Surf Forecasts:
Stone Islands Peaks surf forecast from 5 Aug 2026:
- Best quality surf: Thursday 6 Aug, 8PM (local time) - 2ft (0.6m), 18s period, SW swell with glassy 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★+): Thursday 6 Aug, 2AM (local time) - 1.5ft (0.4m), 14s period with SW swell.
Best Forecast Surf Conditions for Stone Islands Peaks this week:
The surf forecast for Stone Islands Peaks over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 06) at 2AM. The primary swell is predicted to be 0.4m and 14s period with a secondary swell of 0.3m and 3s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Stone Islands Peaks 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 (Thu 6th Aug) | 1.5ft (0.4m) 14s |
| Best Surf | 8PM (Thu 6th Aug) | 2ft (0.6m) 18s |
| Most Powerful | 11AM (Sat 8th Aug) | 3.5ft (1.0m) 16s |
Table - best surf conditions forecast for Stone Islands Peaks over the next 16 days.
The Lowdown
Alright, my friends, Rusty here. Let’s talk about what’s brewing at Stone Islands Peaks. This point break is a fairly consistent spot, but we’ve got a long stretch of mediocrity to get through before we see anything decent.
The first few days are a washout. Starting Wednesday, August 5th, we’ve got a tiny 2ft swell from the SW, but it’s a long-period 14 second groundswell. The wind is a light westerly, which is offshore, but the combined energy is only 130, so it’s weak. The water is a balmy 90°, which is *much warmer than normal* for the time of year – over 4° warmer than average, so that’s pretty wild. But the wave comment is “poor surf conditions,” so don’t get your hopes up.
Thursday and Friday are just as small, with the swell sitting between 2ft and 3ft, all SW. The wind stays light but cross-onshore, so it’s bumpy. The energy is moderate at best. By Saturday and Sunday, the 8th and 9th, the swell is around 3ft, but the wind is still cross-onshore or cross-shore, so it’s not clean. The energy is up in the 500-600 range, which is moderate, but the conditions are holding it back.
The one and only standout, the one you want to save for, is Sunday, August 16th (morning). The swell is 3ft from the SW, with a 15 second period – that’s a proper groundswell. The wind is from the ESE at 6 mph, which is cross-offshore, and it’s just a light breeze. The report says “expect good surf conditions” and “clean.” That’s the only window in the whole 16 days where it all comes together. The combined energy is 371, so it’s moderate, but it’s the cleanest it’s going to get. For advanced surfers, this is it. The break is exposed to SW swell, which is what it wants, and it gets crowded sometimes, so get there early.
After that, it’s back to the grind. Monday the 17th through Wednesday the 19th, the swell drops to 2ft-3ft, and the wind turns onshore or cross-onshore, so it’s back to poor conditions. The energy falls below 300, so it’s weak.
The only real highlight is that Sunday morning, August 16th. It’s not a big swell, but it’ll be clean and fun. Everything else is just waiting for the next one.
Rusty.
