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
#Seattle, WA : 04/18/2026 17:20:24 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/17 00Z,   0.50,   3.90,   3.89,  99.90,  -0.51,
04/17 01Z,   0.50,   3.82,   3.72,  99.90,  -0.60,  (max)
04/17 02Z,   0.50,   2.88,   2.82,  99.90,  -0.56,
04/17 03Z,   0.50,   1.33,   1.41,  99.90,  -0.42,
04/17 04Z,   0.50,  -0.48,  -0.37,  99.90,  -0.39,
04/17 05Z,   0.50,  -2.02,  -1.95,  99.90,  -0.43,
04/17 06Z,   0.40,  -2.70,  -2.60,  99.90,  -0.30,  (min)
04/17 07Z,   0.40,  -2.25,  -2.14,  99.90,  -0.29,
04/17 08Z,   0.40,  -0.83,  -0.70,  99.90,  -0.27,
04/17 09Z,   0.40,   1.14,   1.26,  99.90,  -0.28,
04/17 10Z,   0.40,   3.11,   3.32,  99.90,  -0.19,
04/17 11Z,   0.40,   4.55,   4.86,  99.90,  -0.09,
04/17 12Z,   0.30,   4.99,   5.34,  99.90,   0.05,  (max)
04/17 13Z,   0.30,   4.23,   4.56,  99.90,   0.03,
04/17 14Z,   0.30,   2.39,   2.91,  99.90,   0.22,
04/17 15Z,   0.20,  -0.20,   0.36,  99.90,   0.36,
04/17 16Z,   0.20,  -3.11,  -2.71,  99.90,   0.20,
04/17 17Z,   0.20,  -5.74,  -5.45,  99.90,   0.09,
04/17 18Z,   0.20,  -7.36,  -7.12,  99.90,   0.04,
04/17 19Z,   0.20,  -7.49,  -7.35,  99.90,  -0.06,  (min)
04/17 20Z,   0.30,  -6.13,  -5.89,  99.90,  -0.06,
04/17 21Z,   0.30,  -3.73,  -3.66,  99.90,  -0.23,
04/17 22Z,   0.30,  -0.89,  -0.82,  99.90,  -0.23,
04/17 23Z,   0.30,   1.76,   1.77,  99.90,  -0.29,
04/18 00Z,   0.30,   3.68,   3.57,  99.90,  -0.41,
04/18 01Z,   0.30,   4.54,   4.37,  99.90,  -0.47,  (max)
04/18 02Z,   0.40,   4.35,   4.11,  99.90,  -0.64,
04/18 03Z,   0.40,   3.32,   3.26,  99.90,  -0.46,
04/18 04Z,   0.40,   1.75,   1.96,  99.90,  -0.19,
04/18 05Z,   0.40,   0.02,   0.25,  99.90,  -0.17,
04/18 06Z,   0.40,  -1.30,  -1.05,  99.90,  -0.15,
04/18 07Z,   0.40,  -1.71,  -1.32,  99.90,  -0.01,  (min)
04/18 08Z,   0.40,  -1.01,  -0.60,  99.90,   0.01,
04/18 09Z,   0.40,   0.51,   0.90,  99.90,  -0.01,
04/18 10Z,   0.40,   2.38,   2.76,  99.90,  -0.02,
04/18 11Z,   0.40,   4.04,   4.48,  99.90,   0.04,
04/18 12Z,   0.40,   5.00,   5.56,  99.90,   0.16,  (max)
04/18 13Z,   0.40,   4.85,   5.40,  99.90,   0.15,
04/18 14Z,   0.40,   3.49,   4.08,  99.90,   0.19,
04/18 15Z,   0.50,   1.12,   1.90,  99.90,   0.28,
04/18 16Z,   0.50,  -1.87,  -1.18,  99.90,   0.19,
04/18 17Z,   0.50,  -4.96,  -4.43,  99.90,   0.03,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/18 18Z,   0.50,  -7.48,  99.90,  -6.97,   0.01,
