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 : 07/15/2025 08:20:11 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/13 12Z,   0.30,   6.76,  99.90,   7.06,   0.00,  (max)
07/13 13Z,   0.30,   5.70,  99.90,   6.00,   0.00,
07/13 14Z,   0.30,   3.50,  99.90,   3.80,   0.00,
07/13 15Z,   0.30,   1.02,  99.90,   1.32,   0.00,
07/13 16Z,   0.30,  -1.13,  99.90,  -0.83,   0.00,
07/13 17Z,   0.20,  -2.60,  99.90,  -2.40,   0.00,
07/13 18Z,   0.20,  -3.27,  99.90,  -3.07,   0.00,  (min)
07/13 19Z,   0.20,  -3.15,  99.90,  -2.95,   0.00,
07/13 20Z,   0.20,  -2.04,  99.90,  -1.84,   0.00,
07/13 21Z,   0.20,  -0.14,  99.90,   0.06,   0.00,
07/13 22Z,   0.20,   1.75,  99.90,   1.95,   0.00,
07/13 23Z,   0.20,   2.70,  99.90,   2.90,   0.00,  (max)
07/14 00Z,   0.30,   2.26,  99.90,   2.56,   0.00,
07/14 01Z,   0.30,   0.77,  99.90,   1.07,   0.00,
07/14 02Z,   0.30,  -1.14,  99.90,  -0.84,   0.00,
07/14 03Z,   0.30,  -2.79,  99.90,  -2.49,   0.00,
07/14 04Z,   0.30,  -3.88,  99.90,  -3.58,   0.00,
07/14 05Z,   0.30,  -4.43,  99.90,  -4.13,   0.00,
07/14 06Z,   0.30,  -4.52,  99.90,  -4.22,   0.00,  (min)
07/14 07Z,   0.30,  -4.13,  99.90,  -3.83,   0.00,
07/14 08Z,   0.30,  -2.92,  99.90,  -2.62,   0.00,
07/14 09Z,   0.30,  -0.69,  99.90,  -0.39,   0.00,
07/14 10Z,   0.30,   2.19,  99.90,   2.49,   0.00,
07/14 11Z,   0.30,   4.91,  99.90,   5.21,   0.00,
07/14 12Z,   0.30,   6.56,  99.90,   6.86,   0.00,  (max)
07/14 13Z,   0.30,   6.54,  99.90,   6.84,   0.00,
07/14 14Z,   0.30,   4.85,  99.90,   5.15,   0.00,
07/14 15Z,   0.40,   2.37,  99.90,   2.77,   0.00,
07/14 16Z,   0.40,  -0.08,  99.90,   0.32,   0.00,
07/14 17Z,   0.40,  -1.99,  99.90,  -1.59,   0.00,
07/14 18Z,   0.40,  -3.15,  99.90,  -2.75,   0.00,
07/14 19Z,   0.50,  -3.56,  99.90,  -3.06,   0.00,  (min)
07/14 20Z,   0.50,  -3.20,  99.90,  -2.70,   0.00,
07/14 21Z,   0.60,  -1.90,  99.90,  -1.30,   0.00,
07/14 22Z,   0.60,   0.11,  99.90,   0.71,   0.00,
07/14 23Z,   0.60,   2.04,  99.90,   2.64,   0.00,
07/15 00Z,   0.60,   2.99,  99.90,   3.59,   0.00,  (max)
07/15 01Z,   0.60,   2.49,  99.90,   3.09,   0.00,
07/15 02Z,   0.60,   0.87,  99.90,   1.47,   0.00,
07/15 03Z,   0.60,  -1.11,  99.90,  -0.51,   0.00,
07/15 04Z,   0.70,  -2.76,  99.90,  -2.06,   0.00,
07/15 05Z,   0.70,  -3.82,  99.90,  -3.12,   0.00,
07/15 06Z,   0.80,  -4.32,  99.90,  -3.52,   0.00,  (min)
