Washington

Roche Harbor, San Juan Island

Current Height

LT (Local Time)
12-Hour Clock (AM/PM)
Imperial Measurements (U.S. Feet)

Daily Tides
Low tide Jun 21 @ 6:05 AM

3.71 ft
High tide Jun 21 @ 10:20 AM

4.59 ft
Low tide Jun 21 @ 4:19 PM

1.69 ft
High tide Jun 21 @ 11:38 PM

7.99 ft

Astronomical Events
Sunrise
Sunset
Moonrise

1:08 PM
Moonset

12:56 AM
Moon Phase

First Quarter (48%)

Station Info
Position:

L 48°36.6' N λ 123°09.3' W
Station ID:

9449834
Station Type:

Subordinate
Offsets:
Datum:

MLLW (Mean Lower-Low Water)
Time Zone:

-8
About: Roche Harbor, San Juan Island is a subordinate tide station in Haro Strait, Washington (48°36.6' N, 123°09.3' W). On June 21 the tide peaks at 4.59 ft at 10:20 AM and falls to 3.71 ft at 6:05 AM. Predictions are derived from NOAA data; times are shown in local station time.
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Station Map

Nearby Stations

Hanbury Point, Mosquito Pass, San Juan I. 2.1 mi
Waldron Island, Puget Sound 7.5 mi
Friday Harbor, San Juan Island 7.9 mi
Kanaka Bay, San Juan Island 9.2 mi
Orcas, Orcas Island 9.4 mi
Shaw Island, Ferry Terminal, Harney Channel 11 mi
Upright Head, Lopez Island 13 mi
Rosario, East Sound, Orcas Island 13 mi
Patos Island Wharf 15 mi
Echo Bay, Sucia Islands 16 mi

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