Islita Surf Break

Lat Long: 9.85° N 85.40° W

Islita 48 hour detailed Surf Forecast

Issued: 11 am 05 Sep 2026 (local time)

Forecast update in  hr  min

Today's Islita sea temperature is
30.2°C
2.0° 

Islita surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Islita today (05 Sep):

  • Morning surf: Morning surf (05 Sep, local time) - 5.5ft (1.7m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (05 Sep, local time) - 5.5ft (1.7m), 16s period with SW swell.
  • Evening surf: Evening surf (05 Sep, local time) - 5ft (1.5m), 15s period with SW swell.

The current surf forecast for Islita at 5PM is: 1.6m 16s primary swell from a Southwest direction and 0.5m 7s secondary swell from a South direction (forecast issued at 11:00am September 05). The wind direction is predicted to be onshore.

Time (CST) & DateWave HeightWave Period
Morning (05 Sep)5.5ft (1.7m)16s
Afternoon (05 Sep)5.5ft (1.7m)16s
Evening (05 Sep)5ft (1.5m)15s

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


Short Range Forecast

Heavy rain (total 59mm), heaviest during Mon morning. Warm (max 30°C on Sat morning, min 25°C on Sun night). Wind will be generally light.

Sat
5
Sunday
6
Monday
7
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)
4
3
3
4
4
3
2
3
3
3
2
2
2
3
3
1
0
1
2
2
2
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)
1.7
SW
16
1.7
SW
16
1.7
SW
16
1.5
SW
16
1.5
SW
15
1.4
SW
15
1.4
SW
15
1.4
SW
14
1.4
SW
14
1.6
SW
14
1.3
SW
14
1.3
SW
14
1.2
SW
14
1.1
SW
14
1.1
SW
14
1.1
SW
14
1.1
SW
14
1.1
SW
14
1
SW
14
1
SW
13
0.9
SW
13
Wave Graph
Metric surfscale
Energy kJ
1420
1431
1412
1041
988
868
844
833
833
1031
667
667
581
521
514
507
434
416
357
347
290
Wind (km/h)
5
NNE
10
S
10
S
5
SSW
5
SSW
0
E
5
SSE
0
ENE
0
NNW
10
SSW
10
SW
10
WSW
5
W
5
WNW
5
NE
15
ESE
20
SE
10
SSE
10
SE
5
SE
5
SE
Wind State
glassy
on
on
glassy
glassy
glassy
on
glassy
glassy
cross-on
cross-on
cross-on
cross
glassy
glassy
cross-on
cross-on
cross-on
cross-on
glassy
glassy
High Tide
8:21AM2.32m
9:03PM2.01m
9:33AM2.25m
10:23PM2.02m
10:50AM2.25m
Low Tide
2:52PM0.53m
3:08AM0.66m
4:07PM0.55m
4:29AM0.67m
5:21PM0.50m
clear
clear
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:31
5:31
5:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:47
5:46
5:46
 mm
2
5
5
2
1
3
6
2
2
5
23
3
Temp °C
28
30
29
28
27
27
26
26
28
29
28
28
27
26
26
25
25
27
27
27
27
Feels °C
32
34
33
33
31
33
30
31
34
33
31
32
31
31
30
27
27
30
30
31
32
  • 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 Islita 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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