
Surf Forecasts:
Algarrobo surf forecast from 4 Jul 2026:
- Best quality surf: Saturday 4 Jul, 8PM (local time) - 5ft (1.5m), 18s period, SW swell with cross-offshore winds.
- Most powerful swell: Sunday 5 Jul, 5PM (local time) - 6.5ft (2.0m), 16s period, SW swell with 1,953 kJ wave energy.
- Next surfable swell (1★+): Saturday 4 Jul, 8PM (local time) - 5ft (1.5m), 18s period with SW 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 Saturday (Jul 04) at 8PM. The primary swell is predicted to be 1.5m and 18s period with a secondary swell of 1.4m and 7s. 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 2.0m 16s and forecast to arrive on Sunday (Jul 05) at 5PM. 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+) | 8PM (Sat 4th Jul) | 5ft (1.5m) 18s |
| Best Surf | 8PM (Sat 4th Jul) | 5ft (1.5m) 18s |
| Most Powerful | 5PM (Sun 5th Jul) | 6.5ft (2.0m) 16s |
Table - best surf conditions forecast for Algarrobo over the next 16 days.
Updates in hr min s Forecast update imminent
Alright, Rusty here. Let’s talk about what’s cooking for Algarrobo.
We’re looking at a pretty tricky stretch ahead, to be honest. The surf is going to be there, but the wind is the villain in this story for most of the run. The water is sitting at 54° which is a bit colder than normal for this time of year, so you’ll want that extra rubber.
The first real chance to paddle out comes Saturday morning the 4th. It’s small, with 3ft of southwest swell but with a crazy long 19-second period. That’s pure groundswell, and at a reef/pier set-up like Algarrobo, those long lines could wrap in nicely. The wind is a cross-off from the north at 12 mph, which will keep the surface clean. The combined energy is moderate (786). It’s not a standout, but if you’re frothing, it’s a session to scratch the itch. Sunday morning the 5th sees the swell bump up to 6ft from the SW, period 16 seconds, and combined energy getting strong (1979). The wind is light and cross from the SSE at 6 mph, creating just small ripples. That’s the best combo on offer in the first week – clean enough, solid size, consistent lineup.
From Sunday afternoon right through to Tuesday the 7th, the wind shifts onshore or cross-onshore, and the quality gets chewed up. Monday and Tuesday have plenty of swell, but the south wind makes things choppy and messy. Not worth it.
Now, there’s a big gap of poor conditions from the 7th through to the 14th, with only small windows of so-so surf. The wind just won’t give us a break. Paddling out on Wednesday morning the 8th could be interesting with a 7ft WSW swell (2704 combined energy), but the cross-shore wind is only light. It’s a gamble.
The real stand-out in the whole 16-day window is Sunday morning the 19th of July. It’s over a week away, so keep that in mind, but the stars might just align. The swell is 5ft from the WSW, period 12 seconds, with combined energy moderate (865). But the key here is the wind: it’s glassy. Dead calm. Glass. The surf forecast expects very good conditions. Algarrobo is very consistent, and with glassy conditions and a solid SW groundswell hitting that reef, this is the morning to circle on your calendar. Crowds are possible, but for that, it’s worth the company.
Saturday morning the 18th is a consolation with a smaller 4ft SW swell and light cross-winds, but Sunday the 19th morning is the one to chase. The rest of the second week is mostly onshore or too big and messy.
Rusty.
Short Range ForecastLight rain (total 7mm), mostly falling on Sat night. Very mild (max 16°C on Sun afternoon, min 11°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 19°C on Wed afternoon, min 12°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Sat 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SW 18 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 16 | SW 15 | SW 15 | SW 14 | SW 13 | SW 13 | SW 13 | SW 14 | SW 14 | SW 13 | SW 14 |
Wave Graph | |||||||||||||||||||||
1019 | 1436 | 1852 | 1953 | 1742 | 1326 | 998 | 650 | 453 | 485 | 853 | 1091 | 924 | 791 | 618 | 821 | 680 | 776 | 556 | 336 | 313 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross | cross-on | cross-off | cross-on | cross-on | cross | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross | cross-on |
High Tide | 1:46AM0.88m | 1:38PM1.22m | 2:29AM0.91m | 2:17PM1.13m | 3:18AM0.95m | 3:04PM1.04m | 4:13AM1.02m | 4:04PM0.94m | 5:14AM1.11m | 5:18PM0.87m | 6:18AM1.21m | 6:40PM0.83m | 7:20AM1.33m | ||||||||
Low Tide | 7:51PM0.19m | 7:10AM0.36m | 8:24PM0.22m | 7:59AM0.41m | 9:00PM0.24m | 9:02AM0.45m | 9:40PM0.26m | 10:20AM0.46m | 10:29PM0.29m | 11:47AM0.43m | 11:26PM0.29m | 1:08PM0.34m | 00:28AM0.28m | ||||||||
— | — | 7:50 | — | — | 7:50 | — | — | 7:50 | — | — | 7:50 | — | — | 7:50 | — | — | 7:48 | — | — | 7:48 | |
5:51 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:53 | — | — | 5:53 | — | 5:54 | |
mm | 2 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 12 | 14 | 16 | 14 | 15 | 16 | 14 | 14 | 17 | 15 | 16 | 19 | 17 | 16 | 16 | 14 | 16 | 16 | 15 | 17 |
Feels °C | 7 | 9 | 10 | 11 | 10 | 10 | 11 | 10 | 8 | 12 | 12 | 11 | 14 | 14 | 13 | 13 | 13 | 14 | 13 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | WNW 7 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | WSW 11 | SW 15 | W 11 | W 11 | W 11 | SW 13 | SW 13 | SW 14 | SW 14 | SW 13 | SW 14 |
202 | 1436 | 1852 | 1953 | 1742 | 1326 | 998 | 650 | 453 | 485 | 454 | 1091 | 596 | 576 | 563 | 821 | 680 | 776 | 556 | 336 | 313 | |
Swell 2 Height (m) Direction Period (s) | SW 18 | WNW 8 | WNW 8 | W 7 | WNW 7 | SW 6 | SW 4 | SW 5 | WSW 14 | WSW 13 | SW 16 | WSW 11 | SW 15 | SW 14 | SW 13 | W 11 | W 11 | W 11 | W 12 | W 11 | W 11 |
1019 | 209 | 127 | 86 | 15 | 9 | 16 | 23 | 41 | 222 | 853 | 504 | 924 | 791 | 618 | 485 | 287 | 282 | 266 | 233 | 185 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | W 13 | — | SW 17 | SW 4 | WSW 13 | — | — | W 16 | — | SW 6 | SW 6 | — | — | W 16 |
— | — | — | — | — | — | — | 3 | — | 186 | 4 | 137 | — | — | 5 | — | 47 | 11 | — | — | 5 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SSW 4 | — | — | — | SW 4 | SW 4 | SW 4 | — | — | — | — | — | — | — | SW 4 | SW 5 | SW 4 |
— | — | — | — | 10 | — | — | — | 13 | 16 | 6 | — | — | — | — | — | — | — | 12 | 17 | 12 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 31 | 39 | 0 | 14 | 329 | 14 | 14 | 29 | 14 | 14 | 20 | 0 | 14 | 14 | 14 | 127 | 20 | 14 | 14 | 20 | 14 |
Best forecast wave conditions in Santiago | |||||||||||||||||||||
Best forecast wave conditions in Chile | |||||||||||||||||||||
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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.











