Surf Forecasts:
Alassio surf forecast from 13 Aug 2026:
- Most powerful swell: Tuesday 18 Aug, 5AM (local time) - 1.5ft (0.5m), 6s period, SSW swell with 20 kJ wave energy.
Best Forecast Surf Conditions for Alassio this week:
The most powerful waves expected at Alassio in the next 16 days are 0.5m 6s and forecast to arrive on Tuesday (Aug 18) at 5AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 4s period and expected on Monday (Aug 17) at 5AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 5AM (Tue 18th Aug) | 1.5ft (0.5m) 6s |
Table - best surf conditions forecast for Alassio over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s talk about what’s on offer for the next couple of weeks. I’m going to level with you – it’s been a pretty grim stretch, and there’s barely a ripple to get excited about for a long while.
Right now, we’re looking at a serious flat spell. From August 13th all the way through to the morning of August 20th, there is essentially nothing. Nada. Zero surfable energy. You’ll be staring at a lake. The water temp is sitting at a very unusual 83°F, which is a massive 8°F warmer than the average for this time of year – that’s a real anomaly for Alassio.
The first real chance of anything comes on the morning of Friday, August 21st. We might see a tiny bump of swell – about 3ft from the SSW, but with a short period of only 4 seconds. That’s weak, crumbly, and won’t have any punch. The combined swell energy is only 41 (weak), so it’s surfable if you’re desperate, but the conditions are only described as ordinary. The wind is cross-off from the west, so it’ll be clean, but the swell is just not there.
Saturday morning, August 22nd, drops back to 2ft from the south, again with a short period of 5 seconds (21 energy). It’s clean with a light cross-off from the NNE, but again, it’s nothing to write home about.
The next little window is Monday morning, August 24th. It’s glassy with a north wind, but the swell is a pathetic 1ft from the SSW (10 energy). The afternoon gets a bit more height at 4ft from the SW (126 energy – moderate), but the wind turns onshore from the SE, so it’ll be messy and blown out.
For the rest of the period into late August, it’s all small, weak, and mostly poor. There’s one morning on Tuesday, August 25th, where the swell hits 2ft from the SSW (47 energy) with glassy conditions from the north, but it’s still just “ordinary” at best. Nothing stands out as a proper session.
The only half-decent standout? Honestly, it’s a tough call. If I had to point to something, it’d be the morning of Tuesday, August 25th at Alassio. You’ve got a clean, glassy surface from the north wind, and 2ft of SSW swell. It’s small and weak, but for a beginner at an inconsistent, exposed spot, it’s the most user-friendly window. The direction matches the optimum (S). Crowds are possible here sometimes, so you won’t be alone.
Other than that, the whole 16-day outlook is a dud. The combined energy barely breaks into triple digits. If you’re desperate for a paddle, that’s your best bet, but don’t expect any kind of wave quality.
Rusty.
Short Range ForecastLight rain (total 3mm), mostly falling on Fri night. Warm (max 33°C on Thu night, min 25°C on Fri night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Mon afternoon. Warm (max 29°C on Sun afternoon, min 24°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | |||||||||||||||
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) | — | NNE 3 | — | — | — | — | — | — | — | — | — | — | SSW 4 | SSW 4 | SSW 6 | SSW 6 | SW 6 | SW 7 | S 5 | S 5 | S 4 |
Wave Graph | |||||||||||||||||||||
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 13 | 18 | 8 | 9 | 19 | 8 | 1 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | off | cross-off | on | cross-off | cross-off | cross-on | off | cross-off | on | cross-off | cross-off | cross | cross-off | cross-off | cross-on | cross-off | cross-off | cross-on | cross-off |
High Tide | 9:44AM0.24m | 10:35PM0.34m | 10:27AM0.24m | 11:11PM0.33m | 11:08AM0.24m | 11:45PM0.32m | 11:50AM0.23m | 00:18AM0.29m | 12:34PM0.22m | 00:49AM0.26m | 1:24PM0.22m | 1:22AM0.23m | 2:26PM0.21m | 1:59AM0.21m | |||||||
Low Tide | 3:49PM-0.01m | 4:57AM0.06m | 4:28PM0.00m | 5:34AM0.06m | 5:07PM0.02m | 6:09AM0.06m | 5:46PM0.05m | 6:43AM0.07m | 6:27PM0.08m | 7:17AM0.08m | 7:12PM0.11m | 7:56AM0.09m | 8:11PM0.13m | ||||||||
6:28 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — | 6:33 | — | — | |
— | 8:35 | — | — | 8:34 | — | — | 8:31 | — | — | 8:30 | — | — | 8:29 | — | — | 8:28 | — | — | 8:25 | — | |
mm | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | 2 | — | — | — | — | — | — | — |
Temp °C | 30 | 32 | 33 | 31 | 31 | 28 | 28 | 30 | 27 | 27 | 29 | 27 | 28 | 27 | 26 | 26 | 28 | 27 | 27 | 28 | 26 |
Feels °C | 31 | 32 | 34 | 31 | 31 | 29 | 29 | 31 | 28 | 29 | 31 | 28 | 29 | 29 | 29 | 29 | 31 | 31 | 30 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | — | NNE 3 | — | — | — | — | — | — | — | — | — | — | SSW 4 | SSW 4 | SSW 6 | SSW 6 | SSE 5 | SSE 5 | S 5 | S 5 | S 4 |
— | 1 | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 13 | 18 | 7 | 7 | 19 | 8 | 1 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 6 | SW 7 | SW 7 | SW 7 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 8 | 9 | 2 | 2 | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 6 | S 6 | — | WSW 7 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 1 | — | 5 | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ENE 3 | — | — | — | ESE 2 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | 1 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 332 | 814 | 748 | 793 | 983 | 785 | 748 | 799 | 802 | 752 | 935 | 752 | 759 | 984 | 87 | 77 | 156 | 116 | 116 | 442 | 771 |
Best forecast wave conditions in West Coast of Italy | |||||||||||||||||||||
Best forecast wave conditions in Italy | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the Alassio Surf forecast
The above surf forecast table for Alassio provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Alassio can be found by selecting the local surf guide option on the grey menu. Our Alassio 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 (Alassio) 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 Alassio 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.











