Surf Forecasts:
Algarrobo surf forecast from 21 Sep 2026:
- Best quality surf: Thursday 24 Sep, 6AM (local time) - 4.5ft (1.4m), 12s period, WSW swell with cross-offshore winds.
- Most powerful swell: Saturday 26 Sep, 12AM (local time) - 5.5ft (1.7m), 13s period, WSW swell with 1,042 kJ wave energy.
- Next surfable swell (1★+): Thursday 24 Sep, 6AM (local time) - 4.5ft (1.4m), 12s period with WSW swell.
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 Thursday (Sep 24) at 6AM. The primary swell is predicted to be 1.4m and 12s period with a secondary swell of 0.3m and 20s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Algarrobo in the next 16 days are 1.7m 13s and forecast to arrive on Saturday (Sep 26) at 12AM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (-04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Thu 24th Sep) | 4.5ft (1.4m) 12s |
| Best Surf | 6AM (Thu 24th Sep) | 4.5ft (1.4m) 12s |
| Most Powerful | 12AM (Sat 26th Sep) | 5.5ft (1.7m) 13s |
Table - best surf conditions forecast for Algarrobo over the next 16 days.
Short Range ForecastMostly dry. Very mild (max 17°C on Wed morning, min 10°C on Mon morning). Winds decreasing (fresh winds from the SSW on Mon afternoon, light winds from the SE by Wed night). | Days 4-6 Weather SummaryMostly dry. Very mild (max 18°C on Thu morning, min 15°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 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 11 | SW 11 | WSW 10 | SW 8 | SW 9 | SW 6 | W 9 | WSW 13 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 13 | W 13 | W 12 | WSW 12 | W 11 | W 11 | W 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 640 | 778 | 643 | 177 | 357 | 130 | 59 | 140 | 491 | 521 | 540 | 643 | 607 | 492 | 1042 | 822 | 705 | 486 | 307 | 279 | 227 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross | cross-on | cross | cross-on | cross-on | cross-on | cross-on | on | glassy | cross-off | cross | cross-on | cross | on | cross-off | cross-on | cross-on | cross-on |
High Tide | 8:52PM0.78m | 8:34AM1.17m | 9:23PM0.86m | 9:13AM1.23m | 9:51PM0.95m | 9:47AM1.28m | 10:18PM1.05m | 10:20AM1.31m | 10:46PM1.15m | 10:52AM1.31m | 11:16PM1.24m | 11:27AM1.28m | 11:47PM1.32m | ||||||||
Low Tide | 2:53PM0.31m | 2:03AM0.45m | 3:25PM0.24m | 2:49AM0.36m | 3:52PM0.17m | 3:28AM0.28m | 4:18PM0.12m | 4:04AM0.20m | 4:42PM0.08m | 4:41AM0.14m | 5:08PM0.06m | 5:19AM0.10m | 5:35PM0.06m | ||||||||
 |  |  | | |  |  | | | | | | | | | | | | | | | |
 | 7:37 | — | — | 7:35 | — | — | 7:35 | — | — | 7:33 | — | — | 7:31 | — | — | 7:31 | — | — | 7:28 | — | — |
 | — | 7:42 | — | — | 7:42 | — | — | 7:43 | — | — | 7:44 | — | — | 7:44 | — | — | 7:45 | — | — | 7:45 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 14 | 12 | 15 | 16 | 13 | 17 | 17 | 16 | 18 | 17 | 16 | 17 | 18 | 15 | 18 | 17 | 16 | 16 | 16 | 13 |
Feels °C | 8 | 8 | 7 | 11 | 11 | 9 | 14 | 14 | 13 | 17 | 14 | 15 | 16 | 15 | 13 | 17 | 15 | 16 | 13 | 13 | 10 |
Swell 1 Height (m) Direction Period (s) | WSW 10 | W 10 | WSW 10 | SW 8 | SW 12 | SW 6 | SW 6 | WSW 13 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 13 | W 13 | W 12 | WSW 12 | W 11 | W 11 | W 11 |
| kJ | 490 | 340 | 643 | 177 | 39 | 130 | 46 | 140 | 491 | 521 | 540 | 643 | 607 | 492 | 1042 | 822 | 705 | 486 | 307 | 279 | 227 |
Swell 2 Height (m) Direction Period (s) | SW 11 | W 18 | SW 10 | W 9 | NW 13 | W 9 | W 9 | WSW 9 | SW 21 | WSW 20 | SW 19 | SW 18 | W 16 | W 14 | SW 12 | SSW 12 | SSW 12 | SW 12 | SW 12 | SW 11 | SW 11 |
| kJ | 640 | 6 | 102 | 113 | 7 | 64 | 59 | 25 | 18 | 37 | 55 | 79 | 310 | 333 | 39 | 56 | 94 | 122 | 108 | 61 | 56 |
Swell 3 Height (m) Direction Period (s) | — | — | SW 13 | SSW 10 | — | SW 12 | SW 11 | SW 11 | NW 12 | NW 15 | NW 15 | W 17 | SW 16 | SW 16 | SW 15 | SW 14 | WSW 19 | SW 18 | WSW 18 | WSW 16 | SW 13 |
| kJ | — | — | 28 | 36 | — | 35 | 30 | 29 | 5 | 8 | 8 | 53 | 66 | 64 | 76 | 99 | 37 | 49 | 31 | 26 | 27 |
Wind waves Height (m) Direction Period (s) | — | SW 11 | — | — | SW 9 | — | — | SW 5 | — | — | — | — | — | — | — | — | — | — | — | SW 3 | — |
| kJ | — | 778 | — | — | 357 | — | — | 21 | — | — | — | — | — | — | — | — | — | — | — | 1 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 20 | 443 | 41 | 14 | 443 | 14 | 20 | 14 | 14 | 14 | 127 | 0 | 0 | 14 | 14 | 14 | 20 | 0 | 14 | 443 | 20 |
Best forecast wave conditions in Santiago | |||||||||||||||||||||
Best forecast wave conditions in Chile | |||||||||||||||||||||
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 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.
Nearest