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 : 03/12/2026 16:21:35 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/11 00Z,  -0.10,   3.24,   2.76,  99.90,  -0.38,
03/11 01Z,  -0.10,   3.50,   3.02,  99.90,  -0.38,
03/11 02Z,  -0.10,   3.60,   3.04,  99.90,  -0.46,  (max)
03/11 03Z,  -0.10,   3.56,   2.95,  99.90,  -0.51,
03/11 04Z,  -0.10,   3.48,   2.89,  99.90,  -0.49,
03/11 05Z,  -0.10,   3.44,   2.88,  99.90,  -0.46,  (min)
03/11 06Z,  -0.30,   3.51,   3.03,  99.90,  -0.18,
03/11 07Z,  -0.30,   3.73,   3.12,  99.90,  -0.31,
03/11 08Z,  -0.30,   4.08,   3.55,  99.90,  -0.23,
03/11 09Z,  -0.30,   4.49,   3.96,  99.90,  -0.23,
03/11 10Z,  -0.30,   4.89,   4.33,  99.90,  -0.26,
03/11 11Z,  -0.30,   5.15,   4.61,  99.90,  -0.24,
03/11 12Z,  -0.20,   5.19,   4.62,  99.90,  -0.37,  (max)
03/11 13Z,  -0.20,   4.95,   4.32,  99.90,  -0.43,
03/11 14Z,  -0.20,   4.44,   3.75,  99.90,  -0.49,
03/11 15Z,  -0.20,   3.72,   2.97,  99.90,  -0.55,
03/11 16Z,  -0.20,   2.88,   2.17,  99.90,  -0.51,
03/11 17Z,  -0.20,   2.06,   1.40,  99.90,  -0.46,
03/11 18Z,  -0.10,   1.39,   0.78,  99.90,  -0.51,
03/11 19Z,  -0.10,   0.98,   0.41,  99.90,  -0.47,
03/11 20Z,  -0.10,   0.87,   0.31,  99.90,  -0.46,  (min)
03/11 21Z,  -0.10,   1.07,   0.58,  99.90,  -0.39,
03/11 22Z,  -0.10,   1.50,   1.04,  99.90,  -0.36,
03/11 23Z,  -0.10,   2.08,   1.59,  99.90,  -0.39,
03/12 00Z,  -0.10,   2.68,   2.21,  99.90,  -0.37,
03/12 01Z,  -0.10,   3.20,   2.70,  99.90,  -0.40,
03/12 02Z,  -0.10,   3.56,   3.10,  99.90,  -0.36,
03/12 03Z,  -0.10,   3.74,   3.23,  99.90,  -0.41,  (max)
03/12 04Z,  -0.10,   3.76,   3.21,  99.90,  -0.45,
03/12 05Z,  -0.10,   3.70,   3.16,  99.90,  -0.44,
03/12 06Z,  -0.10,   3.63,   3.14,  99.90,  -0.39,
03/12 07Z,  -0.20,   3.63,   3.10,  99.90,  -0.33,  (min)
03/12 08Z,  -0.10,   3.77,   3.25,  99.90,  -0.42,
03/12 09Z,  -0.10,   4.04,   3.57,  99.90,  -0.37,
03/12 10Z,  -0.10,   4.41,   3.84,  99.90,  -0.47,
03/12 11Z,  -0.10,   4.78,   4.22,  99.90,  -0.46,
03/12 12Z,  -0.10,   5.06,   4.50,  99.90,  -0.46,
03/12 13Z,  -0.10,   5.14,   4.57,  99.90,  -0.47,  (max)
03/12 14Z,  -0.10,   4.95,   4.31,  99.90,  -0.54,
03/12 15Z,  -0.10,   4.48,   3.81,  99.90,  -0.57,
03/12 16Z,  -0.10,   3.76,   3.11,  99.90,  -0.55,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/12 17Z,  -0.10,   2.89,  99.90,   2.26,  -0.53,
