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Surf Forecasts:
Isola Rossa surfForecast / Sardinia / Italy
48hr Weather and Surf, issued 1 pm Monday 18 May 2026 CESTForecast update in hr min s Forecast update imminent
Isola Rossa surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Isola Rossa sea temperature is
17.5° C
(Which is normal for this time of year)How big are the waves at Isola Rossa today?
The current surf forecast for Isola Rossa at 4PM is: 0.5m 5s primary swell from a West-northwest direction (forecast issued at 01:00pm May 18). The wind direction is predicted to be cross-onshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | 2ft (0.6m) | 6s |
| Afternoon (18 May) | 1.5ft (0.4m) | 5s |
| Evening (18 May) | 1.5ft (0.5m) | 5s |
Table - waves today at Isola Rossa. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Mon night. Warm (max 21°C on Thu morning, min 14°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 18 | Tuesday 19 | Wednesday 20 | Thu 21 | |||||||||||||||||||||
11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WNW 6 | WNW 5 | WNW 5 | W 5 | W 4 | W 4 | WNW 4 | NW 6 | WNW 6 | WNW 5 | WNW 5 | WNW 5 | WNW 5 | WNW 5 | WNW 5 | NW 5 | W 6 | W 3 | W 4 | NW 4 | W 4 | WNW 4 | WNW 4 | WNW 4 | |
17 | 11 | 14 | 11 | 10 | 10 | 8 | 16 | 18 | 16 | 15 | 13 | 12 | 8 | 4 | 5 | 9 | 5 | 9 | 4 | 2 | 3 | 1 | 1 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-off | cross-off | cross-off | glassy | |
High Tide | 10:20AM0.23m | 11:29PM0.30m | 11:07AM0.21m | 00:23AM0.30m | 11:56AM0.19m | 1:21AM0.29m | ||||||||||||||||||
Low Tide | 4:38PM-0.00m | 5:48AM0.08m | 5:21PM0.01m | 6:51AM0.09m | 6:08PM0.02m | |||||||||||||||||||
 | |  |  |  |  | | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — |
 | — | — | — | 8:37 | — | — | — | — | — | — | — | 8:37 | — | — | — | — | — | — | — | 8:38 | — | — | — | 8:39 |
— | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 18 | 18 | 17 | 15 | 14 | 14 | 15 | 18 | 19 | 19 | 17 | 16 | 15 | 15 | 16 | 19 | 20 | 19 | 17 | 15 | 15 | 15 | 17 |
15 | 15 | 15 | 15 | 13 | 12 | 12 | 13 | 15 | 16 | 17 | 15 | 15 | 14 | 13 | 14 | 16 | 17 | 17 | 16 | 14 | 14 | 14 | 16 | |
Swell 1 Height (m) Direction Period (s) | WNW 6 | — | — | — | — | W 4 | WNW 4 | NW 6 | — | — | — | — | WNW 5 | WNW 5 | WNW 5 | NW 5 | — | — | — | NW 4 | W 4 | WNW 4 | WNW 4 | WNW 4 |
 kJ | 17 | — | — | — | — | 10 | 8 | 16 | — | — | — | — | 12 | 8 | 4 | 5 | — | — | — | 4 | 2 | 3 | 1 | 1 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 4 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | WNW 5 | WNW 5 | W 5 | W 4 | — | WSW 2 | — | WNW 6 | WNW 5 | WNW 5 | WNW 5 | — | — | SSW 2 | SW 2 | W 6 | W 3 | W 4 | WSW 3 | — | — | — | — |
| kJ | — | 11 | 14 | 11 | 10 | — | 1 | — | 18 | 16 | 15 | 13 | — | — | 1 | 1 | 9 | 5 | 9 | 2 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 73 | 358 | 119 | 948 | 914 | 316 | 92 | 314 | 92 | 180 | 897 | 989 | 315 | 971 | 392 | 182 | 182 | 897 | 897 | 897 | 897 | 466 | 319 | 897 |
Best forecast wave conditions in Sardinia | ||||||||||||||||||||||||
Best forecast wave conditions in Italy | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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