
Surf Forecasts:
Bahia Santa Cruz surf forecast from 12 Aug 2026:
- Best quality surf: Friday 14 Aug, 9AM (local time) - 3.5ft (1.1m), 18s period, SW swell with glassy winds.
- Most powerful swell: Friday 14 Aug, 3PM (local time) - 4.5ft (1.4m), 18s period, SW swell with 1,213 kJ wave energy.
- Next surfable swell (1★+): Wednesday 12 Aug, 12AM (local time) - 2.5ft (0.7m), 18s period with SW swell.
Best Forecast Surf Conditions for Bahia Santa Cruz this week:
The surf forecast for Bahia Santa Cruz over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 12) at 12AM. The primary swell is predicted to be 0.7m and 18s period with a secondary swell of 0.8m and 13s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Bahia Santa Cruz in the next 16 days are 1.4m 18s and forecast to arrive on Friday (Aug 14) at 3PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 6s period and expected on Sunday (Aug 16) at 6PM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Wed 12th Aug) | 2.5ft (0.7m) 18s |
| Best Surf | 9AM (Fri 14th Aug) | 3.5ft (1.1m) 18s |
| Most Powerful | 3PM (Fri 14th Aug) | 4.5ft (1.4m) 18s |
Table - best surf conditions forecast for Bahia Santa Cruz over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s take a look at what’s lined up for Bahia Santa Cruz over the next couple of weeks.
We’re in for a slow start, but don’t write it off. The first couple of days are a bit of a write-off with poor conditions, but there’s a run of clean, glassy mornings that are going to deliver the goods. The water is a touch warmer than normal at 87°F, which is a nice bonus. The standout period is from Friday 14 August through to Sunday morning 16 August, with solid, long-period groundswell from the SW and glassy conditions. That’s the pick of the forecast.
Tuesday afternoon 11 August is a no-go: cross-on wind, choppy, and poor surf. Just skip it.
Wednesday morning 12 August is where it starts to turn. Glassy, clean, 3 ft SW swell with a 16-second period. The combined energy is moderate (567). It’s small but rewarding for a patient intermediate.
Thursday morning 13 August is similar – glassy, 3 ft SW, 15-second period, moderate energy (399). Nice, clean little waves.
Friday morning 14 August is the first real standout. The swell bumps up to 4 ft from the SW, 18-second period, and the combined energy jumps to moderate-strong (1134). Glassy conditions. This is excellent for experienced surfers. The long period suits a point or reef setup, and it’s an exposed beach, so expect it to handle the energy well.
Saturday morning 15 August – glassy again, 5 ft SW swell, 16-second period, combined energy strong (1204). This is the biggest clean swell of the window. Excellent for experienced surfers. If you’re a beginner, this is too big.
Sunday morning 16 August – still good. 4 ft SW, 15-second period, glassy, moderate-strong energy (745). Very good conditions.
From Monday 17 August through to Wednesday 26 August, the pattern repeats: clean, glassy mornings with 3 ft to 4 ft SW swell, and afternoons get blown out by cross-on or onshore wind. The morning sessions are the ticket.
Wednesday 26 August morning is another late standout. Glassy, 3 ft SW swell, but the period is a very long 19 seconds, and the combined energy is strong (1283). That’s a lot of push for a small face. Excellent for experienced surfers, but the long period will make it break straight at the beach – best for a point or reef if you can find one.
Crowds are listed as “sometimes” so expect company on the best mornings, especially the Friday-to-Sunday run.
Stay on the glassy mornings, avoid the afternoon winds, and you’ll find some fun, clean lines.
