Surf Forecasts:
Costa Azul surf forecast from 17 Aug 2026:
- Best quality surf: Sunday 16 Aug, 11PM (local time) - 3.5ft (1.1m), 14s period, SW swell with offshore winds.
- Most powerful swell: Monday 17 Aug, 5PM (local time) - 4ft (1.2m), 16s period, SSW swell with 674 kJ wave energy.
- Next surfable swell (1★+): Sunday 16 Aug, 11PM (local time) - 3.5ft (1.1m), 14s period with SW swell.
Best Forecast Surf Conditions for Costa Azul this week:
The surf forecast for Costa Azul over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 16) at 11PM. The primary swell is predicted to be 1.1m and 14s period with a secondary swell of 0.4m and 8s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Costa Azul in the next 16 days are 1.2m 16s and forecast to arrive on Monday (Aug 17) 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 0.8m 6s period and expected on Monday (Aug 17) at 8AM.
| Wave Type | Time (MST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Sun 16th Aug) | 3.5ft (1.1m) 14s |
| Best Surf | 11PM (Sun 16th Aug) | 3.5ft (1.1m) 14s |
| Most Powerful | 5PM (Mon 17th Aug) | 4ft (1.2m) 16s |
Table - best surf conditions forecast for Costa Azul over the next 16 days.
The Lowdown
Gather 'round, crew. Let's talk about the next couple of weeks at Costa Azul. We've got a few windows of hope, but a lot of waiting in between. The water temp here is sitting at a very, very warm 89°F, which is a massive 7°F warmer than normal—that's the standout detail right off the bat, you're basically surfing in a bath.
Right now, things are a bit flat and messy. We're coming out of a solid run of onshore and cross-shore winds with small, weak swell. The energy is low, in the 300 to 400 range, and the period is short and unexciting. It's going to be a pretty dry stretch from now through about the 20th of August. Not much to get out of bed for.
Then we get a little glimmer. On Saturday the 22nd, the morning session looks glassy with a 3ft swell from the SSW at a 16-second period. That groundswell will have good shape, but it's tiny. The energy is moderate at 417, but that glassy wind is a major positive for clean conditions. Still, it's more of a longboard day than anything else.
The real standout, though, is Saturday the 29th of August. Mark it. We get a 4ft SSW groundswell with a 16-second period and glassy conditions in the morning. The combined swell energy is pumping at 840 (moderate to strong). That’s a nice, clean, chest-to-head high wave with real push from that long period. It will be lining up nicely for the point break. The wind is glass in the morning, and even if it fades in the afternoon, the cross-offshore wind will keep it clean. This is the best option on offer by a long shot.
Earlier in the week, on Friday the 28th, we also get a 4ft SSW swell, though the morning wind is a light cross-onshore, so it won't be as immaculate as Saturday. Still, the energy is very high at 907 (strong), so there will be plenty of power.
Costa Azul is very consistent and an intermediate-friendly break, so even though the crowds can be an issue sometimes, a Saturday morning with that kind of quality is going to be popular. Get down early.
So, summary: the next week is mostly a write-off for good waves. The window from the 22nd is tiny and weak. The real target is Saturday the 29th of August. That’s the one to plan for. The forecast further out, like the 30th and 31st, looks like the energy drops off again and we're back to onshore junky wind.
That's the call. Keep an eye on the sky for that 29th.
Rusty.
