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 : 01/20/2026 07:23:27 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/18 12Z,  -0.10,  -3.37,  -3.66,  99.90,  -0.19,
01/18 13Z,  -0.20,  -4.04,  -4.27,  99.90,  -0.03,
01/18 14Z,  -0.10,  -4.10,  -4.29,  99.90,  -0.09,  (min)
01/18 15Z,  -0.10,  -3.51,  -3.73,  99.90,  -0.12,
01/18 16Z,  -0.10,  -2.46,  -2.74,  99.90,  -0.18,
01/18 17Z,  -0.10,  -1.22,  -1.50,  99.90,  -0.18,
01/18 18Z,  -0.30,  -0.05,  -0.29,  99.90,   0.06,
01/18 19Z,  -0.20,   0.70,   0.44,  99.90,  -0.06,  (max)
01/18 20Z,  -0.30,   0.69,   0.27,  99.90,  -0.12,
01/18 21Z,  -0.30,  -0.21,  -0.63,  99.90,  -0.12,
01/18 22Z,  -0.30,  -1.89,  -2.26,  99.90,  -0.07,
01/18 23Z,  -0.20,  -4.01,  -4.24,  99.90,  -0.03,
01/19 00Z,  -0.20,  -6.19,  -6.33,  99.90,   0.06,
01/19 01Z,  -0.20,  -7.96,  -8.23,  99.90,  -0.07,
01/19 02Z,  -0.20,  -8.92,  -9.18,  99.90,  -0.06,  (min)
01/19 03Z,  -0.20,  -8.87,  -9.10,  99.90,  -0.03,
01/19 04Z,  -0.20,  -7.94,  -8.15,  99.90,  -0.01,
01/19 05Z,  -0.30,  -6.42,  -6.62,  99.90,   0.10,
01/19 06Z,  -0.10,  -4.59,  -4.88,  99.90,  -0.19,
01/19 07Z,  -0.10,  -2.79,  -3.21,  99.90,  -0.32,
01/19 08Z,  -0.20,  -1.44,  -1.82,  99.90,  -0.18,
01/19 09Z,  -0.20,  -0.84,  -1.13,  99.90,  -0.09,  (max)
01/19 10Z,  -0.20,  -1.03,  -1.35,  99.90,  -0.12,
01/19 11Z,  -0.10,  -1.83,  -2.24,  99.90,  -0.31,
01/19 12Z,  -0.20,  -2.93,  -3.25,  99.90,  -0.12,
01/19 13Z,  -0.20,  -3.94,  -4.24,  99.90,  -0.10,
01/19 14Z,  -0.20,  -4.47,  -4.67,  99.90,  -0.00,  (min)
01/19 15Z,  -0.10,  -4.29,  -4.47,  99.90,  -0.08,
01/19 16Z,  -0.10,  -3.44,  -3.69,  99.90,  -0.15,
01/19 17Z,  -0.20,  -2.20,  -2.43,  99.90,  -0.03,
01/19 18Z,  -0.20,  -0.88,  -1.11,  99.90,  -0.03,
01/19 19Z,  -0.20,   0.24,   0.07,  99.90,   0.03,
01/19 20Z,  -0.20,   0.78,   0.54,  99.90,  -0.04,  (max)
01/19 21Z,  -0.30,   0.46,   0.14,  99.90,  -0.02,
01/19 22Z,  -0.30,  -0.80,  -1.10,  99.90,   0.00,
01/19 23Z,  -0.10,  -2.76,  -2.93,  99.90,  -0.07,
01/20 00Z,  -0.10,  -5.01,  -5.07,  99.90,   0.04,
01/20 01Z,  -0.20,  -7.11,  -7.24,  99.90,   0.07,
01/20 02Z,  -0.10,  -8.60,  -8.86,  99.90,  -0.16,
01/20 03Z,  -0.10,  -9.12,  -9.35,  99.90,  -0.13,  (min)
01/20 04Z,  -0.10,  -8.62,  -8.82,  99.90,  -0.10,
01/20 05Z,  -0.20,  -7.31,  -7.47,  99.90,   0.04,
01/20 06Z,  -0.10,  -5.52,  -5.73,  99.90,  -0.11,
