Fort Sebastian Surf Break

Lat Long: 4.98° N 1.64° W

Fort Sebastian 48 hour detailed Surf Forecast

Issued: 11 am 10 Sep 2026 (local time)

Forecast update in  hr  min

Today's Fort Sebastian sea temperature is
24.1°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 (10 Sep):

  • Morning surf: Morning surf (10 Sep, local time) - 3ft (0.9m), 11s period with SSE swell.
  • Afternoon surf: Afternoon surf (10 Sep, local time) - 4.5ft (1.3m), 11s period with S swell.
  • Evening surf: Evening surf (10 Sep, local time) - 4.5ft (1.3m), 11s period with S swell.

The current surf forecast for Fort Sebastian at 2PM is: 1.3m 11s primary swell from a South direction and 0.4m 12s secondary swell from a South-southwest direction, 0.1m 21s secondary swell from a South direction (forecast issued at 11:00am September 10). The wind direction is predicted to be cross-onshore.

Time (GMT) & DateWave HeightWave Period
Morning (10 Sep)3ft (0.9m)11s
Afternoon (10 Sep)4.5ft (1.3m)11s
Evening (10 Sep)4.5ft (1.3m)11s

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


Short Range Forecast

Light rain (total 8mm), mostly falling on Thu afternoon. Warm (max 26°C on Thu morning, min 23°C on Thu night). Wind will be generally light.

Thu
10
Friday
11
Saturday
12
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)
1
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SSE
11
0.8
SSE
11
1.3
S
11
0.8
SSE
11
1.3
S
11
1.3
S
11
0.7
SSE
11
1.2
S
6
1.2
SSW
6
1.2
SSW
6
1.3
SSW
6
1.2
SSW
6
0.6
SSE
10
0.6
SSE
10
0.5
SSE
10
0.6
SSE
10
0.3
SSW
18
0.9
S
10
0.9
S
10
1
S
10
0.6
SSW
14
Wave Graph
Metric surfscale
Energy kJ
202
161
403
156
389
382
123
123
123
119
117
100
77
78
57
77
60
154
154
196
156
Wind (km/h)
10
WSW
15
SW
20
SW
20
SW
10
SW
10
WSW
10
WSW
10
WSW
15
SW
20
SW
20
SSW
20
SW
10
SW
10
WSW
10
WSW
10
W
10
SW
15
SSW
20
SW
20
SW
15
SW
Wind State
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
3:31PM1.52m
4:04AM1.69m
4:11PM1.54m
4:38AM1.70m
4:48PM1.52m
Low Tide
9:26AM0.30m
9:33PM0.08m
10:04AM0.24m
10:09PM0.09m
10:40AM0.20m
part cloud
thunderstorm
thunderstorm
rain showers
clear
part cloud
part cloud
part cloud
part cloud
thunderstorm
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
5:58
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:07
6:07
6:07
 mm
2
3
1
2
Temp °C
25
26
26
25
24
24
23
23
25
25
26
25
24
23
23
23
25
26
26
25
24
Feels °C
28
27
27
26
27
27
26
26
27
26
27
26
27
26
26
26
27
27
26
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 

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