Dimas Rivermouth surfForecast / Sinaloa / Mexico

information circle16 Day Weather and Surf, issued 10 pm Sunday 26 Apr 2026 MST
Forecast update in hr  min  s Forecast update imminent
Dimas Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dimas Rivermouth sea temperature is
25.4° C
(Which is 1.1°C warmer than normal for this time of year)

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 Monday (Apr 27) at 5AM. The primary swell is predicted to be 0.4m and 17s period with a secondary swell of 0.5m and 11s. 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 0.7m 15s and forecast to arrive on Tuesday (Apr 28) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 2s period and expected on Thursday (Apr 30) at 8AM.

Wave TypeTime (MST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Mon 27th Apr)1.5ft (0.4m) 17s
Best Surf 8PM (Sun 3rd May)1.5ft (0.4m) 18s
Most Powerful 2PM (Tue 28th Apr)2.5ft (0.7m) 15s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 27°C on Mon afternoon, min 23°C on Sun night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 27°C on Thu morning, min 21°C on Fri night). Wind will be generally light.

Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
1
Saturday
2
Sun
3
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
1
0
0
1
0
0
0
0
0
1
0
0
1
0
0
0
0
0
1
0
0
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.4
SSW
18
0.4
SSW
16
0.5
SSW
16
0.4
SSW
15
0.7
SSW
15
0.6
SSW
15
0.4
SW
16
0.5
SSW
13
0.5
SSW
13
0.4
SSW
15
0.4
SW
14
0.4
SSW
12
0.3
SW
15
0.5
S
11
1.1
WNW
5
0.9
WNW
6
0.4
SSW
16
0.4
SW
16
0.4
SW
15
0.4
SSW
15
0.4
SW
18
Wave Graph
Metric surfscale
Energy kJ
120
103
147
87
188
146
67
101
102
86
54
61
37
59
62
55
102
65
60
85
103
Wind (km/h)
5
SE
15
W
25
WNW
0
NE
15
W
20
WNW
10
NNW
15
SW
15
WNW
5
NE
15
S
15
WNW
5
ENE
20
WNW
25
WNW
15
NNW
10
WSW
15
WNW
10
NNW
10
SW
15
W
glassy
on
cross-on
glassy
cross-on
cross-on
cross
cross-on
cross-on
glassy
cross-on
cross-on
off
cross-on
cross-on
cross
on
cross-on
cross-off
on
on
High Tide
6:34AM1.40m
6:51PM1.57m
7:12AM1.45m
7:06PM1.64m
7:45AM1.48m
7:22PM1.70m
8:16AM1.49m
7:40PM1.74m
8:46AM1.46m
7:59PM1.75m
9:16AM1.40m
8:18PM1.74m
9:45AM1.33m
Low Tide
00:46AM0.64m
12:38PM0.53m
1:11AM0.47m
1:03PM0.57m
1:35AM0.34m
1:24PM0.62m
1:59AM0.23m
1:44PM0.68m
2:23AM0.17m
2:03PM0.73m
2:49AM0.14m
2:21PM0.78m
3:15AM0.16m
2:37PM0.83m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:35
5:35
5:33
5:33
5:33
5:31
5:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:32
6:32
6:34
6:34
6:35
6:35
6:36
Temp °C
24
26
27
24
27
27
25
26
27
25
27
27
25
26
26
24
26
27
24
26
27
26
26
26
24
27
25
26
27
26
27
28
28
28
24
22
23
25
26
25
27
26
Swell 1
Height (m)
Direction
Period (s)
0.5
S
11
0.4
SSW
16
0.5
SSW
16
0.5
W
5
0.7
SSW
15
0.6
SSW
15
0.6
WNW
5
0.6
WNW
6
0.5
SSW
13
0.7
WNW
6
0.7
W
6
0.5
WNW
6
0.6
W
6
0.6
WNW
6
0.4
SSW
11
0.7
WNW
5
0.4
SSW
16
0.3
SSW
12
0.4
SW
15
0.4
SSW
15
0.5
SW
14
Energy kJ
63
103
147
11
188
146
21
25
102
35
31
20
22
28
40
30
102
29
60
85
103
Swell 2
Height (m)
Direction
Period (s)
0.4
SSW
18
0.4
SSW
11
0.4
SSW
11
0.4
SSW
15
0.4
WNW
5
0.3
SSW
10
0.4
SW
16
0.5
SSW
13
0.3
S
10
0.4
SSW
15
0.4
SW
14
0.4
WSW
7
0.4
SSW
11
0.5
S
11
0.3
SW
13
0.3
SSW
11
0.3
S
10
0.4
SW
16
0.4
WNW
4
0.4
SSW
11
0.3
S
11
Energy kJ
120
40
40
87
9
20
67
101
17
86
54
18
37
59
28
23
19
65
5
39
21
Swell 3
Height (m)
Direction
Period (s)
0.2
WSW
5
0.2
WSW
5
0.1
SW
13
0.4
SSW
11
0.4
SSW
11
0.3
SW
17
0.4
SW
13
0.3
S
10
0.1
SW
16
0.4
SW
12
0.3
S
9
0.4
SSW
12
0.3
SW
15
0.3
SW
14
0.2
SSW
18
0.3
SW
13
0.1
S
14
0.1
S
14
0.3
S
10
0.3
SW
12
0.4
SW
18
Energy kJ
2
2
7
39
37
46
44
17
10
38
16
61
33
29
31
28
4
4
18
23
79
Wind waves
Height (m)
Direction
Period (s)
0.5
W
3
0.5
W
5
0.9
WNW
5
0.6
WNW
6
0.4
SSE
3
1.1
WNW
5
0.9
WNW
6
0.5
W
5
0.5
W
5
0.4
WNW
4
0.3
WSW
4
Energy kJ
4
12
47
24
3
62
55
14
11
7
4
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
Distance (km)
0
176
272
0
176
270
30
176
270
0
176
270
0
176
272
30
176
342
0
176
317
Best forecast wave conditions in Sinaloa
Rating
(10 max)
1
1
1
1
1
1
1
Best forecast wave conditions in Mexico
Rating
(10 max)
2
2
1
1
2
1
2
2
1
2
2
1
1
1
1
2
2
1
2
2
2
Header Global
Rating
(10 max)
6
6
5
5
5
9
7
8
6
5
4
5
8
6
5
4
4
4
4
4
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
submit an eyeball surf report

Quick surf report for Dimas Rivermouth:

join our community of surf reporters

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.


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.

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest