ETSS stn

This website is considered EXPERIMENTAL, is supported on an 8x5 basis, and has no guarantee of availability.
The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.

	Cherry Point, WA

	Friday Harbor WA

	Port Townsend

	Seattle, WA

	Port Angeles, WA

	Neah Bay, WA

	Toke Point, WA

	Astoria, OR

	South Beach, OR

	Charleston, OR

	Port Orford, OR

	Crescent City, CA

	North Spit, CA

	Arena Cove, CA

	Point Reyes, CA

	Port Chicago, CA

	San Francisco CA
#Eek Channel, off Quinhagak, AK : 07/07/2025 11:22:10 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/05 12Z,   0.30,   1.45,  99.90,   1.75,   0.00,  (min)
07/05 13Z,   0.30,   2.07,  99.90,   2.37,   0.00,
07/05 14Z,   0.30,   3.57,  99.90,   3.87,   0.00,
07/05 15Z,   0.30,   5.71,  99.90,   6.01,   0.00,
07/05 16Z,   0.20,   7.85,  99.90,   8.05,   0.00,
07/05 17Z,   0.20,   9.05,  99.90,   9.25,   0.00,  (max)
07/05 18Z,   0.40,   8.69,  99.90,   9.09,   0.00,
07/05 19Z,   0.40,   7.11,  99.90,   7.51,   0.00,
07/05 20Z,   0.40,   4.96,  99.90,   5.36,   0.00,
07/05 21Z,   0.50,   2.85,  99.90,   3.35,   0.00,
07/05 22Z,   0.50,   1.24,  99.90,   1.74,   0.00,
07/05 23Z,   0.50,   0.34,  99.90,   0.84,   0.00,
07/06 00Z,   0.50,   0.07,  99.90,   0.57,   0.00,  (min)
07/06 01Z,   0.60,   0.29,  99.90,   0.89,   0.00,
07/06 02Z,   0.60,   1.14,  99.90,   1.74,   0.00,
07/06 03Z,   0.60,   2.79,  99.90,   3.39,   0.00,
07/06 04Z,   0.60,   5.13,  99.90,   5.73,   0.00,
07/06 05Z,   0.60,   7.64,  99.90,   8.24,   0.00,
07/06 06Z,   0.40,   9.49,  99.90,   9.89,   0.00,
07/06 07Z,   0.40,  10.04,  99.90,  10.44,   0.00,  (max)
07/06 08Z,   0.40,   9.10,  99.90,   9.50,   0.00,
07/06 09Z,   0.40,   7.13,  99.90,   7.53,   0.00,
07/06 10Z,   0.40,   4.83,  99.90,   5.23,   0.00,
07/06 11Z,   0.40,   2.89,  99.90,   3.29,   0.00,
07/06 12Z,   0.30,   1.81,  99.90,   2.11,   0.00,
07/06 13Z,   0.30,   1.62,  99.90,   1.92,   0.00,  (min)
07/06 14Z,   0.30,   2.37,  99.90,   2.67,   0.00,
07/06 15Z,   0.30,   4.00,  99.90,   4.30,   0.00,
07/06 16Z,   0.30,   6.11,  99.90,   6.41,   0.00,
07/06 17Z,   0.30,   7.94,  99.90,   8.24,   0.00,
07/06 18Z,   0.40,   8.57,  99.90,   8.97,   0.00,  (max)
07/06 19Z,   0.40,   7.77,  99.90,   8.17,   0.00,
07/06 20Z,   0.40,   6.02,  99.90,   6.42,   0.00,
07/06 21Z,   0.40,   3.94,  99.90,   4.34,   0.00,
07/06 22Z,   0.40,   2.08,  99.90,   2.48,   0.00,
07/06 23Z,   0.40,   0.78,  99.90,   1.18,   0.00,
07/07 00Z,   0.50,   0.14,  99.90,   0.64,   0.00,
