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

48hr Weather and Surf, issued 10 am Sunday 17 Aug 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 31.1° C
(Which is 1.4°C warmer than normal for this time of year)

How big are the waves at Barron Rivermouth today?

The current surf forecast for Barron Rivermouth at 1PM is: 0.4m 18s primary swell from a Southwest direction and 0.6m 13s secondary swell from a Southwest direction (forecast issued at 11:00am August 17). The wind direction is predicted to be onshore.

Time (MST) & Date	Wave Height	Wave Period
Morning (17 Aug)	2ft (0.6m)	13s
Afternoon (17 Aug)	2ft (0.6m)	13s
Evening (17 Aug)	1.5ft (0.5m)	18s

Table - waves today at Barron Rivermouth. (Swell directed towards the surf break)

Hourly 12 Days

Sinaloa Surf

Print Surf Table

Updates in hr min s Forecast update imminent

	Sunday 17						Monday 18								Tuesday 19								Wed 20
	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM	2 AM	5 AM
Rating (10 max)	2	1	0	0	0	1	2	2	2	1	1	0	0	1	2	2	2	0	0	0	0	1	2	1
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	SW	SW	SW
Period(s) (?)	13	13	13	18	18	18	18	17	17	16	16	16	16	16	16	16	16	16	16	15	15	15	15	15
Wave Graph (?)
Energy (?)	242	236	235	273	273	309	352	350	345	400	520	384	372	372	368	364	353	349	351	340	335	325	317	309
Wind (km/h)	ENE	WSW	W	WNW	NW	NNW	NE	ENE	E	SW	W	WNW	NW	NW	N	N	N	WSW	W	W	WNW	NNE	ESE	SSE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	glass	on	cross- on	cross- on	cross- on	cross	off	off	glass	cross- on	on	cross- on	cross- on	cross	glass	glass	glass	on	cross- on	cross- on	cross- on	cross- off	cross- off	cross
High Tide / height (m)				3:01PM 1.42						8:10AM 1.25		4:50PM 1.47						8:07AM 1.32			5:59PM 1.57
Low Tide / height (m)							11:58PM 0.35				11:34AM 1.17				12:46AM 0.21				12:32PM 1.05				1:24AM 0.12

	Sunday 17						Monday 18								Tuesday 19								Wed 20
Sunrise	5:41	-	-	-	-	-	-	-	5:41	-	-	-	-	-	-	-	5:41	-	-	-	-	-	-	-
Sunset	-	-	-	6:36	-	-	-	-	-	-	-	6:35	-	-	-	-	-	-	-	6:34	-	-	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1	3	2	-
Temp. °C	26	29	30	29	28	27	26	26	27	29	30	30	29	28	27	27	28	30	30	30	29	26	26	27
Feels °C (?)	30	33	32	30	30	30	30	30	31	33	33	32	33	33	32	32	33	34	33	33	33	28	29	30

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). 0.5m 13s groundswell from the SW with a 0.2m 12s groundswell, also from the SW and a 0.2m 13s groundswell, also from the SSW. 3 swells combining to make bigger set waves.
1 hour 26 minutes ago Barron Rivermouth

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1 h 26 min ago

0 km/h

Clean

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