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 : 04/12/2026 12:21:13 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/10 12Z,   0.90,   4.66,   5.22,  99.90,  -0.34,  (max)
04/10 13Z,   0.90,   4.51,   5.08,  99.90,  -0.33,
04/10 14Z,   0.80,   4.09,   4.63,  99.90,  -0.26,
04/10 15Z,   0.80,   3.41,   3.97,  99.90,  -0.24,
04/10 16Z,   0.90,   2.58,   3.14,  99.90,  -0.34,
04/10 17Z,   0.90,   1.73,   2.35,  99.90,  -0.28,
04/10 18Z,   0.90,   1.01,   1.68,  99.90,  -0.23,
04/10 19Z,   0.90,   0.54,   1.26,  99.90,  -0.18,
04/10 20Z,   0.90,   0.40,   1.16,  99.90,  -0.14,  (min)
04/10 21Z,   0.90,   0.62,   1.38,  99.90,  -0.14,
04/10 22Z,   0.90,   1.14,   1.94,  99.90,  -0.10,
04/10 23Z,   0.90,   1.84,   2.63,  99.90,  -0.11,
04/11 00Z,   0.70,   2.60,   3.39,  99.90,   0.09,
04/11 01Z,   0.80,   3.26,   4.00,  99.90,  -0.06,
04/11 02Z,   0.70,   3.71,   4.42,  99.90,   0.01,
04/11 03Z,   0.70,   3.92,   4.62,  99.90,   0.00,  (max)
04/11 04Z,   0.80,   3.88,   4.60,  99.90,  -0.08,
04/11 05Z,   0.80,   3.68,   4.44,  99.90,  -0.04,
04/11 06Z,   0.70,   3.43,   4.17,  99.90,   0.04,
04/11 07Z,   0.70,   3.23,   4.03,  99.90,   0.10,
04/11 08Z,   0.70,   3.19,   3.98,  99.90,   0.09,  (min)
04/11 09Z,   0.70,   3.34,   4.10,  99.90,   0.06,
04/11 10Z,   0.70,   3.66,   4.43,  99.90,   0.07,
04/11 11Z,   0.60,   4.06,   4.81,  99.90,   0.15,
04/11 12Z,   0.90,   4.42,   5.08,  99.90,  -0.24,
04/11 13Z,   0.90,   4.61,   5.27,  99.90,  -0.24,  (max)
04/11 14Z,   0.90,   4.53,   5.17,  99.90,  -0.26,
04/11 15Z,   1.00,   4.13,   4.78,  99.90,  -0.35,
04/11 16Z,   1.00,   3.45,   4.17,  99.90,  -0.28,
04/11 17Z,   1.00,   2.58,   3.30,  99.90,  -0.28,
04/11 18Z,   1.10,   1.68,   2.47,  99.90,  -0.31,
04/11 19Z,   1.10,   0.91,   1.71,  99.90,  -0.30,
04/11 20Z,   1.10,   0.44,   1.32,  99.90,  -0.22,
04/11 21Z,   1.20,   0.34,   1.28,  99.90,  -0.26,  (min)
04/11 22Z,   1.20,   0.65,   1.60,  99.90,  -0.25,
04/11 23Z,   1.20,   1.28,   2.18,  99.90,  -0.30,
04/12 00Z,   1.00,   2.10,   3.04,  99.90,  -0.06,
04/12 01Z,   1.00,   2.95,   4.08,  99.90,   0.13,
04/12 02Z,   1.00,   3.65,   4.67,  99.90,   0.02,
04/12 03Z,   1.00,   4.07,   5.13,  99.90,   0.06,
04/12 04Z,   1.10,   4.17,   5.23,  99.90,  -0.04,  (max)
04/12 05Z,   1.10,   3.98,   5.04,  99.90,  -0.04,
04/12 06Z,   1.10,   3.60,   4.64,  99.90,  -0.06,