07/07 01Z,   0.50,   0.04,  99.90,   0.54,   0.00,  (min)
07/07 02Z,   0.50,   0.42,  99.90,   0.92,   0.00,
07/07 03Z,   0.60,   1.50,  99.90,   2.10,   0.00,
07/07 04Z,   0.70,   3.39,  99.90,   4.09,   0.00,
07/07 05Z,   0.70,   5.89,  99.90,   6.59,   0.00,
07/07 06Z,   0.70,   8.38,  99.90,   9.08,   0.00,
07/07 07Z,   0.70,  10.03,  99.90,  10.73,   0.00,
07/07 08Z,   0.80,  10.32,  99.90,  11.12,   0.00,  (max)
07/07 09Z,   0.90,   9.14,  99.90,  10.04,   0.00,
07/07 10Z,   0.90,   7.04,  99.90,   7.94,   0.00,
07/07 11Z,   0.90,   4.71,  99.90,   5.61,   0.00,
07/07 12Z,   0.90,   2.84,  99.90,   3.74,   0.00,
07/07 13Z,   0.90,   1.84,  99.90,   2.74,   0.00,  (min)
07/07 14Z,   1.00,   1.75,  99.90,   2.75,   0.00,
07/07 15Z,   1.00,   2.66,  99.90,   3.66,   0.00,
07/07 16Z,   1.00,   4.42,  99.90,   5.42,   0.00,
07/07 17Z,   0.90,   6.45,  99.90,   7.35,   0.00,
07/07 18Z,   0.80,   7.93,  99.90,   8.73,   0.00,
07/07 19Z,   0.80,   8.02,  99.90,   8.82,   0.00,  (max)
07/07 20Z,   0.70,   6.90,  99.90,   7.60,   0.00,
07/07 21Z,   0.70,   5.04,  99.90,   5.74,   0.00,
07/07 22Z,   0.70,   3.09,  99.90,   3.79,   0.00,
07/07 23Z,   0.80,   1.49,  99.90,   2.29,   0.00,
07/08 00Z,   0.80,   0.46,  99.90,   1.26,   0.00,
07/08 01Z,   0.80,   0.03,  99.90,   0.83,   0.00,  (min)
07/08 02Z,   0.80,   0.06,  99.90,   0.86,   0.00,
07/08 03Z,   0.80,   0.62,  99.90,   1.42,   0.00,
07/08 04Z,   0.80,   1.95,  99.90,   2.75,   0.00,
07/08 05Z,   0.80,   4.09,  99.90,   4.89,   0.00,
07/08 06Z,   0.90,   6.71,  99.90,   7.61,   0.00,
07/08 07Z,   0.90,   9.11,  99.90,  10.01,   0.00,
07/08 08Z,   0.90,  10.50,  99.90,  11.40,   0.00,  (max)
07/08 09Z,   0.90,  10.46,  99.90,  11.36,   0.00,
07/08 10Z,   0.90,   9.01,  99.90,   9.91,   0.00,
07/08 11Z,   1.00,   6.78,  99.90,   7.78,   0.00,
07/08 12Z,   1.00,   4.47,  99.90,   5.47,   0.00,
07/08 13Z,   1.00,   2.70,  99.90,   3.70,   0.00,
07/08 14Z,   1.00,   1.84,  99.90,   2.84,   0.00,  (min)
07/08 15Z,   1.00,   1.87,  99.90,   2.87,   0.00,
07/08 16Z,   1.00,   2.97,  99.90,   3.97,   0.00,
07/08 17Z,   1.00,   4.83,  99.90,   5.83,   0.00,
07/08 18Z,   1.00,   6.75,  99.90,   7.75,   0.00,
07/08 19Z,   1.00,   7.81,  99.90,   8.81,   0.00,  (max)
07/08 20Z,   1.00,   7.47,  99.90,   8.47,   0.00,
07/08 21Z,   1.00,   6.09,  99.90,   7.09,   0.00,
07/08 22Z,   1.00,   4.20,  99.90,   5.20,   0.00,
07/08 23Z,   1.00,   2.40,  99.90,   3.40,   0.00,
07/09 00Z,   0.90,   1.03,  99.90,   1.93,   0.00,
