ETSS stn

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	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
#Port Townsend, WA : 04/18/2026 00:21:56 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/16 06Z,   0.60,   3.77,   4.05,  99.90,  -0.32,
04/16 07Z,   0.50,   4.83,   5.02,  99.90,  -0.31,
04/16 08Z,   0.40,   6.02,   6.14,  99.90,  -0.28,
04/16 09Z,   0.50,   7.20,   7.38,  99.90,  -0.32,
04/16 10Z,   0.50,   8.08,   8.31,  99.90,  -0.27,
04/16 11Z,   0.40,   8.33,   8.60,  99.90,  -0.13,  (max)
04/16 12Z,   0.30,   7.74,   8.10,  99.90,   0.06,
04/16 13Z,   0.30,   6.37,   6.84,  99.90,   0.17,
04/16 14Z,   0.30,   4.47,   4.89,  99.90,   0.12,
04/16 15Z,   0.30,   2.53,   2.76,  99.90,  -0.07,
04/16 16Z,   0.20,   1.11,   1.33,  99.90,   0.02,
04/16 17Z,   0.20,   0.63,   0.90,  99.90,   0.07,  (min)
04/16 18Z,   0.30,   1.05,   1.27,  99.90,  -0.08,
04/16 19Z,   0.30,   2.07,   2.21,  99.90,  -0.16,
04/16 20Z,   0.20,   3.38,   3.39,  99.90,  -0.19,
04/16 21Z,   0.30,   4.82,   4.48,  99.90,  -0.64,
04/16 22Z,   0.30,   6.22,   6.05,  99.90,  -0.47,
04/16 23Z,   0.20,   7.25,   7.01,  99.90,  -0.44,
04/17 00Z,   0.30,   7.64,   7.38,  99.90,  -0.56,  (max)
04/17 01Z,   0.30,   7.32,   7.12,  99.90,  -0.50,
04/17 02Z,   0.30,   6.41,   6.25,  99.90,  -0.46,
04/17 03Z,   0.30,   5.21,   5.05,  99.90,  -0.46,
04/17 04Z,   0.30,   4.18,   3.96,  99.90,  -0.52,
04/17 05Z,   0.40,   3.77,   3.57,  99.90,  -0.60,  (min)
04/17 06Z,   0.30,   4.10,   4.01,  99.90,  -0.39,
04/17 07Z,   0.20,   4.94,   4.86,  99.90,  -0.28,
04/17 08Z,   0.20,   5.99,   5.89,  99.90,  -0.30,
04/17 09Z,   0.20,   7.06,   6.99,  99.90,  -0.27,
04/17 10Z,   0.30,   8.00,   8.07,  99.90,  -0.23,
04/17 11Z,   0.20,   8.50,   8.60,  99.90,  -0.10,  (max)
04/17 12Z,   0.10,   8.23,   8.40,  99.90,   0.07,
04/17 13Z,   0.10,   7.06,   7.32,  99.90,   0.16,
04/17 14Z,   0.10,   5.12,   5.26,  99.90,   0.04,
04/17 15Z,   0.00,   2.83,   2.89,  99.90,   0.06,
04/17 16Z,   0.10,   0.77,   0.69,  99.90,  -0.18,
04/17 17Z,   0.10,  -0.47,  -0.38,  99.90,  -0.01,
04/17 18Z,   0.10,  -0.59,  -0.55,  99.90,  -0.06,  (min)
04/17 19Z,   0.10,   0.24,   0.32,  99.90,  -0.02,
04/17 20Z,   0.10,   1.64,   1.48,  99.90,  -0.26,
04/17 21Z,   0.10,   3.28,   2.94,  99.90,  -0.44,
04/17 22Z,   0.10,   5.01,   4.56,  99.90,  -0.55,
04/17 23Z,   0.10,   6.62,   6.34,  99.90,  -0.38,
