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 : 08/19/2026 22:22:02 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/18 06Z,   0.70,   1.40,   1.85,  99.90,  -0.25,  (min)
08/18 07Z,   0.70,   2.00,   2.48,  99.90,  -0.22,
08/18 08Z,   0.70,   2.76,   3.16,  99.90,  -0.30,
08/18 09Z,   0.80,   3.46,   3.87,  99.90,  -0.39,
08/18 10Z,   0.80,   3.95,   4.36,  99.90,  -0.39,
08/18 11Z,   0.70,   4.10,   4.49,  99.90,  -0.31,  (max)
08/18 12Z,   0.60,   3.91,   4.25,  99.90,  -0.26,
08/18 13Z,   0.70,   3.46,   3.81,  99.90,  -0.35,
08/18 14Z,   0.60,   2.89,   3.32,  99.90,  -0.17,
08/18 15Z,   0.60,   2.40,   2.84,  99.90,  -0.16,
08/18 16Z,   0.60,   2.14,   2.57,  99.90,  -0.17,  (min)
08/18 17Z,   0.60,   2.22,   2.66,  99.90,  -0.16,
08/18 18Z,   0.50,   2.66,   3.13,  99.90,  -0.03,
08/18 19Z,   0.50,   3.37,   3.85,  99.90,  -0.02,
08/18 20Z,   0.50,   4.19,   4.67,  99.90,  -0.02,
08/18 21Z,   0.50,   4.95,   5.48,  99.90,   0.03,
08/18 22Z,   0.50,   5.45,   5.92,  99.90,  -0.03,
08/18 23Z,   0.50,   5.56,   6.07,  99.90,   0.01,  (max)
08/19 00Z,   0.50,   5.25,   5.74,  99.90,  -0.01,
08/19 01Z,   0.60,   4.56,   5.04,  99.90,  -0.12,
08/19 02Z,   0.50,   3.63,   4.12,  99.90,  -0.01,
08/19 03Z,   0.50,   2.65,   3.13,  99.90,  -0.02,
08/19 04Z,   0.60,   1.80,   2.28,  99.90,  -0.12,
08/19 05Z,   0.60,   1.24,   1.78,  99.90,  -0.06,
08/19 06Z,   0.60,   1.06,   1.60,  99.90,  -0.06,  (min)
08/19 07Z,   0.60,   1.26,   1.82,  99.90,  -0.04,
08/19 08Z,   0.70,   1.75,   2.21,  99.90,  -0.24,
08/19 09Z,   0.70,   2.38,   2.82,  99.90,  -0.26,
08/19 10Z,   0.60,   3.00,   3.40,  99.90,  -0.20,
08/19 11Z,   0.70,   3.47,   3.87,  99.90,  -0.30,
08/19 12Z,   0.60,   3.69,   4.16,  99.90,  -0.13,  (max)
08/19 13Z,   0.70,   3.65,   4.04,  99.90,  -0.31,
08/19 14Z,   0.70,   3.41,   3.81,  99.90,  -0.30,
08/19 15Z,   0.60,   3.08,   3.50,  99.90,  -0.18,
08/19 16Z,   0.60,   2.80,   3.24,  99.90,  -0.16,
08/19 17Z,   0.60,   2.70,   3.20,  99.90,  -0.10,  (min)
08/19 18Z,   0.60,   2.84,   3.35,  99.90,  -0.09,
08/19 19Z,   0.60,   3.24,   3.75,  99.90,  -0.09,
08/19 20Z,   0.60,   3.83,   4.35,  99.90,  -0.08,
08/19 21Z,   0.60,   4.49,   5.02,  99.90,  -0.07,
08/19 22Z,   0.60,   5.06,   5.61,  99.90,  -0.05,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/19 23Z,   0.60,   5.40,  99.90,   5.94,  -0.06,
