
Surf Forecasts:
Riviera Shorebreak surf forecast from 5 Aug 2026:
- Best quality surf: Thursday 6 Aug, 11PM (local time) - 2ft (0.6m), 19s period, SW swell with cross-offshore winds.
- Most powerful swell: Saturday 8 Aug, 11AM (local time) - 3.5ft (1.0m), 16s period, SW swell with 496 kJ wave energy.
- Next surfable swell (1★+): Wednesday 5 Aug, 2AM (local time) - 1.5ft (0.4m), 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 Wednesday (Aug 05) at 2AM. The primary swell is predicted to be 0.4m and 15s period with a secondary swell of 0.4m 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 1.0m 16s and forecast to arrive on Saturday (Aug 08) at 11AM. 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+) | 2AM (Wed 5th Aug) | 1.5ft (0.4m) 15s |
| Best Surf | 11PM (Thu 6th Aug) | 2ft (0.6m) 19s |
| Most Powerful | 11AM (Sat 8th Aug) | 3.5ft (1.0m) 16s |
Table - best surf conditions forecast for Riviera Shorebreak over the next 16 days.
The Lowdown
Alright, grab your board and let's talk about what’s going on. To be straight with you, the next couple of weeks are looking pretty tough around here. We've got a long stretch of tiny, junky surf ahead. The first real chance of anything decent is still over a week away, so if you're itching for a wave, you might want to find something else to do for now.
The water is sitting at a warm 89°, which is a touch warmer than usual for this time of year, so at least you won't need a thick suit. But that’s about the only good news. The energy in the water is weak, with combined swell energy values mostly in the low to mid hundreds early on. It's not until Thursday, the 7th, that we start to see things pick up a little, with energy climbing to 416 before the wind and conditions turn it messy.
From the 7th on, it's just a grind of poor to marginal surf. The swell is small, barely cracking 3ft, and it's coming from the southwest with a period that jumps around from a short 13 seconds to a longer 18 seconds. That long-period stuff might sound good, but for a beach break like this, it can be tricky. The wind is mostly light and cross-onshore, which is just enough to put a ripple on the face and keep things from getting clean.
There's a brief window on the morning of Saturday the 16th where the swell bumps up to 4ft with energy around 755, which is the most push we see in the whole window. But it's still cross-onshore and the forecast is marginal, so you're not looking at anything world-class. It’s a promise of a wave, not a promise of a good one. Nothing here is over 5ft, so it's not too big, but the quality just isn't there.
This spot is marked as "rarely breaks", and with a run like this, you can see why. For the next few days, we're looking at a blank run until that marginal stuff shows up later next week. The consistent theme is small swell, light onshore wind, and poor shape. If you’re a paddle surfer, this is a tough stretch. If you’re thinking about other options, the setup with the light wind and washed-out swell might be more interesting to the kite crowd than to us. But that's just how it goes sometimes. Forecasts can change, and with this much time on the horizon, things could shift. Keep an eye on it, but don’t hold your breath.
That’s all from me. Stay patient.
Rusty
Short Range ForecastLight rain (total 5mm), mostly falling on Wed night. Warm (max 30°C on Tue morning, min 25°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 17mm), heaviest on Sat night. Warm (max 30°C on Fri morning, min 24°C on Sat night). Mainly fresh winds. | ||||||||||||||||||||
Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | |||||||||||||||
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 16 | SSW 12 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 19 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SSW 13 | SSW 13 | SW 13 | SSW 14 |
Wave Graph | |||||||||||||||||||||
88 | 99 | 75 | 103 | 73 | 70 | 113 | 178 | 281 | 249 | 439 | 310 | 496 | 353 | 309 | 301 | 293 | 225 | 222 | 249 | 250 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | glassy | on | cross-on | glassy | cross-on | on | off | cross-on | cross-on | off | cross-on | cross-on | glassy | cross-on | on | off | on | on | off |
High Tide | 11:44AM1.51m | 00:21AM1.06m | 12:26PM1.50m | 3:16AM0.93m | 1:33PM1.47m | 3:15PM1.48m | 7:46AM1.21m | 4:49PM1.56m | 7:58AM1.31m | 5:57PM1.67m | 8:20AM1.39m | 6:52PM1.77m | |||||||||
Low Tide | 6:34PM0.65m | 5:23AM0.78m | 8:18PM0.63m | 5:08AM0.93m | 10:34PM0.50m | 11:51PM0.32m | 11:00AM1.14m | 00:42AM0.15m | 12:17PM1.04m | 1:25AM0.02m | 1:06PM0.92m | 2:03AM-0.04m | |||||||||
5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:39 | — | — | 5:39 | — | — | 5:39 | — | — | |
— | 6:45 | — | — | 6:45 | — | — | 6:45 | — | — | 6:44 | — | — | 6:44 | — | — | 6:43 | — | — | 6:42 | — | |
mm | — | — | — | — | — | 3 | — | — | 2 | — | 1 | 6 | — | 1 | 8 | — | — | 1 | — | — | — |
Temp °C | 30 | 30 | 28 | 29 | 30 | 28 | 29 | 30 | 27 | 30 | 30 | 28 | 30 | 30 | 25 | 29 | 29 | 27 | 29 | 29 | 28 |
Feels °C | 34 | 33 | 32 | 32 | 33 | 31 | 33 | 34 | 29 | 34 | 33 | 33 | 34 | 33 | 29 | 32 | 31 | 31 | 32 | 31 | 32 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SSW 12 | SW 12 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SSW 13 | SSW 13 | SW 13 | SSW 14 |
88 | 99 | 50 | 103 | 73 | 70 | 113 | 178 | 175 | 164 | 439 | 310 | 496 | 353 | 309 | 301 | 293 | 225 | 222 | 249 | 250 | |
Swell 2 Height (m) Direction Period (s) | SW 12 | SW 15 | SW 15 | S 9 | SW 11 | SW 11 | SSW 9 | SW 18 | SW 19 | SW 18 | SW 12 | SSW 12 | SW 12 | SSW 12 | SW 11 | SW 11 | SW 22 | SSW 8 | SW 20 | SW 19 | SW 19 |
39 | 56 | 75 | 13 | 19 | 32 | 16 | 159 | 281 | 249 | 126 | 96 | 69 | 96 | 43 | 59 | 73 | 7 | 136 | 236 | 133 | |
Swell 3 Height (m) Direction Period (s) | SW 12 | S 11 | S 8 | WSW 4 | S 8 | S 9 | SW 20 | SSW 8 | WSW 4 | S 13 | S 12 | WSW 5 | SSW 8 | SW 23 | SSW 11 | SW 22 | SW 11 | SW 21 | SW 16 | W 10 | SW 8 |
22 | 2 | 6 | 2 | 12 | 14 | 60 | 24 | 2 | 3 | 3 | 2 | 6 | 21 | 23 | 18 | 4 | 72 | 10 | 2 | 16 | |
Wind waves Height (m) Direction Period (s) | — | WSW 4 | — | — | WSW 3 | — | W 4 | WSW 4 | — | — | — | — | — | — | — | — | SW 8 | — | — | SW 8 | — |
— | 4 | — | — | 3 | — | 1 | 1 | — | — | — | — | — | — | — | — | 18 | — | — | 18 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 135 | 684 | 0 | 135 | 310 | 0 | 135 | 305 | 0 | 135 | 307 | 0 | 135 | 69 | 0 | 32 | 305 | 0 | 135 | 305 | 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