04/18 00Z,   0.10,   7.76,   7.51,  99.90,  -0.35,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/18 01Z,   0.10,   8.18,  99.90,   7.94,  -0.34,  (max)
04/18 02Z,   0.20,   7.84,  99.90,   7.71,  -0.33,
04/18 03Z,   0.10,   6.92,  99.90,   6.70,  -0.33,
04/18 04Z,   0.20,   5.79,  99.90,   5.68,  -0.32,
04/18 05Z,   0.20,   4.94,  99.90,   4.83,  -0.31,
04/18 06Z,   0.20,   4.74,  99.90,   4.64,  -0.30,  (min)
04/18 07Z,   0.20,   5.22,  99.90,   5.13,  -0.29,
04/18 08Z,   0.20,   6.08,  99.90,   5.99,  -0.28,
04/18 09Z,   0.20,   7.02,  99.90,   6.94,  -0.28,
04/18 10Z,   0.20,   7.88,  99.90,   7.82,  -0.27,
04/18 11Z,   0.20,   8.52,  99.90,   8.46,  -0.26,
04/18 12Z,   0.30,   8.60,  99.90,   8.65,  -0.25,  (max)
04/18 13Z,   0.30,   7.82,  99.90,   7.87,  -0.25,
04/18 14Z,   0.30,   6.12,  99.90,   6.17,  -0.25,
04/18 15Z,   0.30,   3.78,  99.90,   3.82,  -0.25,
04/18 16Z,   0.30,   1.28,  99.90,   1.33,  -0.25,
04/18 17Z,   0.40,  -0.72,  99.90,  -0.57,  -0.25,
04/18 18Z,   0.30,  -1.68,  99.90,  -1.63,  -0.25,  (min)
04/18 19Z,   0.30,  -1.42,  99.90,  -1.37,  -0.25,
04/18 20Z,   0.40,  -0.23,  99.90,  -0.08,  -0.25,
04/18 21Z,   0.40,   1.44,  99.90,   1.59,  -0.25,
04/18 22Z,   0.30,   3.32,  99.90,   3.37,  -0.25,
04/18 23Z,   0.30,   5.24,  99.90,   5.29,  -0.25,
04/19 00Z,   0.40,   6.97,  99.90,   7.12,  -0.25,
04/19 01Z,   0.40,   8.16,  99.90,   8.31,  -0.25,
04/19 02Z,   0.40,   8.58,  99.90,   8.73,  -0.25,  (max)
04/19 03Z,   0.40,   8.24,  99.90,   8.39,  -0.25,
04/19 04Z,   0.40,   7.37,  99.90,   7.52,  -0.25,
04/19 05Z,   0.50,   6.38,  99.90,   6.62,  -0.25,
04/19 06Z,   0.40,   5.72,  99.90,   5.86,  -0.25,
04/19 07Z,   0.40,   5.69,  99.90,   5.84,  -0.25,  (min)
04/19 08Z,   0.40,   6.22,  99.90,   6.37,  -0.25,
04/19 09Z,   0.40,   7.00,  99.90,   7.14,  -0.25,
04/19 10Z,   0.40,   7.75,  99.90,   7.90,  -0.25,
04/19 11Z,   0.50,   8.38,  99.90,   8.63,  -0.25,
04/19 12Z,   0.50,   8.70,  99.90,   8.95,  -0.25,  (max)
04/19 13Z,   0.50,   8.39,  99.90,   8.64,  -0.25,
04/19 14Z,   0.40,   7.19,  99.90,   7.34,  -0.25,
04/19 15Z,   0.50,   5.13,  99.90,   5.38,  -0.25,
04/19 16Z,   0.50,   2.57,  99.90,   2.82,  -0.25,
04/19 17Z,   0.50,   0.07,  99.90,   0.32,  -0.25,
04/19 18Z,   0.40,  -1.73,  99.90,  -1.58,  -0.25,
04/19 19Z,   0.40,  -2.37,  99.90,  -2.22,  -0.25,  (min)
04/19 20Z,   0.50,  -1.80,  99.90,  -1.55,  -0.25,
