Fort Sebastian Surf Break

Lat Long: 4.98° N 1.64° W

Fort Sebastian 48 hour detailed Surf Forecast

Issued: 5 am 28 Aug 2026 (local time)

Forecast update in  hr  min

Today's Fort Sebastian sea temperature is
23.8°C
0.7° 

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 (28 Aug):

  • Morning surf: Morning surf (28 Aug, local time) - 3.5ft (1.0m), 8s period with S swell.
  • Afternoon surf: Afternoon surf (28 Aug, local time) - 2.5ft (0.7m), 8s period with SSE swell.
  • Evening surf: Evening surf (28 Aug, local time) - 1.5ft (0.4m), 18s period with SSW swell.

The current surf forecast for Fort Sebastian at 9AM is: 1.0m 8s primary swell from a South direction and 0.3m 14s secondary swell from a South-southwest direction, 0.3m 5s secondary swell from a West direction (forecast issued at 05:00am August 28). The wind direction is predicted to be cross-shore.

Time (GMT) & DateWave HeightWave Period
Morning (28 Aug)3.5ft (1.0m)8s
Afternoon (28 Aug)2.5ft (0.7m)8s
Evening (28 Aug)1.5ft (0.4m)18s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Fri afternoon. Warm (max 28°C on Sun morning, min 23°C on Sat night). Wind will be generally light.

Friday
28
Saturday
29
Sunday
30
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)
0
0
0
0
0
0
1
1
1
1
1
0
0
1
2
2
2
3
2
1
2
1
1
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
S
8
1
S
8
1
S
8
1
S
8
0.7
SSE
8
0.4
SSW
14
0.4
SSW
18
0.5
SSW
18
0.5
SSW
17
0.6
SSW
16
0.9
SSW
16
1
SSW
16
1
SSW
16
1.1
SSW
16
1.1
SSW
15
1.2
SSW
14
1.3
SSW
14
1.4
SSW
15
1.4
SSW
15
1.4
SSW
15
1.4
SSW
16
1.4
SSW
15
1.4
SSW
15
Wave Graph
Metric surfscale
Energy kJ
130
130
133
137
70
72
120
174
170
206
357
534
534
554
485
557
660
773
822
860
926
902
784
Wind (km/h)
10
W
5
W
10
WSW
20
SW
20
SW
20
SW
10
WSW
10
WSW
10
WSW
10
W
10
WSW
20
SW
20
SW
15
WSW
10
W
10
W
10
W
5
WNW
10
W
10
SSW
15
SSW
15
SW
10
SW
Wind State
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross
cross
cross-off
cross
cross-on
cross-on
cross-on
cross-on
High Tide
4:12AM1.54m
4:06PM1.50m
4:41AM1.61m
4:41PM1.52m
5:10AM1.65m
5:16PM1.50m
Low Tide
10:04AM0.34m
10:14PM0.10m
10:39AM0.28m
10:45PM0.10m
11:14AM0.24m
clear
cloud
part cloud
cloud
rain showers
cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
light rain
cloud
part cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:01
6:00
6:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:14
6:14
6:13
 mm
2
1
1
Temp °C
23
23
25
26
26
25
24
24
24
24
25
26
26
24
24
23
23
23
25
28
27
26
24
Feels °C
26
27
28
27
27
26
26
26
27
27
27
26
27
25
26
26
26
26
27
30
29
27
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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