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
#Arena Cove, CA : 04/16/2026 07:21:08 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/14 12Z,   0.40,   1.98,   2.32,  99.90,  -0.06,  (min)
04/14 13Z,   0.40,   2.74,   3.04,  99.90,  -0.10,
04/14 14Z,   0.40,   3.63,   3.96,  99.90,  -0.07,
04/14 15Z,   0.40,   4.38,   4.69,  99.90,  -0.09,
04/14 16Z,   0.40,   4.80,   5.02,  99.90,  -0.18,  (max)
04/14 17Z,   0.40,   4.74,   4.96,  99.90,  -0.18,
04/14 18Z,   0.40,   4.19,   4.42,  99.90,  -0.17,
04/14 19Z,   0.40,   3.27,   3.45,  99.90,  -0.22,
04/14 20Z,   0.40,   2.19,   2.38,  99.90,  -0.21,
04/14 21Z,   0.40,   1.22,   1.40,  99.90,  -0.22,
04/14 22Z,   0.40,   0.61,   0.80,  99.90,  -0.21,
04/14 23Z,   0.40,   0.51,   0.75,  99.90,  -0.16,  (min)
04/15 00Z,   0.50,   0.97,   1.13,  99.90,  -0.34,
04/15 01Z,   0.50,   1.88,   2.03,  99.90,  -0.35,
04/15 02Z,   0.50,   3.03,   3.21,  99.90,  -0.32,
04/15 03Z,   0.50,   4.14,   4.31,  99.90,  -0.33,
04/15 04Z,   0.50,   4.95,   5.16,  99.90,  -0.29,
04/15 05Z,   0.50,   5.27,   5.53,  99.90,  -0.24,  (max)
04/15 06Z,   0.40,   5.00,   5.28,  99.90,  -0.12,
04/15 07Z,   0.40,   4.24,   4.52,  99.90,  -0.12,
04/15 08Z,   0.50,   3.16,   3.55,  99.90,  -0.11,
04/15 09Z,   0.50,   2.05,   2.36,  99.90,  -0.19,
04/15 10Z,   0.50,   1.17,   1.58,  99.90,  -0.09,
04/15 11Z,   0.40,   0.75,   1.16,  99.90,   0.01,  (min)
04/15 12Z,   0.40,   0.89,   1.26,  99.90,  -0.03,
04/15 13Z,   0.50,   1.53,   1.90,  99.90,  -0.13,
04/15 14Z,   0.50,   2.51,   2.87,  99.90,  -0.14,
04/15 15Z,   0.50,   3.57,   3.86,  99.90,  -0.21,
04/15 16Z,   0.50,   4.42,   4.71,  99.90,  -0.21,
04/15 17Z,   0.50,   4.85,   5.12,  99.90,  -0.23,  (max)
04/15 18Z,   0.60,   4.73,   5.00,  99.90,  -0.33,
04/15 19Z,   0.50,   4.10,   4.38,  99.90,  -0.22,
04/15 20Z,   0.60,   3.12,   3.39,  99.90,  -0.33,
04/15 21Z,   0.60,   2.05,   2.29,  99.90,  -0.36,
04/15 22Z,   0.50,   1.18,   1.40,  99.90,  -0.28,
04/15 23Z,   0.60,   0.75,   0.97,  99.90,  -0.38,  (min)
04/16 00Z,   0.60,   0.90,   1.16,  99.90,  -0.34,
04/16 01Z,   0.60,   1.60,   1.85,  99.90,  -0.35,
04/16 02Z,   0.60,   2.71,   3.00,  99.90,  -0.31,
04/16 03Z,   0.60,   3.94,   4.24,  99.90,  -0.30,
04/16 04Z,   0.60,   5.01,   5.34,  99.90,  -0.27,
04/16 05Z,   0.60,   5.62,   5.92,  99.90,  -0.30,  (max)
04/16 06Z,   0.60,   5.62,   5.88,  99.90,  -0.34,
