DivePlnr
    Day Island Wall dive site
    wall
    Pacific Northwest, United States
    Titlow Beach Marine Preserve

    Day Island Wall

    Best months: Sep–Jan

    Protected Area

    Titlow Beach Marine Preserve

    Why dive here

    With 35+ marine species recorded in the area - including humpback whales, orcas and seals & sea lions - Day Island Wall offers some of Pacific Northwest's richest wall diving. Water ranges 7-17°C, warmest July, August, September.

    Best timeSep–Jan
    WetsuitA drysuit
    Marine lifeHumpback Whales, Orcas and Seals & Sea Lions · 35+ species recorded
    Water7-17°C · warmest July, August, September
    CharacterWall dive
    StandoutDramatic wall topography

    Day Island Wall offers a classic Pacific Northwest wall dive. You'll descend alongside the rock face, keeping an eye out for nudibranchs, rockfish tucked into crevices, and the occasional octopus. It’s a pretty straightforward dive, suitable for divers comfortable with colder water and perhaps a mild current. A good spot for macro enthusiasts, or just enjoying a quiet dive.

    Safety Notes

    Cold water this month (avg 11°C). Drysuit or thick wetsuit (7mm+) recommended.

    Today06:2217:3411h 11m daylightGolden hour 16:52

    Nearest Dive Centres to Day Island Wall

    Dive shops near Day Island Wall

    Tacoma Scuba

    8km away
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    Phone
    Courses
    Rental

    Underwater Sports

    10km away

    Underwater Sports

    20km away

    Underwater Sports Inc.

    21km away
    Web
    Phone
    Courses

    TL Sea Diving LLC

    26km away
    Web
    Courses

    Seattle Dive Tours

    40km away
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    Phone
    Courses
    View all dive centres in Pacific Northwest

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    Conditions

    Ocean conditions, forecast and tides for Day Island Wall

    Day Island Wall Ocean Conditions

    Monthly averages for Day Island Wall, sourced from NOAA NDBC + Copernicus Marine (EU) - nearest station: 9449880 - Friday Harbor, WA (27km away)

    ExcellentGreatGoodFairPoor★Best monthsThis month

    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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