
Surf Forecasts:
Riviera Shorebreak surf forecast from 20 Jul 2026:
- Best quality surf: Friday 24 Jul, 5AM (local time) - 2.5ft (0.8m), 24s period, SW swell with cross-offshore winds.
- Most powerful swell: Saturday 25 Jul, 2AM (local time) - 4.5ft (1.3m), 21s period, SW swell with 1,625 kJ wave energy.
- Next surfable swell (1★+): Sunday 19 Jul, 11PM (local time) - 2.5ft (0.8m), 15s period with SW swell.
Best Forecast Surf Conditions for Riviera Shorebreak this week:
The surf forecast for Riviera Shorebreak over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jul 19) at 11PM. The primary swell is predicted to be 0.8m and 15s period with a secondary swell of 0.8m and 9s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Riviera Shorebreak in the next 16 days are 1.3m 21s and forecast to arrive on Saturday (Jul 25) at 2AM. Winds are predicted to be glassy at the time the swell arrives.
| Wave Type | Time (MST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Sun 19th Jul) | 2.5ft (0.8m) 15s |
| Best Surf | 5AM (Fri 24th Jul) | 2.5ft (0.8m) 24s |
| Most Powerful | 2AM (Sat 25th Jul) | 4.5ft (1.3m) 21s |
Table - best surf conditions forecast for Riviera Shorebreak over the next 16 days.
The Lowdown
Alright, surfers, Rusty here. Let's get into it.
So, we're looking at Riviera Shorebreak. This spot is a bit of a tease – it's a rare-breaker that needs everything just right, and this 16-day window is a real mixed bag. The water's running a touch warmer than normal, sitting at 88°F, which is a good couple of degrees above average for this time of year.
The first real chance to get wet doesn't come until Sunday, July 19th. We've got a 3 ft SW groundswell running with a very long 17-second period, pushing a moderate 693 combined energy. The wind is light and cross-on from the west, so it'll be a little bumpy but rideable. The problem is, this spot is inconsistent, and the forecast is already calling it marginal. After that, Monday morning the 20th still has some 4 ft SW groundswell with a 16-second period, but the wind is onshore, and the conditions are just as questionable. The energy drops a bit to 733.
The rest of that first week into the next is a tough slog. The wind is mostly cross-on or onshore from the west or northwest, keeping things choppy. The swell hangs around 3 ft to 5 ft, but the period drops from 15 seconds down to 10 seconds, and the energy falls off a cliff. The guidance is mostly calling it "poor" or "marginal" right through the 23rd and 24th.
Now, we get a little spike of interest on the 25th. Saturday afternoon sees the swell drop to 4 ft, but the period jumps back up to a very long 19 seconds, and the combined energy rockets up to a strong 1194. The wind is light and cross-on, so it's not perfect, but the energy is there. This is probably the best combo of the whole run, but it's still a marginal call. Sunday the 26th keeps that energy high with a 4 ft to 4 ft, 18-second swell and light cross-on winds, but Monday the 27th brings a moderate cross-shore wind that will mess things up.
The end of July and start of August is a real letdown. The swell sticks around 5 ft to 6 ft, but the period drops to 16 seconds and then 14 seconds, and the wind is mostly westerly and cross-on, making it choppy. The end of the run on August 3rd has a little 2 ft SW swell with a 13-second period, but the wind is onshore or cross-on, and the energy is weak at 246. The whole thing just fizzles out.
Honestly, if you're a paddle surfer, it's a tough call. The break is rare, and the conditions are mostly marginal. The one standout is the afternoon of Saturday the 25th and the morning of Sunday the 26th, where the long-period groundswell and light winds *might* line up for a few clean ones. But it's a gamble. The consistent cross-onshore winds and moderate swell later in the run make it look more like a kite-surfing zone than a paddle-surfing zone.
Rusty, signing off.
