Surf Forecasts:
Sebastian Inlet-Third Peak surf forecast from 25 Jul 2026:
- Best quality surf: Saturday 25 Jul, 2PM (local time) - 2ft (0.6m), 8s period, E swell with glassy winds.
- Most powerful swell: Saturday 25 Jul, 2PM (local time) - 2ft (0.6m), 8s period, E swell with 42 kJ wave energy.
- Next surfable swell (1★+): Saturday 25 Jul, 2PM (local time) - 2ft (0.6m), 8s 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 Saturday (Jul 25) at 2PM. The primary swell is predicted to be 0.6m and 8s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Sebastian Inlet-Third Peak in the next 16 days are 0.6m 8s and forecast to arrive on Saturday (Jul 25) at 2PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Monday (Jul 27) at 11PM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2PM (Sat 25th Jul) | 2ft (0.6m) 8s |
| Best Surf | 2PM (Sat 25th Jul) | 2ft (0.6m) 8s |
| Most Powerful | 2PM (Sat 25th Jul) | 2ft (0.6m) 8s |
Table - best surf conditions forecast for Sebastian Inlet-Third Peak over the next 16 days.
The Lowdown
Alright, Rusty here again, same deal but in feet and Fahrenheit.
Looking at Sebastian Inlet-Third Peak, the next sixteen days are a real grind. There’s a long, flat spell ahead, so don’t get your hopes up.
The water is 81°, and that’s nearly three and a half degrees cooler than usual for this time of year, so it’s a bit colder than normal when you’re out there.
Saturday morning, the 25th of July, is the best you’ll see, and that’s not saying much. We’ve got a tiny 2ft easterly swell with a short 8 second period, so the energy is weak – only 43. But the wind is glassy from the south at 3 mph, so it’s clean. It’s surfable, but very ordinary. The afternoon turns to junk with a risk of thunderstorms and a cross-shore, so don’t bother.
From Sunday the 26th right through the end of the month, it’s a flat, frustrating run. Swell drops to 2ft, then 1ft, and even 0.7ft. The wind is often offshore or cross-off, which keeps it clean, but there’s just no push. The energy readings are in the teens and single digits – that’s basically nothing. It’s a total blank.
The first week of August doesn’t bring any relief. The 1st and 2nd stay tiny at 1ft to 1ft, with weak easterly swell. A bit of offshore wind keeps it tidy, but you’re just floating around. The 4th of August morning has a little bump to 2ft, and the energy climbs to 43, with light offshore wind, so it’s clean but still very small. That’s the only other faint glimmer.
The 7th of August morning shows a 3ft easterly swell, but the period is only 5 seconds – that’s short-period windswell, choppy and weak. The energy is 59, which is still weak. The afternoon sees a jump in energy to 163 (moderate), but it’s from the ESE with a cross-onshore wind, so it’s messy.
Honestly, there’s no standout here. If you’re desperate, the Saturday morning, 25th of July, is the cleanest, smallest wave you’ll find. The 4th of August morning is clean but tiny. Otherwise, it’s a long wait. The setup is so weak and small that it’s more interesting for a paddle than a surf. Forecasts can change, but right now, it’s a tough run.
Rusty.
Short Range ForecastHeavy rain (total 44mm), heaviest during Mon night. Warm (max 33°C on Mon afternoon, min 23°C on Mon night). Winds increasing (calm on Sat morning, fresh winds from the WNW by Mon night). | Days 4-6 Weather SummaryHeavy rain (total 43mm), heaviest during Tue night. Warm (max 32°C on Tue afternoon, min 24°C on Wed morning). Mainly fresh winds. | ||||||||||||||||||||
Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | |||||||||||||||
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 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 10 | E 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 43 | 42 | 41 | 31 | 31 | 31 | 20 | 20 | 19 | 11 | 11 | 11 | 13 | 12 | 12 | 11 | 5 | 4 | 4 | 8 | 7 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | off | cross | cross | cross-off | cross-off | cross-off | off | off | cross-off | off | off | off | off | cross-off | off | off | off | off | cross-off |
High Tide | 6:10PM0.35m | 6:11AM0.13m | 6:52PM0.36m | 6:53AM0.16m | 7:31PM0.37m | 7:33AM0.19m | 8:06PM0.37m | 8:11AM0.22m | 8:42PM0.37m | 8:51AM0.25m | 9:17PM0.36m | 9:33AM0.28m | 9:55PM0.35m | ||||||||
Low Tide | 11:23AM-0.28m | 00:40AM-0.20m | 12:08PM-0.30m | 1:19AM-0.22m | 12:51PM-0.31m | 1:54AM-0.23m | 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 | |||||||
 |  |  | |  |  | | |  | | | | | | | |  | | | | | |
 | 6:39 | — | — | 6:41 | — | — | 6:41 | — | — | 6:41 | — | — | 6:41 | — | — | 6:43 | — | — | 6:43 | — | — |
 | — | 8:15 | — | — | 8:15 | — | — | 8:14 | — | — | 8:14 | — | — | 8:13 | — | — | 8:12 | — | — | 8:12 | — |
mm | — | 5 | — | — | — | 12 | — | — | 27 | — | 4 | 14 | 2 | — | 1 | 2 | 8 | 12 | 12 | 15 | 12 |
Temp °C | 29 | 30 | 29 | 30 | 32 | 28 | 30 | 33 | 26 | 29 | 32 | 25 | 29 | 32 | 30 | 29 | 27 | 26 | 25 | 24 | 24 |
Feels °C | 34 | 33 | 31 | 33 | 35 | 32 | 32 | 36 | 27 | 31 | 34 | 26 | 30 | 33 | 31 | 29 | 29 | 28 | 28 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | SE 4 | E 9 | E 8 | E 8 | E 8 | E 8 | SE 5 | SSE 5 | E 7 | E 9 |
| kJ | 43 | 42 | 41 | 31 | 31 | 31 | 20 | 20 | 19 | 11 | 11 | 4 | 13 | 12 | 12 | 11 | 5 | 4 | 2 | 4 | 7 |
Swell 2 Height (m) Direction Period (s) | — | — | — | SSE 4 | — | — | — | N 6 | SE 4 | NE 6 | NE 6 | E 8 | SSE 4 | NE 6 | SSE 4 | SSE 4 | — | E 8 | NNE 4 | E 10 | E 7 |
| kJ | — | — | — | 1 | — | — | — | 1 | 4 | 1 | 1 | 11 | 1 | 1 | 2 | 2 | — | 4 | 1 | 8 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | N 6 | — | NE 6 | SSE 4 | E 10 | NE 5 | NE 5 | NE 6 | NE 6 | — | — | N 3 | E 8 | — | — |
| kJ | — | — | — | — | — | — | 1 | — | 2 | 1 | 2 | 1 | 1 | 1 | 1 | — | — | 1 | 4 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | SSE 3 | — | SE 2 | W 3 | — | — | NE 3 | — | SSE 3 | SW 2 | SW 3 | SW 3 | SW 3 | SW 3 | SSW 3 | WSW 2 | WSW 2 | SW 3 | SW 3 |
| kJ | — | — | 3 | — | 2 | 8 | — | — | 1 | — | 1 | 2 | 3 | 4 | 5 | 5 | 3 | 1 | 1 | 4 | 3 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 464 | 0 | 4 | 375 | 3 | 464 | 464 | 25 | 464 | 375 | 1179 | 375 | 471 | 498 | 464 | 218 | 218 | 471 | 375 | 464 |
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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