04/12 07Z,   1.00,   3.18,   4.26,  99.90,   0.08,
04/12 08Z,   1.00,   2.86,   3.94,  99.90,   0.08,
04/12 09Z,   1.00,   2.77,   3.89,  99.90,   0.12,  (min)
04/12 10Z,   1.00,   2.94,   4.09,  99.90,   0.15,
04/12 11Z,   1.00,   3.34,   4.46,  99.90,   0.12,
04/12 12Z,   1.00,   3.87,   4.97,  99.90,   0.10,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/12 13Z,   1.00,   4.35,  99.90,   5.44,   0.08,
04/12 14Z,   0.90,   4.64,  99.90,   5.60,   0.07,  (max)
04/12 15Z,   0.90,   4.60,  99.90,   5.55,   0.05,
04/12 16Z,   0.90,   4.19,  99.90,   5.12,   0.03,
04/12 17Z,   0.90,   3.45,  99.90,   4.36,   0.01,
04/12 18Z,   0.80,   2.50,  99.90,   3.29,  -0.01,
04/12 19Z,   0.80,   1.54,  99.90,   2.31,  -0.03,
04/12 20Z,   0.80,   0.76,  99.90,   1.52,  -0.05,
04/12 21Z,   0.70,   0.34,  99.90,   0.97,  -0.07,  (min)
04/12 22Z,   0.70,   0.36,  99.90,   0.98,  -0.09,
04/12 23Z,   0.70,   0.83,  99.90,   1.42,  -0.10,
04/13 00Z,   0.70,   1.63,  99.90,   2.21,  -0.12,
04/13 01Z,   0.70,   2.59,  99.90,   3.17,  -0.12,
04/13 02Z,   0.70,   3.51,  99.90,   4.08,  -0.12,
04/13 03Z,   0.70,   4.17,  99.90,   4.75,  -0.12,
04/13 04Z,   0.70,   4.47,  99.90,   5.05,  -0.12,  (max)
04/13 05Z,   0.60,   4.37,  99.90,   4.85,  -0.12,
04/13 06Z,   0.60,   3.93,  99.90,   4.41,  -0.12,
04/13 07Z,   0.60,   3.31,  99.90,   3.79,  -0.12,
04/13 08Z,   0.60,   2.70,  99.90,   3.18,  -0.12,
04/13 09Z,   0.60,   2.29,  99.90,   2.77,  -0.12,
04/13 10Z,   0.60,   2.20,  99.90,   2.68,  -0.12,  (min)
04/13 11Z,   0.50,   2.47,  99.90,   2.85,  -0.12,
04/13 12Z,   0.50,   3.03,  99.90,   3.41,  -0.12,
04/13 13Z,   0.50,   3.72,  99.90,   4.10,  -0.12,
04/13 14Z,   0.50,   4.35,  99.90,   4.73,  -0.12,
04/13 15Z,   0.50,   4.72,  99.90,   5.09,  -0.12,  (max)
04/13 16Z,   0.50,   4.68,  99.90,   5.06,  -0.12,
04/13 17Z,   0.50,   4.22,  99.90,   4.60,  -0.12,
04/13 18Z,   0.50,   3.39,  99.90,   3.76,  -0.12,
04/13 19Z,   0.50,   2.36,  99.90,   2.74,  -0.12,
04/13 20Z,   0.50,   1.37,  99.90,   1.74,  -0.12,
04/13 21Z,   0.40,   0.63,  99.90,   0.91,  -0.12,
04/13 22Z,   0.50,   0.34,  99.90,   0.71,  -0.12,  (min)
04/13 23Z,   0.50,   0.55,  99.90,   0.93,  -0.12,
04/14 00Z,   0.40,   1.23,  99.90,   1.51,  -0.12,
04/14 01Z,   0.40,   2.22,  99.90,   2.50,  -0.12,
04/14 02Z,   0.40,   3.30,  99.90,   3.58,  -0.12,
04/14 03Z,   0.40,   4.21,  99.90,   4.49,  -0.12,
