Surf Forecasts:
Mar Azul surf forecast from 21 Jun 2026:
- Best quality surf: Sunday 21 Jun, 9PM (local time) - 2.5ft (0.8m), 18s period, SW swell with glassy winds.
- Most powerful swell: Friday 26 Jun, 12PM (local time) - 4ft (1.2m), 18s period, SW swell with 915 kJ wave energy.
- Next surfable swell (1★+): Sunday 21 Jun, 9PM (local time) - 2.5ft (0.8m), 18s period with SW swell.
Best Forecast Surf Conditions for Mar Azul this week:
The surf forecast for Mar Azul over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jun 21) at 9PM. The primary swell is predicted to be 0.8m and 18s period with a secondary swell of 0.8m and 14s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Mar Azul in the next 16 days are 1.2m 18s and forecast to arrive on Friday (Jun 26) at 12PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 11s period and expected on Friday (Jun 26) at 6PM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Sun 21st Jun) | 2.5ft (0.8m) 18s |
| Best Surf | 9PM (Sun 21st Jun) | 2.5ft (0.8m) 18s |
| Most Powerful | 12PM (Fri 26th Jun) | 4ft (1.2m) 18s |
Table - best surf conditions forecast for Mar Azul over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 26mm), heaviest during Mon afternoon. Warm (max 30°C on Tue afternoon, min 27°C on Sun night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 8mm), mostly falling on Wed night. Warm (max 29°C on Wed morning, min 26°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | |||||||||||||||
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 18 | SW 18 | SW 16 | SW 16 | SW 16 | SW 18 | SW 18 | SW 16 | SW 16 | SW 16 | SW 15 | SW 16 | SW 16 | SW 16 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 15 |
Wave Graph  | |||||||||||||||||||||
 kJ | 459 | 370 | 307 | 257 | 371 | 306 | 341 | 455 | 694 | 767 | 729 | 429 | 565 | 496 | 595 | 826 | 905 | 745 | 776 | 661 | 605 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross | glassy | glassy | cross-on | glassy | cross-on | glassy | cross-off | cross-off | off | glassy | glassy | cross-on | off | glassy | on | cross-on | glassy | cross-on | glassy |
High Tide | 7:58PM2.25m | 8:33AM2.41m | 8:57PM2.11m | 9:28AM2.32m | 9:58PM2.00m | 10:22AM2.25m | 10:59PM1.95m | 11:16AM2.21m | 11:56PM1.94m | 12:08PM2.21m | 00:49AM1.97m | 12:57PM2.23m | 1:37AM2.02m | ||||||||
Low Tide | 1:56PM0.49m | 2:10AM0.44m | 2:55PM0.57m | 3:04AM0.58m | 3:55PM0.63m | 4:00AM0.69m | 4:53PM0.64m | 4:57AM0.76m | 5:49PM0.62m | 5:52AM0.77m | 6:39PM0.58m | 6:43AM0.75m | 7:26PM0.52m | ||||||||
 | |  | | | |  | |  | |  | |  | | | | |  | | | | |
 | 5:20 | — | — | 5:20 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — |
 | — | 6:01 | — | — | 6:02 | — | — | 6:02 | — | — | 6:02 | — | — | 6:02 | — | — | 6:02 | — | — | 6:04 | — |
mm | 1 | 3 | 5 | 1 | 8 | 4 | — | — | 4 | 1 | 1 | 2 | — | 2 | 2 | — | — | — | — | 2 | — |
Temp °C | 29 | 29 | 28 | 29 | 29 | 27 | 29 | 30 | 28 | 29 | 28 | 27 | 28 | 28 | 27 | 27 | 28 | 27 | 29 | 28 | 27 |
Feels °C | 33 | 32 | 33 | 33 | 32 | 31 | 33 | 34 | 32 | 30 | 31 | 30 | 31 | 31 | 30 | 31 | 31 | 30 | 33 | 31 | 32 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 13 | SW 16 | S 7 | SW 15 | SW 18 | SW 16 | SW 16 | SW 16 | SW 15 | SW 16 | SW 16 | SW 16 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 15 |
| kJ | 459 | 285 | 257 | 171 | 371 | 62 | 266 | 455 | 694 | 767 | 729 | 429 | 565 | 496 | 595 | 826 | 905 | 745 | 776 | 661 | 605 |
Swell 2 Height (m) Direction Period (s) | S 10 | SW 18 | SW 18 | SW 16 | S 7 | SW 16 | S 7 | SSW 7 | WSW 8 | S 8 | S 8 | S 16 | S 8 | S 15 | S 10 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 |
| kJ | 32 | 370 | 307 | 257 | 54 | 306 | 47 | 60 | 74 | 44 | 42 | 186 | 42 | 110 | 90 | 192 | 189 | 237 | 196 | 199 | 146 |
Swell 3 Height (m) Direction Period (s) | SW 19 | S 10 | S 10 | S 8 | SW 13 | SSW 20 | SW 18 | SW 15 | S 8 | WSW 7 | S 18 | S 8 | S 16 | S 7 | S 14 | S 14 | S 13 | S 18 | NW 7 | NW 6 | WSW 6 |
| kJ | 127 | 50 | 70 | 46 | 168 | 253 | 341 | 171 | 63 | 18 | 99 | 40 | 79 | 26 | 61 | 57 | 31 | 26 | 2 | 2 | 3 |
Wind waves Height (m) Direction Period (s) | — | — | — | W 6 | — | — | — | — | — | — | — | — | WNW 5 | SW 5 | — | — | — | — | — | — | — |
| kJ | — | — | — | 3 | — | — | — | — | — | — | — | — | 6 | 1 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 103 | 0 | 0 | 39 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 39 | 0 | 0 | 39 | 1 | 0 | 96 | 0 |
Best forecast wave conditions in Golfo de Nicoya | |||||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Mar 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 Mar Azul Surf forecast
The above surf forecast table for Mar Azul provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Mar Azul can be found by selecting the local surf guide option on the grey menu. Our Mar 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 (Mar 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 Mar 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.
Mar Azul is 51 km (32 miles) from Puntarenas. If you plan a holiday in Golfo de Nicoya, look for hotels and other accommodation in Puntarenas. Puntarenas has rooms for a wide range of budgets as well as car hire and transport links.
Nearest