03/12 18Z,  -0.10,   2.02,  99.90,   1.40,  -0.52,
03/12 19Z,  -0.10,   1.28,  99.90,   0.68,  -0.51,
03/12 20Z,  -0.10,   0.81,  99.90,   0.22,  -0.49,
03/12 21Z,  -0.10,   0.67,  99.90,   0.09,  -0.48,  (min)
03/12 22Z,  -0.10,   0.88,  99.90,   0.31,  -0.46,
03/12 23Z,  -0.10,   1.37,  99.90,   0.81,  -0.45,
03/13 00Z,   0.00,   2.03,  99.90,   1.59,  -0.44,
03/13 01Z,   0.00,   2.74,  99.90,   2.31,  -0.42,
03/13 02Z,  -0.10,   3.35,  99.90,   2.84,  -0.41,
03/13 03Z,   0.00,   3.77,  99.90,   3.37,  -0.40,
03/13 04Z,   0.00,   3.96,  99.90,   3.58,  -0.38,  (max)
03/13 05Z,   0.00,   3.95,  99.90,   3.56,  -0.38,
03/13 06Z,   0.00,   3.80,  99.90,   3.42,  -0.38,
03/13 07Z,   0.00,   3.64,  99.90,   3.25,  -0.38,
03/13 08Z,   0.00,   3.55,  99.90,   3.17,  -0.38,  (min)
03/13 09Z,   0.00,   3.63,  99.90,   3.25,  -0.38,
03/13 10Z,   0.00,   3.89,  99.90,   3.51,  -0.38,
03/13 11Z,   0.00,   4.29,  99.90,   3.90,  -0.38,
03/13 12Z,   0.00,   4.73,  99.90,   4.35,  -0.38,
03/13 13Z,   0.00,   5.09,  99.90,   4.70,  -0.38,
03/13 14Z,   0.00,   5.23,  99.90,   4.85,  -0.38,  (max)
03/13 15Z,   0.00,   5.07,  99.90,   4.68,  -0.38,
03/13 16Z,   0.00,   4.57,  99.90,   4.19,  -0.38,
03/13 17Z,   0.00,   3.78,  99.90,   3.40,  -0.38,
03/13 18Z,   0.00,   2.82,  99.90,   2.44,  -0.38,
03/13 19Z,   0.00,   1.85,  99.90,   1.46,  -0.38,
03/13 20Z,   0.00,   1.04,  99.90,   0.66,  -0.38,
03/13 21Z,   0.00,   0.54,  99.90,   0.16,  -0.38,
03/13 22Z,   0.00,   0.44,  99.90,   0.06,  -0.38,  (min)
03/13 23Z,   0.00,   0.75,  99.90,   0.36,  -0.38,
03/14 00Z,   0.00,   1.37,  99.90,   0.99,  -0.38,
03/14 01Z,   0.00,   2.18,  99.90,   1.80,  -0.38,
03/14 02Z,   0.00,   3.00,  99.90,   2.62,  -0.38,
03/14 03Z,   0.00,   3.67,  99.90,   3.28,  -0.38,
03/14 04Z,   0.00,   4.08,  99.90,   3.69,  -0.38,
03/14 05Z,   0.00,   4.18,  99.90,   3.80,  -0.38,  (max)
03/14 06Z,   0.00,   4.04,  99.90,   3.66,  -0.38,
03/14 07Z,   0.00,   3.75,  99.90,   3.36,  -0.38,
03/14 08Z,   0.00,   3.46,  99.90,   3.07,  -0.38,
03/14 09Z,   0.00,   3.30,  99.90,   2.92,  -0.38,  (min)
03/14 10Z,   0.00,   3.37,  99.90,   2.99,  -0.38,
03/14 11Z,   0.00,   3.69,  99.90,   3.31,  -0.38,
03/14 12Z,   0.00,   4.20,  99.90,   3.82,  -0.38,
03/14 13Z,   0.00,   4.77,  99.90,   4.38,  -0.38,
03/14 14Z,   0.00,   5.22,  99.90,   4.84,  -0.38,
