Fort Sebastian Surf Break

Lat Long: 4.98° N 1.64° W

Fort Sebastian 48 hour detailed Surf Forecast

Issued: 5 am 20 Jul 2026 (local time)

Forecast update in  hr  min

Today's Fort Sebastian sea temperature is
24.4° 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 (20 Jul):

  • Morning surf: Morning surf (20 Jul, local time) - 2.5ft (0.8m), 13s period with SSW swell.
  • Afternoon surf: Afternoon surf (20 Jul, local time) - 2.5ft (0.8m), 13s period with SSW swell.
  • Evening surf: Evening surf (20 Jul, local time) - 2.5ft (0.8m), 12s period with SSW swell.

The current surf forecast for Fort Sebastian at 9AM is: 0.8m 13s primary swell from a South-southwest direction and 0.7m 8s secondary swell from a South direction (forecast issued at 05:00am July 20). The wind direction is predicted to be onshore.

Time (GMT) & DateWave HeightWave Period
Morning (20 Jul)2.5ft (0.8m)13s
Afternoon (20 Jul)2.5ft (0.8m)13s
Evening (20 Jul)2.5ft (0.8m)12s

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


Short Range Forecast

Mostly dry. Warm (max 25°C on Mon morning, min 22°C on Mon night). Wind will be generally light.

Monday
20
Tuesday
21
Wednesday
22
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)
1
1
1
0
0
0
0
1
0
1
1
0
0
0
0
0
1
1
1
0
0
0
0
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)
0.8
SSW
13
0.8
SSW
13
0.8
SSW
13
0.8
SSW
13
0.8
SSW
13
0.8
SSW
12
0.8
SSW
12
0.6
SSW
12
0.5
S
12
0.7
SSW
12
0.8
SSW
12
0.6
SSW
11
0.6
SSW
11
0.6
SSW
11
0.7
SSW
11
0.7
SSW
11
0.8
SSW
12
0.8
SSW
12
0.7
SSW
12
0.7
SSW
12
0.6
SSW
10
0.8
SSW
10
0.8
SSW
11
Wave Graph
Metric surfscale
Energy kJ
232
232
229
225
212
202
198
121
78
150
183
97
97
97
126
128
176
192
152
160
82
141
164
Wind (km/h)
10
SSW
5
WSW
10
SSW
15
S
15
SSW
15
SSW
10
SSW
10
SSW
5
SW
5
SW
10
SSW
10
S
15
SSW
15
SW
10
SW
15
SW
10
SW
5
WSW
10
SSW
10
SSW
15
SSW
15
SSW
10
SSW
Wind State
on
cross
on
on
on
on
on
on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
High Tide
8:23AM1.45m
8:30PM1.15m
9:04AM1.35m
9:29PM1.06m
9:50AM1.26m
Low Tide
1:41AM0.33m
2:37PM0.51m
2:23AM0.45m
3:30PM0.53m
3:11AM0.56m
4:31PM0.53m
clear
clear
part cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:01
6:01
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:23
6:22
6:22
 mm
Temp °C
23
23
25
24
25
24
24
23
23
22
24
24
24
24
23
23
23
23
24
25
24
24
24
Feels °C
26
26
27
25
26
25
26
25
26
24
26
26
25
26
25
24
25
26
26
27
25
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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