
Surf Forecasts:
Sebastian Inlet-Third Peak surf forecast from 28 Jul 2026:
- Most powerful swell: Sunday 2 Aug, 5AM (local time) - 1.5ft (0.4m), 8s period, E swell with 21 kJ wave energy.
Best Forecast Surf Conditions for Sebastian Inlet-Third Peak this week:
The most powerful waves expected at Sebastian Inlet-Third Peak in the next 16 days are 0.4m 8s and forecast to arrive on Sunday (Aug 02) at 5AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 5s period and expected on Saturday (Aug 01) at 11PM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 5AM (Sun 2nd Aug) | 1.5ft (0.4m) 8s |
Table - best surf conditions forecast for Sebastian Inlet-Third Peak over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s take a look at what’s on the cards for the next couple of weeks.
The short story is: it’s a flat spell. We’ve got a long stretch of tiny, weak surf ahead, and honestly, it’s not going to get you excited. The first recommendation doesn’t come until the 28th of July, and from there it’s a real grind. We’re looking at a solid stretch of days with next to nothing worth paddling for.
Tuesday, July 28th kicks things off with a tiny 1 ft easterly swell at Sebastian Inlet-Third Peak. The wind is light offshore in the morning, glassy in fact, but with only 15 units of combined energy, it’s barely a ripple. You’ll be fighting for a knee-high wave if you’re lucky. Tuesday afternoon stays the same – 1 ft, clean, but still just a dribble.
Wednesday, July 29th through to Saturday, August 1st is a real tough stretch. The swell stays pinned at 0.7 ft to 1 ft from the east, with energy readings dropping as low as 3 units. The wind is offshore most mornings, which is a tease, but there’s simply no push. The water temp is sitting around 82°, which is a touch cooler than usual for this time of year – about a degree and a half colder than normal.
As we roll into Sunday, August 2nd, we see a slight bump. The swell pushes to 1 ft from the east, with a period of 8 seconds. Energy climbs to 35 units in the afternoon. Still not epic, but it’s the most movement we’ve seen. The wind is cross-offshore, so it’ll be clean, but it’s a beach/jetty setup, so those short-period waves will be a bit crumbly.
Monday, August 3rd is a mess. The swell direction swings to the ESE, but the period drops to a shocking 5 seconds. That’s pure wind chop. The wind goes cross-shore by the afternoon, making it choppy and unappealing. This is more of a kite-surfing setup than a paddle-surfing day.
The rest of the run from Tuesday, August 4th all the way to Wednesday, August 12th is more of the same. We see 0.7 ft to 2 ft swells, mostly from the east or ESE, with periods bouncing between 4 and 9 seconds. The energy levels are weak, never breaking much past 50 units. There are a few glassy mornings scattered in there, like on the 4th and 5th, but with such tiny waves, it’s just a flat, clean ocean. The standout for the whole period, if you can call it that, is likely the afternoon of Sunday, August 2nd, with that 1 ft swell and 35 units of energy. It’s the best of a bad bunch, but it’s still a longboarder’s day at best.
Crowds at the Inlet are often a factor, but with surf this poor, you’ll probably have the place to yourself. Honestly, this is a quiet period for the area. A blank run like this isn’t unusual for the summer doldrums. Forecasts can change, so keep an eye on it, but for now, don’t rush to wet a line.
Rusty.