01/20 07Z,   0.00,  -3.60,  -3.95,  99.90,  -0.35,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/20 08Z,   0.00,  -1.90,  99.90,  -2.22,  -0.32,
01/20 09Z,  -0.10,  -0.83,  99.90,  -1.22,  -0.29,
01/20 10Z,  -0.10,  -0.62,  99.90,  -0.98,  -0.26,  (max)
01/20 11Z,   0.00,  -1.21,  99.90,  -1.45,  -0.24,
01/20 12Z,   0.00,  -2.31,  99.90,  -2.52,  -0.21,
01/20 13Z,  -0.10,  -3.55,  99.90,  -3.82,  -0.18,
01/20 14Z,  -0.10,  -4.51,  99.90,  -4.76,  -0.15,
01/20 15Z,  -0.10,  -4.84,  99.90,  -5.05,  -0.12,  (min)
01/20 16Z,   0.00,  -4.38,  99.90,  -4.47,  -0.09,
01/20 17Z,  -0.10,  -3.31,  99.90,  -3.47,  -0.06,
01/20 18Z,  -0.10,  -1.95,  99.90,  -2.08,  -0.03,
01/20 19Z,  -0.10,  -0.62,  99.90,  -0.72,  -0.00,
01/20 20Z,  -0.10,   0.35,  99.90,   0.25,  -0.00,
01/20 21Z,  -0.10,   0.62,  99.90,   0.52,  -0.00,  (max)
01/20 22Z,  -0.10,  -0.05,  99.90,  -0.15,  -0.00,
01/20 23Z,  -0.10,  -1.61,  99.90,  -1.71,  -0.00,
01/21 00Z,   0.00,  -3.74,  99.90,  -3.74,  -0.00,
01/21 01Z,   0.00,  -5.96,  99.90,  -5.96,  -0.00,
01/21 02Z,  -0.10,  -7.82,  99.90,  -7.92,  -0.00,
01/21 03Z,  -0.20,  -8.89,  99.90,  -9.09,  -0.00,  (min)
01/21 04Z,   0.00,  -8.92,  99.90,  -8.92,  -0.00,
01/21 05Z,   0.00,  -7.97,  99.90,  -7.97,  -0.00,
01/21 06Z,  -0.10,  -6.34,  99.90,  -6.44,  -0.00,
01/21 07Z,  -0.10,  -4.41,  99.90,  -4.51,  -0.00,
01/21 08Z,   0.00,  -2.53,  99.90,  -2.53,  -0.00,
01/21 09Z,   0.00,  -1.07,  99.90,  -1.07,  -0.00,
01/21 10Z,  -0.10,  -0.38,  99.90,  -0.48,  -0.00,  (max)
01/21 11Z,  -0.10,  -0.61,  99.90,  -0.71,  -0.00,
01/21 12Z,   0.00,  -1.58,  99.90,  -1.58,  -0.00,
01/21 13Z,   0.00,  -2.91,  99.90,  -2.92,  -0.00,
01/21 14Z,  -0.10,  -4.20,  99.90,  -4.30,  -0.00,
01/21 15Z,   0.00,  -5.03,  99.90,  -5.04,  -0.00,
01/21 16Z,   0.00,  -5.13,  99.90,  -5.13,  -0.00,  (min)
01/21 17Z,   0.00,  -4.43,  99.90,  -4.44,  -0.00,
01/21 18Z,  -0.10,  -3.20,  99.90,  -3.30,  -0.00,
01/21 19Z,   0.00,  -1.80,  99.90,  -1.80,  -0.00,
01/21 20Z,   0.00,  -0.56,  99.90,  -0.56,  -0.00,
01/21 21Z,   0.00,   0.21,  99.90,   0.20,  -0.00,  (max)
01/21 22Z,  -0.10,   0.19,  99.90,   0.09,  -0.00,
01/21 23Z,   0.00,  -0.77,  99.90,  -0.78,  -0.00,
01/22 00Z,   0.00,  -2.52,  99.90,  -2.53,  -0.00,
01/22 01Z,   0.00,  -4.65,  99.90,  -4.66,  -0.00,
01/22 02Z,  -0.10,  -6.68,  99.90,  -6.78,  -0.00,
01/22 03Z,  -0.10,  -8.16,  99.90,  -8.26,  -0.00,
