Barron Rivermouth Surf Break

Lat Long: 23.10° N 106.30° W

Barron Rivermouth Surf Forecast and Surf Report

Issued: 4 am 17 Sep 2026 (local time)

Forecast update in  hr  min

Today's Barron Rivermouth sea temperature is
31.6°C
2.0° 

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


Barron Rivermouth surf forecast from 17 Sep 2026:

  • Best quality surf: Sunday 20 Sep, 5AM (local time) - 3ft (0.9m), 18s period, SW swell with cross-offshore winds.
  • Most powerful swell: Sunday 20 Sep, 11AM (local time) - 3ft (0.9m), 19s period, SW swell with 524 kJ wave energy.
  • Next surfable swell (1★+): Thursday 17 Sep, 11PM (local time) - 2.5ft (0.8m), 14s period with SW swell.

Best Forecast Surf Conditions for Barron Rivermouth this week:

The surf forecast for Barron Rivermouth over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 17) at 11PM. The primary swell is predicted to be 0.8m and 14s period with a secondary swell of 0.5m and 21s. Another secondary swell of 0.2m and 3s is also forecast. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Barron Rivermouth in the next 16 days are 0.9m 19s and forecast to arrive on Sunday (Sep 20) at 11AM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (MST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Thu 17th Sep)2.5ft (0.8m) 14s
Best Surf 5AM (Sun 20th Sep)3ft (0.9m) 18s
Most Powerful11AM (Sun 20th Sep)3ft (0.9m) 19s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Fri night. Warm (max 32°C on Fri afternoon, min 26°C on Fri night). Wind will be generally light.

Days 4-6 Weather Summary

Moderate rain (total 13mm), heaviest on Tue night. Warm (max 30°C on Sun afternoon, min 26°C on Sun night). Wind will be generally light.

Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
0
2
1
2
2
2
1
2
2
2
3
2
1
2
1
1
2
2
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
SW
14
0.8
SW
14
0.6
SW
20
0.6
SW
19
0.6
SW
19
0.6
SW
19
0.7
SW
18
0.7
SW
18
0.8
SW
18
0.9
SW
19
0.9
SW
17
0.9
SW
17
0.9
SW
17
0.9
SW
17
0.9
SW
16
0.9
SW
16
0.9
SW
16
0.9
SW
16
0.8
SW
15
0.8
SW
15
0.8
SW
14
Wave Graph
Metric surfscale
Energy kJ
297
293
309
303
303
278
319
319
379
524
419
493
493
487
376
367
367
358
262
255
245
Wind (km/h)
10
SSW
15
WNW
10
N
5
SSW
0
WNW
10
SE
15
SSE
5
SW
10
E
15
S
5
SW
5
E
10
SSW
15
W
5
ENE
5
SSE
10
WSW
5
SSE
0
NNE
15
WNW
5
NNW
Wind State
cross-on
cross-on
cross-off
cross-on
glassy
cross-off
cross
on
off
cross
glassy
off
cross-on
on
glassy
cross
on
glassy
glassy
cross-on
cross
High Tide
10:12AM1.47m
10:07AM1.38m
9:31AM1.30m
8:21AM1.26m
4:36PM1.22m
7:36AM1.29m
5:37PM1.35m
7:25AM1.35m
6:17PM1.48m
7:29AM1.44m
6:51PM1.58m
Low Tide
6:09PM0.69m
11:36PM0.68m
00:03AM0.56m
12:49PM1.12m
00:24AM0.45m
12:34PM1.01m
00:43AM0.37m
12:44PM0.86m
1:02AM0.31m
1:03PM0.71m
1:22AM0.28m
clear
clear
part cloud
clear
part cloud
rain showers
clear
clear
rain showers
thunderstorm
part cloud
rain showers
clear
clear
thunderstorm
part cloud
clear
thunderstorm
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:52
5:52
5:52
5:52
5:52
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:06
6:05
6:04
6:02
6:01
6:00
6:00
 mm
4
1
3
1
6
3
Temp °C
30
31
29
31
32
27
29
30
29
29
30
29
29
30
29
29
30
29
27
29
28
Feels °C
34
35
33
36
36
30
31
33
34
32
35
34
33
33
33
33
34
34
32
32
31
  • 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 Barron Rivermouth Surf forecast

The above surf forecast table for Barron Rivermouth provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Barron Rivermouth can be found by selecting the local surf guide option on the grey menu. Our Barron 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 (Barron 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 Barron 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.

Are you planning a holiday in Sinaloa? If you are looking for accommodation near Barron Rivermouth, camping, hotels and holiday cottages in Sinaloa, consider staying in Mazatlan which is 16 km (10 miles) away. Other places in and around Sinaloa where you can find information about places to rent, and car hire include Escuinapa de Hidalgo which is 58 km (36 miles) away and El Salto, 99 km (61 miles) away.

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