
Surf Forecasts:
Algarrobo surf forecast from 23 Jul 2026:
- Best quality surf: Monday 27 Jul, 2PM (local time) - 10ft (3.0m), 13s period, WSW swell with cross-offshore winds.
- Most powerful swell: Monday 27 Jul, 2PM (local time) - 10ft (3.0m), 13s period, WSW swell with 3,145 kJ wave energy.
- Next surfable swell (1★+): Thursday 23 Jul, 8AM (local time) - 4ft (1.2m), 10s period with W 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 (Jul 23) at 8AM. The primary swell is predicted to be 1.2m and 10s period with a secondary swell of 0.4m and 11s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Algarrobo in the next 16 days are 3.0m 13s and forecast to arrive on Monday (Jul 27) at 2PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Sunday (Jul 26) at 5PM.
| Wave Type | Time (-04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Thu 23rd Jul) | 4ft (1.2m) 10s |
| Best Surf | 2PM (Mon 27th Jul) | 10ft (3.0m) 13s |
| Most Powerful | 2PM (Mon 27th Jul) | 10ft (3.0m) 13s |
Table - best surf conditions forecast for Algarrobo over the next 16 days.
The Lowdown
Right, let’s have a look at what’s cooking for Algarrobo over the next couple of weeks.
Alright, so we’ve got a bit of a mixed bag coming up here. The first few days are a bit of a slow burner, but there’s a real standout session brewing for the end of the month that’s got my attention. The water’s sitting at 55° right now, which is about what you’d expect for this time of year – nothing wild there.
Thursday morning kicks things off with a clean 4ft swell from the west, with a cross-off wind from the NNE. It’s just a bit of a gentle introduction. The energy is still pretty weak (269), so you’re not looking at a world-beater. The afternoon, though, that’s where it gets interesting. The swell jumps to 7ft from the west, and the energy rockets up to 1269 – that’s proper moderate energy. The catch is the wind stays cross-off, but the period is a solid 12 seconds. This is bigger stuff, over 8ft, so it’s strictly for the experienced crew. It’s a standout session for the experts.
Friday turns a bit messy. The swell drops a touch, but the wind swings around to a cross and cross-on, making things a bit bumpy. The morning is still 6ft, but the quality is just not there. Saturday morning is a real tease. We get a glassy 3ft swell from the WSW with a very long 16-second period. That’s a gorgeous groundswell, but it’s small. It’ll be clean and lined up, but you’ll be hunting for the sets. The energy is moderate (585). Sunday carries on the same theme with clean, small waves in the 2ft range, but the period is still long, 17-18 seconds, so the shape should be there.
Now, Monday the 27th of July, that’s the big one for the experienced surfers. The morning session sees a 10ft swell from the WSW, with 13-second period and a clean cross-off wind from the north. The energy is massive at 2485. That’s serious power. The afternoon stays 10ft, but the wind switches to a cross and the energy goes even higher to 2806. It’s a monster day, but it’s a big, powerful wave. This is a standout for the crew who can handle it.
Tuesday the 28th settles down a bit to 6ft, with the afternoon looking cleaner with a cross-off wind. Wednesday the 29th is a real gem for the smaller-wave lovers. The morning is a clean 4ft, and the afternoon goes glassy with 4ft. The energy is moderate, but the conditions are perfect.
Then we hit a bit of a rough patch. From Thursday the 30th of July, the wind picks up hard, 15-28 mph, and while the swell is still there, it’s going to be blown out. The energy drops off, and the period gets short and weak. You’ll see a few 3ft to 5ft days, but the wind is just too strong for a decent paddle. This stretch runs right through to the 6th of August. This setup, with the strong wind and consistent swell, honestly looks more interesting for kite surfing than paddle surfing.
The first week of August is a slow grind. The conditions are pretty poor, with onshore winds and choppy waves. We get a few glimpses of hope, like the morning of the 3rd of August with a glassy 4ft swell from the west, but the afternoons get messy again. The 4th of August sees a 8ft swell from the WSW, but it’s onshore, so it’s a bit of a mess.
The real standout, without a doubt, is the afternoon of the 23rd of July for the experts, and the morning of the 27th of July for the big wave hunters. For the cleaner, smaller days, grab the glassy morning of the 29th of July.
Rusty.