Short Range ForecastMostly dry. Warm (max 31°C on Tue afternoon, min 26°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 3mm), mostly falling on Wed night. Warm (max 31°C on Wed afternoon, min 27°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Sun 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||||
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 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 13 | SW 13 | SW 12 | SW 11 | SW 10 | SW 24 | SW 24 | SW 23 | SW 21 | SW 21 | SW 19 | SW 19 |
Wave Graph | ||||||||||||||||||||
482 | 283 | 643 | 574 | 532 | 499 | 355 | 471 | 560 | 663 | 457 | 338 | 256 | 198 | 541 | 341 | 1625 | 635 | 1070 | 1336 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | on | cross-on | cross-off | on | cross-on | glassy | on | cross-on | glassy | cross-on | on | cross-off | on | on | glassy | cross-on | cross-on | on |
High Tide | 00:03AM1.12m | 12:53PM1.38m | 1:35AM0.96m | 1:35PM1.36m | 2:36PM1.35m | 3:52PM1.37m | 8:31AM1.17m | 4:59PM1.42m | 8:20AM1.21m | 5:51PM1.49m | ||||||||||
Low Tide | 6:35PM0.82m | 5:41AM0.74m | 8:15PM0.80m | 5:32AM0.87m | 10:33PM0.71m | 11:44PM0.58m | 00:25AM0.46m | 11:24AM1.13m | 00:58AM0.35m | 12:17PM1.07m | 1:28AM0.26m | |||||||||
— | — | 5:30 | — | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | 5:33 | — | — | |
6:53 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:51 | — | |
mm | — | — | — | — | — | — | — | — | — | — | 1 | — | — | 1 | — | — | 1 | — | — | 2 |
Temp °C | 29 | 28 | 30 | 30 | 29 | 30 | 31 | 29 | 30 | 31 | 29 | 31 | 31 | 29 | 30 | 31 | 29 | 30 | 30 | 29 |
Feels °C | 31 | 31 | 32 | 31 | 31 | 32 | 32 | 32 | 33 | 33 | 33 | 34 | 34 | 34 | 33 | 34 | 34 | 33 | 33 | 33 |
Swell 1 Height (m) Direction Period (s) | SW 10 | SW 9 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 13 | SW 13 | SW 12 | SW 11 | SW 10 | SW 9 | SW 11 | SW 12 | SW 21 | SW 21 | SW 19 | SW 19 |
185 | 119 | 643 | 574 | 532 | 499 | 355 | 471 | 560 | 663 | 457 | 338 | 256 | 141 | 172 | 278 | 1625 | 635 | 1070 | 1336 | |
Swell 2 Height (m) Direction Period (s) | SW 17 | SW 14 | SW 9 | WSW 9 | WSW 8 | S 8 | SSW 8 | W 3 | W 7 | SW 19 | WSW 5 | SW 26 | SW 26 | SW 13 | SW 24 | SW 23 | SW 11 | WSW 11 | WSW 10 | SW 11 |
482 | 248 | 65 | 70 | 46 | 31 | 20 | 2 | 4 | 59 | 10 | 105 | 237 | 132 | 541 | 341 | 185 | 101 | 90 | 140 | |
Swell 3 Height (m) Direction Period (s) | S 12 | SW 17 | S 12 | S 9 | S 8 | WSW 8 | SW 8 | WSW 8 | S 13 | S 8 | SW 19 | WSW 18 | SW 18 | SW 24 | SSW 13 | SSW 8 | S 8 | SW 12 | SW 12 | SW 15 |
26 | 283 | 25 | 42 | 36 | 26 | 15 | 11 | 14 | 5 | 58 | 32 | 49 | 198 | 147 | 24 | 22 | 37 | 34 | 33 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | WNW 3 | WNW 3 | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | 3 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 305 | 0 | 135 | 305 | 0 | 135 | 305 | 0 | 135 | 298 | 0 | 135 | 305 | 0 | 135 | 307 | 0 | 135 | 305 | 69 |
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 Riviera Shorebreak Surf forecast
The above surf forecast table for Riviera Shorebreak provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Riviera Shorebreak can be found by selecting the local surf guide option on the grey menu. Our Riviera Shorebreak 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 (Riviera Shorebreak) 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 Riviera Shorebreak 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 Riviera Shorebreak, camping, hotels and holiday cottages in Sinaloa, consider staying in Mazatlan which is 20 km (12 miles) away. Alternatively, find information about places to stay and car hire in Escuinapa de Hidalgo which is 91 km (57 miles) away










