Fort Sebastian Surf Break

Lat Long: 4.98° N 1.64° W

Fort Sebastian 48 hour detailed Surf Forecast

Issued: 11 pm 09 Aug 2026 (local time)

Forecast update in  hr  min

Today's Fort Sebastian sea temperature is
23.8° 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 (10 Aug):

  • Morning surf: Morning surf (10 Aug, local time) - 2ft (0.6m), 15s period with S swell.
  • Afternoon surf: Afternoon surf (10 Aug, local time) - 2.5ft (0.7m), 13s period with S swell.
  • Evening surf: Evening surf (10 Aug, local time) - 4ft (1.2m), 13s period with SSW swell.

The current surf forecast for Fort Sebastian at 8AM is: 0.6m 15s primary swell from a South direction and 1.0m 8s secondary swell from a South direction, 0.6m 12s secondary swell from a South direction (forecast issued at 11:00pm August 09). The wind direction is predicted to be cross-shore.

Time (GMT) & DateWave HeightWave Period
Morning (10 Aug)2ft (0.6m)15s
Afternoon (10 Aug)2.5ft (0.7m)13s
Evening (10 Aug)4ft (1.2m)13s

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


Short Range Forecast

Mostly dry. Warm (max 26°C on Mon morning, min 22°C on Sun night). Wind will be generally light.

Monday
10
Tuesday
11
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)
1
0
1
2
1
0
0
0
0
0
1
2
1
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)
1.1
S
9
0.6
S
15
0.7
S
15
1.2
SSW
12
0.6
S
15
0.8
S
14
0.7
S
13
1.2
SSW
13
1.2
SSW
13
1.3
SSW
13
1.1
S
13
1.2
SSW
13
0.7
S
12
0.9
S
12
0.9
S
12
1
S
12
1
S
12
Wave Graph
Metric surfscale
Energy kJ
194
159
212
447
159
253
171
523
523
599
404
492
137
228
220
280
280
Wind (km/h)
15
SW
15
SW
10
WSW
5
WSW
10
WSW
15
SW
15
SSW
20
SW
15
SW
15
SW
10
W
5
W
10
WSW
15
SW
15
SW
20
SW
15
SW
Wind State
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
High Tide
2:09AM1.31m
2:02PM1.45m
3:03AM1.45m
2:57PM1.51m
Low Tide
7:31PM0.21m
7:48AM0.48m
8:27PM0.11m
8:48AM0.40m
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
cloud
cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:01
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:20
6:20
 mm
Temp °C
23
23
23
22
24
26
25
24
24
23
22
22
24
24
25
24
23
Feels °C
24
24
25
24
26
27
25
24
25
24
24
25
26
25
26
25
25
  • 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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