Fort Sebastian Surf Break

Lat Long: 4.98° N 1.64° W

Fort Sebastian 48 hour detailed Surf Forecast

Issued: 11 pm 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 (01 Sep):

  • Morning surf: Morning surf (01 Sep, local time) - 3.5ft (1.1m), 13s period with SSW swell.
  • Afternoon surf: Afternoon surf (01 Sep, local time) - 3.5ft (1.0m), 13s period with SSW swell.
  • Evening surf: Evening surf (01 Sep, local time) - 3ft (0.9m), 12s period with SSW swell.

The current surf forecast for Fort Sebastian at 2AM is: 1.1m 13s primary swell from a South-southwest direction and 0.5m 8s secondary swell from a South direction, 0.5m 7s secondary swell from a Southwest direction (forecast issued at 11:00pm August 31). The wind direction is predicted to be cross-onshore.

Time (GMT) & DateWave HeightWave Period
Morning (01 Sep)3.5ft (1.1m)13s
Afternoon (01 Sep)3.5ft (1.0m)13s
Evening (01 Sep)3ft (0.9m)12s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Wed afternoon. Warm (max 27°C on Wed morning, min 23°C on Mon night). Wind will be generally light.

Tuesday
1
Wednesday
2
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
1
1
1
1
0
0
0
0
1
1
1
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
SSW
13
1.1
SSW
13
0.9
SSW
13
0.9
SSW
13
1.1
SSW
13
1
SSW
13
1
SSW
13
0.8
SSW
13
0.9
SSW
12
1.1
SSW
12
1.2
SSW
12
1.2
SSW
12
1.1
SSW
12
1.3
S
12
1.3
S
12
1.3
S
11
1.2
S
10
Wave Graph
Metric surfscale
Energy kJ
408
396
303
303
390
361
356
212
263
367
425
432
361
472
456
411
302
Wind (km/h)
10
SW
10
SW
10
WSW
10
WSW
5
SW
10
SSW
15
S
15
SSW
10
SW
10
SW
10
WSW
5
W
10
WSW
15
SSW
15
S
15
SSW
15
SSW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross
cross
cross-on
on
on
cross-on
cross-on
High Tide
6:15AM1.62m
6:35PM1.38m
6:53AM1.55m
7:22PM1.28m
Low Tide
11:52PM0.19m
12:30PM0.23m
00:31AM0.27m
1:15PM0.27m
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
rain showers
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:00
6:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:12
6:12
 mm
1
Temp °C
24
24
23
23
25
26
26
25
24
24
24
24
26
27
26
24
24
Feels °C
27
27
26
26
28
28
28
27
27
27
28
28
29
29
28
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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