Surf Forecasts:
Su Paulo Su surf forecast from 4 Sep 2026:
- Most powerful swell: Thursday 10 Sep, 8AM (local time) - 8ft (2.5m), 9s period, NW swell with 937 kJ wave energy.
Best Forecast Surf Conditions for Su Paulo Su this week:
The most powerful waves expected at Su Paulo Su in the next 16 days are 2.5m 9s and forecast to arrive on Thursday (Sep 10) at 8AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 3s period and expected on Wednesday (Sep 09) at 5AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 8AM (Thu 10th Sep) | 8ft (2.5m) 9s |
Table - best surf conditions forecast for Su Paulo Su over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s chew through what’s on offer in the next couple weeks.
It’s gonna start off pretty dead. The first few days, the swell is tiny and barely there. Water’s sitting at 28°, which is a good 3° above normal – feels like a warm bath. The break we’re talking about is Su Paulo Su, a consistent reef that loves a NW swell.
From Friday 4th September through to at least the end of the following week, it’s flat. You’ve got a gap of about 6 to 7 days with nothing surfable. Mornings are glassy, sure, but there’s no swell to back it up. The combined swell energy is weak, mostly in the single digits or low tens (45 is the highest early, and that’s weak).
Things finally stir on Wednesday 9th September. A NW pulse arrives in the afternoon with 6ft (1.7m) of swell and a cross-shore breeze. Energy climbs to 352 – moderate – but the wind makes it messy. Not your best bet.
The real standout comes Thursday 10th September morning. Swell hits 8ft (2.5m) from the NW, with a 9-second period, and the wind is cross-offshore so it’s clean. Energy is a strong 937. The swell direction is NW, dead on the optimum for Su Paulo Su. That’s solid groundswell. At 8ft, it’s for experienced surfers only – beginners will be out of their depth. The morning window is the one.
After that, the wind goes onshore and lumpy, and the next few days are choppy. From the 11th to the 13th, the combo of strong cross/onshore wind and lumpy chop might be more appealing for a kite surfer than a paddle surfer.
Another big one pops on Wednesday 16th September morning. A 12ft (3.5m) NW swell with a 10-second period, cross-offshore wind, and the energy is a massive 2400. This is strong groundswell. But again, over 8ft, it’s expert only. That offshore wind makes it clean, and the reef can handle it. It’s over a week out, so don’t lock it in yet.
The days after settle down, with small clean waves on the 18th and 19th – nothing special, just knee-high slop.
Best bet? For experienced surfers, Thursday 10th September morning at Su Paulo Su is the pick – 8ft, clean, and powerful. If you’re brave and can wait, Wednesday 16th September morning offers even more size and energy.
Rusty.
Short Range ForecastMostly dry. Warm (max 27°C on Fri afternoon, min 22°C on Fri morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 28°C on Mon morning, min 24°C on Mon night). Winds increasing (calm on Mon morning, fresh winds from the NNW by Wed night). | ||||||||||||||||||||
Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | |||||||||||||||
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) | NW 6 | WNW 6 | NW 5 | NW 5 | WNW 4 | NW 4 | NW 5 | NW 6 | NW 5 | WNW 4 | WNW 4 | — | — | — | — | NW 3 | NW 8 | WNW 9 | NW 9 | NW 8 | NW 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 45 | 21 | 6 | 5 | 2 | 5 | 8 | 20 | 6 | 2 | 2 | 0 | 0 | 0 | 0 | 3 | 352 | 422 | 937 | 682 | 216 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-on | cross-off | glassy | cross-on | cross-off | cross-off | on | cross-off | cross-off | cross-on | glassy | glassy | cross-on | cross-off | cross-off | cross | cross | cross-off | cross | cross-on |
High Tide | 3:48PM0.20m | 2:58AM0.17m | 5:34PM0.21m | 6:52PM0.23m | 6:29AM0.16m | 7:46PM0.26m | 7:32AM0.17m | 8:30PM0.28m | 8:22AM0.19m | 9:08PM0.29m | 9:06AM0.20m | 9:42PM0.30m | |||||||||
Low Tide | 8:34AM0.06m | 10:00PM0.13m | 9:56AM0.07m | 00:13AM0.12m | 11:26AM0.06m | 1:32AM0.10m | 12:38PM0.04m | 2:21AM0.08m | 1:33PM0.03m | 3:01AM0.07m | 2:19PM0.02m | 3:36AM0.05m | 3:01PM0.01m | 4:08AM0.04m | |||||||
 | |  | | | | | | | | | | | | | |  |  | | | | |
 | 6:56 | — | — | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — | 7:01 | — | — |
 | — | 7:53 | — | — | 7:52 | — | — | 7:50 | — | — | 7:49 | — | — | 7:46 | — | — | 7:45 | — | — | 7:44 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 27 | 26 | 27 | 27 | 26 | 27 | 27 | 26 | 28 | 27 | 26 | 27 | 27 | 26 | 27 | 27 | 25 | 25 | 25 | 24 |
Feels °C | 27 | 26 | 29 | 28 | 28 | 30 | 30 | 29 | 31 | 30 | 27 | 29 | 28 | 28 | 28 | 28 | 27 | 22 | 22 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | NW 6 | WNW 6 | NW 5 | NW 5 | WNW 4 | NW 4 | NW 5 | NW 6 | NW 5 | WNW 4 | WNW 4 | — | — | — | — | — | — | NNW 9 | — | — | W 8 |
| kJ | 45 | 21 | 6 | 5 | 2 | 5 | 8 | 20 | 6 | 2 | 2 | — | — | — | — | — | — | 338 | — | — | 1 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | NW 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 3 | NW 8 | WNW 9 | NW 9 | NW 8 | NW 7 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 352 | 422 | 937 | 682 | 216 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 5 | 1087 | 914 | 914 | 926 | 914 | 916 | 926 | 926 | 926 | 999 | 926 | 996 | 981 | 397 | 217 | 510 | 11 | 11 | 926 | 222 |
Best forecast wave conditions in Sardinia | |||||||||||||||||||||
Best forecast wave conditions in Italy | |||||||||||||||||||||
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Information about the Su Paulo Su Surf forecast
The above surf forecast table for Su Paulo Su provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Su Paulo Su can be found by selecting the local surf guide option on the grey menu. Our Su Paulo Su 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 (Su Paulo Su) 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 Su Paulo Su 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.
Su Paulo Su is 17 km (11 miles) from Oristano. If you plan a holiday in Sardinia, look for hotels and other accommodation in Oristano. Oristano has rooms for a wide range of budgets as well as car hire and transport links.
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