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Surf Forecasts:
Rucos surfForecast / Sinaloa / Mexico
48hr Weather and Surf, issued 4 am Thursday 18 Sep 2025 MST
How big are the waves at Rucos today?
The current surf forecast for Rucos at 9AM is: 1.1m 14s primary swell from a South-southwest direction and 0.6m 8s secondary swell from a South-southwest direction (forecast issued at 05:00am September 18). The wind direction is predicted to be offshore and the swell rating is 3.
| Time (MST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 3.5ft (1.1m) | 14s |
| Afternoon (18 Sep) | 3.5ft (1.1m) | 14s |
| Evening (18 Sep) | 3.5ft (1.0m) | 13s |
Table - waves today at Rucos. (Swell directed towards the surf break)
Thursday 18 | Friday 19 | Saturday 20 | ||||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 487 | 452 | 452 | 452 | 439 | 453 | 342 | 342 | 336 | 336 | 253 | 249 | 198 | 246 | 178 | 195 | 192 | 189 | 181 | 220 | 172 | 133 | 117 | 103 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | off | off | cross- on | cross- on | on | glass | glass | cross- off | off | glass | on | on | on | cross | off | cross- off | cross- off | off | cross- on | on | on | cross- on | cross |
High Tide / height (m) | 7:48AM 1.45 | 6:52PM 1.60 | 7:59AM 1.51 | 7:27PM 1.65 | 8:11AM 1.57 | 7:58PM 1.67 | ||||||||||||||||||
Low Tide / height (m) | 1:08AM 0.23 | 1:11PM 0.78 | 1:34AM 0.22 | 1:36PM 0.64 | 1:56AM 0.25 | 2:01PM 0.52 | ||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | ||||||||||||||||||||||
| Sunrise | - | - | 5:52 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:06 | - | - | - | - | - | - | - | 6:05 | - | - |
 | |  | | | |  |  | | |  | | | | |  | | | | | | | | | |
Rain (mm) | 4 | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - |
| Temp. °C | 26 | 25 | 26 | 29 | 29 | 29 | 28 | 27 | 27 | 26 | 27 | 29 | 29 | 29 | 28 | 26 | 26 | 26 | 26 | 28 | 29 | 29 | 28 | 27 |
| Feels °C (?) | 30 | 28 | 30 | 33 | 33 | 33 | 33 | 32 | 32 | 30 | 32 | 33 | 31 | 32 | 33 | 28 | 29 | 29 | 29 | 31 | 32 | 32 | 32 | 32 |
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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
Continuing clean conditions at Rucos (calm at Mazatlan 30 km from Rucos). 1.0m 14s groundswell from the SSW with a 0.6m 8s swell, also from the SSW. 2 swells combining to make bigger set waves.
30 km away, 39 min ago
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