Fort Sebastian Surf Break

Lat Long: 4.98° N 1.64° W

Fort Sebastian 48 hour detailed Surf Forecast

Issued: 11 pm 06 Sep 2026 (local time)

Forecast update in  hr  min

Today's Fort Sebastian sea temperature is
24.0°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 (07 Sep):

  • Morning surf: Morning surf (07 Sep, local time) - 3.5ft (1.1m), 8s period with S swell.
  • Afternoon surf: Afternoon surf (07 Sep, local time) - 3.5ft (1.0m), 8s period with S swell.
  • Evening surf: Evening surf (07 Sep, local time) - 3.5ft (1.0m), 8s period with S swell.

The current surf forecast for Fort Sebastian at 4AM is: 1.1m 8s primary swell from a South direction and 0.1m 18s secondary swell from a South direction (forecast issued at 11:00pm September 06). The wind direction is predicted to be cross-onshore.

Time (GMT) & DateWave HeightWave Period
Morning (07 Sep)3.5ft (1.1m)8s
Afternoon (07 Sep)3.5ft (1.0m)8s
Evening (07 Sep)3.5ft (1.0m)8s

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


Short Range Forecast

Mostly dry. Warm (max 27°C on Wed morning, min 23°C on Mon night). Wind will be generally light.

Monday
7
Tuesday
8
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
0
0
0
0
0
0
1
1
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
S
9
1.1
S
9
1.1
S
8
1.1
S
8
1.1
S
8
1
S
8
1
S
8
1
S
8
1
S
8
1
S
9
1
S
9
1
S
9
0.9
S
9
0.9
S
9
0.7
S
12
0.7
S
12
1.1
S
11
Wave Graph
Metric surfscale
Energy kJ
185
180
171
165
165
140
140
140
143
146
150
153
122
125
144
139
311
Wind (km/h)
10
SW
10
SW
10
WSW
5
WSW
10
SSW
15
S
15
S
10
SSW
10
SW
10
SW
10
SW
10
WSW
5
SW
15
S
15
SSW
15
SSW
10
SSW
Wind State
cross-on
cross-on
cross-on
cross
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
High Tide
1:02AM1.23m
12:56PM1.30m
2:02AM1.38m
1:58PM1.39m
Low Tide
6:14PM0.35m
6:46AM0.58m
7:20PM0.26m
7:52AM0.48m
8:12PM0.17m
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:09
6:08
 mm
Temp °C
24
24
24
24
25
25
26
25
24
24
24
23
24
26
25
24
24
Feels °C
27
28
28
28
28
27
28
28
27
27
27
26
27
28
26
25
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.


Nearest locationNearest