08/20 00Z,   0.60,   5.41,  99.90,   5.94,  -0.07,  (max)
08/20 01Z,   0.60,   5.05,  99.90,   5.58,  -0.08,
08/20 02Z,   0.60,   4.38,  99.90,   4.90,  -0.08,
08/20 03Z,   0.60,   3.50,  99.90,   4.01,  -0.09,
08/20 04Z,   0.60,   2.57,  99.90,   3.07,  -0.10,
08/20 05Z,   0.60,   1.76,  99.90,   2.25,  -0.11,
08/20 06Z,   0.60,   1.20,  99.90,   1.68,  -0.12,
08/20 07Z,   0.60,   0.97,  99.90,   1.44,  -0.13,  (min)
08/20 08Z,   0.60,   1.08,  99.90,   1.55,  -0.14,
08/20 09Z,   0.70,   1.48,  99.90,   2.03,  -0.15,
08/20 10Z,   0.60,   2.05,  99.90,   2.49,  -0.15,
08/20 11Z,   0.60,   2.65,  99.90,   3.09,  -0.15,
08/20 12Z,   0.60,   3.15,  99.90,   3.60,  -0.15,
08/20 13Z,   0.60,   3.47,  99.90,   3.92,  -0.15,
08/20 14Z,   0.60,   3.59,  99.90,   4.03,  -0.15,  (max)
08/20 15Z,   0.60,   3.52,  99.90,   3.96,  -0.15,
08/20 16Z,   0.60,   3.35,  99.90,   3.79,  -0.15,
08/20 17Z,   0.60,   3.19,  99.90,   3.63,  -0.15,
08/20 18Z,   0.60,   3.14,  99.90,   3.58,  -0.15,  (min)
08/20 19Z,   0.60,   3.26,  99.90,   3.71,  -0.15,
08/20 20Z,   0.50,   3.59,  99.90,   3.94,  -0.15,
08/20 21Z,   0.50,   4.06,  99.90,   4.41,  -0.15,
08/20 22Z,   0.50,   4.60,  99.90,   4.94,  -0.15,
08/20 23Z,   0.60,   5.06,  99.90,   5.50,  -0.15,
08/21 00Z,   0.50,   5.32,  99.90,   5.67,  -0.15,  (max)
08/21 01Z,   0.50,   5.30,  99.90,   5.64,  -0.15,
08/21 02Z,   0.60,   4.95,  99.90,   5.39,  -0.15,
08/21 03Z,   0.60,   4.30,  99.90,   4.75,  -0.15,
08/21 04Z,   0.50,   3.45,  99.90,   3.80,  -0.15,
08/21 05Z,   0.50,   2.54,  99.90,   2.88,  -0.15,
08/21 06Z,   0.50,   1.71,  99.90,   2.05,  -0.15,
08/21 07Z,   0.50,   1.10,  99.90,   1.45,  -0.15,
08/21 08Z,   0.60,   0.82,  99.90,   1.26,  -0.15,
08/21 09Z,   0.50,   0.87,  99.90,   1.22,  -0.15,  (min)
08/21 10Z,   0.50,   1.23,  99.90,   1.58,  -0.15,
08/21 11Z,   0.50,   1.80,  99.90,   2.14,  -0.15,
08/21 12Z,   0.60,   2.44,  99.90,   2.88,  -0.15,
08/21 13Z,   0.60,   3.02,  99.90,   3.47,  -0.15,
08/21 14Z,   0.50,   3.45,  99.90,   3.80,  -0.15,
08/21 15Z,   0.50,   3.68,  99.90,   4.02,  -0.15,
08/21 16Z,   0.50,   3.71,  99.90,   4.05,  -0.15,  (max)
08/21 17Z,   0.50,   3.60,  99.90,   3.95,  -0.15,
08/21 18Z,   0.50,   3.46,  99.90,   3.80,  -0.15,
08/21 19Z,   0.50,   3.38,  99.90,   3.73,  -0.15,  (min)
08/21 20Z,   0.50,   3.46,  99.90,   3.80,  -0.15,