07/15 07Z,   0.90,  -4.34,  99.90,  -3.44,   0.00,
07/15 08Z,   0.90,  -3.78,  99.90,  -2.88,   0.00,
07/15 09Z,   1.00,  -2.29,  99.90,  -1.29,   0.00,
07/15 10Z,   1.10,   0.22,  99.90,   1.32,   0.00,
07/15 11Z,   1.20,   3.17,  99.90,   4.37,   0.00,
07/15 12Z,   1.20,   5.63,  99.90,   6.83,   0.00,
07/15 13Z,   1.20,   6.71,  99.90,   7.91,   0.00,  (max)
07/15 14Z,   1.30,   5.95,  99.90,   7.25,   0.00,
07/15 15Z,   1.30,   3.75,  99.90,   5.05,   0.00,
07/15 16Z,   1.30,   1.12,  99.90,   2.42,   0.00,
07/15 17Z,   1.30,  -1.19,  99.90,   0.11,   0.00,
07/15 18Z,   1.20,  -2.82,  99.90,  -1.62,   0.00,
07/15 19Z,   1.20,  -3.67,  99.90,  -2.47,   0.00,
07/15 20Z,   1.10,  -3.84,  99.90,  -2.74,   0.00,  (min)
07/15 21Z,   1.10,  -3.27,  99.90,  -2.17,   0.00,
07/15 22Z,   1.10,  -1.78,  99.90,  -0.68,   0.00,
07/15 23Z,   1.00,   0.39,  99.90,   1.39,   0.00,
07/16 00Z,   0.90,   2.43,  99.90,   3.33,   0.00,
07/16 01Z,   0.90,   3.45,  99.90,   4.35,   0.00,  (max)
07/16 02Z,   0.80,   2.94,  99.90,   3.74,   0.00,
07/16 03Z,   0.70,   1.22,  99.90,   1.92,   0.00,
07/16 04Z,   0.60,  -0.86,  99.90,  -0.26,   0.00,
07/16 05Z,   0.60,  -2.58,  99.90,  -1.98,   0.00,
07/16 06Z,   0.50,  -3.66,  99.90,  -3.16,   0.00,
07/16 07Z,   0.40,  -4.15,  99.90,  -3.75,   0.00,  (min)
07/16 08Z,   0.40,  -4.10,  99.90,  -3.70,   0.00,
07/16 09Z,   0.30,  -3.38,  99.90,  -3.08,   0.00,
07/16 10Z,   0.30,  -1.63,  99.90,  -1.33,   0.00,
07/16 11Z,   0.30,   1.08,  99.90,   1.38,   0.00,
07/16 12Z,   0.20,   4.00,  99.90,   4.20,   0.00,
07/16 13Z,   0.20,   6.08,  99.90,   6.28,   0.00,
07/16 14Z,   0.20,   6.49,  99.90,   6.69,   0.00,  (max)
07/16 15Z,   0.20,   5.06,  99.90,   5.26,   0.00,
07/16 16Z,   0.20,   2.52,  99.90,   2.72,   0.00,
07/16 17Z,   0.20,  -0.13,  99.90,   0.07,   0.00,
07/16 18Z,   0.20,  -2.23,  99.90,  -2.03,   0.00,
07/16 19Z,   0.20,  -3.55,  99.90,  -3.35,   0.00,
07/16 20Z,   0.20,  -4.14,  99.90,  -3.94,   0.00,  (min)
07/16 21Z,   0.30,  -4.11,  99.90,  -3.81,   0.00,
07/16 22Z,   0.30,  -3.36,  99.90,  -3.06,   0.00,
07/16 23Z,   0.30,  -1.65,  99.90,  -1.35,   0.00,
07/17 00Z,   0.40,   0.72,  99.90,   1.12,   0.00,
07/17 01Z,   0.40,   2.94,  99.90,   3.34,   0.00,
07/17 02Z,   0.40,   4.09,  99.90,   4.49,   0.00,  (max)
07/17 03Z,   0.50,   3.60,  99.90,   4.10,   0.00,
