
Surf Forecasts:
Riviera Shorebreak surf forecast from 7 Aug 2026:
- Best quality surf: Friday 14 Aug, 2AM (local time) - 2ft (0.6m), 19s period, SW swell with offshore winds.
- Most powerful swell: Friday 14 Aug, 5PM (local time) - 3ft (0.9m), 18s period, SW swell with 510 kJ wave energy.
- Next surfable swell (1★+): Friday 7 Aug, 11PM (local time) - 2.5ft (0.8m), 16s 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 Friday (Aug 07) at 11PM. The primary swell is predicted to be 0.8m and 16s period with a secondary swell of 0.5m and 12s. 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 0.9m 18s and forecast to arrive on Friday (Aug 14) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (MST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Fri 7th Aug) | 2.5ft (0.8m) 16s |
| Best Surf | 2AM (Fri 14th Aug) | 2ft (0.6m) 19s |
| Most Powerful | 5PM (Fri 14th Aug) | 3ft (0.9m) 18s |
Table - best surf conditions forecast for Riviera Shorebreak over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s get real about the next couple of weeks. We’ve only got one spot on the radar, Riviera Shorebreak, and honestly, it’s a tough one. This place rarely breaks, so don’t pin your hopes on a quick session. The whole 16-day window looks marginal at best, with a lot of poor surf conditions and light, but often cross-onshore, winds messing things up. The water is sitting at 89°, which is a touch warmer than normal for this time of year.
Right now, starting Friday the 7th, we’ve got a tiny 2ft swell from the SW with a very long 18-second period. That’s a proper groundswell, but the energy is only moderate (416). The cross-on breeze from the SW is making it look messy, and the report says it’s poor. No good.
Saturday the 8th and Sunday the 9th are a write-off with risk of thunderstorms and moderate rain. The swell bumps up a bit to 3ft on Saturday morning, but again, the wind is all over the place. The period is dropping from 16 down to 14 seconds, so it’s losing that grunt.
Monday the 10th morning looks a bit interesting. We get a glassy offshore wind from the WSW, with a 3ft swell from the SSW at 13 seconds. The energy is moderate (364). The wind is clean, but the report says it’s marginal. It’s the only window that might give you a few close-outs if you’re really desperate.
The rest of the first week and into the second week is a blur of poor conditions and marginal calls. The swell hangs around 2ft to 4ft, mostly from the SW, with periods between 14 and 18 seconds. The wind is constantly light and variable, but nearly always cross-onshore or onshore, keeping the surface choppy. The combined energy is moderate, ranging from 316 to 760.
The best chance in this whole period looks like the morning of Saturday the 15th. The swell is 4ft from the SW at 16 seconds, with a light offshore wind from the WSW. The energy is strong (738). It’s still only rated as marginal, but that’s the best we’ve got. The long period might make it a bit straight at the beach break, but with offshore wind, there could be a few clean walls.
Tuesday the 22nd morning has a weird 2ft swell with a 21-second period. That’s an incredibly long period, very long period groundswell. The energy is moderate (545). The wind is cross-onshore though, so it’ll be bumpy. That long period will likely make it hard to catch at a beach break, and it’s only marginal.
Honestly, there’s no standout session here. The consistent theme is light wind, but it’s nearly always the wrong direction. If you’re a beginner, the swell never gets over 5ft, so it’s safe, but the quality is poor. For experts, there’s nothing to get excited about. This is a classic case of a spot that rarely breaks living up to its name. It’s a waiting game. Forecasts can change, but right now, it’s a flat spell.
Rusty.
