20 °C down to about 51 m. No thermocline above that.
Suit: 7 mm or semi-dry for the whole dive.
Model estimate (Copernicus Marine), updated Sat 14 Nov. High confidence.
Grottino di San Francesco scuba diving weather
Boat dive · La Maddalena, Sardinia · Show on map
Hour by hour today
Tap an hour to see it above
| Time | Score | Waves | Wind (gusts) | Current | Swell | Water | Air | Rain | Limited by |
|---|---|---|---|---|---|---|---|---|---|
| 0.3 m | 8 (13 kn) ↓ | 0.0 kn | 0.1 m · 4 s ↓ | 20.5 °C | 18 °C | – | – | ||
| 0.3 m | 8 (13 kn) ↓ | 0.2 kn | 0.1 m · 4 s ↓ | 20.5 °C | 18 °C | – | – | ||
| 0.3 m | 8 (13 kn) ↓ | 0.2 kn | 0.1 m · 4 s ↓ | 20.5 °C | 18 °C | – | – | ||
| 0.3 m | 6 (13 kn) ↓ | 0.2 kn | 0.1 m · 4 s ↓ | 20.5 °C | 18 °C | – | – | ||
| 0.3 m | 6 (11 kn) ↓ | 0.2 kn | 0.1 m · 4 s ↓ | 20.5 °C | 18 °C | – | – | ||
| 0.4 m | 6 (10 kn) ↓ | 0.3 kn | 0.1 m · 4 s ↓ | 20.5 °C | 18 °C | – | – |
Waves and swell are adjusted for this site's shelter from the coastline. Arrows point where the wind and swell go. Night hours are shaded.
Water at depth
20 °C at the surface, warm to about 33 m.
Suit: 7 mm or semi-dry for the whole dive.
Model estimate (Copernicus Marine), updated Sat 14 Nov. High confidence.
19 °C at the surface, warm to about 28 m.
Suit: 7 mm or semi-dry for the whole dive.
Model estimate (Copernicus Marine), updated Sat 14 Nov. High confidence.
19 °C at the surface, warm to about 47 m.
Suit: 7 mm or semi-dry for the whole dive.
Model estimate (Copernicus Marine), updated Sat 14 Nov. Medium confidence.
20 °C down to about 51 m. No thermocline above that.
Suit: 7 mm or semi-dry for the whole dive.
Model estimate (Copernicus Marine), updated Sat 14 Nov. Medium confidence.
20 °C down to about 51 m. No thermocline above that.
Suit: 7 mm or semi-dry for the whole dive.
Model estimate (Copernicus Marine), updated Sat 14 Nov. Trend only.
20 °C down to about 51 m. No thermocline above that.
Suit: 7 mm or semi-dry for the whole dive.
Model estimate (Copernicus Marine), updated Sat 14 Nov. Trend only.
19 °C down to about 51 m. No thermocline above that.
Suit: 7 mm or semi-dry for the whole dive.
Model estimate (Copernicus Marine), updated Sat 14 Nov. Trend only.
19 °C down to about 51 m. No thermocline above that.
Suit: 7 mm or semi-dry for the whole dive.
Model estimate (Copernicus Marine), updated Sat 14 Nov. Trend only.
Temperature profile and next days
| Day | Surface | Warm to |
|---|---|---|
| Sat 14 Nov | 19.8 °C | ~51 m |
| Sun 15 Nov | 19.7 °C | ~33 m |
| Mon 16 Nov | 19.3 °C | ~28 m |
| Tue 17 Nov | 19.2 °C | ~47 m |
| Wed 18 Nov | 19.7 °C | ~51 m |
| Thu 19 Nov | 19.7 °C | ~51 m |
| Fri 20 Nov | 19.5 °C | ~51 m |
| Sat 21 Nov | 18.8 °C | ~51 m |
| Sun 22 Nov | 18.5 °C | ~51 m |
~4 km model grid; nearest model water 1 km away. Daily averages; the thermocline can move several metres day to day.
Conditions at Grottino di San Francesco
Grottino di San Francesco is open to the sea from the N–SE, so waves build there when the tramontana, grecale, levante and scirocco blow. Land shelters it from the S–NNW.
Over the next 7 days it's good or better every day. Thu and Fri are only a trend so far.
The water is 21 °C at the surface and stays warm past 51 m, so a 7 mm or semi-dry suits most dives.
Shelter
Open to N–SE. Waves and swell from there reach the site.
Sheltered from S–NNW: land blocks the waves.
Computed from the OpenStreetMap coastline. Wind itself is not reduced by shelter.
Location
Open Grottino di San Francesco on the map41.2304, 9.4827Nearby dive sites
- 100Punta ZanottoExcellent
- 100Secca di WashingtonExcellent
- 100Il FungoExcellent
- 100Scoglio del PaganettoExcellent
- 99Relitto AngelikaExcellent
Scores are today's best daylight hour.
About this forecast
Updated Sat 14 Nov, 16:30 · weather run 06Z 14 Nov · waves run 00Z 14 Nov
Waves are adjusted for this site's shelter from the coastline.
Site details are auto-generated; help us improve them.