Dimas Rivermouth Surf Break

Lat Long: 23.62° N 106.78° W

Dimas Rivermouth 48 hour detailed Surf Forecast

Issued: 4 am 13 Sep 2026 (local time)

Forecast update in  hr  min

Today's Dimas Rivermouth sea temperature is
32.0°C
2.4° 

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


How big are the waves at Dimas Rivermouth today (13 Sep):

  • Morning surf: Morning surf (13 Sep, local time) - 2ft (0.6m), 13s period with SW swell.
  • Afternoon surf: Afternoon surf (13 Sep, local time) - 2.5ft (0.7m), 13s period with SW swell.
  • Evening surf: Evening surf (13 Sep, local time) - 2ft (0.6m), 13s period with SW swell.

The current surf forecast for Dimas Rivermouth at 8AM is: 0.7m 13s primary swell from a Southwest direction and 0.4m 9s secondary swell from a Southwest direction (forecast issued at 04:00am September 13). The wind direction is predicted to be glassy and the swell rating is 2.

Time (MST) & DateWave HeightWave Period
Morning (13 Sep)2ft (0.6m)13s
Afternoon (13 Sep)2.5ft (0.7m)13s
Evening (13 Sep)2ft (0.6m)13s

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


Short Range Forecast

Heavy rain (total 22mm), heaviest during Sun night. Warm (max 31°C on Sun afternoon, min 25°C on Sun night). Wind will be generally light.

Sunday
13
Monday
14
Tuesday
15
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
2
2
2
1
0
0
0
1
0
1
1
0
0
1
2
2
2
1
2
1
0
0
3
3
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)
0.7
SW
13
0.7
SW
13
0.7
SW
13
0.6
SW
13
0.6
SW
13
0.8
SW
13
0.8
SW
13
0.6
SW
13
0.6
SSW
13
0.5
SW
18
0.5
SW
18
0.6
SSW
18
0.6
SW
18
0.6
SW
18
0.6
SSW
18
0.7
SW
18
0.8
SSW
18
0.8
SSW
18
0.7
SW
16
0.7
SW
16
0.9
SSW
16
0.9
SSW
17
0.9
SSW
17
1
SSW
17
Wave Graph
Metric surfscale
Energy kJ
183
180
180
140
140
205
202
146
111
157
152
204
246
246
207
312
395
418
248
251
447
432
510
587
Wind (km/h)
10
N
10
N
5
NNE
10
W
15
W
15
WNW
15
NW
10
NW
25
SE
25
ESE
20
ESE
15
S
15
SSW
10
SSE
10
ENE
10
E
15
ESE
10
SSE
10
ENE
10
WSW
15
W
10
W
5
NW
5
E
Wind State
cross-off
cross-off
glassy
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-on
cross-on
cross
off
off
cross-off
cross
off
on
on
cross-on
glassy
off
High Tide
9:25AM1.69m
9:55PM1.44m
9:41AM1.67m
10:24PM1.29m
9:55AM1.62m
10:52PM1.13m
Low Tide
3:17AM0.48m
3:47PM0.36m
3:30AM0.61m
4:16PM0.40m
3:38AM0.72m
4:46PM0.47m
clear
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
mod rain
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
thunderstorm
cloud
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:52
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:13
6:12
6:09
 mm
2
12
7
1
Temp °C
28
27
28
30
31
31
30
29
26
25
25
28
29
28
27
27
27
26
26
30
30
30
28
27
Feels °C
32
30
32
34
34
34
34
34
27
25
26
30
31
30
30
31
30
28
29
33
32
33
33
31
  • 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 Dimas Rivermouth 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