Scoglio Grimaldo
As you explore the depths of Grimaldo Rock, you will be greeted by a diverse array of marine life. Encounter fascinating creatures such as crinoids, parazoantus, encrusting sponges, spirographs, cerianthus, and nudibranchs. Keep an eye out for groupers, bream, barracuda, octopus, and snappers that may cross your path.
With a maximum depth of 22m and excellent visibility of around 12m, Grimaldo Rock provides an ideal diving experience for beginners and advanced divers alike. This dive is known for its captivating pinnacle, teeming with crinoids, sea daisies, sponges, spirographs, and cerianthus. You can also explore other rock formations that are slightly separated from the central nucleus. Don't miss the sight of an old fishing net entangled on top of one of the rocks, creating an enchanting backdrop for underwater creatures like lobsters, moray eels, and various rockfish species.
Grimaldo Rock is truly a captivating and easy dive that promises to leave you awestruck. Immerse yourself in the beauty of this underwater haven and discover the wonders that await within. Embark on an unforgettable adventure at this remarkable dive site just a short distance from Chiesa Angeli Custodi, malpercorribile, Casotti, Biassa, La Spezia, Follo, La Spezia, Liguria, 19133, Italy.
Diving Conditions Score for Scoglio Grimaldo
Very good diving conditions!
The score is based on a calculation of the current weather and sea conditions.
Dive Site Overview for Scoglio Grimaldo
Depth
21m
Visibility
12m
Experience Level
Weather Conditions for Scoglio Grimaldo
Wave Height
0.06m
Wind Speed
7.2 m/s
Water Temp
24.7°C
Visibility
44.68km
Cloud Cover
0%
Wave Period
4.7s
Air Temperature
27.9°C
Precipitation
0 mm
Dive Score Chart for Scoglio Grimaldo
Best time to dive: 6:00 with score 9.696605504587156/10. Water conditions: Waves 0.06m, Wind 1.1 m/s.Best night dive time: 5:00 with score 9.306605504587157/10.
Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.
Optimal diving conditions at Scoglio Grimaldo are affected by daylight hours. Sunrise occurs at 06:00 and sunset at 18:00, which impacts visibility and water temperature for scuba diving and snorkeling.
Score: 9.7/10
Waves: 0.06m (5.45s), Wind: 1.1 m/s
Score: 9.3/10
Waves: 0.06m, Wind: 0 m/s
Seasonal Analysis for Scoglio GrimaldoAlpha
Historical patterns and best seasons for diving at Scoglio Grimaldo
The dive score combines all factors to rate overall diving conditions throughout the year. Higher scores indicate better diving conditions.
Monthly Dive Score Analysis - Seasonal Diving Conditions
Higher values indicate better diving conditions
Seasonal DiveScore Chart
This chart displays monthly diveScore data throughout the year, showing seasonal patterns. The data is presented as a bar chart with an overlaid line graph.Dive scores range from 1 to 10, with 10 being optimal conditions.
Higher values indicate better diving conditions
Best Season for Scoglio Grimaldo
Winter
Winter offers the best overall diving conditions with calmer seas and better visibility, despite cooler temperatures.
Best Months for Scoglio Grimaldo
Ideal Conditions for Scoglio Grimaldo
Water Temp
26.1°C / 79.0°F
July
Visibility
17.9m / 58.7ft
January
Wave Height
0.4m / 1.3ft
January
Wave Period
8.0s
January
Seasonal Insights for Scoglio Grimaldo
Scoglio Grimaldo shows typical northern hemisphere patterns with July being the warmest month (26.1°C) and January the coldest (4.1°C). The calmest conditions typically occur in January with average wave heights of 0.4m and wave periods of 8.0s. The most comfortable wave conditions are in January with a low wave steepness ratio, creating gentler swells. January offers the longest wave periods (8.0s), creating more comfortable and predictable conditions for boat entries and exits. Ocean currents are slowest in January (0.5m/s) and strongest in January (0.5m/s). January is usually the driest month with 0.0mm of precipitation. For beginners, the best time to visit would be during January to March, when ocean conditions are calmer with long-period waves and currents are typically weaker. Experienced divers might enjoy the challenges and potentially better visibility during the shoulder seasons, with moderate currents that can improve marine life encounters.
Last updated: 1 min. ago - Jun 20, 2026