Surf Forecasts:
Cabo Blanco surf forecast from 14 Aug 2026:
- Most powerful swell: Saturday 15 Aug, 7PM (local time) - 4ft (1.2m), 5s period, SSW swell with 66 kJ wave energy.
Best Forecast Surf Conditions for Cabo Blanco this week:
The most powerful waves expected at Cabo Blanco in the next 16 days are 1.2m 5s and forecast to arrive on Saturday (Aug 15) at 7PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 14s period and expected on Tuesday (Aug 18) at 4PM.
| Wave Type | Time (-05) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 7PM (Sat 15th Aug) | 4ft (1.2m) 5s |
Table - best surf conditions forecast for Cabo Blanco over the next 16 days.
The Lowdown
G’day, Rusty here. Let’s be straight with you—this forecast for Cabo Blanco is a tough read. Over the next 16 days, there’s just nothing that’s going to get you excited. The swell is tiny, the wind is mostly cross or cross-shore, and the energy in the water is almost non-existent. It’s a flat, blown-out stretch, and I’m not going to sugar-coat it.
We’re looking at a serious gap in any decent surf. From Friday the 14th right through to the end of the window on Saturday the 29th, there’s not a single session I’d recommend paddling out for. The swell heights barely tickle 3ft, and those are all short-period wind slop at 4-5 seconds, which isn't going to do anything for a point break like this. The combined energy readings are in the single digits and low teens for the most part, which is weak, dead water. We’re talking "combined energy" values like 29, 47, or 59 at their “peak”—that’s just weak chop, not surf.
The first few days are just messy. Friday morning the wind is light but it’s cross-off, and there’s nothing to push in. Friday afternoon only offers 3ft at a pathetic 4 seconds from the SW, with a fresh cross-shore breeze making it lumpy. That’s not surf, that’s just a messy lake. The weekend follows the same pattern: tiny 0.3ft pulses in the mornings, and by the afternoon the wind picks up to 25 mph from the SSW, chopping up whatever crumbs are there.
We do get a few mornings with a clean look, like Monday the 17th and Tuesday the 18th with light cross-off winds and some potential for the water to look glassy. But there’s no swell behind it. Those morning sessions are showing 0.3ft at 11-12 seconds, but that’s a long-period pulse with zero height—it's a tease. The water temperature here is running about average for this time of year, so that’s not an issue; it’s just the ocean being flat.
Into the second week, the pattern doesn’t change. It stays small, the winds are mostly cross-shore from the SW or SSW at 10-20 mph, and the energy readings stay in the low double digits or worse. By Thursday the 27th and Friday the 28th, we get a little push of 0.7ft from the WNW with a longer period, but it's still not enough to break over the reef properly. It’s just flat out.
I hate to be the bearer of bad news, but this is a blank run. There’s nothing for beginners, nothing for experts, and honestly, with the wind and the tiny swell, it looks more interesting for a kiteboarder than a surfer. The setup is just not there. But listen, these forecasts can change, and Cabo Blanco is a spot that doesn’t stay flat forever. Keep an eye on it, but don’t plan a trip around this one.
Stay salty.