Short Range ForecastLight rain (total 6mm), mostly falling on Thu night. Warm (max 32°C on Tue afternoon, min 25°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 37mm), heaviest during Sat night. Warm (max 32°C on Sat afternoon, min 25°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | |||||||||||||||
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 | E 8 | E 8 | E 9 | E 8 | E 8 | E 9 | E 9 | E 9 | E 10 | E 10 | E 9 | E 9 | E 9 | SE 4 | E 8 | E 8 | SE 4 | ESE 5 | ESE 5 | E 8 |
Wave Graph | |||||||||||||||||||||
11 | 11 | 12 | 14 | 12 | 12 | 6 | 6 | 6 | 2 | 8 | 7 | 14 | 13 | 13 | 21 | 21 | 20 | 14 | 20 | 13 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | off | cross-off | cross-off | off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross | cross-off |
High Tide | 8:06PM0.37m | 8:11AM0.22m | 8:42PM0.37m | 8:51AM0.25m | 9:17PM0.36m | 9:33AM0.28m | 9:55PM0.35m | 10:18AM0.31m | 10:35PM0.33m | 11:06AM0.33m | 11:18PM0.31m | 11:58AM0.35m | 00:07AM0.28m | ||||||||
Low Tide | 1:32PM-0.32m | 2:26AM-0.26m | 2:13PM-0.33m | 2:58AM-0.28m | 2:55PM-0.34m | 3:33AM-0.30m | 3:38PM-0.33m | 4:09AM-0.33m | 4:25PM-0.32m | 4:50AM-0.34m | 5:15PM-0.30m | 5:34AM-0.36m | 6:09PM-0.27m | ||||||||
6:41 | — | — | 6:41 | — | — | 6:43 | — | — | 6:43 | — | — | 6:43 | — | — | 6:43 | — | — | 6:45 | — | — | |
— | 8:14 | — | — | 8:13 | — | — | 8:12 | — | — | 8:12 | — | — | 8:10 | — | — | 8:09 | — | — | 8:09 | — | |
mm | — | — | — | — | — | — | — | 2 | 4 | 4 | 7 | 5 | 1 | 3 | 10 | — | — | 7 | — | — | 1 |
Temp °C | 29 | 32 | 30 | 29 | 32 | 31 | 29 | 30 | 27 | 28 | 31 | 26 | 28 | 32 | 28 | 29 | 31 | 28 | 29 | 30 | 29 |
Feels °C | 33 | 35 | 31 | 30 | 32 | 32 | 30 | 30 | 30 | 29 | 32 | 25 | 30 | 33 | 30 | 31 | 31 | 32 | 32 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 9 | E 8 | E 8 | E 9 | E 9 | SE 5 | SSE 4 | E 10 | SE 4 | E 9 | E 9 | SE 4 | E 8 | E 8 | E 10 | E 8 | E 8 | E 8 |
11 | 11 | 12 | 14 | 12 | 12 | 6 | 6 | 3 | 2 | 8 | 7 | 14 | 13 | 13 | 21 | 21 | 2 | 11 | 10 | 10 | |
Swell 2 Height (m) Direction Period (s) | NNE 6 | NNE 6 | NE 6 | SSE 4 | NE 6 | SE 5 | SSE 5 | — | E 9 | E 10 | E 7 | E 9 | SSE 4 | N 8 | E 8 | SE 4 | — | — | E 10 | ESE 8 | — |
3 | 3 | 1 | 2 | 1 | 1 | 2 | — | 6 | 2 | 1 | 7 | 2 | 1 | 12 | 4 | — | — | 2 | 20 | — | |
Swell 3 Height (m) Direction Period (s) | SE 4 | E 10 | SSE 4 | NE 6 | — | NE 6 | NE 6 | — | E 11 | E 8 | — | E 6 | — | — | E 7 | E 7 | — | N 7 | — | — | — |
1 | 2 | 1 | 1 | — | 1 | 1 | — | 2 | 1 | — | 1 | — | — | 1 | 1 | — | 1 | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | SW 3 | SW 3 | SW 2 | SW 3 | SW 3 | W 2 | WSW 3 | SW 3 | — | W 2 | WSW 2 | SE 4 | S 4 | S 4 | SE 4 | SE 4 | ESE 5 | ESE 5 | ESE 4 |
— | — | 2 | 2 | 2 | 5 | 3 | 2 | 1 | 2 | — | 1 | 1 | 3 | 14 | 9 | 14 | 20 | 14 | 20 | 13 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1817 | 464 | 464 | 464 | 464 | 750 | 619 | 482 | 662 | 826 | 375 | 982 | 683 | 464 | 3 | 1090 | 24 | 3 | 192 | 218 | 3 |
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.










