Fort Sebastian Surf Break

Lat Long: 4.98° N 1.64° W

Fort Sebastian 48 hour detailed Surf Forecast

Issued: 5 pm 22 Sep 2026 (local time)

Forecast update in  hr  min

Today's Fort Sebastian sea temperature is
24.8°C
0.6° 

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 (22 Sep):

  • Afternoon surf: Afternoon surf (22 Sep, local time) - 4.5ft (1.3m), 12s period with S swell.
  • Evening surf: Evening surf (22 Sep, local time) - 4ft (1.2m), 12s period with S swell.

The current surf forecast for Fort Sebastian at 9PM is: 1.2m 12s primary swell from a South direction and 0.6m 13s secondary swell from a South-southwest direction (forecast issued at 05:00pm September 22). The wind direction is predicted to be cross-onshore.

Time (GMT) & DateWave HeightWave Period
Morning (22 Sep)--
Afternoon (22 Sep)4.5ft (1.3m)12s
Evening (22 Sep)4ft (1.2m)12s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Tue afternoon. Warm (max 26°C on Tue afternoon, min 23°C on Wed night). Wind will be generally light.

Tue
22
Wednesday
23
Thursday
24
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)
0
1
1
1
2
2
1
0
0
0
1
1
1
2
0
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
S
12
1.4
S
12
1.2
S
12
1.3
S
12
1.3
S
12
1.3
S
11
1.3
S
11
1.3
S
11
1.3
S
11
1.2
S
11
1.1
S
11
1.1
S
11
1.1
S
11
0.8
SSE
10
0.8
SSE
10
0.7
SSE
10
0.9
SSE
10
0.9
SSE
10
0.9
SSE
10
Wave Graph
Metric surfscale
Energy kJ
480
544
404
472
456
433
410
403
403
345
286
286
275
139
133
102
163
163
163
Wind (km/h)
20
SSW
15
SSW
10
SSW
10
SW
10
SW
5
SW
10
S
15
S
15
S
10
S
10
SSW
10
SSW
5
SW
5
SSW
5
S
15
SSE
15
S
10
S
10
SSW
Wind State
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
on
cross-on
glassy
on
on
on
on
on
High Tide
1:06PM1.18m
2:03AM1.28m
1:52PM1.28m
2:34AM1.42m
2:31PM1.38m
Low Tide
7:20PM0.39m
7:48AM0.55m
7:59PM0.30m
8:27AM0.43m
8:34PM0.22m
rain showers
clear
clear
part cloud
part cloud
part cloud
part cloud
rain showers
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:01
6:01
6:00
 mm
1
1
Temp °C
26
25
25
24
24
24
25
25
25
24
24
24
23
23
25
25
25
24
24
Feels °C
27
27
28
27
27
28
27
26
26
26
27
27
26
27
28
27
26
26
27
  • 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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