- Rusty
Short Range ForecastLight rain (total 5mm), mostly falling on Thu night. Warm (max 33°C on Tue afternoon, min 26°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 2mm), mostly falling on Fri afternoon. Warm (max 32°C on Fri afternoon, min 25°C on Fri night). Wind will be generally light. | |||||||||||||||||||
Tue 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | ||||||||||||||
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 18 | SW 16 | SW 16 | SW 16 | SW 15 | SW 16 | SW 16 | SW 18 | SW 18 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 15 | SW 17 |
Wave Graph | ||||||||||||||||||||
455 | 312 | 381 | 261 | 287 | 326 | 416 | 427 | 719 | 1213 | 1172 | 1115 | 989 | 915 | 685 | 685 | 529 | 521 | 543 | 414 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | glassy | on | cross-off | glassy | on | cross-off | glassy | on | cross-off | glassy | on | cross-off | glassy | cross-on | cross-off | glassy | cross-on | cross-off |
High Tide | 1:18AM0.96m | 1:54PM1.25m | 2:23AM1.05m | 2:51PM1.24m | 3:23AM1.14m | 3:44PM1.22m | 4:18AM1.21m | 4:34PM1.18m | 5:09AM1.26m | 5:22PM1.14m | 5:57AM1.27m | 6:07PM1.08m | ||||||||
Low Tide | 7:28PM0.17m | 7:24AM0.09m | 8:24PM0.11m | 8:31AM0.09m | 9:15PM0.06m | 9:33AM0.08m | 10:04PM0.03m | 10:30AM0.09m | 10:49PM0.01m | 11:23AM0.10m | 11:33PM0.01m | 12:13PM0.13m | 00:15AM0.04m | |||||||
— | — | 6:07 | — | — | 6:07 | — | — | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — | |
6:50 | — | — | 6:50 | — | — | 6:49 | — | — | 6:49 | — | — | 6:47 | — | — | 6:47 | — | — | 6:46 | — | |
mm | — | — | — | — | — | — | 1 | 4 | — | 1 | — | — | — | 1 | — | — | — | — | — | — |
Temp °C | 33 | 29 | 31 | 31 | 29 | 32 | 31 | 28 | 31 | 32 | 28 | 31 | 32 | 27 | 32 | 32 | 28 | 32 | 32 | 28 |
Feels °C | 34 | 32 | 32 | 33 | 33 | 35 | 33 | 33 | 33 | 35 | 33 | 33 | 34 | 30 | 33 | 33 | 31 | 33 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SW 16 | SW 16 | SW 16 | SW 15 | SW 16 | SW 16 | SW 18 | SW 18 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 15 | SW 17 |
313 | 212 | 381 | 261 | 287 | 326 | 416 | 427 | 719 | 1213 | 1172 | 1115 | 989 | 915 | 685 | 685 | 529 | 521 | 543 | 414 | |
Swell 2 Height (m) Direction Period (s) | SW 18 | SW 18 | SW 13 | SSW 12 | SSW 12 | SSW 12 | SW 20 | SW 20 | SW 15 | S 8 | S 8 | SSE 8 | S 8 | SSE 8 | SSE 8 | E 6 | E 6 | ENE 6 | E 7 | SW 13 |
455 | 312 | 167 | 99 | 96 | 54 | 190 | 306 | 355 | 46 | 63 | 67 | 45 | 35 | 19 | 12 | 16 | 14 | 21 | 205 | |
Swell 3 Height (m) Direction Period (s) | SE 8 | SE 8 | ESE 7 | ESE 8 | ESE 8 | ESE 7 | SSW 10 | SSW 10 | S 9 | SSW 10 | ESE 8 | S 11 | S 12 | ENE 6 | SSW 11 | S 11 | SW 8 | S 8 | SE 9 | S 11 |
86 | 46 | 19 | 48 | 37 | 19 | 34 | 54 | 60 | 33 | 24 | 22 | 24 | 11 | 41 | 23 | 14 | 29 | 21 | 55 | |
Wind waves Height (m) Direction Period (s) | — | WNW 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | S 8 | W 3 | — | S 11 | W 4 |
— | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | 28 | 6 | — | 85 | 7 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 51 | 0 | 0 | 87 | 0 | 0 | 113 | 0 | 0 | 87 | 0 | 0 | 87 | 0 | 0 | 51 | 0 | 0 | 51 | 0 |
Best forecast wave conditions in Oaxaca | ||||||||||||||||||||
Best forecast wave conditions in Mexico | ||||||||||||||||||||
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Information about the Bahia Santa Cruz Surf forecast
The above surf forecast table for Bahia Santa Cruz provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Bahia Santa Cruz can be found by selecting the local surf guide option on the grey menu. Our Bahia Santa Cruz 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 (Bahia Santa Cruz) 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 Bahia Santa Cruz 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 Oaxaca? If you are looking for accommodation near Bahia Santa Cruz, camping, hotels and holiday cottages in Oaxaca, consider staying in Miahuatlan de Porfirio Diaz which is 84 km (52 miles) away. Alternatively, find information about places to stay and car hire in Puerto Escondido which is 99 km (61 miles) away











