Ramsey Lake
Explore the breathtaking underwater world of a Canadian lake dive. Immerse yourself in the cold waters and encounter friendly bass fish. To ensure warmth and comfort, equip yourself with a 7mm wetsuit or a dry suit for this invigorating dive. Whether you are a beginner diver or simply seeking to indulge in the joy of bubble blowing, this dive promises an unforgettable experience.
Delve into the enchanting depths and encounter a variety of typical Canadian freshwater fish species such as trout, perch, bass, and lake whitefish. With a high chance of spotting catfish, prepare to be captivated by the vibrant marine life that inhabits this underwater wonderland.
Located in Keast Drive, Greater Sudbury, Sudbury District, Northeastern Ontario, Ontario, P3E 0B6, Canada, this dive site combines accessibility with natural beauty. With a maximum depth of 8m and a visibility range of 6m, this dive site offers an ideal environment for beginners to explore the wonders of the underwater world.
Embark on an extraordinary diving adventure in the heart of Canada. Discover the tranquility and beauty that lies beneath the surface of this captivating lake dive.
Delve into the enchanting depths and encounter a variety of typical Canadian freshwater fish species such as trout, perch, bass, and lake whitefish. With a high chance of spotting catfish, prepare to be captivated by the vibrant marine life that inhabits this underwater wonderland.
Located in Keast Drive, Greater Sudbury, Sudbury District, Northeastern Ontario, Ontario, P3E 0B6, Canada, this dive site combines accessibility with natural beauty. With a maximum depth of 8m and a visibility range of 6m, this dive site offers an ideal environment for beginners to explore the wonders of the underwater world.
Embark on an extraordinary diving adventure in the heart of Canada. Discover the tranquility and beauty that lies beneath the surface of this captivating lake dive.
Diving Conditions Score for Ramsey Lake
5.9
AverageAverage conditions, be alert.
The score is based on a calculation of the current weather and sea conditions.
Dive Site Overview for Ramsey Lake
Depth
8m
Visibility
6m
Experience Level
beginner
Weather Conditions for Ramsey Lake
Wave Height
1m
Wind Speed
3.5 m/s
Water Temp
18°C
Visibility
20.9km
Cloud Cover
6%
Wave Period
8s
Air Temperature
13.4°C
Precipitation
0 mm
Detailed 7-Day Diving Forecast for Ramsey Lake
Alpha
Dive Score Chart for Ramsey Lake
Best time to dive: 11:00 with score 7.847933333333334/10. Water conditions: Waves 1m, Wind 1.8 m/s.Best night dive time: 5:00 with score 7.240633333333333/10.
Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.
Sunrise at Ramsey Lake: 06:00
Sunset at Ramsey Lake: 18:00
Optimal diving conditions at Ramsey Lake 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.
Best Overall
11:00Score: 7.8/10
Waves: 1m (8s), Wind: 1.8 m/s
Best Night
5:00Score: 7.2/10
Waves: 1m, Wind: 2.9 m/s
Seasonal Analysis for Ramsey LakeAlpha
Historical patterns and best seasons for diving at Ramsey Lake
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 Ramsey Lake
Winter
Avg. Score: 8.6/10
Winter offers the best overall diving conditions with calmer seas and better visibility, despite cooler temperatures.
Best Months for Ramsey Lake
January
Score: 8.8
December
Score: 8.6
February
Score: 8.4
Ideal Conditions for Ramsey Lake
Water Temp
19.3°C / 66.7°F
July
Visibility
16.1m / 52.8ft
December
Wave Height
0.7m / 2.3ft
January
Wave Period
8.0s
January
Seasonal Insights for Ramsey Lake
Ramsey Lake shows typical northern hemisphere patterns with July being the warmest month (19.3°C) and January the coldest (-19.1°C). The calmest conditions typically occur in January with average wave heights of 0.7m 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). May 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 22, 2026
Note: This dive site is not a verified dive site. Please dive with caution. This dive site might have incorrect information by the community.
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