03/14 15Z,   0.00,   5.40,  99.90,   5.02,  -0.38,  (max)
03/14 16Z,   0.00,   5.21,  99.90,   4.83,  -0.38,
03/14 17Z,   0.00,   4.62,  99.90,   4.24,  -0.38,
03/14 18Z,   0.00,   3.70,  99.90,   3.32,  -0.38,
03/14 19Z,   0.00,   2.60,  99.90,   2.22,  -0.38,
03/14 20Z,   0.00,   1.53,  99.90,   1.15,  -0.38,
03/14 21Z,   0.00,   0.69,  99.90,   0.31,  -0.38,
03/14 22Z,   0.00,   0.25,  99.90,  -0.13,  -0.38,  (min)
03/14 23Z,   0.00,   0.29,  99.90,  -0.09,  -0.38,
03/15 00Z,   0.00,   0.78,  99.90,   0.40,  -0.38,
03/15 01Z,   0.00,   1.60,  99.90,   1.22,  -0.38,
03/15 02Z,   0.00,   2.57,  99.90,   2.18,  -0.38,
03/15 03Z,   0.00,   3.46,  99.90,   3.08,  -0.38,
03/15 04Z,   0.00,   4.11,  99.90,   3.73,  -0.38,
03/15 05Z,   0.00,   4.40,  99.90,   4.02,  -0.38,  (max)
03/15 06Z,   0.00,   4.33,  99.90,   3.94,  -0.38,
03/15 07Z,   0.00,   3.97,  99.90,   3.59,  -0.38,
03/15 08Z,   0.00,   3.50,  99.90,   3.12,  -0.38,
03/15 09Z,   0.00,   3.09,  99.90,   2.71,  -0.38,
03/15 10Z,   0.00,   2.91,  99.90,   2.53,  -0.38,  (min)
03/15 11Z,   0.00,   3.06,  99.90,   2.67,  -0.38,
03/15 12Z,   0.00,   3.51,  99.90,   3.13,  -0.38,
03/15 13Z,   0.00,   4.18,  99.90,   3.80,  -0.38,
03/15 14Z,   0.00,   4.89,  99.90,   4.50,  -0.38,
03/15 15Z,   0.00,   5.42,  99.90,   5.03,  -0.38,
03/15 16Z,   0.00,   5.59,  99.90,   5.21,  -0.38,  (max)
03/15 17Z,   0.00,   5.31,  99.90,   4.92,  -0.38,
03/15 18Z,   0.00,   4.56,  99.90,   4.18,  -0.38,
03/15 19Z,   0.00,   3.47,  99.90,   3.09,  -0.38,
03/15 20Z,   0.00,   2.25,  99.90,   1.86,  -0.38,
03/15 21Z,   0.00,   1.13,  99.90,   0.75,  -0.38,
03/15 22Z,   0.00,   0.35,  99.90,  -0.03,  -0.38,
03/15 23Z,   0.00,   0.07,  99.90,  -0.32,  -0.38,  (min)
03/16 00Z,   0.10,   0.33,  99.90,   0.05,  -0.38,
03/16 01Z,   0.10,   1.07,  99.90,   0.78,  -0.38,
03/16 02Z,   0.10,   2.10,  99.90,   1.81,  -0.38,
03/16 03Z,   0.10,   3.18,  99.90,   2.89,  -0.38,
03/16 04Z,   0.10,   4.07,  99.90,   3.79,  -0.38,
03/16 05Z,   0.10,   4.59,  99.90,   4.31,  -0.38,
03/16 06Z,   0.10,   4.66,  99.90,   4.38,  -0.38,
03/16 07Z,  99.90,   4.32,  99.90,  99.90,  -0.38,
03/16 08Z,  99.90,   3.71,  99.90,  99.90,  -0.38,
03/16 09Z,  99.90,   3.06,  99.90,  99.90,  -0.38,
03/16 10Z,  99.90,   2.58,  99.90,  99.90,  -0.38,
03/16 11Z,  99.90,   2.45,  99.90,  99.90,  -0.38,
03/16 12Z,  99.90,   2.73,  99.90,  99.90,  -0.38,