Las Islitas (Matanchen Bay) surfForecast / Nayarit / Mexico

information circle48hr Weather and Surf, issued 5 am Tuesday 26 May 2026 CST
Forecast update in hr  min  s Forecast update imminent
Las Islitas (Matanchen Bay) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Las Islitas (Matanchen Bay) sea temperature is
29.8° C
(Which is 3.0°C warmer than normal for this time of year)

How big are the waves at Las Islitas (Matanchen Bay) today?

The current surf forecast for Las Islitas (Matanchen Bay) at 10AM is: 1.0m 15s primary swell from a Southwest direction and 0.5m 5s secondary swell from a West direction (forecast issued at 05:00am May 26). The wind direction is predicted to be glassy and the swell rating is 2.

Time (CST) & DateWave HeightWave Period
Morning (26 May)3.5ft (1.0m)15s
Afternoon (26 May)3.5ft (1.0m)15s
Evening (26 May)3ft (0.9m)14s

Table - waves today at Las Islitas (Matanchen Bay). (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 30°C on Tue morning, min 24°C on Wed night). Wind will be generally light.

Tuesday
26
Wednesday
27
Thursday
28
Fri
29
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
12 AM
Rating
(10 max)
2
2
2
0
0
1
2
2
2
2
1
0
0
0
1
1
1
1
1
0
0
0
1
1
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.9
SSW
15
0.9
SSW
15
1
SW
15
1
SW
15
1
SW
15
0.9
SSW
15
0.9
SW
14
0.9
SW
14
0.9
SW
14
0.9
SW
14
0.8
SSW
14
0.7
SW
14
0.8
SSW
14
0.8
SSW
14
0.8
SSW
14
0.8
SSW
14
0.7
SW
13
0.7
SW
13
0.7
SW
13
0.7
SW
14
0.7
SW
14
0.5
SW
16
0.6
SSW
13
0.7
SW
14
Wave Graph
Metric surfscale
Energy kJ
382
382
453
459
435
372
305
301
297
293
253
200
246
246
243
236
183
183
183
186
189
118
116
200
Wind (km/h)
5
E
5
E
0
W
15
W
15
WSW
10
WSW
5
SSW
5
ESE
5
ESE
0
ESE
5
SW
10
WSW
15
WSW
10
WSW
5
SSE
5
E
5
NE
5
ENE
5
W
15
WSW
15
W
10
W
0
NNE
0
ENE
glassy
glassy
glassy
cross-on
cross-on
cross-on
glassy
glassy
glassy
glassy
glassy
cross-on
cross-on
cross-on
glassy
glassy
glassy
glassy
glassy
cross-on
cross-on
cross
glassy
glassy
High Tide
7:21AM1.20m
6:51PM1.48m
8:01AM1.26m
7:12PM1.53m
8:35AM1.29m
7:35PM1.58m
Low Tide
1:20AM0.52m
12:52PM0.74m
1:46AM0.39m
1:21PM0.77m
2:11AM0.27m
1:46PM0.80m
part cloud
part cloud
cloud
cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:18
6:18
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:37
7:37
7:37
7:37
Temp °C
25
24
27
30
30
28
26
26
25
25
27
29
29
28
26
25
24
24
28
30
30
29
26
25
29
27
30
31
32
30
30
31
29
29
31
32
31
31
30
29
27
28
32
32
31
31
30
29
Swell 1
Height (m)
Direction
Period (s)
0.9
SSW
15
0.9
SSW
15
1
SW
15
1
SW
15
1
SW
15
0.9
SSW
15
0.9
SW
14
0.9
SW
14
0.9
SW
14
0.9
SW
14
0.8
SSW
14
0.7
SW
14
0.8
SSW
14
0.8
SSW
14
0.8
SSW
14
0.8
SSW
14
0.7
SW
13
0.7
SW
13
0.7
SW
13
0.7
SW
14
0.7
SW
14
0.6
SSW
13
0.6
SSW
13
0.7
SW
14
Energy kJ
382
382
453
459
435
372
305
301
297
293
253
200
246
246
243
236
183
183
183
186
189
113
113
200
Swell 2
Height (m)
Direction
Period (s)
0.5
W
5
0.5
W
5
0.5
W
5
0.1
S
9
0.5
W
6
0.5
W
6
0.5
W
6
0.5
W
6
0.5
W
6
0.5
W
6
0.4
W
6
0.4
W
6
0.4
W
6
0.4
W
6
0.4
W
7
0.5
W
7
0.5
W
7
0.5
W
7
0.5
W
7
0.4
W
6
0.5
W
6
0.5
W
6
0.4
W
6
0.4
W
6
Energy kJ
13
13
13
2
15
15
17
19
19
19
12
12
12
12
14
21
23
23
21
13
21
19
12
12
Swell 3
Height (m)
Direction
Period (s)
0.1
S
9
0.1
S
9
0.1
S
9
0.1
S
9
0.1
S
9
0.1
S
9
0.1
S
8
0.1
S
8
0.1
S
8
0.1
S
8
0.1
SW
16
0.2
SSW
16
0.2
SSW
16
0.2
SSW
16
0.5
SW
16
0.5
SW
15
0.1
SW
21
Energy kJ
2
2
2
2
2
2
1
1
1
1
10
25
25
25
118
116
18
Wind waves
Height (m)
Direction
Period (s)
0.5
W
5
0.5
W
5
0.5
W
6
Energy kJ
13
14
20
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
1
1
1
2
2
2
2
2
1
1
1
2
2
2
2
2
1
2
1
2
2
Distance (km)
4
4
4
87
87
87
4
4
4
4
4
87
87
87
4
4
4
4
4
87
495
87
4
4
Best forecast wave conditions in Nayarit
Rating
(10 max)
2
2
2
1
1
1
2
2
2
2
2
1
1
1
2
2
2
2
2
1
1
2
2
Best forecast wave conditions in Mexico
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
Header Global
Rating
(10 max)
9
9
9
5
6
7
7
7
9
9
6
7
6
6
9
9
7
9
8
7
6
6
5
5
  • 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

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 Las Islitas (Matanchen Bay) 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.


Nearest locationNearest
Nearest locationNearest
Nearest locationNearest