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 : 04/22/2026 02:21:14 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/20 06Z,   0.90,   5.53,   6.44,  99.90,   0.01,
04/20 07Z,   0.90,   6.31,   7.22,  99.90,   0.01,
04/20 08Z,   0.90,   6.56,   7.43,  99.90,  -0.03,  (max)
04/20 09Z,   0.90,   6.15,   6.98,  99.90,  -0.07,
04/20 10Z,   0.90,   5.10,   5.97,  99.90,  -0.03,
04/20 11Z,   0.90,   3.57,   4.42,  99.90,  -0.05,
04/20 12Z,   0.90,   1.85,   2.69,  99.90,  -0.06,
04/20 13Z,   1.00,   0.25,   1.17,  99.90,  -0.08,
04/20 14Z,   0.90,  -0.92,  -0.04,  99.90,  -0.02,
04/20 15Z,   1.00,  -1.45,  -0.56,  99.90,  -0.11,  (min)
04/20 16Z,   1.00,  -1.29,  -0.38,  99.90,  -0.09,
04/20 17Z,   0.90,  -0.51,   0.35,  99.90,  -0.04,
04/20 18Z,   1.00,   0.67,   1.54,  99.90,  -0.13,
04/20 19Z,   1.00,   1.97,   2.78,  99.90,  -0.19,
04/20 20Z,   1.00,   3.12,   4.01,  99.90,  -0.11,
04/20 21Z,   1.00,   3.88,   4.70,  99.90,  -0.18,
04/20 22Z,   1.00,   4.16,   5.08,  99.90,  -0.08,  (max)
04/20 23Z,   1.00,   4.00,   4.84,  99.90,  -0.16,
04/21 00Z,   1.10,   3.54,   4.36,  99.90,  -0.28,
04/21 01Z,   1.10,   3.01,   3.75,  99.90,  -0.36,
04/21 02Z,   1.00,   2.64,   3.52,  99.90,  -0.12,
04/21 03Z,   1.00,   2.61,   3.42,  99.90,  -0.19,  (min)
04/21 04Z,   1.10,   3.00,   4.05,  99.90,  -0.05,
04/21 05Z,   1.10,   3.76,   4.83,  99.90,  -0.03,
04/21 06Z,   1.00,   4.71,   5.78,  99.90,   0.07,
04/21 07Z,   1.00,   5.62,   6.64,  99.90,   0.02,
04/21 08Z,   1.00,   6.23,   7.17,  99.90,  -0.06,
04/21 09Z,   1.00,   6.34,   7.30,  99.90,  -0.04,  (max)
04/21 10Z,   1.00,   5.85,   6.80,  99.90,  -0.05,
04/21 11Z,   1.00,   4.79,   5.83,  99.90,   0.04,
04/21 12Z,   1.00,   3.32,   4.28,  99.90,  -0.04,
04/21 13Z,   1.00,   1.70,   2.63,  99.90,  -0.07,
04/21 14Z,   1.00,   0.22,   1.17,  99.90,  -0.05,
04/21 15Z,   1.00,  -0.84,   0.15,  99.90,  -0.01,
04/21 16Z,   1.00,  -1.31,  -0.30,  99.90,   0.01,  (min)
04/21 17Z,   1.00,  -1.15,  -0.14,  99.90,   0.01,
04/21 18Z,   1.00,  -0.42,   0.56,  99.90,  -0.02,
04/21 19Z,   1.00,   0.68,   1.58,  99.90,  -0.10,
04/21 20Z,   1.00,   1.89,   2.75,  99.90,  -0.14,
04/21 21Z,   1.00,   2.96,   3.74,  99.90,  -0.22,
04/21 22Z,   1.00,   3.70,   4.54,  99.90,  -0.16,
04/21 23Z,   0.90,   4.03,   4.84,  99.90,  -0.09,  (max)
04/22 00Z,   1.00,   3.95,   4.76,  99.90,  -0.19,