07/17 04Z,   0.50,   1.78,  99.90,   2.28,   0.00,
07/17 05Z,   0.50,  -0.44,  99.90,   0.06,   0.00,
07/17 06Z,   0.60,  -2.27,  99.90,  -1.67,   0.00,
07/17 07Z,   0.60,  -3.43,  99.90,  -2.83,   0.00,
07/17 08Z,   0.60,  -3.94,  99.90,  -3.34,   0.00,  (min)
07/17 09Z,   0.60,  -3.84,  99.90,  -3.24,   0.00,
07/17 10Z,   0.60,  -2.97,  99.90,  -2.37,   0.00,
07/17 11Z,   0.60,  -1.01,  99.90,  -0.41,   0.00,
07/17 12Z,   0.70,   1.83,  99.90,   2.53,   0.00,
07/17 13Z,   0.70,   4.61,  99.90,   5.31,   0.00,
07/17 14Z,   0.80,   6.22,  99.90,   7.02,   0.00,  (max)
07/17 15Z,   0.80,   5.97,  99.90,   6.77,   0.00,
07/17 16Z,   0.70,   4.03,  99.90,   4.73,   0.00,
07/17 17Z,   0.70,   1.28,  99.90,   1.98,   0.00,
07/17 18Z,   0.70,  -1.28,  99.90,  -0.58,   0.00,
07/17 19Z,   0.60,  -3.14,  99.90,  -2.54,   0.00,
07/17 20Z,   0.60,  -4.18,  99.90,  -3.58,   0.00,
07/17 21Z,   0.70,  -4.55,  99.90,  -3.85,   0.00,  (min)
07/17 22Z,   0.70,  -4.37,  99.90,  -3.67,   0.00,
07/17 23Z,   0.70,  -3.43,  99.90,  -2.73,   0.00,
07/18 00Z,   0.70,  -1.50,  99.90,  -0.80,   0.00,
07/18 01Z,   0.70,   1.12,  99.90,   1.82,   0.00,
07/18 02Z,   0.70,   3.55,  99.90,   4.25,   0.00,
07/18 03Z,   0.70,   4.84,  99.90,   5.54,   0.00,  (max)
07/18 04Z,   0.70,   4.40,  99.90,   5.10,   0.00,
07/18 05Z,   0.80,   2.48,  99.90,   3.28,   0.00,
07/18 06Z,   0.70,   0.12,  99.90,   0.82,   0.00,
07/18 07Z,   0.70,  -1.87,  99.90,  -1.17,   0.00,
07/18 08Z,   0.70,  -3.17,  99.90,  -2.47,   0.00,
07/18 09Z,   0.60,  -3.73,  99.90,  -3.13,   0.00,  (min)
07/18 10Z,   0.60,  -3.60,  99.90,  -3.00,   0.00,
07/18 11Z,   0.50,  -2.60,  99.90,  -2.10,   0.00,
07/18 12Z,   0.50,  -0.47,  99.90,   0.03,   0.00,
07/18 13Z,   0.50,   2.41,  99.90,   2.91,   0.00,
07/18 14Z,   0.60,   4.97,  99.90,   5.57,   0.00,
07/18 15Z,   0.60,   6.09,  99.90,   6.69,   0.00,  (max)
07/18 16Z,   0.60,   5.28,  99.90,   5.88,   0.00,
07/18 17Z,   0.60,   2.98,  99.90,   3.58,   0.00,
07/18 18Z,   0.60,   0.17,  99.90,   0.77,   0.00,
07/18 19Z,   0.70,  -2.26,  99.90,  -1.56,   0.00,
07/18 20Z,   0.70,  -3.88,  99.90,  -3.18,   0.00,
07/18 21Z,   0.70,  -4.69,  99.90,  -3.99,   0.00,
07/18 22Z,   0.80,  -4.90,  99.90,  -4.10,   0.00,  (min)
07/18 23Z,   0.80,  -4.60,  99.90,  -3.80,   0.00,
07/19 00Z,   0.80,  -3.49,  99.90,  -2.69,   0.00,