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 : 04/17/2026 15:21:05 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/16 00Z,   1.00,   9.80,  10.55,  99.90,  -0.25,  (max)
04/16 01Z,   1.00,   8.99,   9.68,  99.90,  -0.31,
04/16 02Z,   1.00,   7.52,   8.32,  99.90,  -0.20,
04/16 03Z,   1.00,   5.71,   6.45,  99.90,  -0.26,
04/16 04Z,   1.00,   4.04,   4.58,  99.90,  -0.46,
04/16 05Z,   1.00,   3.10,   3.50,  99.90,  -0.60,  (min)
04/16 06Z,   0.90,   3.24,   3.56,  99.90,  -0.58,
04/16 07Z,   0.80,   4.45,   4.74,  99.90,  -0.51,
04/16 08Z,   0.80,   6.35,   6.55,  99.90,  -0.60,
04/16 09Z,   0.80,   8.49,   8.77,  99.90,  -0.52,
04/16 10Z,   0.70,  10.31,  10.70,  99.90,  -0.31,
04/16 11Z,   0.70,  11.32,  11.79,  99.90,  -0.23,  (max)
04/16 12Z,   0.60,  11.23,  11.70,  99.90,  -0.13,
04/16 13Z,   0.60,  10.06,  10.58,  99.90,  -0.08,
04/16 14Z,   0.60,   8.04,   8.75,  99.90,   0.11,
04/16 15Z,   0.50,   5.51,   6.18,  99.90,   0.17,
04/16 16Z,   0.50,   2.98,   3.50,  99.90,   0.02,
04/16 17Z,   0.50,   1.10,   1.58,  99.90,  -0.02,
04/16 18Z,   0.50,   0.44,   0.80,  99.90,  -0.14,  (min)
04/16 19Z,   0.50,   1.14,   1.51,  99.90,  -0.13,
04/16 20Z,   0.50,   2.92,   3.18,  99.90,  -0.24,
04/16 21Z,   0.50,   5.29,   5.40,  99.90,  -0.39,
04/16 22Z,   0.50,   7.70,   7.78,  99.90,  -0.42,
04/16 23Z,   0.50,   9.57,   9.70,  99.90,  -0.37,
04/17 00Z,   0.50,  10.53,  10.52,  99.90,  -0.51,  (max)
04/17 01Z,   0.50,  10.45,  10.35,  99.90,  -0.60,
04/17 02Z,   0.50,   9.51,   9.45,  99.90,  -0.56,
04/17 03Z,   0.50,   7.96,   8.04,  99.90,  -0.42,
04/17 04Z,   0.50,   6.15,   6.26,  99.90,  -0.39,
04/17 05Z,   0.50,   4.61,   4.68,  99.90,  -0.43,
04/17 06Z,   0.40,   3.93,   4.03,  99.90,  -0.30,  (min)
04/17 07Z,   0.40,   4.38,   4.49,  99.90,  -0.29,
04/17 08Z,   0.40,   5.80,   5.93,  99.90,  -0.27,
04/17 09Z,   0.40,   7.77,   7.89,  99.90,  -0.28,
04/17 10Z,   0.40,   9.74,   9.95,  99.90,  -0.19,
04/17 11Z,   0.40,  11.18,  11.49,  99.90,  -0.09,
04/17 12Z,   0.40,  11.62,  11.97,  99.90,  -0.05,  (max)
04/17 13Z,   0.40,  10.86,  11.19,  99.90,  -0.07,
04/17 14Z,   0.40,   9.02,   9.54,  99.90,   0.12,
04/17 15Z,   0.40,   6.43,   6.99,  99.90,   0.16,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/17 16Z,   0.40,   3.52,  99.90,   4.05,   0.13,
04/17 17Z,   0.40,   0.89,  99.90,   1.39,   0.10,
