
Surf Forecasts:
Reef la Maddalenetta surf forecast from 10 Sep 2026:
- Most powerful swell: Thursday 10 Sep, 5PM (local time) - 6ft (1.9m), 8s period, NW swell with 479 kJ wave energy.
Best Forecast Surf Conditions for Reef la Maddalenetta this week:
The most powerful waves expected at Reef la Maddalenetta in the next 16 days are 1.9m 8s and forecast to arrive on Thursday (Sep 10) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 5PM (Thu 10th Sep) | 6ft (1.9m) 8s |
Table - best surf conditions forecast for Reef la Maddalenetta over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s have a look at what’s on the cards for Reef la Maddalenetta.
Alright, I’ve gotta be straight with you – the first ten days are a write-off. We’re looking at a long dry spell from now until the 20th of September where there’s just nothing doing. Tiny, weak swell, and what little there is comes with rubbish winds. You’ll see a few glassy mornings on the 11th, 12th, 16th, and 19th, but with wave heights under 3 ft and periods under 8 seconds, there’s no real energy to surf. Don’t even bother paddling out.
Then, things get interesting. On Monday the 21st of September, a proper pulse arrives. The morning session is the standout of the whole outlook. We’ve got an 12 ft swell from the WNW with a 10-second period, and the wind is glassy off the land (NNE at 3 mph). The water’s much warmer than normal for this time of year, sitting at 82°. This is a serious, expert-only day with very strong wave energy (2133). The break itself is a reef, rarely breaks, so this is a notable event. If you’ve got the chops, be there early.
The afternoon on the 21st sees the swell jump to 15 ft (4648 energy), but a howling NW wind at 16 mph trashes the surface. Kite surfers might love it, but for a paddle surfer, it’s a mess.
Tuesday the 22nd of September morning still has excellent conditions for experienced surfers: a clean 10 ft WNW swell (1967 energy) with a long 11-second period, and light NE winds at 6 mph keeping it clean. The crowd situation can get busy here sometimes, so expect a few others in the water.
The swell hangs around through Wednesday the 23rd of September, dropping to 5-6 ft with moderate energy (424-674), and the wind stays clean off the land. A good option for intermediate surfers if you can time the tide right.
After that, it fades back to nothing. Get on it between the 21st and 23rd, because that’s your window.
Rusty.
Short Range ForecastSome drizzle, heaviest during Thu morning. Warm (max 25°C on Fri morning, min 21°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 28°C on Mon afternoon, min 22°C on Sun morning). Winds increasing (calm on Sun night, fresh winds from the NE by Mon night). | ||||||||||||||||||||
Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | |||||||||||||||
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) | WNW 8 | WNW 8 | WNW 8 | WNW 7 | WNW 7 | NW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 5 | WNW 5 | NW 4 | WNW 3 | WNW 4 | WNW 6 | WNW 6 | NW 5 | NW 4 | NW 4 | — | WNW 8 |
Wave Graph | |||||||||||||||||||||
280 | 351 | 171 | 90 | 78 | 39 | 22 | 12 | 20 | 9 | 4 | 2 | 1 | 1 | 18 | 15 | 10 | 1 | 1 | 0 | 11 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | glassy | glassy | cross-on | glassy | glassy | on | cross-off | cross-off | cross-on | glassy | cross-off | on | cross-off | off | cross | off | glassy | cross-on | cross-on |
High Tide | 9:00AM0.20m | 9:37PM0.30m | 9:40AM0.21m | 10:10PM0.29m | 10:19AM0.22m | 10:40PM0.28m | 10:57AM0.23m | 11:09PM0.26m | 11:34AM0.23m | 11:36PM0.23m | 12:13PM0.22m | 00:02AM0.21m | 12:56PM0.21m | 00:28AM0.18m | |||||||
Low Tide | 2:57PM0.01m | 4:02AM0.04m | 3:37PM0.01m | 4:32AM0.03m | 4:15PM0.02m | 5:01AM0.03m | 4:53PM0.04m | 5:28AM0.04m | 5:32PM0.06m | 5:54AM0.04m | 6:12PM0.08m | 6:22AM0.05m | 6:56PM0.10m | ||||||||
7:01 | — | — | 7:01 | — | — | 7:03 | — | — | 7:03 | — | — | 7:05 | — | — | 7:05 | — | — | 7:07 | — | — | |
— | 7:45 | — | — | 7:43 | — | — | 7:40 | — | — | 7:39 | — | — | 7:37 | — | — | 7:36 | — | — | 7:35 | — | |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 23 | 22 | 25 | 25 | 23 | 24 | 25 | 24 | 25 | 26 | 24 | 25 | 28 | 27 | 26 | 27 | 25 | 25 | 26 | 24 |
Feels °C | 21 | 21 | 20 | 23 | 22 | 21 | 25 | 23 | 23 | 26 | 24 | 23 | 25 | 24 | 22 | 24 | 23 | 22 | 26 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 8 | WNW 7 | W 8 | NW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 5 | — | NW 4 | WNW 3 | WNW 4 | WNW 6 | WNW 6 | — | NW 4 | NW 4 | — | WNW 4 |
280 | 351 | 171 | 90 | 1 | 39 | 22 | 12 | 20 | 9 | — | 2 | 1 | 1 | 18 | 15 | — | 1 | 1 | — | 5 | |
Swell 2 Height (m) Direction Period (s) | — | — | SW 6 | W 6 | — | SW 7 | W 6 | W 6 | — | — | — | — | — | — | — | — | — | — | — | — | WNW 8 |
— | — | 1 | 1 | — | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 11 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | WNW 7 | — | — | — | — | — | WNW 5 | — | — | — | — | — | NW 5 | — | — | — | — |
— | — | — | — | 78 | — | — | — | — | — | 4 | — | — | — | — | — | 10 | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 10 | 10 | 10 | 10 | 61 | 10 | 117 | 1031 | 873 | 873 | 961 | 873 | 873 | 961 | 117 | 532 | 1419 | 743 | 887 | 887 | 323 |
Best forecast wave conditions in Sardinia | |||||||||||||||||||||
Best forecast wave conditions in Italy | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the Reef la Maddalenetta Surf forecast
The above surf forecast table for Reef la Maddalenetta provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Reef la Maddalenetta can be found by selecting the local surf guide option on the grey menu. Our Reef la Maddalenetta 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 (Reef la Maddalenetta) 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 Reef la Maddalenetta 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.
Reef la Maddalenetta is 2 km (1 miles) from the city of Alghero. If you plan a holiday in Sardinia, look for hotels and other accommodation in Alghero. Alghero has rooms for a wide range of budgets as well as car hire and transport links.