04/14 04Z,   0.40,   4.75,  99.90,   5.03,  -0.12,
04/14 05Z,   0.40,   4.82,  99.90,   5.09,  -0.12,  (max)
04/14 06Z,   0.40,   4.41,  99.90,   4.69,  -0.12,
04/14 07Z,   0.40,   3.66,  99.90,   3.94,  -0.12,
04/14 08Z,   0.40,   2.78,  99.90,   3.06,  -0.12,
04/14 09Z,   0.40,   2.01,  99.90,   2.29,  -0.12,
04/14 10Z,   0.40,   1.56,  99.90,   1.83,  -0.12,
04/14 11Z,   0.40,   1.55,  99.90,   1.82,  -0.12,  (min)
04/14 12Z,   0.40,   1.98,  99.90,   2.26,  -0.12,
04/14 13Z,   0.40,   2.74,  99.90,   3.02,  -0.12,
04/14 14Z,   0.40,   3.63,  99.90,   3.90,  -0.12,
04/14 15Z,   0.40,   4.38,  99.90,   4.66,  -0.12,
04/14 16Z,   0.40,   4.80,  99.90,   5.08,  -0.12,  (max)
04/14 17Z,   0.30,   4.74,  99.90,   4.92,  -0.12,
04/14 18Z,   0.30,   4.19,  99.90,   4.37,  -0.12,
04/14 19Z,   0.30,   3.27,  99.90,   3.44,  -0.12,
04/14 20Z,   0.30,   2.19,  99.90,   2.37,  -0.12,
04/14 21Z,   0.30,   1.22,  99.90,   1.40,  -0.12,
04/14 22Z,   0.40,   0.61,  99.90,   0.89,  -0.12,
04/14 23Z,   0.30,   0.51,  99.90,   0.69,  -0.12,  (min)
04/15 00Z,   0.30,   0.97,  99.90,   1.14,  -0.12,
04/15 01Z,   0.30,   1.88,  99.90,   2.05,  -0.12,
04/15 02Z,   0.40,   3.03,  99.90,   3.30,  -0.12,
04/15 03Z,   0.30,   4.14,  99.90,   4.32,  -0.12,
04/15 04Z,   0.30,   4.95,  99.90,   5.13,  -0.12,
04/15 05Z,   0.30,   5.27,  99.90,   5.44,  -0.12,  (max)
04/15 06Z,   0.30,   5.00,  99.90,   5.18,  -0.12,
04/15 07Z,   0.30,   4.24,  99.90,   4.42,  -0.12,
04/15 08Z,   0.30,   3.16,  99.90,   3.34,  -0.12,
04/15 09Z,   0.40,   2.05,  99.90,   2.33,  -0.12,
04/15 10Z,   0.30,   1.17,  99.90,   1.35,  -0.12,
04/15 11Z,   0.30,   0.75,  99.90,   0.93,  -0.12,  (min)
04/15 12Z,   0.40,   0.89,  99.90,   1.17,  -0.12,
04/15 13Z,   0.40,   1.53,  99.90,   1.81,  -0.12,
04/15 14Z,   0.40,   2.51,  99.90,   2.79,  -0.12,
04/15 15Z,   0.40,   3.57,  99.90,   3.85,  -0.12,
04/15 16Z,   0.40,   4.42,  99.90,   4.70,  -0.12,
04/15 17Z,   0.40,   4.85,  99.90,   5.13,  -0.12,  (max)
04/15 18Z,   0.40,   4.73,  99.90,   5.01,  -0.12,
04/15 19Z,   0.40,   4.10,  99.90,   4.37,  -0.12,
04/15 20Z,   0.40,   3.12,  99.90,   3.39,  -0.12,
04/15 21Z,   0.40,   2.05,  99.90,   2.32,  -0.12,
04/15 22Z,   0.40,   1.18,  99.90,   1.46,  -0.12,
04/15 23Z,   0.40,   0.75,  99.90,   1.03,  -0.12,  (min)
04/16 00Z,   0.50,   0.90,  99.90,   1.28,  -0.12,