Short Range ForecastLight rain (total 9mm), mostly falling on Tue afternoon. Warm (max 33°C on Mon morning, min 28°C on Tue night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 4mm), mostly falling on Fri night. Warm (max 32°C on Thu morning, min 28°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Sun 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | ||||||||||||||
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 14 | SW 14 | SW 14 | SSW 16 | SSW 13 | SSW 14 | SSW 15 | SSW 16 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 16 | SSW 13 | SSW 14 |
Wave Graph | ||||||||||||||||||||
561 | 476 | 482 | 674 | 229 | 437 | 544 | 604 | 325 | 321 | 316 | 236 | 225 | 151 | 111 | 151 | 220 | 288 | 156 | 297 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-on | cross-off | off | cross | cross-off | glassy | cross-on | cross | off | on | cross-off | off | on | cross-off | off | on | cross | glassy |
High Tide | 10:43PM1.28m | 11:00AM1.50m | 11:16PM1.10m | 11:22AM1.46m | 11:56PM0.92m | 11:45AM1.39m | 12:18PM1.32m | 2:45PM1.26m | 9:01AM1.15m | 4:50PM1.32m | ||||||||||
Low Tide | 4:51PM0.55m | 4:29AM0.57m | 5:33PM0.61m | 4:33AM0.69m | 6:26PM0.68m | 4:17AM0.78m | 8:35PM0.73m | 11:51PM0.61m | 00:27AM0.49m | 11:39AM1.12m | 00:52AM0.37m | |||||||||
— | — | 5:56 | — | — | 5:56 | — | — | 5:56 | — | — | 5:56 | — | — | 5:56 | — | — | 5:58 | — | — | |
6:50 | — | — | 6:50 | — | — | 6:49 | — | — | 6:47 | — | — | 6:46 | — | — | 6:45 | — | — | 6:45 | — | |
mm | 1 | — | — | — | 2 | — | 4 | 2 | — | — | — | — | — | — | — | 1 | 3 | — | 3 | 3 |
Temp °C | 32 | 30 | 33 | 32 | 29 | 31 | 31 | 29 | 31 | 31 | 29 | 32 | 31 | 28 | 32 | 31 | 28 | 31 | 31 | 29 |
Feels °C | 36 | 35 | 37 | 35 | 33 | 34 | 34 | 32 | 35 | 33 | 33 | 35 | 35 | 31 | 36 | 34 | 30 | 34 | 35 | 32 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SW 14 | SW 14 | SSW 16 | SSW 13 | SSW 14 | SSW 15 | SSW 16 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSE 10 | SSW 13 | SSE 10 | SSE 9 | SSE 9 | SSW 14 |
561 | 476 | 482 | 674 | 229 | 437 | 544 | 604 | 325 | 321 | 316 | 236 | 225 | 151 | 72 | 151 | 132 | 126 | 124 | 297 | |
Swell 2 Height (m) Direction Period (s) | SSE 8 | SSE 8 | W 6 | SSE 8 | SSW 17 | WNW 7 | SSE 8 | SSE 9 | SSE 9 | SSE 9 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSW 13 | S 10 | SSW 14 | SSW 16 | SSW 13 | SSE 9 |
40 | 26 | 18 | 26 | 190 | 15 | 26 | 44 | 44 | 59 | 74 | 74 | 74 | 72 | 111 | 70 | 220 | 288 | 156 | 82 | |
Swell 3 Height (m) Direction Period (s) | W 11 | SSE 13 | SE 8 | S 9 | SSE 8 | SSE 8 | S 10 | SSE 11 | WNW 7 | W 14 | SSW 20 | WNW 4 | SW 19 | SW 18 | WNW 4 | SE 9 | SW 17 | W 5 | WNW 5 | SSE 11 |
3 | 17 | 17 | 6 | 26 | 26 | 9 | 12 | 9 | 4 | 38 | 2 | 92 | 83 | 6 | 21 | 76 | 11 | 7 | 44 | |
Wind waves Height (m) Direction Period (s) | W 6 | WNW 4 | WNW 6 | W 6 | WNW 7 | — | W 7 | WNW 7 | — | WNW 7 | WNW 3 | — | WNW 9 | WNW 4 | WNW 4 | W 4 | WNW 4 | — | — | WNW 12 |
16 | 13 | 33 | 20 | 29 | — | 22 | 15 | — | 15 | 3 | — | 25 | 11 | 12 | 8 | 14 | — | — | 90 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1 | 0 | 3 | 50 | 0 | 426 | 0 | 0 | 13 | 1 | 0 | 10 | 455 | 0 | 3 | 0 | 0 | 7 | 1 | 0 |
Best forecast wave conditions in Baja Sur | ||||||||||||||||||||
Best forecast wave conditions in Mexico | ||||||||||||||||||||
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Information about the Costa Azul Surf forecast
The above surf forecast table for Costa Azul provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Costa Azul can be found by selecting the local surf guide option on the grey menu. Our Costa Azul 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 (Costa Azul) 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 Costa Azul 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.
Costa Azul is 13 km (8 miles) from Cabo San Lucas. If you plan a holiday in Baja Sur, look for hotels and other accommodation in Cabo San Lucas. Cabo San Lucas has rooms for a wide range of budgets as well as car hire and transport links.