Short Range ForecastLight rain (total 3mm), mostly falling on Thu night. Very mild (max 18°C on Sat afternoon, min 13°C on Thu morning). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 6mm), mostly falling on Sun night. Very mild (max 17°C on Sun morning, min 13°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | |||||||||||||||
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) | W 9 | W 12 | W 11 | W 11 | W 11 | W 10 | WSW 16 | WSW 15 | WSW 14 | WSW 18 | WSW 17 | W 9 | WSW 13 | WSW 12 | W 12 | W 11 | W 13 | W 12 | WSW 12 | W 11 | WSW 12 |
Wave Graph | |||||||||||||||||||||
198 | 1136 | 1311 | 835 | 734 | 392 | 291 | 225 | 389 | 270 | 252 | 495 | 2458 | 2770 | 1835 | 708 | 927 | 555 | 486 | 358 | 505 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | cross-on | glassy | glassy | cross-on | glassy | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross | cross-off | cross | cross-off | glassy | cross-off |
High Tide | 6:07PM0.75m | 6:49AM1.13m | 7:28PM0.74m | 7:44AM1.19m | 8:27PM0.77m | 8:31AM1.25m | 9:11PM0.80m | 9:12AM1.31m | 9:47PM0.84m | 9:49AM1.37m | 10:20PM0.88m | 10:24AM1.41m | 10:52PM0.91m | ||||||||
Low Tide | 12:42PM0.44m | 11:49PM0.42m | 1:52PM0.39m | 00:50AM0.42m | 2:45PM0.32m | 1:44AM0.39m | 3:26PM0.26m | 2:30AM0.34m | 4:02PM0.20m | 3:10AM0.28m | 4:35PM0.16m | 3:47AM0.24m | 5:07PM0.12m | 4:23AM0.20m | |||||||
7:43 | — | — | 7:43 | — | — | 7:41 | — | — | 7:41 | — | — | 7:41 | — | — | 7:39 | — | — | 7:39 | — | — | |
— | 6:01 | — | — | 6:02 | — | — | 6:02 | — | — | 6:04 | — | — | 6:05 | — | — | 6:05 | — | — | 6:06 | — | |
mm | — | 1 | 2 | — | — | — | — | — | — | — | — | 5 | 1 | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 15 | 16 | 16 | 15 | 16 | 18 | 17 | 17 | 17 | 16 | 15 | 15 | 14 | 14 | 14 | 13 | 15 | 17 | 16 |
Feels °C | 11 | 10 | 13 | 15 | 14 | 14 | 16 | 16 | 16 | 15 | 14 | 14 | 15 | 15 | 14 | 12 | 12 | 12 | 13 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | W 9 | W 12 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | WSW 13 | WSW 12 | W 12 | W 11 | W 13 | W 12 | WSW 12 | W 11 | WSW 12 |
198 | 1136 | 1311 | 835 | 734 | 392 | 247 | 196 | 192 | 211 | 189 | 495 | 2458 | 2770 | 1835 | 708 | 927 | 555 | 486 | 358 | 505 | |
Swell 2 Height (m) Direction Period (s) | SW 20 | SW 19 | SW 18 | WSW 18 | SW 21 | SW 9 | WSW 16 | WSW 15 | WSW 14 | WSW 13 | WSW 13 | W 16 | SSW 12 | SW 12 | SSW 11 | WSW 13 | SW 9 | SSW 8 | WSW 15 | WSW 13 | SSW 8 |
60 | 94 | 80 | 30 | 112 | 64 | 291 | 225 | 389 | 229 | 225 | 193 | 27 | 36 | 22 | 257 | 71 | 28 | 85 | 158 | 13 | |
Swell 3 Height (m) Direction Period (s) | SSW 11 | WNW 20 | NW 20 | WSW 22 | W 18 | W 16 | SW 9 | SW 18 | WSW 20 | WSW 18 | WSW 17 | SW 14 | — | — | — | SW 10 | — | WSW 16 | SW 9 | SSW 9 | NW 12 |
11 | 39 | 15 | 45 | 25 | 135 | 47 | 154 | 76 | 270 | 252 | 54 | — | — | — | 122 | — | 26 | 20 | 16 | 6 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | N 3 | N 3 | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | 8 | 6 | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 14 | 14 | 0 | 0 | 14 | 0 | 0 | 0 | 0 | 0 | 29 | 0 | 39 | 0 | 14 | 0 | 0 | 0 |
Best forecast wave conditions in Santiago | |||||||||||||||||||||
Best forecast wave conditions in Chile | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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.










