Sebastian Inlet-First Peak Surf Break

Lat Long: 27.87° N 80.45° W

Sebastian Inlet-First Peak Surf Forecast and Surf Report

Issued: 7 pm 23 Aug 2026 (local time)

Forecast update in  hr  min

Today's Sebastian Inlet-First Peak sea temperature is
29.8°C
0.6° 

Sebastian Inlet-First Peak surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Sebastian Inlet-First Peak surf forecast from 24 Aug 2026:

  • Best quality surf: Thursday 27 Aug, 8AM (local time) - 0.5ft (0.2m), 15s period, ENE swell with glassy winds.
  • Most powerful swell: Monday 31 Aug, 2AM (local time) - 2.5ft (0.7m), 8s period, E swell with 55 kJ wave energy.
  • Next surfable swell (1★+): Thursday 27 Aug, 8AM (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 8AM. 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 glassy as the swell arrives.

The most powerful waves expected at Sebastian Inlet-First Peak in the next 16 days are 0.7m 8s and forecast to arrive on Monday (Aug 31) 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 0.6m 4s period and expected on Sunday (Aug 23) at 11PM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Thu 27th Aug)0.5ft (0.2m) 15s
Best Surf 8AM (Thu 27th Aug)0.5ft (0.2m) 15s
Most Powerful 2AM (Mon 31st Aug)2.5ft (0.7m) 8s

Table - best surf conditions forecast for Sebastian Inlet-First Peak over the next 16 days.


The Lowdown

Alright, Rusty here. Let’s have a look at what we’ve got cooking for the next couple of weeks.

Honestly, for most of the 16-day run, it’s quiet. There’s a real drought of decent surf to start, with hardly anything worth paddling out for. The first real hint of something proper doesn't show up until we get into early September. The water temp is sitting at about 86°, which is bang on average for this time of year – no surprises there.

So, the standout – and really the only one worth talking about – comes on Tuesday, 1st September in the morning. Sebastian Inlet-First Peak picks up a moderate swell energy (104) with a 1ft easterly swell but what makes this special is the period jumping to a solid 15 seconds – that’s proper groundswell energy. The wind is glassy from the SSE, so it’ll be clean as a whistle. That long period will mean better shaped waves, but at a beach/jetty setup, it can break a bit straight, so you’ll want to pick your peak. This is the best on offer.

The following morning, Wednesday, 2nd September, is also worth a mention. The swell nudges up to 2ft, still from the east (13-second period), and the wind goes dead calm – glassy. Energy is moderate (105). Again, clean conditions and that long-period east swell feeding in. It won't be huge, but it’ll be surfable and pretty.

After that, there’s a tease on Thursday, 3rd September morning. Swell comes up to 3ft from the east, period holding at 13 seconds, and energy jumps into the moderate range (252). Wind is light cross from the SE, so it’s a bit bumpy but not wrecked. That’s the biggest swell of the whole outlook, but the wind is not perfect – still, for a beach break, this could offer a few fun ones if you don’t mind a little texture.

Beyond that, it fades back to small, ordinary conditions with onshore breezes messing things up most afternoons. Nothing else in the second week really stands out as a must-surf session. Crowds at First Peak are *sometimes* an issue, so on those cleaner mornings you might have company, but it’s usually manageable.

So, to sum it up: the first week is a write-off. Best bet is the morning of 1st September for the glass and the groundswell, with 3rd September morning offering the most size despite a light cross-breeze.

Rusty.

Short Range Forecast

Light rain (total 8mm), mostly falling on Tue night. Warm (max 30°C on Mon afternoon, min 25°C on Mon morning). Wind will be generally light.

Days 5-7 Weather Summary

Heavy rain (total 21mm), heaviest during Thu night. Warm (max 30°C on Thu afternoon, min 25°C on Fri night). Wind will be generally light.

Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
E
8
0.3
E
8
0.2
ESE
11
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
7
0.1
E
17
0.2
E
9
0.2
E
15
0.2
ENE
14
0.2
ENE
14
0.4
E
9
0.4
NE
12
0.4
E
8
0.4
E
8
0.4
E
8
0.5
E
8
Wave Graph
Metric surfscale
Energy kJ
12
11
12
5
5
5
4
4
6
6
21
21
18
25
38
21
21
20
29
Wind (km/h)
15
SSW
5
S
20
SE
15
S
5
SSW
15
ESE
15
SSE
5
ESE
20
ESE
10
S
5
SE
20
SE
15
SSE
5
ESE
20
E
10
NNW
15
E
15
E
15
E
Wind State
off
cross-off
cross
cross-off
glassy
cross
cross-off
cross
cross
cross-off
cross
cross
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
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
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
thunderstorm
clear
clear
thunderstorm
part cloud
thunderstorm
thunderstorm
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
part cloud
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:56
6:56
6:56
6:56
6:58
6:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:52
7:51
7:50
7:49
7:47
7:46
7:45
 mm
1
1
1
5
1
1
9
3
5
2
3
Temp °C
28
27
30
29
28
30
29
28
29
28
28
30
29
29
29
29
28
29
28
Feels °C
30
31
32
30
32
32
30
32
31
29
32
32
30
34
31
32
32
32
30
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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