Wreck of the Comet
Protected Area
Marrowstone
Why dive here
With 35+ marine species recorded in the area - including humpback whales, orcas and seals & sea lions - Wreck of the Comet offers some of Pacific Northwest's richest wreck diving. Water ranges 7-17°C, warmest July, August, September.
The Comet wreck, sitting upright in Puget Sound, offers a moody, atmospheric dive that we just adore. It’s not about bright colours or schools of tropical fish here; it’s about the sheer scale of the old steamwheeler, draped in green and purple anemones, and the way the Pacific Northwest light filters down through the usually greenish water. We love dropping onto the bow, often finding wolf eels peeking from crevices near the mast. It's an easy wreck to navigate, largely intact, which means plenty of opportunities to peer into cargo holds or imagine the old paddlewheels. Look for lingcod camouflaged against the encrusted metal and the occasional giant Pacific octopus tucked into a dark corner. Our favourite part is exploring the stern, where the prop is often buzzing with rockfish. This site really suits divers who appreciate history and the unique beauty of temperate waters, especially those with good buoyancy control looking to explore interiors. We’d suggest a calm morning for the best visibility, as strong currents can stir things up.
Safety Notes
Wreck site - avoid penetration without wreck diving certification. Watch for sharp metal and entanglement hazards.
Cold water this month (avg 11°C). Drysuit or thick wetsuit (7mm+) recommended.
Nearest Dive Centres to Wreck of the Comet
Dive shops near Wreck of the Comet
Edmonds Underwater Sports
Evergreen Dive Service
Underwater Sports
Exotic Aquatics Ltd.
Reviews for Wreck of the Comet
Conditions
Ocean conditions, forecast and tides for Wreck of the Comet
Wreck of the Comet Ocean Conditions
Monthly averages for Wreck of the Comet, sourced from NOAA NDBC + Copernicus Marine (EU) - nearest station: 9449880 - Friday Harbor, WA (27km away)
October Averages
Sea Temperature
11°C
53°F · Range: 9.6–11.4°C
Air Temperature
11°C
51°F
Current Speed
3.16 cm/s
Direction: E (108.4°)
Salinity
23.61 PSU
Wind Speed
1.8 m/s
3.5 knots
Atmospheric Pressure
1018.3 hPa
Based on 5 years of monitoring data · Data sources: NOAA NDBC + Copernicus Marine (EU)
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