Short Range ForecastLight rain (total 3mm), mostly falling on Wed night. Warm (max 30°C on Wed afternoon, min 25°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 22mm), heaviest during Mon night. Warm (max 30°C on Sat morning, min 25°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | |||||||||||||||
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 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 | SW 13 | SW 18 | SW 18 | SW 18 |
Wave Graph  | |||||||||||||||||||||
 kJ | 103 | 73 | 70 | 113 | 178 | 281 | 249 | 439 | 310 | 496 | 353 | 309 | 301 | 293 | 225 | 222 | 249 | 164 | 307 | 375 | 192 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | glassy | cross-on | cross-on | off | cross-on | on | cross-off | cross-on | cross | cross-off | cross-on | on | off | on | on | cross-off | cross | cross-on | cross |
High Tide | 12:13PM1.23m | 2:01AM0.73m | 1:22PM1.20m | 3:28PM1.21m | 7:29AM0.96m | 5:07PM1.32m | 7:44AM1.07m | 6:11PM1.47m | 8:07AM1.18m | 7:00PM1.60m | 8:32AM1.27m | 7:43PM1.68m | |||||||||
Low Tide | 8:01PM0.52m | 5:17AM0.68m | 10:36PM0.41m | 11:57PM0.21m | 10:56AM0.86m | 00:45AM0.03m | 12:10PM0.75m | 1:25AM-0.10m | 12:58PM0.62m | 2:00AM-0.17m | 1:38PM0.50m | 2:32AM-0.17m | |||||||||
 | |  |  | |  | | | | |  | | | |  | | | |  |  |  | |
 | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:39 | — | — | 5:39 | — | — | 5:39 | — | — |
 | — | 6:45 | — | — | 6:44 | — | — | 6:44 | — | — | 6:43 | — | — | 6:42 | — | — | 6:40 | — | — | 6:40 | — |
mm | — | — | 1 | — | — | 1 | — | — | 1 | — | 3 | 4 | — | — | — | — | — | 15 | 1 | — | — |
Temp °C | 29 | 30 | 28 | 29 | 30 | 26 | 29 | 30 | 29 | 30 | 30 | 26 | 29 | 30 | 29 | 29 | 30 | 29 | 28 | 29 | 28 |
Feels °C | 33 | 32 | 30 | 33 | 33 | 28 | 32 | 33 | 32 | 34 | 32 | 29 | 33 | 33 | 33 | 33 | 33 | 33 | 31 | 32 | 30 |
Swell 1 Height (m) Direction Period (s) | 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 | SW 13 | SW 14 | SW 18 | SW 13 |
| kJ | 103 | 73 | 70 | 113 | 178 | 175 | 164 | 439 | 310 | 496 | 353 | 309 | 301 | 293 | 225 | 222 | 249 | 164 | 206 | 375 | 170 |
Swell 2 Height (m) Direction Period (s) | S 9 | SW 11 | W 3 | SSW 9 | SW 18 | SW 19 | SW 18 | SW 12 | SSW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 4 | WSW 4 | SW 20 | SW 19 | SW 19 | SW 18 | SSW 13 | SW 18 |
| kJ | 13 | 19 | 2 | 26 | 159 | 281 | 249 | 126 | 96 | 69 | 116 | 44 | 59 | 3 | 2 | 136 | 236 | 133 | 307 | 111 | 192 |
Swell 3 Height (m) Direction Period (s) | SSW 12 | S 8 | SW 11 | SW 20 | SSW 8 | W 4 | S 13 | S 12 | WSW 5 | SSW 8 | SW 23 | SSW 11 | SSW 4 | SW 22 | SW 21 | SW 16 | W 10 | S 8 | SW 15 | S 12 | S 12 |
| kJ | 14 | 12 | 32 | 60 | 24 | 3 | 3 | 3 | 5 | 6 | 21 | 12 | 4 | 73 | 72 | 10 | 2 | 11 | 75 | 75 | 72 |
Wind waves Height (m) Direction Period (s) | — | W 3 | — | W 3 | WSW 4 | — | — | SW 9 | — | — | — | — | — | W 4 | — | — | SSW 8 | — | — | WSW 7 | — |
| kJ | — | 3 | — | 1 | 1 | — | — | 20 | — | — | — | — | — | 3 | — | — | 13 | — | — | 11 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 113 | 287 | 0 | 113 | 25 | 0 | 113 | 285 | 0 | 113 | 4 | 53 | 53 | 283 | 0 | 113 | 283 | 0 | 14 | 283 | 10 |
Best forecast wave conditions in Sinaloa | |||||||||||||||||||||
Best forecast wave conditions in Mexico | |||||||||||||||||||||
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Information about the Stone Islands Peaks Surf forecast
The above surf forecast table for Stone Islands Peaks provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Stone Islands Peaks can be found by selecting the local surf guide option on the grey menu. Our Stone Islands Peaks 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 (Stone Islands Peaks) 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 Stone Islands Peaks 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 Stone Islands Peaks, camping, hotels and holiday cottages in Sinaloa, consider staying in Mazatlan which is 2 km (1 miles) away. Alternatively, find information about places to stay and car hire in Escuinapa de Hidalgo which is 72 km (45 miles) away
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