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Surf Forecasts:
Cabo Raso surfForecast / Chubut / Argentina
16 Day Weather and Surf, issued 8 am Thursday 21 May 2026 -03Forecast update in hr min s Forecast update imminent
Cabo Raso surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cabo Raso sea temperature is
11.9° C
(Which is slightly warmer than usual)Best Forecast Surf Conditions for Cabo Raso this week:
The surf forecast for Cabo Raso over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (May 24) at 6AM. The primary swell is predicted to be 1.0m and 6s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Cabo Raso in the next 16 days are 1.6m 7s and forecast to arrive on Thursday (May 28) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 7s period and expected on Thursday (May 28) at 12PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Sun 24th May) | 3.5ft (1.0m) 6s |
| Best Surf | 6AM (Sun 24th May) | 3.5ft (1.0m) 6s |
| Most Powerful | 3PM (Thu 28th May) | 5ft (1.6m) 7s |
Table - best surf conditions forecast for Cabo Raso over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 17°C on Fri afternoon, min 11°C on Fri morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Very mild (max 15°C on Sun afternoon, min 9°C on Mon morning). Winds increasing (calm on Mon night, strong winds from the S by Tue night). | ||||||||||||||||||||
Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | Wednesday 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 |  |  |  |  |  |  |  | ||||||||||||||
SE 10 | N 3 | NNE 4 | NNE 6 | NNE 5 | NNE 6 | NNE 6 | NNE 6 | NNE 7 | NNE 7 | NE 7 | NE 6 | NE 7 | NE 6 | NE 6 | NNE 3 | NNE 5 | NNE 6 | NE 6 | NE 6 | E 5 | |
0 | 5 | 28 | 47 | 33 | 58 | 104 | 100 | 214 | 76 | 37 | 15 | 7 | 6 | 5 | 6 | 37 | 68 | 27 | 12 | 57 | |
Wind (km/h) | |||||||||||||||||||||
cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | off | cross-off | cross-off | off | glassy | on | cross-on | cross | off | off | off | |
High Tide | 10:01AM4.62m | 10:51PM4.51m | 10:56AM4.42m | 11:51PM4.33m | 11:55AM4.19m | 00:53AM4.17m | 12:59PM3.97m | 1:56AM4.06m | 2:05PM3.81m | 2:55AM4.00m | 3:11PM3.74m | 3:50AM3.99m | 4:12PM3.75m | ||||||||
Low Tide | 4:37PM-0.02m | 5:05AM0.82m | 5:33PM0.16m | 6:04AM1.00m | 6:31PM0.38m | 7:07AM1.14m | 7:32PM0.60m | 8:12AM1.20m | 8:34PM0.79m | 9:16AM1.18m | 9:35PM0.94m | 10:15AM1.09m | 10:31PM1.02m | ||||||||
 |  |  | | | | | |  | | | | | |  |  | | | | | | |
 | 8:36 | — | — | 8:37 | — | — | 8:37 | — | — | 8:38 | — | — | 8:40 | — | — | 8:41 | — | — | 8:41 | — | — |
 | — | 5:58 | — | — | 5:57 | — | — | 5:55 | — | — | 5:55 | — | — | 5:54 | — | — | 5:53 | — | — | 5:52 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 12 | 16 | 15 | 12 | 17 | 15 | 12 | 16 | 15 | 13 | 15 | 12 | 10 | 11 | 10 | 11 | 15 | 15 | 9 | 9 | 9 |
8 | 11 | 10 | 8 | 13 | 11 | 7 | 13 | 12 | 10 | 10 | 9 | 5 | 6 | 8 | 5 | 11 | 10 | 0 | -1 | -1 | |
Swell 1 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 11 | SE 10 | SE 10 | SE 10 | NNE 6 | NNE 6 | NNE 7 | NNE 7 | NE 7 | NE 6 | NE 7 | NE 6 | S 8 | S 8 | S 8 | NNE 6 | NE 6 | NE 6 | SSE 6 |
 kJ | 256 | 208 | 263 | 150 | 120 | 74 | 66 | 63 | 145 | 76 | 37 | 15 | 7 | 6 | 11 | 11 | 5 | 68 | 27 | 12 | 29 |
Swell 2 Height (m) Direction Period (s) | S 10 | S 10 | S 9 | S 9 | SSE 9 | S 8 | SE 10 | SE 9 | SE 9 | S 9 | S 8 | S 8 | S 8 | S 8 | SSE 4 | S 4 | SE 7 | S 7 | SE 9 | SE 10 | S 6 |
| kJ | 154 | 122 | 61 | 42 | 25 | 11 | 58 | 55 | 29 | 14 | 21 | 18 | 10 | 11 | 3 | 1 | 2 | 4 | 3 | 4 | 27 |
Swell 3 Height (m) Direction Period (s) | SE 15 | SE 14 | — | — | SSE 9 | — | S 7 | S 7 | S 11 | SE 9 | SE 8 | SE 8 | SE 8 | S 10 | NE 6 | SE 8 | SE 11 | SE 10 | — | SE 10 | SE 10 |
| kJ | 79 | 102 | — | — | 25 | — | 4 | 4 | 9 | 12 | 11 | 3 | 3 | 2 | 5 | 2 | 5 | 4 | — | 4 | 4 |
Wind waves Height (m) Direction Period (s) | — | N 3 | NNE 4 | NNE 6 | NNE 5 | NNE 6 | NNE 6 | NNE 6 | NNE 7 | — | — | SSW 3 | SSW 4 | S 4 | — | NNE 3 | NNE 5 | — | S 4 | S 5 | E 5 |
| kJ | — | 5 | 28 | 47 | 33 | 58 | 104 | 100 | 214 | — | — | 2 | 4 | 5 | — | 6 | 37 | — | 24 | 44 | 57 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 254 | 254 | 678 | 678 | 678 | 678 | 678 | 815 | 815 | 0 | 815 | 944 | 961 | 1029 | 961 | 961 | 988 | 901 | 1241 | 1241 | 1130 |
Best forecast wave conditions in Provincia del Chubut | |||||||||||||||||||||
Best forecast wave conditions in Argentina | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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 Cabo Raso 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 Cabo Raso Surf forecast
The above surf forecast table for Cabo Raso provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Cabo Raso can be found by selecting the local surf guide option on the grey menu. Our Cabo Raso 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 (Cabo Raso) 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 Cabo Raso 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.
Cabo Raso is 72 km (45 miles) from Ameghino. If you plan a holiday in Provincia del Chubut, look for hotels and other accommodation in Ameghino. Ameghino has rooms for a wide range of budgets as well as car hire and transport links.
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