04/17 18Z,   0.40,  -0.73,  99.90,  -0.27,   0.07,
04/17 19Z,   0.30,  -0.86,  99.90,  -0.53,   0.04,  (min)
04/17 20Z,   0.40,   0.50,  99.90,   0.90,   0.01,
04/17 21Z,   0.40,   2.90,  99.90,   3.28,  -0.02,
04/17 22Z,   0.40,   5.74,  99.90,   6.09,  -0.05,
04/17 23Z,   0.40,   8.39,  99.90,   8.71,  -0.08,
04/18 00Z,   0.40,  10.31,  99.90,  10.60,  -0.11,
04/18 01Z,   0.40,  11.17,  99.90,  11.43,  -0.14,  (max)
04/18 02Z,   0.40,  10.98,  99.90,  11.21,  -0.17,
04/18 03Z,   0.40,   9.95,  99.90,  10.15,  -0.20,
04/18 04Z,   0.40,   8.38,  99.90,   8.58,  -0.20,
04/18 05Z,   0.40,   6.65,  99.90,   6.85,  -0.20,
04/18 06Z,   0.40,   5.33,  99.90,   5.53,  -0.20,
04/18 07Z,   0.40,   4.92,  99.90,   5.12,  -0.20,  (min)
04/18 08Z,   0.40,   5.62,  99.90,   5.82,  -0.20,
04/18 09Z,   0.40,   7.14,  99.90,   7.34,  -0.20,
04/18 10Z,   0.40,   9.01,  99.90,   9.21,  -0.20,
04/18 11Z,   0.50,  10.67,  99.90,  10.97,  -0.20,
04/18 12Z,   0.50,  11.63,  99.90,  11.93,  -0.20,  (max)
04/18 13Z,   0.50,  11.48,  99.90,  11.78,  -0.20,
04/18 14Z,   0.50,  10.12,  99.90,  10.41,  -0.20,
04/18 15Z,   0.50,   7.75,  99.90,   8.05,  -0.20,
04/18 16Z,   0.50,   4.76,  99.90,   5.06,  -0.20,
04/18 17Z,   0.50,   1.67,  99.90,   1.97,  -0.20,
04/18 18Z,   0.50,  -0.85,  99.90,  -0.55,  -0.20,
04/18 19Z,   0.50,  -2.08,  99.90,  -1.78,  -0.20,  (min)
04/18 20Z,   0.60,  -1.65,  99.90,  -1.25,  -0.20,
04/18 21Z,   0.60,   0.29,  99.90,   0.69,  -0.20,
04/18 22Z,   0.60,   3.16,  99.90,   3.56,  -0.20,
04/18 23Z,   0.60,   6.28,  99.90,   6.67,  -0.20,
04/19 00Z,   0.60,   9.00,  99.90,   9.40,  -0.20,
04/19 01Z,   0.60,  10.86,  99.90,  11.26,  -0.20,
04/19 02Z,   0.60,  11.60,  99.90,  12.00,  -0.20,  (max)
04/19 03Z,   0.60,  11.32,  99.90,  11.71,  -0.20,
04/19 04Z,   0.70,  10.27,  99.90,  10.76,  -0.20,
04/19 05Z,   0.70,   8.75,  99.90,   9.25,  -0.20,
04/19 06Z,   0.70,   7.19,  99.90,   7.69,  -0.20,
04/19 07Z,   0.70,   6.10,  99.90,   6.60,  -0.20,
04/19 08Z,   0.70,   5.94,  99.90,   6.44,  -0.20,  (min)
04/19 09Z,   0.70,   6.77,  99.90,   7.27,  -0.20,
04/19 10Z,   0.70,   8.25,  99.90,   8.75,  -0.20,
04/19 11Z,   0.70,   9.88,  99.90,  10.38,  -0.20,
04/19 12Z,   0.70,  11.16,  99.90,  11.66,  -0.20,
04/19 13Z,   0.70,  11.64,  99.90,  12.13,  -0.20,  (max)
04/19 14Z,   0.70,  10.98,  99.90,  11.48,  -0.20,
