Surf Forecasts:
Scorpion Bay (San Juanico) surf forecast from 19 Aug 2026:
- Best quality surf: Wednesday 19 Aug, 8PM (local time) - 2.5ft (0.8m), 14s period, SSW swell with offshore winds.
- Most powerful swell: Wednesday 19 Aug, 5PM (local time) - 2.5ft (0.8m), 14s period, SSW swell with 264 kJ wave energy.
- Next surfable swell (1★+): Wednesday 19 Aug, 8PM (local time) - 2.5ft (0.8m), 14s period with SSW swell.
Best Forecast Surf Conditions for Scorpion Bay (San Juanico) this week:
The surf forecast for Scorpion Bay (San Juanico) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 19) at 8PM. The primary swell is predicted to be 0.8m and 14s period with a secondary swell of 0.4m and 8s. Another secondary swell of 0.5m and 7s is also forecast. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Scorpion Bay (San Juanico) in the next 16 days are 0.8m 14s and forecast to arrive on Wednesday (Aug 19) at 5PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Saturday (Aug 22) at 2AM.
| Wave Type | Time (MST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Wed 19th Aug) | 2.5ft (0.8m) 14s |
| Best Surf | 8PM (Wed 19th Aug) | 2.5ft (0.8m) 14s |
| Most Powerful | 5PM (Wed 19th Aug) | 2.5ft (0.8m) 14s |
Table - best surf conditions forecast for Scorpion Bay (San Juanico) over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s talk about Scorpion Bay (San Juanico). This is a classic point break that really needs a good mix of swell direction and consistency to fire, and to be honest, it’s a bit of a waiting game this forecast period. The water is sitting at a very warm 83°, which is much warmer than normal for this time of year—like about 5° above average, so don’t expect that cool refresh.
We’ve got a long stretch of pretty ordinary conditions to start. Wednesday the 19th through to the end of the following week, things are mostly marginal or just surfable. The swell is small, generally under 3 ft, coming from the SSW with a decent long period, but the energy is weak to moderate (356 down to 193). The winds are light and sometimes offshore, but the waves are just too small and inconsistent to get excited about. Expect a lot of days with light cross or offshore winds, clean but tiny.
Now, the real standout action starts to build around Friday the 28th of August. The swell starts to push up, and by Friday afternoon we’ve got a solid 4 ft SSW groundswell with a 16-second period, and the energy is strong at 851. Winds are offshore from the west at 12 mph, so it’ll be clean. That’s the best combination of size, power, and clean conditions in the whole window—a real treat for the advanced crew who know this break.
The next couple of days, Saturday the 29th and Sunday the 30th, continue to deliver. Saturday morning shows 4 ft SSW swell with a 16-second period, energy at 936, and light cross winds. The afternoon is similar with cross-offshore winds and clean lines. Then Sunday the 30th morning is absolutely glassy—no wind at all—and the swell is still a solid 4 ft from the SSW with a 14-second period. That’s prime time. The energy is still very strong (759). These are the days to be out there.
After that, the swell starts to wind down into early September, but there’s still some glassy clean conditions on Monday the 31st and Tuesday the 1st, just with smaller waves around 3 ft to 3 ft. The last few days of the forecast, from the 2nd of September onwards, look pretty poor with onshore winds and choppy conditions, so that’s the time to sit it out.
Keep in mind, Scorpion Bay is inconsistent and can be fickle, even when the swell is showing. But that stretch from Friday the 28th through Sunday the 30th is where it’s at. The swell direction is perfectly aligned with the optimum SSW, the period is long, and the winds are offshore or glassy. It’s not for beginners—once the swell gets over 5 ft, it’s expert territory, but here it stays in the sweet spot for advanced surfers. The crowds are always a factor here, so get in early.
Rusty out.