Rusty
Short Range ForecastMostly dry. Warm (max 27°C on Fri morning, min 21°C on Sun afternoon). Winds increasing (light winds from the SSE on Fri night, strong winds from the SSW by Sun afternoon). | Days 4-6 Weather SummaryMostly dry. Warm (max 26°C on Wed morning, min 21°C on Mon afternoon). Winds increasing (light winds from the S on Tue morning, strong winds from the SSW by Wed afternoon). | ||||||||||||||||||||
Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | |||||||||||||||
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 16 | SW 4 | NW 13 | NW 13 | SW 5 | W 12 | NW 12 | SW 4 | NW 12 | NW 11 | SW 5 | SW 13 | NW 11 | NW 13 | W 14 | N 8 | NW 11 | W 13 | SSW 10 | SW 4 | NW 8 |
Wave Graph | |||||||||||||||||||||
0 | 38 | 7 | 7 | 65 | 3 | 6 | 52 | 6 | 5 | 41 | 0 | 5 | 7 | 4 | 1 | 5 | 3 | 0 | 15 | 3 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-off | cross | cross | cross-off | cross | cross | cross-off | cross | cross | cross-off | cross-off | cross | cross-off | cross | cross | cross-off | cross | cross | cross |
High Tide | 5:05PM1.85m | 5:35AM2.04m | 5:49PM1.82m | 6:13AM1.97m | 6:32PM1.76m | 6:50AM1.86m | 7:16PM1.66m | 7:27AM1.72m | 8:01PM1.54m | 8:06AM1.57m | 8:53PM1.42m | 8:51AM1.44m | 9:57PM1.32m | ||||||||
Low Tide | 11:08AM0.21m | 11:15PM0.06m | 11:50AM0.20m | 11:56PM0.15m | 12:30PM0.22m | 00:36AM0.27m | 1:09PM0.28m | 1:16AM0.42m | 1:49PM0.36m | 1:58AM0.56m | 2:32PM0.45m | 2:45AM0.69m | 3:24PM0.54m | 3:46AM0.80m | |||||||
6:30 | — | — | 6:30 | — | — | 6:30 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | |
— | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 25 | 23 | 26 | 24 | 22 | 25 | 24 | 22 | 25 | 24 | 23 | 25 | 24 | 22 | 26 | 24 | 22 | 25 | 24 | 21 |
Feels °C | 27 | 21 | 20 | 26 | 20 | 18 | 24 | 19 | 19 | 24 | 22 | 22 | 22 | 21 | 18 | 22 | 20 | 21 | 23 | 22 | 20 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 14 | SW 14 | SW 9 | SW 14 | NW 13 | SW 14 | SSW 13 | NW 11 | SSW 11 | SSW 10 | SSW 10 | SSW 10 |
651 | 560 | 532 | 404 | 404 | 346 | 253 | 253 | 253 | 269 | 228 | 62 | 203 | 7 | 418 | 295 | 5 | 211 | 94 | 56 | 68 | |
Swell 2 Height (m) Direction Period (s) | — | — | S 11 | NW 13 | NW 13 | W 12 | SW 6 | NW 12 | S 12 | NW 11 | NW 11 | SW 13 | SSW 9 | N 8 | N 9 | N 8 | SW 18 | SW 16 | SW 12 | SW 12 | SW 16 |
— | — | 9 | 7 | 7 | 3 | 15 | 6 | 3 | 5 | 5 | 108 | 50 | 1 | 2 | 1 | 12 | 10 | 39 | 38 | 65 | |
Swell 3 Height (m) Direction Period (s) | — | — | NW 13 | — | — | N 8 | NW 12 | N 8 | NW 12 | S 11 | N 7 | SW 16 | NW 11 | — | W 14 | S 18 | — | W 13 | SW 15 | SSW 17 | NW 8 |
— | — | 7 | — | — | 1 | 6 | 1 | 6 | 2 | 1 | 89 | 5 | — | 4 | 6 | — | 3 | 8 | 29 | 3 | |
Wind waves Height (m) Direction Period (s) | — | SW 4 | SSW 6 | SSW 6 | SW 5 | SSW 6 | — | SW 4 | SSW 6 | SSW 8 | SW 5 | S 3 | — | SW 14 | — | — | SW 13 | — | — | SW 4 | — |
— | 38 | 29 | 15 | 65 | 44 | — | 52 | 36 | 41 | 41 | 3 | — | 752 | — | — | 604 | — | — | 15 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 6 | 995 | 41 | 201 | 995 | 41 | 75 | 229 | 44 | 25 | 229 | 13 | 1 | 995 | 29 | 463 | 995 | 25 | 98 | 486 | 84 |
Best forecast wave conditions in Piura | |||||||||||||||||||||
Best forecast wave conditions in Peru | |||||||||||||||||||||
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Information about the Cabo Blanco Surf forecast
The above surf forecast table for Cabo Blanco provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Cabo Blanco can be found by selecting the local surf guide option on the grey menu. Our Cabo Blanco 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 Blanco) 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 Blanco 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.
Are you planning a holiday in Piura? If you are looking for accommodation near Cabo Blanco, camping, hotels and holiday cottages in Piura, consider staying in Cabo Blanco which is 19 km (12 miles) away. Other places in and around Piura where you can find information about places to rent, and car hire include Lobitos which is 24 km (15 miles) away, Talara, La Breita and Marcavelica.











