Surf Forecasts:
Sebastian Inlet-First Peak surf forecast from 23 Aug 2026:
- Best quality surf: Thursday 27 Aug, 11AM (local time) - 0.5ft (0.2m), 15s period, ENE swell with cross-offshore winds.
- Most powerful swell: Saturday 29 Aug, 11PM (local time) - 2ft (0.6m), 8s period, E swell with 45 kJ wave energy.
- Next surfable swell (1★+): Thursday 27 Aug, 11AM (local time) - 0.5ft (0.2m), 15s period with ENE 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 Thursday (Aug 27) at 11AM. The primary swell is predicted to be 0.2m and 15s period with a secondary swell of 0.3m and 8s. Another secondary swell of 0.2m and 15s is also forecast. Another secondary swell of 0.4m and 4s 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 8s and forecast to arrive on Saturday (Aug 29) at 11PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Sunday (Aug 23) at 11PM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Thu 27th Aug) | 0.5ft (0.2m) 15s |
| Best Surf | 11AM (Thu 27th Aug) | 0.5ft (0.2m) 15s |
| Most Powerful | 11PM (Sat 29th Aug) | 2ft (0.6m) 8s |
Table - best surf conditions forecast for Sebastian Inlet-First Peak over the next 16 days.
The Lowdown
Alright, this is Rusty. Let's have a look at what's on the menu for the next couple of weeks.
Right off the bat, I gotta be straight with you – it's a tough stretch. We're looking at a long run of tiny, weak surf with messy wind. The first decent window is still a way off, and even then, it's not going to be anything to write home about. But let's get into it.
The only spot in the game is Sebastian Inlet-First Peak (beach/jetty). It's a very consistent break, so it's usually trying to do something, but conditions are just not cooperating.
For the next several days, from Sunday the 23rd of August right through the end of the month, it's a total write-off. Swell is tiny, barely 1 foot, with a short, weak period. The combined energy is pathetic, mostly in the single digits and teens (18, 20, 14). The wind is all over the shop, often cross or onshore, so the surface is just chopped out. The water is a warm 86° which is about normal for this time of year, but it's no consolation when there's nothing to ride.
We finally get a little bump of energy on Monday the 31st of August morning, with the combined energy hitting 90, but it's still cross-onshore and messy. Afternoon shows a bit of a longer period swell (18 seconds) and energy hits 106, which is moderate, but it's still cross-onshore and only 1 foot. That's a tease.
The first real chance of anything surfable comes on Thursday the 3rd of September. The swell picks up to 3 feet from the East, with a period of 12 seconds and moderate energy (179 in the morning, 202 in the afternoon). That's a groundswell, which should bring some shape. The morning wind is light and cross-shore from the SE, which is okay, but it gets stronger and cross-shore in the afternoon. Still, this is the standout. The 3 foot East swell and light cross-shore wind in the morning makes this the best looking session on the whole forecast. The water is still warm, typical for the season.
Friday the 4th of September morning is also worth a look. The swell holds at 2 feet from the East, with a 11-second period, and the wind goes glassy. That's a major positive. The combined energy is moderate (123). It'll be clean, but small. This is your other best bet.
After that, it fades back into the small stuff. The combined energy drops back to the 60s and 80s for the next few days, with cross and cross-on winds. The swell stays around 1 feet to 2 feet, and the period drops to 10 seconds. It's ordinary.
So, to be honest, the only real standouts are the morning of Thursday the 3rd of September, with the 3 foot East groundswell and light cross-shore wind, and the glassy morning of Friday the 4th of September. Everything else is a session for the longboard or a paddle. If you're desperate, you might scratch out a few on the 7th of September morning, but it's just "surfable".
Hang in there, this is a flat spell. It’s a normal run for this area, but it won't last forever. Forecasts can change.
Rusty.
