
Surf Forecasts:
Sebastian Inlet-First Peak surf forecast from 10 Aug 2026:
- Best quality surf: Sunday 16 Aug, 11PM (local time) - 1.5ft (0.5m), 8s period, ESE swell with cross-offshore winds.
- Most powerful swell: Monday 10 Aug, 2AM (local time) - 2ft (0.6m), 7s period, E swell with 38 kJ wave energy.
- Next surfable swell (1★+): Sunday 16 Aug, 11PM (local time) - 1.5ft (0.5m), 8s period with ESE swell.
Best Forecast Surf Conditions for Sebastian Inlet-First Peak this week:
The surf forecast for Sebastian Inlet-First Peak over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 16) at 11PM. The primary swell is predicted to be 0.5m and 8s period with a secondary swell of 0.1m and 10s. Another secondary swell of 0.3m and 10s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Sebastian Inlet-First Peak in the next 16 days are 0.6m 7s and forecast to arrive on Monday (Aug 10) 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 0.7m 4s period and expected on Friday (Aug 14) at 5AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Sun 16th Aug) | 1.5ft (0.5m) 8s |
| Best Surf | 11PM (Sun 16th Aug) | 1.5ft (0.5m) 8s |
| Most Powerful | 2AM (Mon 10th Aug) | 2ft (0.6m) 7s |
Table - best surf conditions forecast for Sebastian Inlet-First Peak over the next 16 days.
The Lowdown
Alright, mate, Rusty here. Let’s have a look at what’s on offer at Sebastian Inlet-First Peak (beach/jetty). Gotta be straight with you – it’s a grim stretch ahead. We’re looking at a solid 9-day gap of nothing worth paddling out for, from now through to the 18th of August. The swell is tiny, mostly under 2ft, with periods all under 8 seconds, meaning weak, short-period wind slop. The combined energy is pathetic too – mostly between 5 and 68 (weak to very weak). Winds are a mixed bag of cross, cross-onshore, and choppy conditions. There’s a lot of “poor surf conditions” stamped on this forecast. Honestly, for the next week and a half, the setup here looks far more interesting for kite surfing than paddle surfing; it’s that weak and messy.
Now, there’s a glimmer on the horizon. The first real chance to get wet comes on Wednesday morning, the 19th of August. Early doors we’ve got a glassy calm, with a clean 2ft swell from the E, period stretching to 12 seconds. That longer period is a sign of some better groundswell energy, and the combined energy hits 87 (moderate). It’s surfable but described as “very ordinary” – it won’t blow you away, but it’s the best we’ve seen. The crowd factor here is “sometimes” busy, so you might have some company but nothing insane. Also worth noting the water temp – it’s about average for this time of year, nothing weird going on.
The next day, Thursday morning the 20th of August, is similar. Another glassy start with 2ft from the E, period 10 seconds, and a combined energy of 53 (weak). Again, “very ordinary” but clean. After that, it fades back into small, choppy junk for the rest of the run.
If I had to pick a standout, it’s that Wednesday morning, the 19th. It’s not pumping, but it’s the cleanest, most promising window in a long, flat spell. After that, the second week looks very quiet again, with nothing else stepping up.
Rusty, signing off.
