.23m | 5:25PM0.43m | 5:33AM0.25m | 6:20PM0.47m | 6:29AM0.27m | 7:12PM0.50m | 7:22AM0.30m | 8:01PM0.51m | ||||||||
Low Tide | 8:34PM-0.24m | 8:46AM-0.34m | 9:42PM-0.24m | 9:46AM-0.36m | 10:47PM-0.26m | 10:45AM-0.39m | 11:48PM-0.29m | 11:41AM-0.42m | 00:43AM-0.32m | 12:36PM-0.44m | 1:34AM-0.35m | 1:28PM-0.46m | 2:22AM-0.37m | ||||||||
 | |  |  |  |  |  | |  | | | | | |  | | | | | | | |
 | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — |
 | — | 8:21 | — | — | 8:21 | — | — | 8:21 | — | — | 8:21 | — | — | 8:20 | — | — | 8:20 | — | — | 8:20 | — |
mm | — | — | 3 | 1 | 2 | — | — | — | — | — | — | — | — | 3 | 4 | — | — | — | — | — | 4 |
Temp °C | 28 | 30 | 28 | 29 | 30 | 28 | 28 | 29 | 28 | 29 | 29 | 28 | 29 | 30 | 29 | 28 | 30 | 29 | 29 | 32 | 31 |
Feels °C | 31 | 32 | 29 | 32 | 32 | 29 | 31 | 31 | 30 | 33 | 30 | 30 | 33 | 32 | 31 | 33 | 33 | 30 | 33 | 35 | 34 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | ESE 4 | SE 4 | ESE 8 | E 10 | SE 5 | E 9 | E 9 | SE 5 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | N 5 | E 8 | E 8 |
| kJ | 12 | 5 | 7 | 6 | 24 | 17 | 7 | 26 | 24 | 10 | 12 | 12 | 21 | 11 | 10 | 11 | 11 | 13 | 4 | 12 | 12 |
Swell 2 Height (m) Direction Period (s) | SSE 4 | E 7 | E 8 | E 8 | E 10 | E 13 | E 9 | E 12 | NE 11 | E 8 | E 11 | E 4 | SE 5 | ENE 10 | NE 10 | SSE 4 | S 5 | SE 3 | E 8 | N 4 | — |
| kJ | 2 | 1 | 12 | 12 | 8 | 3 | 27 | 3 | 5 | 12 | 2 | 2 | 6 | 9 | 4 | 1 | 1 | 2 | 13 | 2 | — |
Swell 3 Height (m) Direction Period (s) | ESE 5 | E 11 | E 7 | E 11 | E 14 | — | E 12 | — | — | E 11 | ENE 11 | E 10 | E 10 | NE 8 | NE 8 | — | NE 9 | E 8 | SSE 4 | SSE 4 | — |
| kJ | 5 | 3 | 1 | 2 | 4 | — | 3 | — | — | 2 | 11 | 2 | 2 | 2 | 3 | — | 3 | 1 | 1 | 1 | — |
Wind waves Height (m) Direction Period (s) | — | ESE 5 | S 4 | — | SE 4 | SSE 4 | — | SE 5 | SE 4 | — | SE 5 | SE 5 | — | SE 5 | SSE 3 | — | ESE 4 | NNW 3 | — | ESE 4 | S 3 |
| kJ | — | 13 | 6 | — | 12 | 9 | — | 17 | 8 | — | 11 | 6 | — | 7 | 4 | — | 2 | 3 | — | 1 | 3 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 218 | 1817 | 218 | 129 | 450 | 155 | 3 | 1042 | 218 | 218 | 1020 | 175 | 218 | 1831 | 164 | 218 | 218 | 155 | 218 | 129 | 218 |
Best forecast wave conditions in North Florida | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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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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