Surf Forecasts:
The Rock-Costa Azul surf forecast from 10 Sep 2026:
- Best quality surf: Wednesday 9 Sep, 8PM (local time) - 3.5ft (1.1m), 17s period, SW swell with offshore winds.
- Most powerful swell: Thursday 10 Sep, 8PM (local time) - 4.5ft (1.3m), 16s period, SSW swell with 881 kJ wave energy.
- Next surfable swell (1★+): Wednesday 9 Sep, 8PM (local time) - 3.5ft (1.1m), 17s period with SW swell.
Best Forecast Surf Conditions for The Rock-Costa Azul this week:
The surf forecast for The Rock-Costa Azul over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Sep 09) at 8PM. The primary swell is predicted to be 1.1m and 17s period with a secondary swell of 0.7m and 7s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at The Rock-Costa Azul in the next 16 days are 1.3m 16s and forecast to arrive on Thursday (Sep 10) at 8PM. Winds are predicted to be 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 Friday (Sep 11) at 8PM.
| Wave Type | Time (MST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Wed 9th Sep) | 3.5ft (1.1m) 17s |
| Best Surf | 8PM (Wed 9th Sep) | 3.5ft (1.1m) 17s |
| Most Powerful | 8PM (Thu 10th Sep) | 4.5ft (1.3m) 16s |
Table - best surf conditions forecast for The Rock-Costa Azul over the next 16 days.
Short Range ForecastModerate rain (total 19mm), heaviest on Thu morning. Warm (max 32°C on Wed morning, min 26°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 8mm), mostly falling on Mon afternoon. Warm (max 31°C on Sat morning, min 27°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | |||||||||||||||
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 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SSW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 18 | SW 18 | SW 18 | SSW 16 | SSW 18 | SW 16 | SSW 16 |
Wave Graph  | |||||||||||||||||||||
 kJ | 410 | 687 | 854 | 739 | 729 | 612 | 489 | 412 | 362 | 293 | 218 | 180 | 138 | 175 | 154 | 312 | 249 | 310 | 249 | 258 | 627 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | off | cross-on | glassy | off | cross-off | glassy | off | glassy | glassy | off | on | cross-off | off | cross | cross-off | off | cross | cross-off | cross-off |
High Tide | 8:01AM1.48m | 7:32PM1.74m | 8:21AM1.56m | 8:09PM1.72m | 8:42AM1.62m | 8:44PM1.65m | 9:02AM1.66m | 9:18PM1.54m | 9:22AM1.67m | 9:49PM1.39m | 9:40AM1.64m | 10:18PM1.24m | 9:57AM1.60m | 10:46PM1.08m | |||||||
Low Tide | 1:34PM0.56m | 2:06AM0.12m | 2:08PM0.44m | 2:31AM0.20m | 2:41PM0.36m | 2:53AM0.31m | 3:13PM0.32m | 3:11AM0.43m | 3:45PM0.33m | 3:26AM0.55m | 4:15PM0.38m | 3:35AM0.65m | 4:48PM0.46m | 3:37AM0.74m | |||||||
 | |  |  | |  | | | | |  | | | | | | |  | | |  | |
 | 6:03 | — | — | 6:03 | — | — | 6:03 | — | — | 6:03 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — |
 | — | 6:28 | — | — | 6:27 | — | — | 6:25 | — | — | 6:24 | — | — | 6:23 | — | — | 6:22 | — | — | 6:22 | — |
mm | — | — | 2 | 4 | 1 | 3 | 2 | 2 | 5 | 1 | — | 2 | — | — | 2 | 1 | 2 | — | — | — | — |
Temp °C | 32 | 32 | 29 | 29 | 30 | 28 | 31 | 31 | 28 | 31 | 30 | 29 | 31 | 30 | 28 | 30 | 29 | 27 | 30 | 31 | 28 |
Feels °C | 36 | 35 | 33 | 33 | 35 | 31 | 35 | 34 | 32 | 36 | 34 | 33 | 35 | 34 | 32 | 34 | 32 | 30 | 34 | 34 | 31 |
Swell 1 Height (m) Direction Period (s) | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SSW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SSW 12 | SW 18 | SW 18 | SSW 16 | SSE 9 | SW 16 | SSW 16 |
| kJ | 410 | 687 | 854 | 739 | 729 | 612 | 489 | 412 | 362 | 293 | 218 | 180 | 138 | 175 | 103 | 312 | 249 | 310 | 62 | 258 | 627 |
Swell 2 Height (m) Direction Period (s) | SSE 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 7 | S 7 | S 8 | WNW 5 | S 8 | S 9 | W 5 | S 8 | SW 18 | S 9 | S 9 | SSE 9 | SW 16 | SSE 9 | SSE 9 |
| kJ | 60 | 57 | 41 | 64 | 61 | 41 | 37 | 25 | 31 | 28 | 21 | 13 | 13 | 33 | 154 | 40 | 58 | 29 | 201 | 62 | 62 |
Swell 3 Height (m) Direction Period (s) | W 9 | W 8 | W 8 | W 8 | WNW 8 | W 12 | W 11 | W 11 | W 11 | S 8 | SE 7 | W 12 | S 8 | SW 19 | S 9 | SW 12 | SW 12 | SW 12 | SSW 18 | SSW 18 | SW 23 |
| kJ | 53 | 35 | 33 | 20 | 20 | 25 | 22 | 22 | 9 | 21 | 12 | 26 | 33 | 133 | 39 | 71 | 71 | 69 | 249 | 246 | 86 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | WNW 8 | W 4 | WNW 4 | WNW 5 | WNW 5 | W 5 | WNW 5 | — | W 5 | WNW 6 | — | WNW 6 | — | — | WNW 11 | WNW 3 |
| kJ | — | — | — | — | — | 19 | 9 | 35 | 18 | 58 | 25 | 22 | — | 15 | 11 | — | 13 | — | — | 22 | 3 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 10 | 0 | 0 | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 13 | 0 | 0 | 8 | 10 | 0 |
Best forecast wave conditions in Baja Sur | |||||||||||||||||||||
Best forecast wave conditions in Mexico | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our The Rock-Costa Azul surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the The Rock-Costa Azul Surf forecast
The above surf forecast table for The Rock-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 The Rock-Costa Azul can be found by selecting the local surf guide option on the grey menu. Our The Rock-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 (The Rock-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 The Rock-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.
The Rock-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.
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