04/22 01Z,   1.00,   3.61,   4.42,  99.90,  -0.19,
04/22 02Z,   1.00,   3.19,   3.99,  99.90,  -0.20,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/22 03Z,   0.90,   2.89,  99.90,   3.60,  -0.19,
04/22 04Z,   0.90,   2.88,  99.90,   3.59,  -0.19,  (min)
04/22 05Z,   0.90,   3.22,  99.90,   3.94,  -0.18,
04/22 06Z,   0.90,   3.86,  99.90,   4.58,  -0.18,
04/22 07Z,   0.90,   4.67,  99.90,   5.40,  -0.17,
04/22 08Z,   0.90,   5.43,  99.90,   6.16,  -0.17,
04/22 09Z,   0.80,   5.93,  99.90,   6.57,  -0.16,
04/22 10Z,   0.80,   5.99,  99.90,   6.63,  -0.16,  (max)
04/22 11Z,   0.80,   5.51,  99.90,   6.16,  -0.15,
04/22 12Z,   0.80,   4.54,  99.90,   5.20,  -0.15,
04/22 13Z,   0.80,   3.21,  99.90,   3.87,  -0.14,
04/22 14Z,   0.70,   1.74,  99.90,   2.30,  -0.14,
04/22 15Z,   0.70,   0.39,  99.90,   0.96,  -0.14,
04/22 16Z,   0.80,  -0.59,  99.90,   0.07,  -0.14,
04/22 17Z,   0.70,  -1.05,  99.90,  -0.49,  -0.14,  (min)
04/22 18Z,   0.70,  -0.93,  99.90,  -0.36,  -0.14,
04/22 19Z,   0.70,  -0.29,  99.90,   0.28,  -0.14,
04/22 20Z,   0.70,   0.71,  99.90,   1.27,  -0.14,
04/22 21Z,   0.60,   1.84,  99.90,   2.30,  -0.14,
04/22 22Z,   0.60,   2.87,  99.90,   3.34,  -0.14,
04/22 23Z,   0.60,   3.63,  99.90,   4.09,  -0.14,
04/23 00Z,   0.60,   4.01,  99.90,   4.47,  -0.14,
04/23 01Z,   0.60,   4.02,  99.90,   4.48,  -0.14,  (max)
04/23 02Z,   0.60,   3.75,  99.90,   4.22,  -0.14,
04/23 03Z,   0.60,   3.38,  99.90,   3.85,  -0.14,
04/23 04Z,   0.60,   3.08,  99.90,   3.54,  -0.14,
04/23 05Z,   0.60,   3.00,  99.90,   3.46,  -0.14,  (min)
04/23 06Z,   0.60,   3.21,  99.90,   3.68,  -0.14,
04/23 07Z,   0.60,   3.70,  99.90,   4.17,  -0.14,
04/23 08Z,   0.60,   4.36,  99.90,   4.83,  -0.14,
04/23 09Z,   0.60,   5.02,  99.90,   5.48,  -0.14,
04/23 10Z,   0.60,   5.47,  99.90,   5.94,  -0.14,
04/23 11Z,   0.60,   5.56,  99.90,   6.03,  -0.14,  (max)
04/23 12Z,   0.70,   5.20,  99.90,   5.76,  -0.14,
04/23 13Z,   0.70,   4.38,  99.90,   4.95,  -0.14,
04/23 14Z,   0.60,   3.22,  99.90,   3.68,  -0.14,
04/23 15Z,   0.70,   1.90,  99.90,   2.47,  -0.14,
04/23 16Z,   0.70,   0.67,  99.90,   1.23,  -0.14,
04/23 17Z,   0.60,  -0.27,  99.90,   0.19,  -0.14,
04/23 18Z,   0.70,  -0.74,  99.90,  -0.18,  -0.14,  (min)
04/23 19Z,   0.70,  -0.68,  99.90,  -0.12,  -0.14,
04/23 20Z,   0.60,  -0.12,  99.90,   0.34,  -0.14,