Short Range ForecastLight rain (total 3mm), mostly falling on Mon night. Warm (max 32°C on Sun afternoon, min 26°C on Sun morning). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 11mm), heaviest on Thu night. Warm (max 30°C on Thu afternoon, min 27°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||
Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | |||||||||||||||
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 | SE 4 | SE 4 | SE 3 | E 8 | E 8 | E 8 | E 8 | E 7 | E 17 | E 9 | E 15 | ENE 14 | ENE 14 | E 9 | NE 12 | E 8 | NE 11 | E 8 | E 8 |
Wave Graph | |||||||||||||||||||||
13 | 12 | 15 | 6 | 7 | 5 | 5 | 5 | 4 | 4 | 6 | 7 | 21 | 21 | 18 | 17 | 38 | 21 | 31 | 12 | 11 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | glassy | off | cross-off | cross | cross-off | cross-off | cross | cross-off | cross | cross | cross-off | cross-off | cross | cross-off | cross-off | cross-on | cross | glassy | cross-on | cross |
High Tide | 5:33PM0.32m | 5:35AM0.13m | 6:15PM0.33m | 6:21AM0.16m | 6:55PM0.34m | 7:05AM0.21m | 7:32PM0.34m | 7:47AM0.25m | 8:09PM0.35m | 8:30AM0.30m | 8:47PM0.34m | 9:13AM0.34m | 9:27PM0.34m | ||||||||
Low Tide | 10:43AM-0.26m | 00:03AM-0.19m | 11:33AM-0.27m | 00:41AM-0.21m | 12:21PM-0.29m | 1:16AM-0.24m | 1:06PM-0.30m | 1:50AM-0.28m | 1:51PM-0.32m | 2:24AM-0.31m | 2:35PM-0.33m | 3:01AM-0.35m | 3:21PM-0.33m | 3:40AM-0.38m | |||||||
6:54 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — | |
— | 7:52 | — | — | 7:51 | — | — | 7:50 | — | — | 7:49 | — | — | 7:47 | — | — | 7:46 | — | — | 7:45 | — | |
mm | — | — | — | — | — | 1 | — | — | 2 | — | — | 2 | — | 2 | 5 | — | — | 2 | 2 | 2 | — |
Temp °C | 29 | 32 | 29 | 28 | 30 | 29 | 29 | 30 | 28 | 29 | 29 | 28 | 29 | 30 | 28 | 29 | 29 | 29 | 29 | 29 | 28 |
Feels °C | 32 | 35 | 32 | 30 | 31 | 30 | 33 | 32 | 28 | 33 | 31 | 29 | 33 | 32 | 29 | 34 | 31 | 31 | 34 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | SE 4 | SE 4 | E 8 | E 8 | SE 4 | E 8 | E 8 | SE 4 | E 7 | E 9 | E 8 | E 8 | E 8 | ESE 4 | E 8 | E 8 | E 8 | E 8 | E 8 |
13 | 12 | 15 | 6 | 5 | 5 | 2 | 5 | 4 | 2 | 4 | 6 | 12 | 11 | 4 | 6 | 23 | 21 | 12 | 11 | 10 | |
Swell 2 Height (m) Direction Period (s) | SE 4 | E 12 | E 8 | E 8 | E 11 | E 11 | E 8 | E 11 | E 10 | E 7 | E 10 | E 6 | E 15 | ENE 14 | ENE 14 | E 9 | ENE 12 | ENE 12 | ENE 11 | ENE 11 | ENE 11 |
2 | 3 | 12 | 5 | 3 | 2 | 5 | 2 | 2 | 4 | 2 | 1 | 17 | 21 | 18 | 14 | 15 | 14 | 12 | 12 | 11 | |
Swell 3 Height (m) Direction Period (s) | E 12 | — | E 12 | E 12 | NE 7 | E 7 | E 11 | — | — | E 10 | E 17 | E 16 | ENE 15 | ENE 8 | E 10 | ENE 13 | NE 12 | NE 8 | NE 11 | SE 5 | — |
3 | — | 3 | 3 | 2 | 1 | 2 | — | — | 2 | 6 | 5 | 21 | 6 | 7 | 17 | 38 | 3 | 31 | 5 | — | |
Wind waves Height (m) Direction Period (s) | — | SE 4 | SSE 4 | SSE 4 | SE 3 | SSE 4 | — | SE 3 | SE 3 | — | SE 4 | SE 3 | SE 4 | SE 4 | SE 3 | — | SE 4 | ESE 3 | ESE 4 | E 4 | E 4 |
— | 5 | 18 | 7 | 7 | 8 | — | 3 | 2 | — | 3 | 7 | 6 | 7 | 7 | — | 4 | 6 | 10 | 10 | 7 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 472 | 217 | 36 | 459 | 1394 | 217 | 728 | 1433 | 269 | 497 | 941 | 217 | 0 | 451 | 128 | 1 | 957 | 128 | 0 | 941 | 128 |
Best forecast wave conditions in North Florida | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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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.











