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Surf Forecasts:
Algarrobo surfForecast / Santiago / Chile
16 Day Weather and Surf, issued 1 pm Monday 18 May 2026 -04Forecast update in hr min s Forecast update imminent
Algarrobo surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Algarrobo sea temperature is
12.7° C
(Which is 2.0°C colder than average for this time of year)Best Forecast Surf Conditions for Algarrobo this week:
The surf forecast for Algarrobo over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (May 19) at 8AM. The primary swell is predicted to be 0.9m and 13s period with a secondary swell of 0.9m and 10s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Algarrobo in the next 16 days are 1.4m 14s and forecast to arrive on Saturday (May 23) at 8PM. Winds are predicted to be glassy at the time the swell arrives.
| Wave Type | Time (-04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Tue 19th May) | 3ft (0.9m) 13s |
| Best Surf | 11AM (Tue 19th May) | 4.5ft (1.3m) 14s |
| Most Powerful | 8PM (Sat 23rd May) | 4.5ft (1.4m) 14s |
Table - best surf conditions forecast for Algarrobo over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 17°C on Tue afternoon, min 12°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 17°C on Fri afternoon, min 11°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Mon 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
SW 13 | SW 13 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 13 | SW 12 | SW 16 | SW 15 | WSW 16 | WSW 15 | WSW 14 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | |
380 | 591 | 648 | 411 | 459 | 466 | 418 | 314 | 236 | 200 | 103 | 137 | 127 | 255 | 430 | 752 | 765 | 606 | 476 | 359 | 147 | |
Wind (km/h) | |||||||||||||||||||||
cross-on | cross | glassy | cross-on | glassy | glassy | cross-on | cross-off | cross | cross-on | cross | cross-on | cross-on | glassy | cross-on | cross-on | glassy | cross-on | cross-on | cross | cross-on | |
High Tide | 11:50PM0.94m | 12:02PM1.60m | 00:46AM0.89m | 12:58PM1.53m | 1:49AM0.84m | 1:57PM1.44m | 2:59AM0.83m | 3:01PM1.34m | 4:14AM0.85m | 4:07PM1.24m | 5:26AM0.92m | 5:15PM1.15m | 6:27AM1.01m | ||||||||
Low Tide | 6:00PM-0.01m | 5:19AM0.14m | 6:58PM0.02m | 6:10AM0.20m | 7:59PM0.07m | 7:09AM0.27m | 9:04PM0.11m | 8:17AM0.34m | 10:09PM0.15m | 9:37AM0.40m | 11:09PM0.16m | 11:02AM0.41m | 00:02AM0.17m | 12:18PM0.39m | |||||||
 |  | | | |  | |  | | | | | | | | | | |  |  | | |
 | — | — | 7:33 | — | — | 7:33 | — | — | 7:33 | — | — | 7:35 | — | — | 7:35 | — | — | 7:35 | — | — | 7:37 |
 | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:51 | — | — | 5:51 | — | — | 5:50 | — | — | 5:50 | — | 5:49 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 16 | 14 | 16 | 17 | 14 | 15 | 16 | 14 | 15 | 16 | 13 | 16 | 17 | 13 | 14 | 15 | 12 | 13 | 14 | 13 | 15 |
13 | 11 | 13 | 14 | 11 | 13 | 14 | 13 | 13 | 14 | 13 | 14 | 14 | 12 | 13 | 14 | 12 | 11 | 11 | 10 | 12 | |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 13 | SW 12 | SW 12 | SW 15 | WSW 16 | WSW 15 | WSW 14 | WSW 13 | WSW 13 | WSW 12 | WSW 12 |
 kJ | 380 | 591 | 648 | 411 | 459 | 466 | 418 | 314 | 236 | 200 | 103 | 137 | 83 | 255 | 430 | 752 | 765 | 606 | 476 | 359 | 147 |
Swell 2 Height (m) Direction Period (s) | SW 10 | NW 15 | W 11 | W 11 | W 10 | NW 13 | NW 13 | NW 13 | SW 15 | W 9 | SW 9 | SW 16 | SW 16 | WSW 18 | WSW 13 | WSW 8 | NW 12 | NW 16 | WNW 16 | NW 12 | SW 12 |
| kJ | 157 | 54 | 21 | 21 | 18 | 45 | 45 | 44 | 34 | 14 | 47 | 130 | 127 | 62 | 131 | 12 | 24 | 66 | 51 | 22 | 139 |
Swell 3 Height (m) Direction Period (s) | NW 15 | WNW 12 | WNW 15 | WNW 13 | NW 13 | W 10 | W 10 | W 9 | W 9 | WNW 12 | SW 18 | NW 12 | NW 13 | NW 13 | NW 13 | NW 13 | WNW 16 | NW 12 | NW 12 | WNW 16 | NW 15 |
| kJ | 54 | 14 | 21 | 18 | 45 | 17 | 17 | 15 | 14 | 14 | 81 | 39 | 42 | 26 | 27 | 27 | 26 | 22 | 22 | 25 | 55 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 3 | SW 4 | SW 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 8 | 4 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 14 | 14 | 0 | 14 | 0 | 0 | 50 | 0 | 39 | 134 | 14 | 14 | 14 | 0 | 14 | 63 | 0 | 14 | 20 | 14 | 14 |
Best forecast wave conditions in Santiago | |||||||||||||||||||||
Best forecast wave conditions in Chile | |||||||||||||||||||||
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 Algarrobo 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 Algarrobo Surf forecast
The above surf forecast table for Algarrobo provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Algarrobo can be found by selecting the local surf guide option on the grey menu. Our Algarrobo 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 (Algarrobo) 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 Algarrobo 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.
Algarrobo is 21 km (13 miles) from the city of Valparaiso. If you plan a holiday in Santiago, look for hotels and other accommodation in Valparaiso. Valparaiso has rooms for a wide range of budgets as well as car hire and transport links.
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