Barron Rivermouth Surf Break

Barron Rivermouth Surf Forecast and Surf Report

Lat Long: 23.10° N 106.30° W

Issued: 10 pm 04 Jul 2026 (local time)

Forecast update in  hr  min

Today's Barron Rivermouth sea temperature is
30.8° C

2.1°C warmer than normal for this time of year

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 5 Jul 2026:

  • Best quality surf: Sunday 5 Jul, 8PM (local time) - 3.5ft (1.0m), 16s period, SW swell with glassy winds.
  • Most powerful swell: Tuesday 7 Jul, 5PM (local time) - 4ft (1.2m), 18s period, SW swell with 891 kJ wave energy.
  • Next surfable swell (1★+): Sunday 5 Jul, 5AM (local time) - 2.5ft (0.7m), 18s 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 Sunday (Jul 05) at 5AM. The primary swell is predicted to be 0.7m and 18s period with a secondary swell of 0.6m and 13s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Barron Rivermouth in the next 16 days are 1.2m 18s and forecast to arrive on Tuesday (Jul 07) at 5PM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (MST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Sun 5th Jul)2.5ft (0.7m) 18s
Best Surf 8PM (Sun 5th Jul)3.5ft (1.0m) 16s
Most Powerful 5PM (Tue 7th Jul)4ft (1.2m) 18s

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


Updates in  hr  min  s Forecast update imminent

Alright, Rusty here, let’s have a look at what’s happening at Barron Rivermouth (point/river).

Honestly mate, the next couple of weeks are a bit of a struggle. We’re looking at a long, drawn-out run of small, messy surf with hardly a proper window to get excited about. The energy is there in the water – that long-period SW groundswell keeps pumping in, with the combined energy reading between 147 and 1023, so plenty of power at times – but the wind and tide just aren’t lining up for clean waves. It’s one of those stretches where you’ll be checking the cam more than you’re waxing up.

The first real standout comes on Saturday, July 11th. The morning session is the one to circle. We’ve got a light, clean cross-off breeze blowing from the north at just 3 mph, which is going to tidy that 3ft SW swell right up. Period’s at 15 seconds, so it’s a proper groundswell with some punch, but being a river-mouth setup, that long period might make it a bit straight and fast – could be tricky. Still, with clean conditions and hardly any wind, it’s your best shot for a decent wave all week. Expect crowds though, it’s a spot that can get pretty packed when it’s clean.

Then we hit a proper drought. From Sunday the 12th right through to Friday the 17th of July, it’s pretty grim. The swell drops off to tiny 1ft to 2ft, the wind is cross-on or onshore most of the time, and the wave quality is either marginal or just poor. Honestly, you’d be better off doing something else.

But hold on – there’s a flicker of hope at the very end. On Saturday morning, July 18th, we get a glassy 2ft SW swell with the wind dropping to nothing. The combined energy is 321, so there’s some life in it, and with an 18-second period, that’s proper long-period groundswell. It’ll be clean, but again – that long period at a river mouth can make things a bit walled and tricky. It’s not a day for beginners, but if you know the bank, it could be a fun little morning. And after so many junk days, that’s about as good as it gets.

Sunday the 19th and Monday the 20th show a bump in size – up to 5ft – but the winds turn onshore and the period drops, so it’s messy again. That Monday morning the swell hits 5ft from the SW at 12 seconds, but with a cross-on breeze from the WNW, it’s just not going to be pretty. Probably better for the kite crew than paddle surfers at that point.

So yeah, it’s a quiet outlook. If you’re keen, pencil in the morning of Saturday July 11th and maybe the glassy Saturday morning on July 18th, but don’t get your hopes too high. Colder than usual water for this time of year too, so suit up.

Rusty.

Short Range Forecast

Light rain (total 4mm), mostly falling on Mon night. Warm (max 30°C on Sun morning, min 26°C on Mon night). Wind will be generally light.

Days 5-7 Weather Summary

Moderate rain (total 12mm), heaviest on Wed morning. Warm (max 30°C on Wed afternoon, min 26°C on Tue night). Wind will be generally light.

Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Sat
11
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
2
1
1
3
1
1
3
2
1
3
2
1
3
0
0
2
1
0
1
2
0
Swell
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
18
0.7
SW
17
1
SW
16
0.8
SW
16
0.8
SW
16
0.8
SW
20
0.8
SW
19
1
SW
18
1.2
SW
18
1.1
SW
17
1.1
SW
16
1.1
SW
16
1.1
SW
16
1.1
SW
16
1
SW
16
0.9
SW
15
0.9
SW
15
1
SW
15
0.9
SW
15
0.9
SW
15
0.9
SW
14
Wave Graph
Metric surfscale
Energy kJ
307
297
504
366
352
537
499
609
891
751
683
651
567
553
462
365
355
415
380
355
350
Wind (km/h)
5
ENE
10
SW
15
WSW
5
ENE
10
SW
15
W
10
ESE
10
S
15
W
10
ESE
10
SSE
15
W
5
ESE
15
S
15
SW
5
NE
10
WSW
15
WSW
5
NW
5
N
15
WNW
Wind State
glassy
cross-on
on
off
cross-on
cross-on
cross-off
cross-on
on
cross-off
cross
on
glassy
cross-on
cross-on
off
on
on
cross
cross-off
cross-on
High Tide
10:31PM1.41m
12:16PM1.34m
11:23PM1.27m
12:57PM1.38m
00:46AM1.11m
1:49PM1.42m
3:08AM1.02m
2:51PM1.48m
5:32AM1.07m
3:56PM1.56m
6:52AM1.18m
4:58PM1.65m
7:42AM1.28m
5:55PM1.75m
Low Tide
5:23AM0.46m
5:50PM0.87m
5:56AM0.59m
7:16PM0.83m
6:36AM0.73m
9:09PM0.71m
7:33AM0.87m
10:43PM0.53m
9:09AM0.99m
11:47PM0.32m
10:50AM1.03m
00:39AM0.13m
12:00PM1.01m
part cloud
part cloud
part cloud
thunderstorm
clear
clear
thunderstorm
part cloud
clear
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:24
5:24
5:24
5:24
5:24
5:26
5:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:54
6:54
6:53
6:53
6:53
6:53
6:53
 mm
1
3
1
2
2
1
5
1
20
4
2
Temp °C
28
30
30
29
30
30
29
30
30
29
28
30
28
29
29
28
29
29
27
26
28
Feels °C
31
33
32
34
33
32
33
33
32
34
31
33
32
31
32
32
32
30
30
30
30
Swell 1
Height (m)
Direction
Period (s)
0.7
SW
18
0.6
SW
14
1
SW
16
0.8
SW
16
0.8
SW
16
0.8
SW
16
0.8
SW
19
1
SW
18
1.2
SW
18
1.1
SW
17
1.1
SW
16
1.1
SW
16
1.1
SW
16
1.1
SW
16
1
SW
16
0.9
SW
15
0.9
SW
15
1
SW
15
0.9
SW
15
0.9
SW
15
0.9
SW
14
Energy kJ
307
160
504
366
352
339
499
609
891
751
683
651
567
553
462
365
355
415
380
355
350
Swell 2
Height (m)
Direction
Period (s)
0.6
SW
13
0.7
SW
17
0.3
SW
23
0.6
SW
21
0.6
SW
20
0.8
SW
20
0.7
SW
15
0.7
SW
14
0.2
WSW
6
0.3
WSW
4
0.2
W
4
0.2
W
4
0.2
W
4
0.2
W
3
0.1
W
22
Energy kJ
142
297
80
287
241
537
212
206
4
3
1
1
1
1
9
Swell 3
Height (m)
Direction
Period (s)
0.2
WSW
5
0.3
SW
24
0.4
SW
7
0.3
WSW
7
0.2
S
9
0.2
WSW
7
0.2
WSW
7
Energy kJ
2
87
14
10
6
5
4
Wind waves
Height (m)
Direction
Period (s)
0.3
WSW
8
0.3
WSW
7
0.3
WSW
6
0.3
SW
8
0.5
W
3
Energy kJ
12
9
8
11
4
Nearest Offshore or Glassy
Rating
(10 max)
2
2
1
3
3
2
3
3
2
3
3
3
3
1
2
2
2
3
2
2
3
Distance (km)
0
99
271
0
99
271
0
99
273
0
24
68
0
275
203
0
42
302
81
0
105
Best forecast wave conditions in Sinaloa
Rating
(10 max)
3
3
4
4
3
3
3
3
3
2
3
3
Best forecast wave conditions in Mexico
Rating
(10 max)
3
4
3
4
4
3
4
4
4
4
4
3
4
3
3
3
3
3
4
3
3
Header Global
Rating
(10 max)
9
7
5
6
8
7
5
5
9
8
9
9
5
6
6
5
8
7
4
9
9
  • 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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