04/19 21Z,   0.40,  -0.39,  99.90,  -0.24,  -0.25,
04/19 22Z,   0.40,   1.43,  99.90,   1.58,  -0.25,
04/19 23Z,   0.50,   3.42,  99.90,   3.66,  -0.25,
04/20 00Z,   0.50,   5.43,  99.90,   5.67,  -0.25,
04/20 01Z,   0.50,   7.19,  99.90,   7.44,  -0.25,
04/20 02Z,   0.50,   8.38,  99.90,   8.62,  -0.25,
04/20 03Z,   0.50,   8.79,  99.90,   9.04,  -0.25,  (max)
04/20 04Z,   0.40,   8.49,  99.90,   8.63,  -0.25,
04/20 05Z,   0.50,   7.72,  99.90,   7.97,  -0.25,
04/20 06Z,   0.50,   6.89,  99.90,   7.14,  -0.25,
04/20 07Z,   0.40,   6.40,  99.90,   6.55,  -0.25,  (min)
04/20 08Z,   0.40,   6.47,  99.90,   6.61,  -0.25,
04/20 09Z,   0.40,   6.96,  99.90,   7.11,  -0.25,
04/20 10Z,   0.40,   7.58,  99.90,   7.73,  -0.25,
04/20 11Z,   0.40,   8.13,  99.90,   8.28,  -0.25,
04/20 12Z,   0.50,   8.52,  99.90,   8.77,  -0.25,  (max)
04/20 13Z,   0.40,   8.58,  99.90,   8.72,  -0.25,
04/20 14Z,   0.40,   7.97,  99.90,   8.12,  -0.25,
04/20 15Z,   0.50,   6.50,  99.90,   6.74,  -0.25,
04/20 16Z,   0.50,   4.27,  99.90,   4.52,  -0.25,
04/20 17Z,   0.40,   1.71,  99.90,   1.85,  -0.25,
04/20 18Z,   0.40,  -0.64,  99.90,  -0.49,  -0.25,
04/20 19Z,   0.40,  -2.17,  99.90,  -2.03,  -0.25,
04/20 20Z,   0.40,  -2.54,  99.90,  -2.39,  -0.25,  (min)
04/20 21Z,   0.40,  -1.78,  99.90,  -1.63,  -0.25,
04/20 22Z,   0.40,  -0.30,  99.90,  -0.15,  -0.25,
04/20 23Z,   0.50,   1.52,  99.90,   1.77,  -0.25,
04/21 00Z,   0.50,   3.51,  99.90,   3.75,  -0.25,
04/21 01Z,   0.50,   5.51,  99.90,   5.75,  -0.25,
04/21 02Z,   0.50,   7.24,  99.90,   7.49,  -0.25,
04/21 03Z,   0.50,   8.40,  99.90,   8.64,  -0.25,
04/21 04Z,   0.50,   8.82,  99.90,   9.06,  -0.25,  (max)
04/21 05Z,   0.50,   8.59,  99.90,   8.84,  -0.25,
04/21 06Z,   0.50,   7.96,  99.90,   8.21,  -0.25,
04/21 07Z,   0.50,   7.28,  99.90,   7.52,  -0.25,
04/21 08Z,   0.50,   6.89,  99.90,   7.14,  -0.25,  (min)
04/21 09Z,   0.50,   6.97,  99.90,   7.21,  -0.25,
04/21 10Z,   0.50,   7.34,  99.90,   7.59,  -0.25,
04/21 11Z,   0.50,   7.78,  99.90,   8.02,  -0.25,
04/21 12Z,   0.60,   8.13,  99.90,   8.48,  -0.25,
04/21 13Z,   0.60,   8.34,  99.90,   8.69,  -0.25,  (max)
04/21 14Z,   0.60,   8.22,  99.90,   8.56,  -0.25,
04/21 15Z,   0.60,   7.44,  99.90,   7.79,  -0.25,
04/21 16Z,   0.60,   5.87,  99.90,   6.22,  -0.25,
04/21 17Z,   0.60,   3.68,  99.90,   4.03,  -0.25,
04/21 18Z,   0.60,   1.28,  99.90,   1.63,  -0.25,