Surf Forecasts:
Barron Rivermouth surf forecast from 16 Aug 2026:
- Best quality surf: Sunday 16 Aug, 2AM (local time) - 3.5ft (1.1m), 15s period, SW swell with offshore winds.
- Most powerful swell: Saturday 15 Aug, 11PM (local time) - 3.5ft (1.1m), 16s period, SW swell with 539 kJ wave energy.
- Next surfable swell (1★+): Sunday 16 Aug, 2AM (local time) - 3.5ft (1.1m), 15s 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 (Aug 16) at 2AM. The primary swell is predicted to be 1.1m and 15s period with a secondary swell of 0.2m and 3s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Barron Rivermouth in the next 16 days are 1.1m 16s and forecast to arrive on Saturday (Aug 15) at 11PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Tuesday (Aug 18) at 8AM.
| Wave Type | Time (MST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Sun 16th Aug) | 3.5ft (1.1m) 15s |
| Best Surf | 2AM (Sun 16th Aug) | 3.5ft (1.1m) 15s |
| Most Powerful | 11PM (Sat 15th Aug) | 3.5ft (1.1m) 16s |
Table - best surf conditions forecast for Barron Rivermouth over the next 16 days.
Short Range ForecastModerate rain (total 10mm), heaviest on Mon night. Warm (max 31°C on Sat afternoon, min 26°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummarySome drizzle, heaviest during Tue afternoon. Warm (max 30°C on Wed morning, min 26°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Sat 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 15 | SW 17 | SW 14 | SW 15 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SSW 13 | SW 14 |
Wave Graph | ||||||||||||||||||||
627 | 519 | 355 | 350 | 346 | 293 | 309 | 176 | 289 | 301 | 411 | 322 | 251 | 245 | 195 | 147 | 140 | 136 | 111 | 155 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | off | cross-on | cross-on | cross-off | cross-on | cross-on | off | cross-on | cross | cross-off | on | cross-on | cross-off | on | cross-on | glassy | cross-on | on | cross-off |
High Tide | 10:12PM1.47m | 10:40AM1.54m | 10:47PM1.30m | 10:59AM1.52m | 11:22PM1.12m | 11:16AM1.47m | 00:07AM0.95m | 11:31AM1.41m | 11:45AM1.34m | 11:07AM1.26m | 2:11PM1.26m | |||||||||
Low Tide | 4:16PM0.57m | 4:17AM0.48m | 4:53PM0.59m | 4:28AM0.63m | 5:32PM0.64m | 4:29AM0.76m | 6:22PM0.70m | 4:07AM0.84m | 8:25PM0.75m | 11:48PM0.63m | 12:08PM1.26m | 00:25AM0.50m | ||||||||
— | — | 5:41 | — | — | 5:41 | — | — | 5:41 | — | — | 5:41 | — | — | 5:43 | — | — | 5:43 | — | — | |
6:37 | — | — | 6:36 | — | — | 6:36 | — | — | 6:35 | — | — | 6:34 | — | — | 6:32 | — | — | 6:31 | — | |
mm | — | — | — | — | — | — | — | 10 | — | 1 | — | — | — | — | — | — | — | — | — | 10 |
Temp °C | 31 | 30 | 30 | 31 | 29 | 31 | 31 | 27 | 29 | 29 | 27 | 30 | 30 | 29 | 30 | 30 | 29 | 30 | 31 | 29 |
Feels °C | 35 | 35 | 35 | 34 | 33 | 36 | 35 | 31 | 33 | 32 | 30 | 34 | 32 | 31 | 34 | 33 | 33 | 34 | 35 | 33 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 15 | SW 13 | SW 14 | SW 15 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SSW 13 | SW 14 |
627 | 519 | 355 | 350 | 346 | 293 | 309 | 176 | 289 | 301 | 411 | 322 | 251 | 245 | 195 | 147 | 140 | 136 | 111 | 155 | |
Swell 2 Height (m) Direction Period (s) | S 9 | W 3 | SW 8 | — | W 3 | W 3 | W 10 | SW 17 | S 5 | S 4 | S 4 | SW 20 | W 8 | W 3 | SW 19 | SW 18 | SW 19 | SW 17 | SW 17 | WSW 5 |
15 | 1 | 11 | — | 2 | 1 | 8 | 175 | 4 | 4 | 1 | 16 | 1 | 2 | 14 | 13 | 57 | 44 | 44 | 4 | |
Swell 3 Height (m) Direction Period (s) | — | SW 7 | — | — | S 8 | S 8 | — | WSW 5 | W 4 | W 4 | W 9 | W 8 | W 8 | SW 21 | W 7 | W 18 | WSW 4 | WSW 4 | — | SW 18 |
— | 2 | — | — | 5 | 4 | — | 2 | 1 | 1 | 2 | 1 | 1 | 67 | 1 | 6 | 3 | 1 | — | 49 | |
Wind waves Height (m) Direction Period (s) | WSW 7 | — | — | WSW 8 | — | — | SW 8 | — | SSE 5 | — | — | — | W 3 | WNW 3 | W 3 | W 3 | — | — | WSW 4 | — |
5 | — | — | 21 | — | — | 10 | — | 7 | — | — | — | 1 | 2 | 1 | 1 | — | — | 4 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 271 | 0 | 68 | 277 | 0 | 99 | 55 | 0 | 81 | 25 | 0 | 99 | 271 | 0 | 99 | 271 | 0 | 99 | 302 | 0 |
Best forecast wave conditions in Sinaloa | ||||||||||||||||||||
Best forecast wave conditions in Mexico | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
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.