04/18 19Z,   0.50,  -8.71,  99.90,  -8.22,  -0.01,  (min)
04/18 20Z,   0.50,  -8.28,  99.90,  -7.80,  -0.02,
04/18 21Z,   0.50,  -6.34,  99.90,  -5.88,  -0.04,
04/18 22Z,   0.50,  -3.47,  99.90,  -3.03,  -0.06,
04/18 23Z,   0.50,  -0.35,  99.90,   0.07,  -0.08,
04/19 00Z,   0.60,   2.37,  99.90,   2.88,  -0.09,
04/19 01Z,   0.60,   4.23,  99.90,   4.71,  -0.11,
04/19 02Z,   0.60,   4.97,  99.90,   5.44,  -0.13,  (max)
04/19 03Z,   0.60,   4.69,  99.90,   5.14,  -0.15,
04/19 04Z,   0.60,   3.64,  99.90,   4.07,  -0.16,
04/19 05Z,   0.60,   2.12,  99.90,   2.54,  -0.18,
04/19 06Z,   0.70,   0.56,  99.90,   1.08,  -0.18,
04/19 07Z,   0.70,  -0.53,  99.90,  -0.01,  -0.18,
04/19 08Z,   0.70,  -0.69,  99.90,  -0.17,  -0.18,  (min)
04/19 09Z,   0.70,   0.14,  99.90,   0.66,  -0.18,
04/19 10Z,   0.70,   1.62,  99.90,   2.14,  -0.18,
04/19 11Z,   0.70,   3.25,  99.90,   3.77,  -0.18,
04/19 12Z,   0.70,   4.53,  99.90,   5.05,  -0.18,
04/19 13Z,   0.70,   5.01,  99.90,   5.52,  -0.18,  (max)
04/19 14Z,   0.70,   4.35,  99.90,   4.87,  -0.18,
04/19 15Z,   0.70,   2.54,  99.90,   3.06,  -0.18,
04/19 16Z,   0.70,  -0.16,  99.90,   0.36,  -0.18,
04/19 17Z,   0.70,  -3.32,  99.90,  -2.80,  -0.18,
04/19 18Z,   0.70,  -6.38,  99.90,  -5.86,  -0.18,
04/19 19Z,   0.70,  -8.64,  99.90,  -8.12,  -0.18,
04/19 20Z,   0.70,  -9.44,  99.90,  -8.92,  -0.18,  (min)
04/19 21Z,   0.70,  -8.51,  99.90,  -7.99,  -0.18,
04/19 22Z,   0.70,  -6.17,  99.90,  -5.65,  -0.18,
04/19 23Z,   0.70,  -3.07,  99.90,  -2.55,  -0.18,
04/20 00Z,   0.70,   0.11,  99.90,   0.63,  -0.18,
04/20 01Z,   0.70,   2.77,  99.90,   3.29,  -0.18,
04/20 02Z,   0.70,   4.49,  99.90,   5.01,  -0.18,
04/20 03Z,   0.70,   5.12,  99.90,   5.64,  -0.18,  (max)
04/20 04Z,   0.70,   4.81,  99.90,   5.33,  -0.18,
04/20 05Z,   0.70,   3.81,  99.90,   4.33,  -0.18,
04/20 06Z,   0.70,   2.44,  99.90,   2.95,  -0.18,
04/20 07Z,   0.70,   1.06,  99.90,   1.58,  -0.18,
04/20 08Z,   0.70,   0.20,  99.90,   0.71,  -0.18,
04/20 09Z,   0.70,   0.19,  99.90,   0.71,  -0.18,  (min)
04/20 10Z,   0.70,   1.03,  99.90,   1.55,  -0.18,
04/20 11Z,   0.70,   2.34,  99.90,   2.85,  -0.18,
04/20 12Z,   0.70,   3.66,  99.90,   4.18,  -0.18,
04/20 13Z,   0.70,   4.56,  99.90,   5.08,  -0.18,
04/20 14Z,   0.70,   4.63,  99.90,   5.15,  -0.18,  (max)