01/22 04Z,   0.00,  -8.74,  99.90,  -8.74,  -0.00,  (min)
01/22 05Z,   0.00,  -8.28,  99.90,  -8.28,  -0.00,
01/22 06Z,  -0.20,  -6.95,  99.90,  -7.15,  -0.00,
01/22 07Z,  -0.10,  -5.13,  99.90,  -5.24,  -0.00,
01/22 08Z,   0.00,  -3.20,  99.90,  -3.21,  -0.00,
01/22 09Z,   0.00,  -1.50,  99.90,  -1.51,  -0.00,
01/22 10Z,  -0.20,  -0.39,  99.90,  -0.59,  -0.00,
01/22 11Z,  -0.20,  -0.14,  99.90,  -0.35,  -0.00,  (max)
01/22 12Z,  -0.10,  -0.80,  99.90,  -0.90,  -0.00,
01/22 13Z,  -0.10,  -2.08,  99.90,  -2.18,  -0.00,
01/22 14Z,  -0.10,  -3.56,  99.90,  -3.66,  -0.00,
01/22 15Z,  -0.20,  -4.82,  99.90,  -5.02,  -0.00,
01/22 16Z,  -0.10,  -5.50,  99.90,  -5.60,  -0.00,  (min)
01/22 17Z,  -0.10,  -5.38,  99.90,  -5.48,  -0.00,
01/22 18Z,  -0.10,  -4.51,  99.90,  -4.61,  -0.00,
01/22 19Z,  -0.20,  -3.21,  99.90,  -3.41,  -0.00,
01/22 20Z,  -0.20,  -1.86,  99.90,  -2.06,  -0.00,
01/22 21Z,  -0.20,  -0.76,  99.90,  -0.96,  -0.00,
01/22 22Z,  -0.20,  -0.21,  99.90,  -0.41,  -0.00,  (max)
01/22 23Z,  -0.10,  -0.47,  99.90,  -0.57,  -0.00,
01/23 00Z,  -0.10,  -1.60,  99.90,  -1.70,  -0.00,
01/23 01Z,  -0.10,  -3.37,  99.90,  -3.47,  -0.00,
01/23 02Z,  -0.20,  -5.32,  99.90,  -5.53,  -0.00,
01/23 03Z,  -0.20,  -7.00,  99.90,  -7.20,  -0.00,
01/23 04Z,  -0.10,  -8.02,  99.90,  -8.12,  -0.00,
01/23 05Z,  -0.20,  -8.12,  99.90,  -8.32,  -0.00,  (min)
01/23 06Z,  -0.20,  -7.26,  99.90,  -7.46,  -0.00,
01/23 07Z,  -0.10,  -5.69,  99.90,  -5.80,  -0.00,
01/23 08Z,  -0.10,  -3.84,  99.90,  -3.94,  -0.00,
01/23 09Z,  -0.10,  -2.05,  99.90,  -2.15,  -0.00,
01/23 10Z,  -0.20,  -0.64,  99.90,  -0.84,  -0.00,
01/23 11Z,  -0.20,   0.08,  99.90,  -0.13,  -0.00,  (max)
01/23 12Z,  -0.10,  -0.11,  99.90,  -0.21,  -0.00,
01/23 13Z,  -0.10,  -1.13,  99.90,  -1.23,  -0.00,
01/23 14Z,  -0.20,  -2.63,  99.90,  -2.83,  -0.00,
01/23 15Z,  -0.20,  -4.17,  99.90,  -4.37,  -0.00,
01/23 16Z,  -0.10,  -5.36,  99.90,  -5.47,  -0.00,
01/23 17Z,  -0.10,  -5.90,  99.90,  -6.00,  -0.00,  (min)
01/23 18Z,  -0.20,  -5.64,  99.90,  -5.84,  -0.00,
01/23 19Z,  -0.20,  -4.70,  99.90,  -4.90,  -0.00,
01/23 20Z,  -0.20,  -3.42,  99.90,  -3.63,  -0.00,
01/23 21Z,  -0.20,  -2.17,  99.90,  -2.38,  -0.00,
01/23 22Z,  -0.20,  -1.23,  99.90,  -1.43,  -0.00,
01/23 23Z,  -0.20,  -0.84,  99.90,  -1.05,  -0.00,  (max)
01/24 00Z,  -0.10,  -1.22,  99.90,  -1.33,  -0.00,