ETSS stn

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The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.

	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
#South Beach, Yaquina R. OR : 03/12/2026 13:23:41 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/10 18Z,   0.00,  -6.39,  -6.71,  99.90,  -0.32,
03/10 19Z,   0.00,  -6.78,  -7.01,  99.90,  -0.23,  (min)
03/10 20Z,   0.00,  -6.61,  -6.82,  99.90,  -0.21,
03/10 21Z,  -0.10,  -6.01,  -6.28,  99.90,  -0.17,
03/10 22Z,   0.00,  -5.19,  -5.59,  99.90,  -0.40,
03/10 23Z,   0.00,  -4.32,  -4.66,  99.90,  -0.34,
03/11 00Z,  -0.10,  -3.53,  -3.99,  99.90,  -0.36,
03/11 01Z,  -0.10,  -2.99,  -3.40,  99.90,  -0.31,
03/11 02Z,  -0.10,  -2.83,  -3.24,  99.90,  -0.31,  (max)
03/11 03Z,  -0.10,  -3.00,  -3.36,  99.90,  -0.26,
03/11 04Z,  -0.10,  -3.30,  -3.64,  99.90,  -0.24,
03/11 05Z,  -0.20,  -3.61,  -3.98,  99.90,  -0.17,
03/11 06Z,  -0.30,  -3.80,  -4.07,  99.90,   0.03,  (min)
03/11 07Z,  -0.20,  -3.75,  -3.99,  99.90,  -0.04,
03/11 08Z,  -0.20,  -3.39,  -3.68,  99.90,  -0.09,
03/11 09Z,  -0.30,  -2.76,  -3.12,  99.90,  -0.06,
03/11 10Z,  -0.30,  -2.04,  -2.39,  99.90,  -0.05,
03/11 11Z,  -0.20,  -1.41,  -1.65,  99.90,  -0.04,
03/11 12Z,  -0.20,  -0.96,  -1.28,  99.90,  -0.12,
03/11 13Z,  -0.10,  -0.85,  -1.14,  99.90,  -0.19,  (max)
03/11 14Z,  -0.10,  -1.19,  -1.47,  99.90,  -0.18,
03/11 15Z,   0.00,  -2.01,  -2.13,  99.90,  -0.12,
03/11 16Z,  -0.10,  -3.11,  -3.17,  99.90,   0.04,
03/11 17Z,  -0.10,  -4.28,  -4.29,  99.90,   0.09,
03/11 18Z,   0.20,  -5.37,  -5.41,  99.90,  -0.24,
03/11 19Z,   0.30,  -6.21,  -6.22,  99.90,  -0.31,
03/11 20Z,   0.50,  -6.63,  -6.62,  99.90,  -0.49,  (min)
03/11 21Z,   0.50,  -6.57,  -6.54,  99.90,  -0.47,
03/11 22Z,   0.70,  -6.12,  -6.23,  99.90,  -0.81,
03/11 23Z,   0.80,  -5.44,  -5.45,  99.90,  -0.81,
03/12 00Z,   0.60,  -4.65,  -4.76,  99.90,  -0.71,
03/12 01Z,   0.70,  -3.87,  -3.98,  99.90,  -0.81,
03/12 02Z,   0.90,  -3.27,  -3.35,  99.90,  -0.98,
03/12 03Z,   0.90,  -2.97,  -3.07,  99.90,  -1.00,
03/12 04Z,   0.80,  -2.95,  -2.92,  99.90,  -0.77,  (max)
03/12 05Z,   0.70,  -3.07,  -3.08,  99.90,  -0.71,
03/12 06Z,   0.30,  -3.26,  -3.19,  99.90,  -0.23,
03/12 07Z,   0.30,  -3.43,  -3.34,  99.90,  -0.21,
03/12 08Z,   0.20,  -3.45,  -3.41,  99.90,  -0.16,  (min)
03/12 09Z,   0.10,  -3.22,  -3.23,  99.90,  -0.11,
03/12 10Z,   0.10,  -2.76,  -2.83,  99.90,  -0.17,