Short Range ForecastMostly dry. Warm (max 32°C on Wed afternoon, min 27°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 8mm), mostly falling on Thu night. Warm (max 31°C on Thu afternoon, min 27°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | ||||||||||||||
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 7 | E 7 | E 7 | E 7 | E 7 | E 6 | E 6 | E 6 | E 6 | E 8 | E 7 | SE 7 | E 7 | E 9 | E 9 | ESE 4 | SE 4 | ESE 5 | E 8 |
Wave Graph | |||||||||||||||||||
38 | 25 | 23 | 14 | 8 | 7 | 7 | 3 | 3 | 5 | 4 | 14 | 4 | 6 | 6 | 9 | 16 | 16 | 11 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-on | cross-off | glassy | cross | off | off | cross | off | off | cross | off | cross-off | cross | cross-off | cross | cross | cross-off |
High Tide | 6:12AM0.27m | 6:51PM0.48m | 7:07AM0.30m | 7:41PM0.48m | 7:59AM0.33m | 8:28PM0.47m | 8:49AM0.35m | 9:14PM0.45m | 9:38AM0.37m | 9:59PM0.40m | 10:27AM0.37m | 10:44PM0.35m | |||||||
Low Tide | 00:22AM-0.33m | 12:17PM-0.42m | 1:14AM-0.36m | 1:12PM-0.43m | 2:01AM-0.38m | 2:04PM-0.43m | 2:47AM-0.39m | 2:55PM-0.41m | 3:31AM-0.40m | 3:45PM-0.39m | 4:15AM-0.39m | 4:36PM-0.35m | 4:58AM-0.37m | ||||||
— | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | |
8:05 | — | 8:04 | — | — | 8:02 | — | — | 8:02 | — | — | 8:01 | — | — | 8:00 | — | — | 8:00 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | 7 | — | — | — | — | — | — |
Temp °C | 29 | 29 | 29 | 28 | 29 | 30 | 29 | 30 | 32 | 29 | 29 | 31 | 29 | 29 | 30 | 28 | 29 | 29 | 28 |
Feels °C | 32 | 33 | 31 | 31 | 35 | 32 | 31 | 34 | 35 | 31 | 32 | 34 | 28 | 33 | 30 | 30 | 33 | 32 | 29 |
Swell 1 Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | E 7 | E 6 | E 6 | E 6 | E 6 | E 8 | SSE 3 | E 10 | E 7 | SE 4 | E 9 | E 7 | E 8 | E 7 | E 4 |
38 | 25 | 23 | 14 | 8 | 7 | 7 | 3 | 3 | 5 | 1 | 2 | 4 | 4 | 6 | 1 | 6 | 4 | 5 | |
Swell 2 Height (m) Direction Period (s) | NE 9 | SSE 4 | SSE 5 | NE 9 | SSE 4 | E 8 | E 8 | — | E 9 | E 8 | E 7 | E 10 | E 9 | E 9 | E 13 | E 9 | E 7 | NE 12 | E 8 |
3 | 3 | 7 | 3 | 2 | 1 | 1 | — | 2 | 1 | 4 | 2 | 2 | 6 | 3 | 1 | 4 | 5 | 11 | |
Swell 3 Height (m) Direction Period (s) | — | ENE 9 | ENE 9 | — | NE 9 | E 10 | E 10 | E 9 | — | E 11 | E 10 | NE 8 | — | E 7 | E 9 | NE 13 | NE 12 | E 9 | NE 11 |
— | 7 | 7 | — | 3 | 2 | 2 | 2 | — | 2 | 2 | 3 | — | 1 | 2 | 6 | 6 | 2 | 5 | |
Wind waves Height (m) Direction Period (s) | SE 4 | — | — | SE 4 | — | SE 4 | SSE 2 | — | — | SSE 3 | — | SE 7 | SSE 4 | — | SE 4 | ESE 4 | SE 4 | ESE 5 | SE 4 |
4 | — | — | 5 | — | 3 | 1 | — | — | 2 | — | 14 | 9 | — | 4 | 9 | 16 | 16 | 9 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 93 | 1 | 1711 | 1337 | 618 | 1433 | 472 | 618 | 376 | 618 | 674 | 935 | 701 | 1141 | 981 | 241 | 1141 | 1818 | 1 |
Best forecast wave conditions in North Florida | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Latest Updates
Information about the Sebastian Inlet-First Peak Surf forecast
The above surf forecast table for Sebastian Inlet-First 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-First Peak can be found by selecting the local surf guide option on the grey menu. Our Sebastian Inlet-First 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-First 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-First 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-First Peak is 7 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.