08/21 21Z,   0.50,   3.71,  99.90,   4.06,  -0.15,
08/21 22Z,   0.50,   4.12,  99.90,   4.47,  -0.15,
08/21 23Z,   0.50,   4.61,  99.90,   4.95,  -0.15,
08/22 00Z,   0.50,   5.04,  99.90,   5.39,  -0.15,
08/22 01Z,   0.50,   5.31,  99.90,   5.65,  -0.15,  (max)
08/22 02Z,   0.50,   5.29,  99.90,   5.64,  -0.15,
08/22 03Z,   0.50,   4.95,  99.90,   5.30,  -0.15,
08/22 04Z,   0.50,   4.30,  99.90,   4.65,  -0.15,
08/22 05Z,   0.50,   3.43,  99.90,   3.77,  -0.15,
08/22 06Z,   0.50,   2.47,  99.90,   2.81,  -0.15,
08/22 07Z,   0.50,   1.58,  99.90,   1.93,  -0.15,
08/22 08Z,   0.50,   0.93,  99.90,   1.27,  -0.15,
08/22 09Z,   0.50,   0.60,  99.90,   0.95,  -0.15,  (min)
08/22 10Z,   0.50,   0.66,  99.90,   1.00,  -0.15,
08/22 11Z,   0.50,   1.05,  99.90,   1.40,  -0.15,
08/22 12Z,   0.50,   1.69,  99.90,   2.03,  -0.15,
08/22 13Z,   0.50,   2.42,  99.90,   2.76,  -0.15,
08/22 14Z,   0.50,   3.09,  99.90,   3.44,  -0.15,
08/22 15Z,   0.50,   3.60,  99.90,   3.94,  -0.15,
08/22 16Z,   0.50,   3.87,  99.90,   4.21,  -0.15,
08/22 17Z,   0.50,   3.90,  99.90,   4.24,  -0.15,  (max)
08/22 18Z,   0.50,   3.76,  99.90,   4.10,  -0.15,
08/22 19Z,   0.50,   3.56,  99.90,   3.91,  -0.15,
08/22 20Z,   0.50,   3.43,  99.90,   3.77,  -0.15,
08/22 21Z,   0.40,   3.46,  99.90,   3.70,  -0.15,  (min)
08/22 22Z,   0.50,   3.69,  99.90,   4.04,  -0.15,
08/22 23Z,   0.50,   4.11,  99.90,   4.45,  -0.15,
08/23 00Z,   0.50,   4.62,  99.90,   4.97,  -0.15,
08/23 01Z,   0.50,   5.10,  99.90,   5.45,  -0.15,
08/23 02Z,   0.50,   5.40,  99.90,   5.74,  -0.15,  (max)
08/23 03Z,   0.50,   5.39,  99.90,   5.74,  -0.15,
08/23 04Z,   0.50,   5.02,  99.90,   5.37,  -0.15,
08/23 05Z,   0.50,   4.31,  99.90,   4.66,  -0.15,
08/23 06Z,   0.50,   3.35,  99.90,   3.69,  -0.15,
08/23 07Z,   0.50,   2.30,  99.90,   2.64,  -0.15,
08/23 08Z,   0.50,   1.34,  99.90,   1.69,  -0.15,
08/23 09Z,   0.60,   0.66,  99.90,   1.10,  -0.15,
08/23 10Z,   0.50,   0.36,  99.90,   0.71,  -0.15,  (min)
08/23 11Z,   0.50,   0.49,  99.90,   0.84,  -0.15,
08/23 12Z,   0.60,   1.00,  99.90,   1.44,  -0.15,
08/23 13Z,  99.90,   1.75,  99.90,  99.90,  -0.15,
08/23 14Z,  99.90,   2.59,  99.90,  99.90,  -0.15,
08/23 15Z,  99.90,   3.34,  99.90,  99.90,  -0.15,
08/23 16Z,  99.90,   3.85,  99.90,  99.90,  -0.15,
08/23 17Z,  99.90,   4.07,  99.90,  99.90,  -0.15,
08/23 18Z,  99.90,   4.02,  99.90,  99.90,  -0.15,