Fort Sebastian Surf Break

Lat Long: 4.98° N 1.64° W

Fort Sebastian 48 hour detailed Surf Forecast

Issued: 11 am 17 Jul 2026 (local time)

Forecast update in  hr  min

Today's Fort Sebastian sea temperature is
24.6° 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 (17 Jul):

  • Morning surf: Morning surf (17 Jul, local time) - 2.5ft (0.7m), 17s period with SSW swell.
  • Afternoon surf: Afternoon surf (17 Jul, local time) - 2.5ft (0.8m), 16s period with SSW swell.
  • Evening surf: Evening surf (17 Jul, local time) - 3ft (0.9m), 16s period with SSW swell.

The current surf forecast for Fort Sebastian at 6PM is: 0.9m 16s primary swell from a South-southwest direction and 0.8m 8s secondary swell from a South direction, 0.4m 4s secondary swell from a West-southwest direction (forecast issued at 11:00am July 17). The wind direction is predicted to be cross-onshore.

Time (GMT) & DateWave HeightWave Period
Morning (17 Jul)2.5ft (0.7m)17s
Afternoon (17 Jul)2.5ft (0.8m)16s
Evening (17 Jul)3ft (0.9m)16s

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


Short Range Forecast

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

Fri
17
Saturday
18
Sunday
19
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
0
1
2
2
1
2
1
0
0
0
1
1
2
2
1
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)
0.7
SSW
17
0.8
SSW
16
0.8
SSW
16
0.9
SSW
16
0.9
SSW
16
0.9
SSW
16
0.9
SSW
16
0.9
SSW
15
0.9
SSW
15
0.9
SSW
14
0.9
SSW
14
1
SSW
14
1
SSW
14
1
SSW
14
1
SSW
14
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
0.8
SSW
14
0.8
SSW
13
Wave Graph
Metric surfscale
Energy kJ
300
337
337
421
421
416
406
370
376
371
350
449
443
431
425
356
341
341
331
243
236
Wind (km/h)
10
WSW
10
SW
15
SSW
15
SW
10
WSW
10
WSW
10
WSW
10
W
15
WSW
20
SSW
20
SSW
20
SW
15
SW
15
SW
10
WSW
5
W
10
SW
20
SSW
20
SSW
15
SSW
15
SW
Wind State
cross
cross-on
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-on
cross-on
cross-on
cross-on
cross-on
High Tide
6:21AM1.63m
6:13PM1.46m
7:03AM1.60m
6:57PM1.36m
7:43AM1.53m
7:41PM1.26m
Low Tide
12:15PM0.38m
00:22AM0.09m
1:02PM0.43m
1:02AM0.20m
1:48PM0.47m
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
clear
clear
<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
6:23
6:23
 mm
Temp °C
25
27
26
26
25
24
23
23
25
26
26
25
24
24
24
24
25
26
25
24
24
Feels °C
27
29
27
27
27
26
25
25
26
26
26
25
25
25
26
27
27
27
25
25
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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