03/12 11Z,   0.20,  -2.20,  -2.28,  99.90,  -0.28,
03/12 12Z,   0.10,  -1.67,  -1.85,  99.90,  -0.28,
03/12 13Z,   0.00,  -1.25,  -1.41,  99.90,  -0.16,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/12 14Z,   0.00,  -1.10,  99.90,  -1.27,  -0.17,  (max)
03/12 15Z,   0.00,  -1.37,  99.90,  -1.55,  -0.18,
03/12 16Z,  -0.10,  -2.06,  99.90,  -2.36,  -0.19,
03/12 17Z,  -0.10,  -3.05,  99.90,  -3.35,  -0.20,
03/12 18Z,  -0.10,  -4.16,  99.90,  -4.48,  -0.22,
03/12 19Z,  -0.20,  -5.27,  99.90,  -5.69,  -0.23,
03/12 20Z,  -0.20,  -6.19,  99.90,  -6.63,  -0.24,
03/12 21Z,  -0.20,  -6.72,  99.90,  -7.17,  -0.25,
03/12 22Z,  -0.20,  -6.78,  99.90,  -7.24,  -0.26,  (min)
03/12 23Z,  -0.20,  -6.42,  99.90,  -6.89,  -0.27,
03/13 00Z,  -0.20,  -5.77,  99.90,  -6.26,  -0.28,
03/13 01Z,  -0.20,  -4.93,  99.90,  -5.42,  -0.29,
03/13 02Z,  -0.20,  -4.02,  99.90,  -4.52,  -0.29,
03/13 03Z,  -0.20,  -3.27,  99.90,  -3.77,  -0.29,
03/13 04Z,  -0.20,  -2.83,  99.90,  -3.32,  -0.29,
03/13 05Z,  -0.20,  -2.68,  99.90,  -3.18,  -0.29,
03/13 06Z,  -0.10,  -2.76,  99.90,  -3.16,  -0.29,  (max)
03/13 07Z,  -0.10,  -3.01,  99.90,  -3.40,  -0.29,
03/13 08Z,  -0.10,  -3.31,  99.90,  -3.71,  -0.29,
03/13 09Z,  -0.10,  -3.50,  99.90,  -3.89,  -0.29,  (min)
03/13 10Z,   0.00,  -3.41,  99.90,  -3.70,  -0.29,
03/13 11Z,   0.00,  -3.05,  99.90,  -3.34,  -0.29,
03/13 12Z,  -0.10,  -2.52,  99.90,  -2.92,  -0.29,
03/13 13Z,   0.00,  -1.94,  99.90,  -2.24,  -0.29,
03/13 14Z,   0.00,  -1.42,  99.90,  -1.71,  -0.29,
03/13 15Z,   0.00,  -1.14,  99.90,  -1.44,  -0.29,  (max)
03/13 16Z,   0.00,  -1.30,  99.90,  -1.59,  -0.29,
03/13 17Z,   0.00,  -1.92,  99.90,  -2.21,  -0.29,
03/13 18Z,   0.00,  -2.90,  99.90,  -3.19,  -0.29,
03/13 19Z,   0.00,  -4.09,  99.90,  -4.38,  -0.29,
03/13 20Z,   0.00,  -5.34,  99.90,  -5.64,  -0.29,
03/13 21Z,   0.00,  -6.42,  99.90,  -6.71,  -0.29,
03/13 22Z,   0.00,  -7.07,  99.90,  -7.36,  -0.29,
03/13 23Z,   0.00,  -7.17,  99.90,  -7.46,  -0.29,  (min)
03/14 00Z,   0.00,  -6.78,  99.90,  -7.07,  -0.29,
03/14 01Z,   0.00,  -6.01,  99.90,  -6.30,  -0.29,
03/14 02Z,   0.00,  -4.97,  99.90,  -5.27,  -0.29,
03/14 03Z,   0.00,  -3.87,  99.90,  -4.16,  -0.29,
03/14 04Z,   0.00,  -2.96,  99.90,  -3.26,  -0.29,
03/14 05Z,   0.00,  -2.43,  99.90,  -2.73,  -0.29,
03/14 06Z,  -0.10,  -2.31,  99.90,  -2.70,  -0.29,  (max)
03/14 07Z,  -0.10,  -2.51,  99.90,  -2.91,  -0.29,
03/14 08Z,   0.00,  -2.97,  99.90,  -3.27,  -0.29,
