Surf Break

Lat Long: 4.98° N 1.64° W

Fort Sebastian 48 hour detailed Surf Forecast

Issued: 11 pm 18 Oct 2026 (local time)

Forecast update in  hr  min

Today's Fort Sebastian sea temperature is
26.5°C
0.4° 

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 (19 Oct):

  • Morning surf: Morning surf (19 Oct, local time) - 4ft (1.2m), 13s period with S swell.
  • Afternoon surf: Afternoon surf (19 Oct, local time) - 3.5ft (1.1m), 13s period with SSW swell.
  • Evening surf: Evening surf (19 Oct, local time) - 3.5ft (1.0m), 12s period with SSW swell.

The current surf forecast for Fort Sebastian at 6AM is: 1.2m 13s primary swell from a South-southwest direction (forecast issued at 11:00pm October 18). The wind direction is predicted to be cross-shore.

Time (GMT) & DateWave HeightWave Period
Morning (19 Oct)4ft (1.2m)13s
Afternoon (19 Oct)3.5ft (1.1m)13s
Evening (19 Oct)3.5ft (1.0m)12s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Sun night. Warm (max 28°C on Mon morning, min 25°C on Sun night). Wind will be generally light.

Monday
19
Tuesday
20
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)
2
2
2
2
1
0
0
0
0
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
Wave
Height (m)
Direction
Period (s)
1.2
SSW
13
1.2
S
13
1.2
S
13
1.2
SSW
13
1.2
S
13
1.1
SSW
13
1.1
SSW
13
1.1
SSW
12
1
SSW
12
1
S
12
0.9
SSW
12
0.9
SSW
12
0.9
SSW
12
0.9
SSW
12
0.9
SSW
12
0.7
SSW
12
0.9
SSW
14
Wave Graph
Metric surfscale
Energy kJ
539
506
506
515
498
431
405
379
308
294
254
258
258
258
199
155
336
Wind (km/h)
10
SW
10
SW
10
WSW
5
WSW
5
SW
15
S
15
SSW
15
SW
10
SW
10
WSW
10
W
5
WNW
5
SW
15
S
15
S
15
SSW
10
SSW
Wind State
cross-on
cross-on
cross
cross
cross-on
on
on
cross-on
cross-on
cross
cross-off
cross-off
cross-on
on
on
cross-on
cross-on
High Tide
9:54PM1.04m
9:14AM1.04m
11:28PM1.10m
11:01AM1.06m
Low Tide
3:33AM0.77m
4:17PM0.53m
5:15AM0.74m
5:30PM0.50m
clear
clear
thunderstorm
thunderstorm
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
5:50
—
—
—
—
—
—
—
5:50
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
5:51
—
—
—
—
—
—
—
5:51
—
—
 mm
—
—
1
1
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
26
26
25
25
27
28
28
27
26
25
25
25
27
28
27
26
26
Feels °C
30
31
29
29
31
30
30
30
30
29
29
29
31
30
30
28
30
  • 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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