04/19 15Z,   0.70,   9.17,  99.90,   9.67,  -0.20,
04/19 16Z,   0.70,   6.47,  99.90,   6.97,  -0.20,
04/19 17Z,   0.70,   3.31,  99.90,   3.81,  -0.20,
04/19 18Z,   0.70,   0.25,  99.90,   0.75,  -0.20,
04/19 19Z,   0.70,  -2.01,  99.90,  -1.51,  -0.20,
04/19 20Z,   0.70,  -2.81,  99.90,  -2.31,  -0.20,  (min)
04/19 21Z,   0.70,  -1.88,  99.90,  -1.38,  -0.20,
04/19 22Z,   0.70,   0.46,  99.90,   0.96,  -0.20,
04/19 23Z,   0.70,   3.56,  99.90,   4.06,  -0.20,
04/20 00Z,   0.70,   6.74,  99.90,   7.24,  -0.20,
04/20 01Z,   0.70,   9.40,  99.90,   9.90,  -0.20,
04/20 02Z,   0.70,  11.12,  99.90,  11.62,  -0.20,
04/20 03Z,   0.70,  11.75,  99.90,  12.25,  -0.20,  (max)
04/20 04Z,   0.70,  11.44,  99.90,  11.94,  -0.20,
04/20 05Z,   0.70,  10.44,  99.90,  10.94,  -0.20,
04/20 06Z,   0.70,   9.07,  99.90,   9.56,  -0.20,
04/20 07Z,   0.70,   7.69,  99.90,   8.19,  -0.20,
04/20 08Z,   0.70,   6.83,  99.90,   7.32,  -0.20,
04/20 09Z,   0.70,   6.82,  99.90,   7.32,  -0.20,  (min)
04/20 10Z,   0.70,   7.66,  99.90,   8.16,  -0.20,
04/20 11Z,   0.70,   8.97,  99.90,   9.47,  -0.20,
04/20 12Z,   0.70,  10.29,  99.90,  10.79,  -0.20,
04/20 13Z,   0.70,  11.19,  99.90,  11.69,  -0.20,
04/20 14Z,   0.70,  11.26,  99.90,  11.76,  -0.20,  (max)
04/20 15Z,   0.70,  10.26,  99.90,  10.76,  -0.20,
04/20 16Z,   0.70,   8.22,  99.90,   8.72,  -0.20,
04/20 17Z,   0.70,   5.42,  99.90,   5.92,  -0.20,
04/20 18Z,   0.70,   2.30,  99.90,   2.80,  -0.20,
04/20 19Z,   0.70,  -0.57,  99.90,  -0.07,  -0.20,
04/20 20Z,   0.70,  -2.50,  99.90,  -2.00,  -0.20,
04/20 21Z,   0.70,  -2.91,  99.90,  -2.41,  -0.20,  (min)
04/20 22Z,   0.70,  -1.65,  99.90,  -1.16,  -0.20,
04/20 23Z,   0.70,   0.85,  99.90,   1.35,  -0.20,
04/21 00Z,   0.70,   3.96,  99.90,   4.46,  -0.20,
04/21 01Z,   0.70,   7.03,  99.90,   7.53,  -0.20,
04/21 02Z,   0.70,   9.53,  99.90,  10.02,  -0.20,
04/21 03Z,   0.70,  11.10,  99.90,  11.60,  -0.20,
04/21 04Z,   0.70,  11.66,  99.90,  12.16,  -0.20,  (max)
04/21 05Z,   0.70,  11.38,  99.90,  11.88,  -0.20,
04/21 06Z,   0.70,  10.51,  99.90,  11.01,  -0.20,
04/21 07Z,  99.90,   9.31,  99.90,  99.90,  -0.20,
04/21 08Z,  99.90,   8.12,  99.90,  99.90,  -0.20,
04/21 09Z,  99.90,   7.41,  99.90,  99.90,  -0.20,
04/21 10Z,  99.90,   7.45,  99.90,  99.90,  -0.20,
04/21 11Z,  99.90,   8.16,  99.90,  99.90,  -0.20,
04/21 12Z,  99.90,   9.21,  99.90,  99.90,  -0.20,