Anacapa Island
Anacapa Island, the smallest of the Channel Islands, offers a diverse underwater experience for divers. With stunning walls, deep drop-offs, playful sea lions, wrecks, and serene kelp forests, this island has something for everyone. Accessibility is not an issue, as there are multiple dive charter operations departing from the mainland daily, ensuring that divers can easily reach this underwater paradise.
Among the Channel Islands, Anacapa Island stands out as an exceptional location for diving with curious sea lions. Additionally, divers here can spot a wide variety of marine life, including every species of fish found in the kelp forest, seals, lobster, crab, and nudibranchs.
To make the most of your diving adventure at Anacapa Island, plan your trip during the winter months when visibility is at its best. Remember to pack your thickest wetsuit or even a dry suit to stay warm in the water. And don't forget to bring your camera to capture the incredible underwater scenery.
Anacapa Island is located in Ventura County, California, United States, and is an ideal destination for beginner divers. With a maximum depth of 13 meters and visibility reaching up to 11 meters, divers of all levels can enjoy exploring the underwater wonders of this enchanting dive site.
Among the Channel Islands, Anacapa Island stands out as an exceptional location for diving with curious sea lions. Additionally, divers here can spot a wide variety of marine life, including every species of fish found in the kelp forest, seals, lobster, crab, and nudibranchs.
To make the most of your diving adventure at Anacapa Island, plan your trip during the winter months when visibility is at its best. Remember to pack your thickest wetsuit or even a dry suit to stay warm in the water. And don't forget to bring your camera to capture the incredible underwater scenery.
Anacapa Island is located in Ventura County, California, United States, and is an ideal destination for beginner divers. With a maximum depth of 13 meters and visibility reaching up to 11 meters, divers of all levels can enjoy exploring the underwater wonders of this enchanting dive site.
Diving Conditions Score for Anacapa Island
4.9
Below AverageChallenging conditions, for experienced divers only.
The score is based on a calculation of the current weather and sea conditions.
Dive Site Overview for Anacapa Island
Depth
13m
Visibility
11m
Experience Level
beginner
Weather Conditions for Anacapa Island
Wave Height
0.82m
Wind Speed
8.7 m/s
Water Temp
18.6°C
Visibility
14km
Cloud Cover
100%
Wave Period
12.3s
Air Temperature
16.3°C
Precipitation
0 mm
Detailed 7-Day Diving Forecast for Anacapa Island
Alpha
Dive Score Chart for Anacapa Island
Best time to dive: 12:00 with score 7.548771929824562/10. Water conditions: Waves 0.84m, Wind 5.9 m/s.Best night dive time: 21:00 with score 7.202222222222222/10.
Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.
Sunrise at Anacapa Island: 06:00
Sunset at Anacapa Island: 18:00
Optimal diving conditions at Anacapa Island 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
12:00Score: 7.5/10
Waves: 0.84m (11.4s), Wind: 5.9 m/s
Best Night
21:00Score: 7.2/10
Waves: 0.82m, Wind: 4.1 m/s
Seasonal Analysis for Anacapa IslandAlpha
Historical patterns and best seasons for diving at Anacapa Island
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 Anacapa Island
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 Anacapa Island
December
Score: 8.7
January
Score: 8.6
February
Score: 8.4
Ideal Conditions for Anacapa Island
Water Temp
18.4°C / 65.1°F
September
Visibility
13.8m / 45.3ft
December
Wave Height
1.4m / 4.6ft
December
Wave Period
8.0s
January
Seasonal Insights for Anacapa Island
Anacapa Island shows typical northern hemisphere patterns with September being the warmest month (18.4°C) and December the coldest (10.1°C). The calmest conditions typically occur in December with average wave heights of 1.4m and wave periods of 8.0s. The most comfortable wave conditions are in December 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 December to February, 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 18, 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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