
Surf Forecasts:
Riviera Shorebreak surf forecast from 3 Sep 2026:
- Best quality surf: Thursday 3 Sep, 2AM (local time) - 6ft (1.9m), 12s period, SSW swell with cross-offshore winds.
- Most powerful swell: Thursday 3 Sep, 5AM (local time) - 6.5ft (2.0m), 12s period, SSW swell with 1,044 kJ wave energy.
- Next surfable swell (1★+): Thursday 3 Sep, 2AM (local time) - 6ft (1.9m), 12s period with SSW 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 Thursday (Sep 03) at 2AM. The primary swell is predicted to be 1.9m and 12s period with a secondary swell of 1.1m and 15s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Riviera Shorebreak in the next 16 days are 2.0m 12s and forecast to arrive on Thursday (Sep 03) at 5AM. Winds are predicted to be cross-offshore at the time the swell arrives.
| Wave Type | Time (MST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Thu 3rd Sep) | 6ft (1.9m) 12s |
| Best Surf | 2AM (Thu 3rd Sep) | 6ft (1.9m) 12s |
| Most Powerful | 5AM (Thu 3rd Sep) | 6.5ft (2.0m) 12s |
Table - best surf conditions forecast for Riviera Shorebreak over the next 16 days.
The Lowdown
G’day, I’m Rusty. Let’s talk about Riviera Shorebreak. Straight up, this stretch has got some tricky conditions over the next couple weeks – it’s a spot that rarely breaks, so any wave is worth a serious look, but we’ve gotta sift through a lot of marginal calls and poor surf to find the moments.
The stand-out window is shaping up for Wednesday afternoon, 2nd of September and Thursday morning, 3rd of September, with the best wave size and most promise for clean conditions. The water here is sitting at about 89°F, which is roughly 4°F much warmer than normal for this time of year – that’s noticeably toasty.
Wednesday afternoon, 2nd September, we see a solid 7ft swell coming out of the SSW with a 12-second period, and the overall combined energy is pumping at 1402 (that’s strong to very strong wave energy). The wind is a clean offshore from the W at 9 mph, so that’s a big tick for clean faces. It’s an intermediate-level wave, and it’s exposed to the swell, but remember it rarely breaks so don’t go expecting a classic lineup. Crowds can be around sometimes. The swell direction from the SSW isn’t the optimum from the SW, but it’s close enough to get the bank working. This is the best of the run.
Thursday morning, 3rd September, holds similar energy with a 6ft SSW swell, 11-second period, and combined energy still high at 1347. Winds are from the W at 6 mph, still offshore, so another solid window. It’s a similar story – good size for an intermediate, but watch for the rare break factor.
After that, the swell drops off and the winds turn cross-onshore or worse for the following days. We get a few windows with 3ft to 4ft SW swell, but the wind isn’t doing us any favours, with cross-onshore breezes from the WNW or moderate choppy conditions. The combined energy slides down into the low 1000s then below 1000 through the rest of the first week.
By Sunday 6th September, it’s small – around 4ft – and the wind is light cross or cross-on, so you might find a grovelly wave if you’re keen, but it’s marginal at best. The trend through the second week sees waves shrink to under 3ft, and the combined energy drops to a weak 300–500 range. There’s a bit of a spike in period on Monday 14th September with 18 seconds, but only a 2ft swell – so long period but tiny. Thursday 17th September afternoon shows a 2ft swell with a very long 21-second period, but the combined energy is only 526, so not much push. Those long-period swells can be a treat at a point or reef, but here at Riviera Shorebreak (a beach setup) it’ll be breaking straight on the bank.
Honestly, aside from that opening blast, the rest of the 16 days are slim pickings. Several stretches of days with no real recommendation – mostly marginal or poor conditions with choppy, cross-onshore wind and tiny swell. The short window on Wednesday/Thursday is the only one worth getting excited about. After that, it’s a waiting game.
Stay frothy, and I hope you nail that Wednesday session.
Rusty.
