Fort Sebastian Surf Break

Lat Long: 4.98° N 1.64° W

Fort Sebastian 48 hour detailed Surf Forecast

Issued: 5 am 31 Aug 2026 (local time)

Forecast update in  hr  min

Today's Fort Sebastian sea temperature is
23.5°C
1.1° 

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


How big are the waves at Fort Sebastian today (31 Aug):

  • Morning surf: Morning surf (31 Aug, local time) - 4.5ft (1.3m), 14s period with SSW swell.
  • Afternoon surf: Afternoon surf (31 Aug, local time) - 4ft (1.2m), 14s period with SSW swell.
  • Evening surf: Evening surf (31 Aug, local time) - 3.5ft (1.1m), 13s period with SSW swell.

The current surf forecast for Fort Sebastian at 1PM is: 1.2m 14s primary swell from a South-southwest direction and 0.7m 6s secondary swell from a South direction (forecast issued at 05:00am August 31). The wind direction is predicted to be onshore.

Time (GMT) & DateWave HeightWave Period
Morning (31 Aug)4.5ft (1.3m)14s
Afternoon (31 Aug)4ft (1.2m)14s
Evening (31 Aug)3.5ft (1.1m)13s

Table - waves today at Fort Sebastian. (Swell directed towards the surf break)


Short Range Forecast

Some drizzle, heaviest during Wed afternoon. Warm (max 27°C on Mon morning, min 23°C on Mon night). Wind will be generally light.

Monday
31
Tuesday
1
Wednesday
2
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
2
2
3
2
0
0
0
0
1
1
0
0
0
0
0
1
1
2
1
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
SSW
14
1.3
SSW
14
1.3
SSW
14
1.3
SSW
14
1.2
SSW
14
1.2
SSW
14
1.1
SSW
13
1.1
SSW
13
0.9
SSW
13
0.9
SSW
13
1.1
SSW
13
1.1
SSW
13
0.9
SSW
13
0.8
SSW
13
1.1
SSW
12
1.1
SSW
12
1.1
SSW
12
1.1
SSW
12
1.2
S
12
1.2
S
12
1.3
S
12
1.3
SSW
11
1.2
S
10
Wave Graph
Metric surfscale
Energy kJ
763
651
642
633
527
497
408
396
303
303
390
384
294
212
379
367
361
367
411
404
456
430
302
Wind (km/h)
10
W
5
W
10
WNW
10
SW
20
SSW
15
SW
10
SW
10
WSW
10
W
10
WSW
10
SW
15
SSW
20
SSW
15
SW
10
WSW
10
WSW
10
W
10
WNW
10
WSW
15
SSW
20
SSW
20
SW
15
SW
Wind State
cross
cross
cross-off
cross-on
on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross-on
on
cross-on
cross-on
cross-on
High Tide
5:42AM1.65m
5:54PM1.45m
6:15AM1.62m
6:35PM1.38m
6:53AM1.55m
7:22PM1.28m
Low Tide
11:51AM0.22m
11:52PM0.19m
12:30PM0.23m
00:31AM0.27m
1:15PM0.27m
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:00
6:00
6:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:13
6:12
6:12
 mm
1
Temp °C
23
23
25
27
26
26
25
24
23
23
25
25
26
25
24
24
23
23
26
26
26
25
24
Feels °C
26
27
29
30
27
28
28
27
26
26
27
26
27
26
26
27
26
26
29
27
27
26
26
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Fort Sebastian surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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