Short Range ForecastMostly dry. Warm (max 31°C on Fri morning, min 26°C on Wed morning). Winds increasing (calm on Wed morning, fresh winds from the WNW by Fri afternoon). | Days 4-6 Weather SummaryLight rain (total 9mm), mostly falling on Sun afternoon. Warm (max 30°C on Sat afternoon, min 26°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | |||||||||||||||
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) | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 18 | SSW 15 | SSW 15 | SW 20 | SSW 14 | SW 18 | SW 18 | SSW 14 | SSW 17 | SW 17 | SW 16 | SW 16 | SW 16 |
Wave Graph | |||||||||||||||||||||
344 | 264 | 261 | 217 | 158 | 151 | 113 | 109 | 80 | 188 | 209 | 137 | 229 | 154 | 157 | 213 | 246 | 230 | 131 | 125 | 203 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | off | cross-off | off | off | off | off | off | cross | off | cross-on | cross-on | glassy | glassy | cross | cross-off | cross-off | cross-off | off | off |
High Tide | 12:24PM1.14m | 1:08AM0.83m | 2:04PM1.03m | 7:15AM0.93m | 5:29PM1.11m | 7:12AM1.06m | 6:23PM1.26m | 7:26AM1.19m | 6:56PM1.42m | 7:44AM1.31m | 7:24PM1.57m | 8:03AM1.42m | 7:51PM1.70m | ||||||||
Low Tide | 7:32PM0.68m | 5:25AM0.78m | 11:54PM0.63m | 11:32AM0.85m | 00:39AM0.47m | 12:27PM0.71m | 1:06AM0.31m | 12:57PM0.57m | 1:30AM0.17m | 1:22PM0.42m | 1:53AM0.05m | 1:47PM0.29m | 2:16AM-0.05m | ||||||||
6:03 | — | — | 6:03 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | |
— | 7:01 | — | — | 7:00 | — | — | 7:00 | — | — | 7:00 | — | — | 6:59 | — | — | 6:58 | — | — | 6:57 | — | |
mm | — | — | — | — | — | — | — | — | — | 1 | 2 | — | — | 3 | 1 | 1 | 1 | — | — | — | — |
Temp °C | 28 | 28 | 27 | 28 | 29 | 27 | 31 | 29 | 29 | 29 | 30 | 27 | 29 | 28 | 27 | 28 | 29 | 27 | 28 | 28 | 27 |
Feels °C | 31 | 30 | 29 | 30 | 30 | 27 | 29 | 27 | 29 | 31 | 29 | 28 | 30 | 28 | 28 | 30 | 31 | 29 | 30 | 29 | 28 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 15 | SSW 15 | SSW 13 | SSW 14 | SSW 13 | SSW 13 | SSW 14 | SSW 17 | S 13 | SSW 13 | SW 16 | S 10 |
344 | 264 | 261 | 217 | 158 | 151 | 113 | 109 | 80 | 188 | 209 | 137 | 229 | 141 | 139 | 213 | 246 | 163 | 131 | 125 | 108 | |
Swell 2 Height (m) Direction Period (s) | WNW 6 | S 10 | W 8 | S 10 | S 10 | SW 18 | SW 16 | SW 16 | SSW 12 | S 10 | S 10 | SW 16 | SW 18 | SW 18 | W 5 | SW 17 | SSW 12 | SW 17 | SW 16 | S 9 | SW 16 |
12 | 16 | 22 | 16 | 17 | 84 | 67 | 67 | 56 | 18 | 18 | 67 | 80 | 154 | 17 | 145 | 56 | 230 | 127 | 25 | 203 | |
Swell 3 Height (m) Direction Period (s) | — | W 8 | S 9 | WNW 8 | SSW 18 | S 10 | S 10 | S 10 | SW 18 | W 12 | SW 19 | SW 20 | S 9 | S 9 | SW 18 | W 5 | W 5 | W 4 | W 5 | SSW 11 | S 12 |
— | 6 | 16 | 14 | 32 | 17 | 17 | 17 | 78 | 11 | 58 | 97 | 15 | 15 | 157 | 8 | 4 | 3 | 8 | 40 | 26 | |
Wind waves Height (m) Direction Period (s) | — | W 6 | — | — | WNW 3 | W 4 | WNW 4 | WNW 4 | WNW 5 | WNW 5 | W 5 | WNW 6 | W 5 | WNW 5 | — | — | — | — | — | WNW 5 | — |
— | 12 | — | — | 2 | 17 | 11 | 31 | 59 | 25 | 28 | 54 | 13 | 8 | — | — | — | — | — | 9 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 426 | 455 | 0 | 0 | 0 | 0 | 0 | 455 | 0 | 428 | 0 | 26 | 622 | 0 | 0 | 455 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Baja Sur | |||||||||||||||||||||
Best forecast wave conditions in Mexico | |||||||||||||||||||||
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Information about the Scorpion Bay (San Juanico) Surf forecast
The above surf forecast table for Scorpion Bay (San Juanico) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Scorpion Bay (San Juanico) can be found by selecting the local surf guide option on the grey menu. Our Scorpion Bay (San Juanico) 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 (Scorpion Bay (San Juanico)) 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 Scorpion Bay (San Juanico) 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.
Scorpion Bay is 121 km (75 miles) from Adolfo Lopez Mateos. If you plan a holiday in Baja Sur, look for hotels and other accommodation in Adolfo Lopez Mateos. Adolfo Lopez Mateos has rooms for a wide range of budgets as well as car hire and transport links.










