
Surf Forecasts:
How big are the waves at Dimas Rivermouth today (19 Sep):
- Morning surf: Morning surf (19 Sep, local time) - 2.5ft (0.7m), 18s period with SW swell.
- Afternoon surf: Afternoon surf (19 Sep, local time) - 2.5ft (0.7m), 18s period with SW swell.
- Evening surf: Evening surf (19 Sep, local time) - 3ft (0.9m), 18s period with SW swell.
The current surf forecast for Dimas Rivermouth at 12PM is: 0.7m 18s primary swell from a Southwest direction and 0.9m 12s secondary swell from a South-southwest direction (forecast issued at 04:00am September 19). The wind direction is predicted to be cross-onshore.
| Time (MST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Sep) | 2.5ft (0.7m) | 18s |
| Afternoon (19 Sep) | 2.5ft (0.7m) | 18s |
| Evening (19 Sep) | 3ft (0.9m) | 18s |
Table - waves today at Dimas Rivermouth. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Sat night. Warm (max 31°C on Sat afternoon, min 25°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | ||||||||||||||||||||||
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 | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map | ||||||||||||||||||||||||
Wave Height (m) Direction Period (s) | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 19 | SSW 19 | SSW 19 | SW 17 | SW 17 | SSW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 |
Wave Graph | ||||||||||||||||||||||||
353 | 330 | 323 | 316 | 319 | 319 | 455 | 460 | 460 | 465 | 507 | 630 | 623 | 410 | 410 | 498 | 573 | 573 | 580 | 580 | 679 | 573 | 553 | 515 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross | cross-on | cross-on | off | off | cross-off | cross-off | cross-off | cross | cross-on | on | glassy | glassy | glassy | glassy | off | on | on | cross-on | glassy | glassy |
High Tide | 9:33AM1.32m | 8:23AM1.27m | 4:35PM1.23m | 7:37AM1.30m | 5:37PM1.36m | |||||||||||||||||||
Low Tide | 11:36PM0.69m | 00:04AM0.57m | 12:50PM1.14m | 00:24AM0.46m | 12:35PM1.02m | |||||||||||||||||||
— | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | |
— | — | — | — | — | 6:06 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:04 | — | — | |
mm | — | — | — | — | — | 1 | 9 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 |
Temp °C | 28 | 28 | 28 | 30 | 31 | 30 | 25 | 25 | 26 | 26 | 27 | 29 | 30 | 30 | 29 | 28 | 27 | 27 | 28 | 30 | 31 | 30 | 29 | 28 |
Feels °C | 33 | 32 | 31 | 34 | 35 | 34 | 24 | 27 | 29 | 29 | 30 | 32 | 33 | 34 | 34 | 33 | 32 | 32 | 33 | 34 | 34 | 33 | 34 | 33 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SW 18 | SSW 12 | SW 18 | SW 18 | SW 18 | SW 18 | SW 19 | SSW 19 | SSW 19 | SW 17 | SW 17 | SSW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 |
212 | 183 | 224 | 217 | 319 | 213 | 455 | 460 | 460 | 465 | 507 | 630 | 623 | 410 | 410 | 498 | 573 | 573 | 580 | 580 | 679 | 573 | 553 | 515 | |
Swell 2 Height (m) Direction Period (s) | SW 19 | SW 18 | SW 18 | SW 18 | SSW 12 | SW 18 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 |
353 | 330 | 323 | 316 | 169 | 319 | 213 | 169 | 169 | 155 | 152 | 150 | 147 | 125 | 123 | 123 | 107 | 77 | 71 | 70 | 68 | 93 | 93 | 93 | |
Swell 3 Height (m) Direction Period (s) | — | S 8 | — | SW 20 | SW 21 | SW 21 | SSE 4 | SSE 4 | S 4 | SSW 7 | SSW 7 | S 10 | SSW 7 | SSW 7 | SW 12 | SW 12 | SW 12 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 8 | S 13 | SSW 11 |
— | 22 | — | 107 | 117 | 117 | 6 | 3 | 3 | 11 | 10 | 2 | 10 | 15 | 5 | 6 | 6 | 4 | 4 | 4 | 4 | 23 | 14 | 47 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | S 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 6 | WSW 6 | WSW 6 | — |
— | — | — | — | 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 8 | 4 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 344 | 374 | 298 | 0 | 0 | 0 | 0 | 0 | 27 | 342 | 317 | 0 | 0 | 0 | 0 | 0 | 274 | 315 | 315 | 0 | 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)