03/14 09Z,   0.00,  -3.51,  99.90,  -3.81,  -0.29,
03/14 10Z,  -0.10,  -3.87,  99.90,  -4.27,  -0.29,  (min)
03/14 11Z,  -0.10,  -3.87,  99.90,  -4.26,  -0.29,
03/14 12Z,  -0.10,  -3.50,  99.90,  -3.89,  -0.29,
03/14 13Z,  -0.20,  -2.87,  99.90,  -3.37,  -0.29,
03/14 14Z,  -0.20,  -2.12,  99.90,  -2.61,  -0.29,
03/14 15Z,  -0.20,  -1.40,  99.90,  -1.89,  -0.29,
03/14 16Z,  -0.30,  -0.97,  99.90,  -1.57,  -0.29,  (max)
03/14 17Z,  -0.40,  -1.06,  99.90,  -1.76,  -0.29,
03/14 18Z,  -0.30,  -1.72,  99.90,  -2.31,  -0.29,
03/14 19Z,  -0.40,  -2.82,  99.90,  -3.52,  -0.29,
03/14 20Z,  -0.50,  -4.21,  99.90,  -5.01,  -0.29,
03/14 21Z,  -0.50,  -5.68,  99.90,  -6.47,  -0.29,
03/14 22Z,  -0.50,  -6.90,  99.90,  -7.69,  -0.29,
03/14 23Z,  -0.50,  -7.57,  99.90,  -8.36,  -0.29,
03/15 00Z,  -0.60,  -7.58,  99.90,  -8.47,  -0.29,  (min)
03/15 01Z,  -0.60,  -7.00,  99.90,  -7.89,  -0.29,
03/15 02Z,  -0.50,  -5.97,  99.90,  -6.77,  -0.29,
03/15 03Z,  -0.60,  -4.67,  99.90,  -5.57,  -0.29,
03/15 04Z,  -0.60,  -3.37,  99.90,  -4.26,  -0.29,
03/15 05Z,  -0.60,  -2.37,  99.90,  -3.27,  -0.29,
03/15 06Z,  -0.60,  -1.90,  99.90,  -2.80,  -0.29,  (max)
03/15 07Z,  -0.60,  -1.96,  99.90,  -2.86,  -0.29,
03/15 08Z,  -0.50,  -2.46,  99.90,  -3.25,  -0.29,
03/15 09Z,  -0.60,  -3.24,  99.90,  -4.14,  -0.29,
03/15 10Z,  -0.60,  -4.04,  99.90,  -4.93,  -0.29,
03/15 11Z,  -0.60,  -4.52,  99.90,  -5.42,  -0.29,  (min)
03/15 12Z,  -0.50,  -4.49,  99.90,  -5.29,  -0.29,
03/15 13Z,  -0.50,  -3.97,  99.90,  -4.77,  -0.29,
03/15 14Z,  -0.50,  -3.12,  99.90,  -3.92,  -0.29,
03/15 15Z,  -0.50,  -2.11,  99.90,  -2.91,  -0.29,
03/15 16Z,  -0.60,  -1.19,  99.90,  -2.08,  -0.29,
03/15 17Z,  -0.50,  -0.67,  99.90,  -1.46,  -0.29,  (max)
03/15 18Z,  -0.50,  -0.79,  99.90,  -1.58,  -0.29,
03/15 19Z,  -0.50,  -1.60,  99.90,  -2.39,  -0.29,
03/15 20Z,  -0.50,  -2.94,  99.90,  -3.73,  -0.29,
03/15 21Z,  -0.50,  -4.59,  99.90,  -5.39,  -0.29,
03/15 22Z,  -0.40,  -6.25,  99.90,  -6.94,  -0.29,
03/15 23Z,  -0.40,  -7.50,  99.90,  -8.20,  -0.29,
03/16 00Z,  -0.40,  -8.05,  99.90,  -8.75,  -0.29,  (min)
03/16 01Z,  -0.40,  -7.81,  99.90,  -8.50,  -0.29,
03/16 02Z,  -0.40,  -6.91,  99.90,  -7.61,  -0.29,
03/16 03Z,  -0.40,  -5.56,  99.90,  -6.25,  -0.29,
03/16 04Z,  -0.40,  -3.99,  99.90,  -4.68,  -0.29,
03/16 05Z,  -0.30,  -2.56,  99.90,  -3.15,  -0.29,
03/16 06Z,  -0.30,  -1.62,  99.90,  -2.22,  -0.29,