04/23 21Z,   0.60,   0.80,  99.90,   1.27,  -0.14,
04/23 22Z,   0.70,   1.89,  99.90,   2.46,  -0.14,
04/23 23Z,   0.70,   2.92,  99.90,   3.49,  -0.14,
04/24 00Z,   0.70,   3.71,  99.90,   4.28,  -0.14,
04/24 01Z,   0.70,   4.14,  99.90,   4.71,  -0.14,
04/24 02Z,   0.80,   4.20,  99.90,   4.86,  -0.14,  (max)
04/24 03Z,   0.70,   3.95,  99.90,   4.51,  -0.14,
04/24 04Z,   0.70,   3.54,  99.90,   4.10,  -0.14,
04/24 05Z,   0.70,   3.15,  99.90,   3.71,  -0.14,
04/24 06Z,   0.70,   2.92,  99.90,   3.49,  -0.14,  (min)
04/24 07Z,   0.70,   2.98,  99.90,   3.54,  -0.14,
04/24 08Z,   0.70,   3.31,  99.90,   3.88,  -0.14,
04/24 09Z,   0.80,   3.86,  99.90,   4.52,  -0.14,
04/24 10Z,   0.80,   4.47,  99.90,   5.13,  -0.14,
04/24 11Z,   0.70,   4.95,  99.90,   5.52,  -0.14,
04/24 12Z,   0.80,   5.14,  99.90,   5.81,  -0.14,  (max)
04/24 13Z,   0.80,   4.93,  99.90,   5.60,  -0.14,
04/24 14Z,   0.80,   4.29,  99.90,   4.96,  -0.14,
04/24 15Z,   0.80,   3.30,  99.90,   3.96,  -0.14,
04/24 16Z,   0.80,   2.11,  99.90,   2.78,  -0.14,
04/24 17Z,   0.80,   0.96,  99.90,   1.62,  -0.14,
04/24 18Z,   0.80,   0.05,  99.90,   0.71,  -0.14,
04/24 19Z,   0.90,  -0.44,  99.90,   0.32,  -0.14,
04/24 20Z,   0.80,  -0.41,  99.90,   0.25,  -0.14,  (min)
04/24 21Z,   0.80,   0.11,  99.90,   0.77,  -0.14,
04/24 22Z,   0.90,   1.01,  99.90,   1.78,  -0.14,
04/24 23Z,   0.90,   2.10,  99.90,   2.87,  -0.14,
04/25 00Z,   0.90,   3.16,  99.90,   3.92,  -0.14,
04/25 01Z,   0.90,   3.97,  99.90,   4.74,  -0.14,
04/25 02Z,   0.90,   4.42,  99.90,   5.18,  -0.14,
04/25 03Z,   0.90,   4.45,  99.90,   5.21,  -0.14,  (max)
04/25 04Z,   0.90,   4.13,  99.90,   4.89,  -0.14,
04/25 05Z,   0.90,   3.59,  99.90,   4.36,  -0.14,
04/25 06Z,   0.90,   3.04,  99.90,   3.81,  -0.14,
04/25 07Z,   0.90,   2.65,  99.90,   3.41,  -0.14,
04/25 08Z,   0.90,   2.54,  99.90,   3.30,  -0.14,  (min)
04/25 09Z,   1.00,   2.76,  99.90,   3.62,  -0.14,
04/25 10Z,   0.90,   3.25,  99.90,   4.01,  -0.14,
04/25 11Z,   0.90,   3.87,  99.90,   4.64,  -0.14,
04/25 12Z,   1.00,   4.45,  99.90,   5.31,  -0.14,
04/25 13Z,   1.00,   4.77,  99.90,   5.64,  -0.14,  (max)
04/25 14Z,   1.00,   4.72,  99.90,   5.59,  -0.14,
04/25 15Z,   1.00,   4.24,  99.90,   5.11,  -0.14,
04/25 16Z,   1.10,   3.38,  99.90,   4.35,  -0.14,
04/25 17Z,   1.00,   2.30,  99.90,   3.16,  -0.14,
04/25 18Z,   1.00,   1.20,  99.90,   2.06,  -0.14,