Dimas Rivermouth Surf Break

Dimas Rivermouth Surf Forecast and Surf Report

Lat Long: 23.62° N 106.78° W

Issued: 10 am 24 Jun 2026 (local time)

Forecast update in  hr  min

Today's Dimas Rivermouth sea temperature is
30.0° C

1.9°C warmer than normal for this time of year

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


Dimas Rivermouth surf forecast from 24 Jun 2026:

  • Best quality surf: Thursday 25 Jun, 2AM (local time) - 4.5ft (1.4m), 16s period, SSW swell with glassy winds.
  • Most powerful swell: Friday 26 Jun, 11AM (local time) - 4.5ft (1.3m), 17s period, SSW swell with 932 kJ wave energy.
  • Next surfable swell (1★+): Thursday 25 Jun, 2AM (local time) - 4.5ft (1.4m), 16s period with SSW swell.

Best Forecast Surf Conditions for Dimas Rivermouth this week:

The surf forecast for Dimas Rivermouth over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jun 25) at 2AM. The primary swell is predicted to be 1.4m and 16s period with a secondary swell of 0.3m and 6s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Dimas Rivermouth in the next 16 days are 1.3m 17s and forecast to arrive on Friday (Jun 26) at 11AM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (MST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Thu 25th Jun)4.5ft (1.4m) 16s
Best Surf 2AM (Thu 25th Jun)4.5ft (1.4m) 16s
Most Powerful11AM (Fri 26th Jun)4.5ft (1.3m) 17s

Table - best surf conditions forecast for Dimas Rivermouth over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Wed night. Warm (max 30°C on Wed morning, min 27°C on Fri night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 2mm), mostly falling on Sun afternoon. Warm (max 30°C on Sat afternoon, min 27°C on Sat night). Wind will be generally light.

Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
3
1
1
2
1
1
2
0
1
2
1
0
2
0
1
1
0
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
SSW
16
1.4
SSW
16
1.4
SSW
16
1.3
SSW
15
1.1
SSW
14
1
SSW
15
1.3
SSW
17
0.9
SSW
18
1.2
SSW
17
1.1
SSW
16
1.1
SSW
16
1
SSW
15
1
SSW
15
0.9
SSW
15
0.7
SSW
16
0.8
SSW
14
0.9
SSW
15
0.6
SSW
19
0.7
SW
18
0.7
SW
18
0.7
SW
17
Wave Graph
Metric surfscale
Energy kJ
945
921
909
656
515
443
932
534
744
635
620
493
455
348
234
226
348
243
319
319
284
Wind (km/h)
15
W
20
W
5
W
15
SSW
10
SSW
15
SSE
15
SSW
10
WSW
5
SSW
15
SSW
10
SSW
15
SSE
15
S
10
SW
15
SE
20
S
15
SSW
10
SSE
20
S
10
SW
5
N
Wind State
cross-on
cross-on
glassy
cross-on
cross-on
cross
cross-on
on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-off
cross
cross-on
cross
cross-on
on
glassy
High Tide
4:56PM1.48m
7:25AM1.19m
5:31PM1.54m
7:55AM1.24m
6:06PM1.59m
8:23AM1.27m
6:41PM1.64m
8:50AM1.29m
7:14PM1.68m
9:18AM1.29m
7:47PM1.70m
9:46AM1.29m
8:18PM1.70m
Low Tide
10:51AM1.00m
00:32AM0.42m
11:40AM1.01m
1:02AM0.32m
12:19PM1.01m
1:32AM0.23m
12:51PM0.99m
2:02AM0.17m
1:21PM0.96m
2:31AM0.14m
1:50PM0.93m
3:01AM0.14m
2:19PM0.91m
3:30AM0.16m
clear
clear
rain showers
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
rain showers
thunderstorm
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:20
5:22
5:22
5:22
5:22
5:22
5:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:57
6:57
6:57
6:57
6:57
6:57
6:57
 mm
1
1
1
Temp °C
30
30
29
29
30
28
29
29
28
29
30
28
30
30
28
30
30
28
29
30
28
Feels °C
32
32
33
34
33
31
32
31
32
30
31
30
32
31
31
31
31
32
30
31
31
Swell 1
Height (m)
Direction
Period (s)
1.4
SSW
16
1.4
SSW
16
1.4
SSW
16
1.3
SSW
15
1.1
SSW
14
1
SSW
15
1.3
SSW
17
0.9
SSW
18
1.2
SSW
17
1.1
SSW
16
1.1
SSW
16
1
SSW
15
1
SSW
15
0.9
SSW
15
0.7
SSW
13
0.8
SSW
14
0.9
SSW
15
0.7
SSW
14
0.8
SSW
14
0.8
SSW
14
0.7
SW
17
Energy kJ
945
921
909
656
515
443
932
534
744
635
620
493
455
348
158
226
348
180
233
257
284
Swell 2
Height (m)
Direction
Period (s)
0.2
S
10
0.1
S
10
0.3
SW
6
0.4
SW
4
0.5
SW
20
0.7
SSW
19
1
SSW
14
0.9
SSW
14
0.4
SW
4
0.2
S
8
0.2
S
8
0.5
SW
5
0.6
SW
6
0.5
SW
5
0.7
SSW
16
0.4
SSW
16
0.5
SW
20
0.6
SSW
19
0.7
SW
18
0.7
SW
18
0.6
SSW
13
Energy kJ
8
2
5
5
186
312
425
285
5
5
4
12
25
14
234
102
186
243
319
319
139
Swell 3
Height (m)
Direction
Period (s)
0.3
S
10
0.3
S
9
0.5
SW
5
0.4
SW
5
0.4
SSW
8
0.4
SW
5
0.3
S
8
0.1
S
13
0.2
S
8
0.1
SW
24
0.1
SW
23
0.4
SW
5
0.4
SW
20
0.3
WSW
5
0.4
SW
5
0.1
SW
21
0.3
WSW
4
Energy kJ
16
14
12
5
23
7
11
4
5
22
21
8
99
5
5
18
3
Wind waves
Height (m)
Direction
Period (s)
0.3
SW
7
0.6
WSW
3
0.3
WSW
4
0.5
WSW
5
0.5
SW
5
0.6
WSW
5
0.5
S
3
0.4
SSW
4
Energy kJ
8
8
3
15
13
19
6
4
Nearest Offshore or Glassy
Rating
(10 max)
3
1
3
2
3
3
3
1
2
2
3
3
2
3
2
2
3
2
2
2
2
Distance (km)
279
342
0
298
315
27
176
342
115
176
317
27
176
317
0
176
317
27
176
157
0
Best forecast wave conditions in Sinaloa
Rating
(10 max)
3
3
2
3
2
2
2
2
Best forecast wave conditions in Mexico
Rating
(10 max)
4
3
4
4
3
4
4
2
4
4
3
4
3
3
3
3
3
3
3
2
3
Header Global
Rating
(10 max)
6
5
5
5
6
5
7
6
5
4
5
5
7
7
6
9
6
5
5
5
8
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Dimas Rivermouth Surf forecast

The above surf forecast table for Dimas Rivermouth provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Dimas Rivermouth can be found by selecting the local surf guide option on the grey menu. Our Dimas Rivermouth surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Dimas Rivermouth) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Dimas Rivermouth may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Dimas Rivermouth is 60 km (37 miles) from Mazatlan. If you plan a holiday in Sinaloa, look for hotels and other accommodation in Mazatlan. Mazatlan has rooms for a wide range of budgets as well as car hire and transport links.

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