04/16 07Z,   0.50,   4.98,   5.27,  99.90,  -0.21,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/16 08Z,   0.50,   3.85,  99.90,   4.15,  -0.20,
04/16 09Z,   0.50,   2.49,  99.90,   2.79,  -0.20,
04/16 10Z,   0.50,   1.21,  99.90,   1.52,  -0.19,
04/16 11Z,   0.50,   0.30,  99.90,   0.62,  -0.18,
04/16 12Z,   0.50,  -0.02,  99.90,   0.31,  -0.18,  (min)
04/16 13Z,   0.50,   0.30,  99.90,   0.63,  -0.17,
04/16 14Z,   0.50,   1.17,  99.90,   1.50,  -0.16,
04/16 15Z,   0.50,   2.35,  99.90,   2.69,  -0.16,
04/16 16Z,   0.50,   3.53,  99.90,   3.88,  -0.15,
04/16 17Z,   0.50,   4.44,  99.90,   4.79,  -0.14,
04/16 18Z,   0.40,   4.83,  99.90,   5.10,  -0.14,  (max)
04/16 19Z,   0.50,   4.65,  99.90,   5.02,  -0.13,
04/16 20Z,   0.50,   3.96,  99.90,   4.33,  -0.13,
04/16 21Z,   0.40,   2.97,  99.90,   3.24,  -0.13,
04/16 22Z,   0.40,   1.98,  99.90,   2.25,  -0.13,
04/16 23Z,   0.50,   1.27,  99.90,   1.64,  -0.13,
04/17 00Z,   0.50,   1.08,  99.90,   1.45,  -0.13,  (min)
04/17 01Z,   0.50,   1.47,  99.90,   1.84,  -0.13,
04/17 02Z,   0.50,   2.39,  99.90,   2.76,  -0.13,
04/17 03Z,   0.50,   3.62,  99.90,   3.99,  -0.13,
04/17 04Z,   0.50,   4.85,  99.90,   5.22,  -0.13,
04/17 05Z,   0.50,   5.76,  99.90,   6.13,  -0.13,
04/17 06Z,   0.50,   6.10,  99.90,   6.47,  -0.13,  (max)
04/17 07Z,   0.50,   5.75,  99.90,   6.12,  -0.13,
04/17 08Z,   0.50,   4.75,  99.90,   5.12,  -0.13,
04/17 09Z,   0.50,   3.31,  99.90,   3.68,  -0.13,
04/17 10Z,   0.50,   1.74,  99.90,   2.11,  -0.13,
04/17 11Z,   0.50,   0.38,  99.90,   0.75,  -0.13,
04/17 12Z,   0.60,  -0.48,  99.90,  -0.01,  -0.13,
04/17 13Z,   0.60,  -0.65,  99.90,  -0.18,  -0.13,  (min)
04/17 14Z,   0.60,  -0.14,  99.90,   0.33,  -0.13,
04/17 15Z,   0.60,   0.91,  99.90,   1.38,  -0.13,
04/17 16Z,   0.60,   2.23,  99.90,   2.70,  -0.13,
04/17 17Z,   0.60,   3.49,  99.90,   3.96,  -0.13,
04/17 18Z,   0.60,   4.39,  99.90,   4.86,  -0.13,
04/17 19Z,   0.60,   4.74,  99.90,   5.21,  -0.13,  (max)
04/17 20Z,   0.60,   4.51,  99.90,   4.98,  -0.13,
04/17 21Z,   0.60,   3.80,  99.90,   4.28,  -0.13,
04/17 22Z,   0.60,   2.87,  99.90,   3.34,  -0.13,
04/17 23Z,   0.60,   2.01,  99.90,   2.49,  -0.13,
04/18 00Z,   0.60,   1.51,  99.90,   1.98,  -0.13,  (min)
04/18 01Z,   0.60,   1.55,  99.90,   2.02,  -0.13,
04/18 02Z,   0.70,   2.15,  99.90,   2.73,  -0.13,
