Barron Rivermouth Surf Forecast

/ Sinaloa (21 surf breaks) /

Mexico (244 surf breaks) / Lat Long: (23.10° N 106.30° W)

Surf Forecasts:

Barron Rivermouth surfForecast / Sinaloa / Mexico

12 Day Weather and Surf, issued 10 am Tuesday 02 Sep 2025 MST

Forecast update in hr min s Forecast update imminent

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

Today's Barron Rivermouth sea temperature is 31.2° C
(Which is 1.7°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Barron Rivermouth this week:

The surf forecast for Barron Rivermouth over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Sep 02) at 9PM. The primary swell is predicted to be 1.0m and 15s period with a secondary swell of 0.5m and 7s. Another secondary swell of 0.4m 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 12 days are 1.2m 15s and forecast to arrive on Wednesday (Sep 03) at 3AM. Winds are predicted to be cross-offshore at the time the swell arrives.

Wave Type	Time (MST) & Date	Wave Height & Period
Next good surf (1 star+)	9PM (Tue 2nd Sep)	3.5ft (1.0m) 15s
Best Surf	12AM (Wed 3rd Sep)	3.5ft (1.0m) 15s
Most Powerful	3AM (Wed 3rd Sep)	4ft (1.2m) 15s

Table - best surf conditions forecast for Barron Rivermouth over the next 12 days.

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Short Range Forecast Heavy rain (total 26mm), heaviest during Tue morning. Warm (max 30°C on Wed afternoon, min 24°C on Tue morning). Wind will be generally light.									Days 3-6 Weather Summary Moderate rain (total 10mm), heaviest on Fri night. Warm (max 30°C on Fri afternoon, min 26°C on Fri night). Wind will be generally light.
	Tuesday 02			Wednesday 03			Thursday 04			Friday 05			Saturday 06			Sunday 07			Monday 08
	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	3	2	1	2	2	0	1	2	0	2	1	0	1	1	0	1	2	0	2
Swell Height Map See all maps
Wave Height (m) & direction (?)	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW
Period(s) (?)	15	16	15	15	16	14	14	15	16	15	15	14	14	14	13	13	13	15	14	18	17
Wave Graph (?)
Energy (?)	528	497	700	591	573	418	570	510	478	511	412	334	281	299	192	206	218	174	393	394	358
Wind (km/h)	NNW	NW	NNE	SSW	SW	SE	S	SSW	ESE	SSE	SW	E	SSW	WNW	N	W	WNW	NNE	SW	WNW	NE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross- on	cross- off	cross- on	cross- on	cross- off	cross	cross- on	cross- off	cross	on	glass	cross- on	cross- on	cross- off	cross- on	cross- on	cross- off	glass	cross- on	glass
High Tide / height (m)	8:34AM 1.23	4:47PM 1.34		7:53AM 1.28	5:47PM 1.48		7:52AM 1.36	6:30PM 1.61		8:03AM 1.45	7:10PM 1.72		8:20AM 1.54	7:48PM 1.78		8:39AM 1.62		8:26PM 1.78	9:01AM 1.69		9:05PM 1.71
Low Tide / height (m)	12:08PM 1.17		12:40AM 0.35	12:25PM 1.04		1:04AM 0.22	12:50PM 0.90		1:29AM 0.14	1:19PM 0.75		1:54AM 0.10	1:50PM 0.59		2:21AM 0.11		2:24PM 0.46	2:47AM 0.18		3:00PM 0.35	3:13AM 0.30

	Tuesday 02			Wednesday 03			Thursday 04			Friday 05			Saturday 06			Sunday 07			Monday 08
Sunrise	5:47	-	-	5:47	-	-	5:48	-	-	5:48	-	-	5:48	-	-	5:48	-	-	5:48	-	-
Sunset	-	6:21	-	-	6:20	-	-	6:19	-	-	6:17	-	-	6:16	-	-	6:15	-	-	6:15	-

Rain (mm)	22	-	-	-	-	1	-	1	2	-	-	5	1	-	-	-	-	4	-	-	-
Temp. °C	24	27	28	29	30	28	29	30	28	29	30	28	29	30	28	29	29	28	29	30	29
Feels °C (?)	29	30	33	33	32	32	33	34	32	32	33	34	33	33	31	33	31	32	33	34	33

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Recent Eyeball Surf Reports for Sinaloa

Wind Update Continuing clean conditions at Barron Rivermouth (calm at Mazatlán/General Rafael Buelna Airport 8 km from Barron Rivermouth). 0.6m 14s groundswell from the SW with a 0.5m 5s windswell from the S and a 0.4m 16s long period groundswell from the SW as well as a 0.3m 2s local chop from the NW. 4 swells combining to make bigger set waves.
2 hours 25 minutes ago Barron Rivermouth

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2 h 25 min ago

0 km/h

Clean

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Barron 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 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 12 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.