07/09 01Z,   0.90,   0.24,  99.90,   1.14,   0.00,
07/09 02Z,   0.90,  -0.03,  99.90,   0.87,   0.00,  (min)
07/09 03Z,   0.80,   0.14,  99.90,   0.94,   0.00,
07/09 04Z,   0.80,   0.91,  99.90,   1.71,   0.00,
07/09 05Z,   0.80,   2.51,  99.90,   3.31,   0.00,
07/09 06Z,   0.80,   4.88,  99.90,   5.68,   0.00,
07/09 07Z,   0.70,   7.56,  99.90,   8.26,   0.00,
07/09 08Z,   0.70,   9.80,  99.90,  10.50,   0.00,
07/09 09Z,   0.70,  10.87,  99.90,  11.57,   0.00,  (max)
07/09 10Z,   0.70,  10.43,  99.90,  11.13,   0.00,
07/09 11Z,   0.60,   8.71,  99.90,   9.31,   0.00,
07/09 12Z,   0.60,   6.38,  99.90,   6.98,   0.00,
07/09 13Z,   0.60,   4.13,  99.90,   4.73,   0.00,
07/09 14Z,   0.50,   2.51,  99.90,   3.01,   0.00,
07/09 15Z,   0.50,   1.80,  99.90,   2.30,   0.00,  (min)
07/09 16Z,   0.50,   2.00,  99.90,   2.50,   0.00,
07/09 17Z,   0.50,   3.30,  99.90,   3.80,   0.00,
07/09 18Z,   0.50,   5.24,  99.90,   5.74,   0.00,
07/09 19Z,   0.50,   6.98,  99.90,   7.48,   0.00,
07/09 20Z,   0.50,   7.59,  99.90,   8.09,   0.00,  (max)
07/09 21Z,   0.50,   6.92,  99.90,   7.42,   0.00,
07/09 22Z,   0.60,   5.35,  99.90,   5.95,   0.00,
07/09 23Z,   0.60,   3.48,  99.90,   4.08,   0.00,
07/10 00Z,   0.70,   1.84,  99.90,   2.54,   0.00,
07/10 01Z,   0.70,   0.70,  99.90,   1.40,   0.00,
07/10 02Z,   0.70,   0.10,  99.90,   0.80,   0.00,
07/10 03Z,   0.60,  -0.03,  99.90,   0.57,   0.00,  (min)
07/10 04Z,   0.60,   0.29,  99.90,   0.89,   0.00,
07/10 05Z,   0.60,   1.29,  99.90,   1.89,   0.00,
07/10 06Z,   0.60,   3.18,  99.90,   3.78,   0.00,
07/10 07Z,   0.60,   5.75,  99.90,   6.35,   0.00,
07/10 08Z,   0.60,   8.43,  99.90,   9.03,   0.00,
07/10 09Z,   0.60,  10.44,  99.90,  11.04,   0.00,
07/10 10Z,   0.50,  11.11,  99.90,  11.61,   0.00,  (max)
07/10 11Z,   0.50,  10.23,  99.90,  10.73,   0.00,
07/10 12Z,   0.50,   8.23,  99.90,   8.73,   0.00,
07/10 13Z,   0.50,   5.85,  99.90,   6.35,   0.00,
07/10 14Z,   0.50,   3.70,  99.90,   4.20,   0.00,
07/10 15Z,   0.50,   2.28,  99.90,   2.78,   0.00,
07/10 16Z,   0.50,   1.74,  99.90,   2.24,   0.00,  (min)
07/10 17Z,   0.60,   2.15,  99.90,   2.75,   0.00,
07/10 18Z,   0.60,   3.65,  99.90,   4.25,   0.00,
07/10 19Z,   0.60,   5.62,  99.90,   6.22,   0.00,
07/10 20Z,   0.70,   7.13,  99.90,   7.83,   0.00,
07/10 21Z,   0.70,   7.34,  99.90,   8.04,   0.00,  (max)
07/10 22Z,   0.70,   6.40,  99.90,   7.10,   0.00,
07/10 23Z,   0.70,   4.70,  99.90,   5.40,   0.00,
07/11 00Z,   0.70,   2.88,  99.90,   3.58,   0.00,