04/18 03Z,   0.60,   3.21,  99.90,   3.68,  -0.13,
04/18 04Z,   0.60,   4.47,  99.90,   4.94,  -0.13,
04/18 05Z,   0.60,   5.60,  99.90,   6.07,  -0.13,
04/18 06Z,   0.60,   6.29,  99.90,   6.76,  -0.13,
04/18 07Z,   0.60,   6.34,  99.90,   6.81,  -0.13,  (max)
04/18 08Z,   0.60,   5.66,  99.90,   6.13,  -0.13,
04/18 09Z,   0.70,   4.37,  99.90,   4.95,  -0.13,
04/18 10Z,   0.70,   2.72,  99.90,   3.29,  -0.13,
04/18 11Z,   0.60,   1.05,  99.90,   1.52,  -0.13,
04/18 12Z,   0.70,  -0.30,  99.90,   0.27,  -0.13,
04/18 13Z,   0.70,  -1.06,  99.90,  -0.49,  -0.13,
04/18 14Z,   0.70,  -1.08,  99.90,  -0.51,  -0.13,  (min)
04/18 15Z,   0.70,  -0.41,  99.90,   0.16,  -0.13,
04/18 16Z,   0.70,   0.76,  99.90,   1.33,  -0.13,
04/18 17Z,   0.70,   2.14,  99.90,   2.72,  -0.13,
04/18 18Z,   0.70,   3.41,  99.90,   3.98,  -0.13,
04/18 19Z,   0.70,   4.27,  99.90,   4.84,  -0.13,
04/18 20Z,   0.70,   4.58,  99.90,   5.15,  -0.13,  (max)
04/18 21Z,   0.70,   4.33,  99.90,   4.90,  -0.13,
04/18 22Z,   0.70,   3.66,  99.90,   4.23,  -0.13,
04/18 23Z,   0.70,   2.84,  99.90,   3.41,  -0.13,
04/19 00Z,   0.70,   2.16,  99.90,   2.73,  -0.13,
04/19 01Z,   0.80,   1.86,  99.90,   2.53,  -0.13,  (min)
04/19 02Z,   0.80,   2.09,  99.90,   2.76,  -0.13,
04/19 03Z,   0.80,   2.83,  99.90,   3.51,  -0.13,
04/19 04Z,   0.80,   3.94,  99.90,   4.61,  -0.13,
04/19 05Z,   0.80,   5.14,  99.90,   5.81,  -0.13,
04/19 06Z,   0.80,   6.10,  99.90,   6.77,  -0.13,
04/19 07Z,   0.80,   6.56,  99.90,   7.23,  -0.13,  (max)
04/19 08Z,   0.80,   6.34,  99.90,   7.01,  -0.13,
04/19 09Z,   0.80,   5.42,  99.90,   6.09,  -0.13,
04/19 10Z,   0.90,   3.95,  99.90,   4.72,  -0.13,
04/19 11Z,   0.90,   2.20,  99.90,   2.97,  -0.13,
04/19 12Z,   0.90,   0.53,  99.90,   1.30,  -0.13,
04/19 13Z,   0.90,  -0.75,  99.90,   0.02,  -0.13,
04/19 14Z,   0.90,  -1.39,  99.90,  -0.61,  -0.13,  (min)
04/19 15Z,   0.90,  -1.29,  99.90,  -0.52,  -0.13,
04/19 16Z,   0.90,  -0.52,  99.90,   0.25,  -0.13,
04/19 17Z,   0.90,   0.69,  99.90,   1.46,  -0.13,
04/19 18Z,   0.90,   2.06,  99.90,   2.84,  -0.13,
04/19 19Z,   0.90,   3.28,  99.90,   4.05,  -0.13,
04/19 20Z,   0.90,   4.09,  99.90,   4.86,  -0.13,
04/19 21Z,   0.90,   4.37,  99.90,   5.14,  -0.13,  (max)
04/19 22Z,   0.90,   4.14,  99.90,   4.91,  -0.13,
04/19 23Z,   0.90,   3.57,  99.90,   4.34,  -0.13,
04/20 00Z,   0.90,   2.89,  99.90,   3.66,  -0.13,