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AdvancedShore Dive
Cathedral Rocks
Massachusetts, United States
When to dive this week
Best window: Fri 6:00 AM
- Wed
6:00 AM–1:00 AM
1.4 ft waves · 4 kn wind
- Thu
6:00 AM–1:00 AM
1.0 ft waves · 4 kn wind
- Fri
6:00 AM–1:00 AM
1.0 ft waves · 6 kn wind
- Sat
6:00 AM–1:00 AM
1.2 ft waves · 5 kn wind
- Sun
6:00 AM–1:00 AM
3.1 ft waves · 11 kn wind
Computed from marine forecasts and this site’s exposure — always confirm conditions on arrival.
Latest Conditions
Visibility
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No data
Water Temp
58°F
14°C · Forecast
Sea State
1.8 ft
10 kn wind · Forecast
Best Time
Year-round
Temp and sea state are open-data forecasts — dived here? Report what you actually saw.
Dramatic granite ledges off Rockport’s back shore with canyons, overhangs and thick anemone cover. Exposed to swell — pick a flat day; rewards with the best topography on Cape Ann.
Quick Facts
Depth RangeUp to 15m
reefshorewall
Reviews
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