Short Range ForecastLight rain (total 3mm), mostly falling on Thu night. Warm (max 31°C on Wed afternoon, min 26°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 23mm), heaviest during Tue morning. Warm (max 31°C on Sat afternoon, min 25°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Wed 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | ||||||||||||||
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) | SSW 12 | SSW 12 | SSW 11 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 15 | SW 14 | SW 14 | SSW 14 | SW 13 | SSW 13 | SW 13 | SW 16 |
Wave Graph | ||||||||||||||||||||
1201 | 1010 | 814 | 686 | 633 | 774 | 897 | 886 | 875 | 692 | 614 | 536 | 543 | 407 | 401 | 347 | 257 | 222 | 175 | 165 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-off | on | cross-on | cross-off | cross-on | cross-on | cross-off | cross-on | cross-on | off | cross | cross-on | off | cross | cross-off | cross-off | cross-off | cross | cross-off |
High Tide | 00:15AM0.99m | 11:20AM1.54m | 12:14PM1.43m | 3:11PM1.37m | 7:38AM1.29m | 5:06PM1.47m | 7:38AM1.38m | 6:09PM1.60m | 7:52AM1.47m | 6:56PM1.70m | ||||||||||
Low Tide | 6:04PM0.51m | 4:14AM0.86m | 7:51PM0.58m | 10:47PM0.49m | 11:55PM0.33m | 11:54AM1.11m | 00:37AM0.20m | 12:36PM0.94m | 1:12AM0.12m | 1:11PM0.77m | 1:43AM0.10m | |||||||||
— | — | 5:48 | — | — | 5:48 | — | — | 5:48 | — | — | 5:48 | — | — | 5:48 | — | — | 5:50 | — | — | |
6:22 | — | — | 6:21 | — | — | 6:20 | — | — | 6:19 | — | — | 6:17 | — | — | 6:16 | — | — | 6:15 | — | |
mm | — | — | — | — | 3 | — | — | — | — | — | 7 | — | — | 2 | — | 2 | 3 | 9 | 5 | 10 |
Temp °C | 31 | 29 | 30 | 31 | 29 | 30 | 31 | 30 | 31 | 31 | 29 | 29 | 30 | 28 | 29 | 29 | 28 | 27 | 29 | 27 |
Feels °C | 32 | 33 | 32 | 32 | 33 | 32 | 31 | 31 | 34 | 32 | 33 | 32 | 33 | 33 | 32 | 30 | 30 | 29 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 11 | SSW 10 | SW 10 | SW 10 | SW 10 | SW 16 | SW 16 | SW 11 | SW 10 | WSW 9 | SW 15 | WSW 12 | SW 14 | WSW 11 | WSW 11 | SSW 13 | WSW 11 | WSW 10 |
1201 | 1010 | 814 | 554 | 538 | 520 | 442 | 886 | 875 | 361 | 281 | 221 | 543 | 317 | 401 | 221 | 170 | 222 | 133 | 118 | |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 15 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 10 | SW 9 | SW 16 | SW 15 | SW 14 | SW 10 | SW 14 | WSW 11 | SSW 14 | SW 13 | WSW 11 | SW 13 | SSW 12 |
163 | 472 | 388 | 686 | 633 | 774 | 897 | 303 | 225 | 692 | 614 | 536 | 207 | 407 | 243 | 347 | 257 | 135 | 175 | 136 | |
Swell 3 Height (m) Direction Period (s) | WSW 10 | WSW 12 | SW 15 | WSW 10 | W 10 | — | — | WSW 12 | SW 11 | S 12 | NW 4 | SW 20 | SW 20 | SW 20 | SW 19 | SW 18 | SW 18 | SW 18 | SW 17 | SW 16 |
38 | 46 | 145 | 19 | 2 | — | — | 85 | 5 | 3 | 4 | 15 | 16 | 15 | 57 | 54 | 111 | 111 | 106 | 165 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | W 3 | — | — | WNW 4 | — | — | WNW 4 | — | — | S 3 | — |
— | — | — | — | — | — | — | — | — | 4 | — | — | 3 | — | — | 2 | — | — | 1 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 307 | 0 | 135 | 305 | 0 | 135 | 301 | 0 | 135 | 298 | 0 | 10 | 305 | 0 | 3 | 301 | 0 | 135 | 330 | 117 |
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