Short Range ForecastHeavy rain (total 24mm), heaviest during Sun afternoon. Warm (max 30°C on Fri morning, min 25°C on Sun afternoon). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Wed night. Warm (max 30°C on Tue afternoon, min 26°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | |||||||||||||||
AM | 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 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SSW 13 | SSW 13 | SW 19 | SW 13 | SW 18 | SW 18 | SW 18 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 19 |
Wave Graph | |||||||||||||||||||||
249 | 439 | 310 | 496 | 353 | 309 | 301 | 293 | 225 | 222 | 236 | 167 | 307 | 375 | 192 | 508 | 371 | 287 | 287 | 242 | 296 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-off | cross-on | cross | cross-off | cross-on | cross-off | off | on | on | off | cross-on | cross-on | cross-off | on | cross-on | off | on | cross-on | off |
High Tide | 3:15PM1.48m | 7:46AM1.21m | 4:49PM1.56m | 7:58AM1.31m | 5:57PM1.67m | 8:20AM1.39m | 6:52PM1.77m | 8:45AM1.45m | 7:38PM1.82m | 9:10AM1.50m | 8:20PM1.81m | 9:35AM1.53m | 9:00PM1.75m | ||||||||
Low Tide | 11:51PM0.32m | 11:00AM1.14m | 00:42AM0.15m | 12:17PM1.04m | 1:25AM0.02m | 1:06PM0.92m | 2:03AM-0.04m | 1:47PM0.80m | 2:37AM-0.03m | 2:26PM0.70m | 3:08AM0.05m | 3:04PM0.62m | 3:36AM0.17m | ||||||||
5:37 | — | — | 5:39 | — | — | 5:39 | — | — | 5:39 | — | — | 5:39 | — | — | 5:39 | — | — | 5:41 | — | — | |
— | 6:44 | — | — | 6:44 | — | — | 6:43 | — | — | 6:42 | — | — | 6:40 | — | — | 6:40 | — | — | 6:39 | — | |
mm | — | — | 1 | 2 | 6 | — | 1 | 11 | 3 | — | — | — | — | — | — | — | — | 2 | — | — | 3 |
Temp °C | 30 | 30 | 29 | 29 | 30 | 26 | 29 | 30 | 26 | 29 | 29 | 29 | 29 | 30 | 29 | 29 | 30 | 29 | 29 | 30 | 29 |
Feels °C | 34 | 33 | 33 | 32 | 34 | 29 | 33 | 34 | 30 | 32 | 31 | 34 | 32 | 32 | 31 | 32 | 33 | 32 | 32 | 32 | 32 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SSW 13 | SSW 13 | SSW 13 | SW 13 | SSW 14 | SW 13 | SSW 13 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 14 |
164 | 439 | 310 | 496 | 353 | 309 | 301 | 293 | 225 | 222 | 219 | 167 | 257 | 193 | 140 | 508 | 371 | 287 | 287 | 242 | 203 | |
Swell 2 Height (m) Direction Period (s) | SW 18 | SW 12 | SW 12 | SW 12 | SSW 12 | SW 11 | SSW 11 | SW 22 | SW 21 | SW 20 | SW 19 | SW 19 | SW 18 | SW 18 | SW 18 | S 12 | WSW 5 | W 4 | SSW 10 | SW 10 | SW 19 |
249 | 126 | 116 | 69 | 96 | 43 | 81 | 73 | 72 | 136 | 236 | 133 | 307 | 375 | 192 | 24 | 4 | 4 | 40 | 48 | 296 | |
Swell 3 Height (m) Direction Period (s) | S 13 | S 12 | S 12 | S 8 | SW 23 | SSW 11 | SW 22 | S 7 | S 8 | SSW 8 | SSW 8 | SSW 8 | SW 14 | S 13 | W 3 | S 15 | SSW 7 | SSW 6 | SW 21 | SW 20 | SSW 10 |
3 | 3 | 3 | 5 | 21 | 22 | 18 | 4 | 5 | 6 | 12 | 6 | 74 | 28 | 2 | 4 | 9 | 4 | 71 | 134 | 35 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | SSW 10 | SW 8 | — | — | SW 8 | — | — | WNW 3 | — | — | — | — | — | W 4 | — |
— | — | — | — | — | — | 35 | 16 | — | — | 9 | — | — | 3 | — | — | — | — | — | 1 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 41 | 305 | 0 | 258 | 12 | 0 | 135 | 36 | 0 | 135 | 307 | 0 | 69 | 305 | 0 | 117 | 305 | 0 | 135 | 311 | 0 |
Best forecast wave conditions in Sinaloa | |||||||||||||||||||||
Best forecast wave conditions in Mexico | |||||||||||||||||||||
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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











