Wind from the north
- CumpultittuShelter score 96 of 100
- Spiaggia di Bosa MarinaShelter score 96 of 100
- Cala 'e MoroShelter score 96 of 100
- Cala BernarduShelter score 96 of 100
- Cala RapinaShelter score 96 of 100
- Cala Santa MariaShelter score 96 of 100
Sheltered beaches in Bosa today
Which side of Bosa is sheltered from today's wind? 13 beaches ranked by the forecast, updated every 2 hours.
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At a glance
Bosa beaches at a glance
- 13
- Mapped beaches
- 2
- Sandy beaches
- 1
- Pebble beaches
Most beaches face south-west (6). Wind from that side reaches them first; wind from the opposite side leaves them sheltered.
Shelter by wind direction
Which beaches are sheltered in each wind?
Wind direction decides everything. These are the Bosa beaches that stay most sheltered, and the ones that get roughest, in a strong wind (6 Bft) from each direction. It is computed from how much open sea lies upwind of each beach.
Wind from the east
- CumpultittuShelter score 96 of 100
- Cala 'e MoroShelter score 96 of 100
- Cala BernarduShelter score 96 of 100
- Cala RapinaShelter score 96 of 100
- Cala Santa MariaShelter score 96 of 100
- Porto BaosuShelter score 96 of 100
Wind from the south
- Cala 'e MoroShelter score 96 of 100
- Cala RapinaShelter score 96 of 100
- Cala Santa MariaShelter score 96 of 100
- S'Abba DrucheShelter score 96 of 100
- Porto BaosuShelter score 94 of 100
- Porto ManaguShelter score 94 of 100
Roughest
Wind from the west
- CumpultittuShelter score 96 of 100
- Cala BernarduShelter score 96 of 100
- Cala Santa MariaShelter score 96 of 100
- Sa Domo RuttaShelter score 96 of 100
- Porto ManaguShelter score 94 of 100
- Spiaggia di Bosa MarinaShelter score 91 of 100
Roughest
Sea temperature
Sea temperature in Bosa, month by month
The average temperature of the sea near the beaches of Bosa, from 30 years of satellite measurements (NOAA, 1991–2020).
Warm-water seasonJul – Sept≥ 22 °C
Warmest month24 °CAugust
Coldest month14 °CFebruary
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sept | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 14° | 14° | 14° | 15° | 18° | 21° | 24° | 24° | 23° | 21° | 18° | 15° |
The sea is 22 °C or warmer from July to September, and warmest in August, at about 24 °C.
Sea temperature: NOAA OISST v2.1, average of 1991–2020 (public domain). Close to the shore the water can be a degree or two warmer or cooler.
Best time to go
When to go to Bosa
- Sea temperature
Every beach
Beaches on Bosa
13 beaches mapped. The most sheltered first, then every other beach with a name; each one opens its own page.
- Cala 'e MoroSheltered in 7 of 8 winds
- Cala RapinaSheltered in 7 of 8 winds
- Cala Santa MariaSheltered in 7 of 8 winds
- Porto ManaguSheltered in 7 of 8 winds
- CumpultittuSheltered in 6 of 8 winds
- Spiaggia di Bosa MarinaSheltered in 6 of 8 winds
- Cala BernarduSheltered in 6 of 8 winds
- Porto BaosuSheltered in 6 of 8 winds
- S'Abba DrucheSheltered in 6 of 8 winds
- Sa Domo RuttaSheltered in 5 of 8 winds
- TurasSheltered in 5 of 8 winds
Which side of Bosa is most sheltered in a north wind?
In a north wind (tramontana or mistral) the beaches of Bosa facing south-west and west stay the flattest: Beach near Bosa Marina, Cala 'e Moro, and Cala Bernardu. Beaches facing north are exposed to it.
How do you know which beaches are sheltered?
For every beach we measured how much open sea lies in each of 16 compass directions, using OpenStreetMap coastlines. Waves build over open water, so a beach with land close by in the direction the wind comes from is sheltered. Today's wind forecast from MET Norway is then applied, and the result is refreshed every 2 hours.
Are the forecasts reliable?
They are estimates. The model does not include swell from distant storms, and local gusts can be stronger than forecast. Always follow lifeguard flags and local warnings.
Which winds matter on the Italian coast?
Italian waters are shaped by several named winds: the tramontana from the north, the mistral from the north-west, the grecale from the north-east, the levante from the east, the scirocco from the south-east, the ostro from the south, the libeccio from the south-west and the ponente from the west. A beach is rough when the wind blows from the sea towards it and flat when land lies upwind, which is why this page lists the sheltered and rough beaches for each direction.
How warm is the sea in Bosa?
The sea is 22 °C or warmer from July to September, and warmest in August, at about 24 °C.
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