04/20 15Z,   0.70,   3.63,  99.90,   4.15,  -0.18,
04/20 16Z,   0.70,   1.59,  99.90,   2.11,  -0.18,
04/20 17Z,   0.70,  -1.21,  99.90,  -0.69,  -0.18,
04/20 18Z,   0.70,  -4.33,  99.90,  -3.81,  -0.18,
04/20 19Z,   0.70,  -7.20,  99.90,  -6.68,  -0.18,
04/20 20Z,   0.70,  -9.13,  99.90,  -8.61,  -0.18,
04/20 21Z,   0.70,  -9.54,  99.90,  -9.02,  -0.18,  (min)
04/20 22Z,   0.70,  -8.28,  99.90,  -7.77,  -0.18,
04/20 23Z,   0.70,  -5.78,  99.90,  -5.26,  -0.18,
04/21 00Z,   0.70,  -2.67,  99.90,  -2.15,  -0.18,
04/21 01Z,   0.70,   0.40,  99.90,   0.92,  -0.18,
04/21 02Z,   0.70,   2.90,  99.90,   3.41,  -0.18,
04/21 03Z,   0.70,   4.47,  99.90,   4.99,  -0.18,
04/21 04Z,   0.70,   5.03,  99.90,   5.55,  -0.18,  (max)
04/21 05Z,   0.70,   4.75,  99.90,   5.27,  -0.18,
04/21 06Z,   0.70,   3.88,  99.90,   4.40,  -0.18,
04/21 07Z,   0.80,   2.68,  99.90,   3.29,  -0.18,
04/21 08Z,   0.80,   1.49,  99.90,   2.11,  -0.18,
04/21 09Z,   0.80,   0.78,  99.90,   1.40,  -0.18,  (min)
04/21 10Z,   0.80,   0.82,  99.90,   1.44,  -0.18,
04/21 11Z,   0.70,   1.53,  99.90,   2.05,  -0.18,
04/21 12Z,   0.70,   2.58,  99.90,   3.10,  -0.18,
04/21 13Z,   0.70,   3.58,  99.90,   4.10,  -0.18,
04/21 14Z,   0.70,   4.17,  99.90,   4.69,  -0.18,  (max)
04/21 15Z,   0.70,   4.00,  99.90,   4.52,  -0.18,
04/21 16Z,   0.70,   2.86,  99.90,   3.38,  -0.18,
04/21 17Z,   0.70,   0.80,  99.90,   1.32,  -0.18,
04/21 18Z,   0.70,  -1.88,  99.90,  -1.36,  -0.18,
04/21 19Z,   0.70,  -4.78,  99.90,  -4.27,  -0.18,
04/21 20Z,   0.70,  -7.37,  99.90,  -6.85,  -0.18,
04/21 21Z,   0.70,  -8.98,  99.90,  -8.46,  -0.18,
04/21 22Z,   0.70,  -9.11,  99.90,  -8.60,  -0.18,  (min)
04/21 23Z,   0.80,  -7.74,  99.90,  -7.12,  -0.18,
04/22 00Z,   0.80,  -5.29,  99.90,  -4.67,  -0.18,
04/22 01Z,   0.80,  -2.37,  99.90,  -1.75,  -0.18,
04/22 02Z,   0.80,   0.47,  99.90,   1.09,  -0.18,
04/22 03Z,   0.90,   2.76,  99.90,   3.48,  -0.18,
04/22 04Z,   0.90,   4.22,  99.90,   4.93,  -0.18,
04/22 05Z,   0.90,   4.77,  99.90,   5.49,  -0.18,  (max)
04/22 06Z,   0.90,   4.60,  99.90,   5.32,  -0.18,
04/22 07Z,   0.90,   3.89,  99.90,   4.61,  -0.18,
04/22 08Z,   0.90,   2.86,  99.90,   3.57,  -0.18,
04/22 09Z,   0.90,   1.81,  99.90,   2.52,  -0.18,
04/22 10Z,   0.90,   1.14,  99.90,   1.86,  -0.18,
04/22 11Z,   0.90,   1.09,  99.90,   1.81,  -0.18,  (min)
04/22 12Z,   0.90,   1.58,  99.90,   2.30,  -0.18,