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
#Wachapreague, VA : 01/21/2026 18:23:19 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/20 00Z,   0.40,  -1.78,  -1.61,  99.90,  -0.23,
01/20 01Z,   0.40,  -1.23,  -1.15,  99.90,  -0.32,  (max)
01/20 02Z,   0.30,  -0.96,  -1.18,  99.90,  -0.52,
01/20 03Z,   0.30,  -1.20,  -1.65,  99.90,  -0.75,
01/20 04Z,   0.30,  -1.95,  -2.31,  99.90,  -0.66,
01/20 05Z,   0.20,  -2.91,  -3.09,  99.90,  -0.38,
01/20 06Z,   0.30,  -3.83,  -3.87,  99.90,  -0.34,
01/20 07Z,   0.30,  -4.58,  -4.51,  99.90,  -0.23,
01/20 08Z,   0.30,  -4.91,  -4.62,  99.90,  -0.01,  (min)
01/20 09Z,   0.30,  -4.55,  -4.20,  99.90,   0.05,
01/20 10Z,   0.30,  -3.58,  -3.39,  99.90,  -0.11,
01/20 11Z,   0.30,  -2.47,  -2.37,  99.90,  -0.20,
01/20 12Z,   0.20,  -1.57,  -1.50,  99.90,  -0.13,
01/20 13Z,   0.20,  -0.89,  -0.79,  99.90,  -0.10,
01/20 14Z,   0.20,  -0.40,  -0.39,  99.90,  -0.19,  (max)
01/20 15Z,   0.20,  -0.33,  -0.56,  99.90,  -0.43,
01/20 16Z,   0.20,  -0.85,  -1.29,  99.90,  -0.64,
01/20 17Z,   0.20,  -1.78,  -2.29,  99.90,  -0.71,
01/20 18Z,   0.10,  -2.84,  -3.28,  99.90,  -0.54,
01/20 19Z,   0.00,  -3.84,  -4.17,  99.90,  -0.33,
01/20 20Z,   0.00,  -4.56,  -4.87,  99.90,  -0.31,
01/20 21Z,   0.00,  -4.67,  -5.08,  99.90,  -0.41,  (min)
01/20 22Z,   0.00,  -4.04,  -4.30,  99.90,  -0.26,
01/20 23Z,   0.00,  -3.03,  -3.35,  99.90,  -0.32,
01/21 00Z,   0.00,  -2.13,  -2.54,  99.90,  -0.41,
01/21 01Z,  -0.10,  -1.47,  -1.96,  99.90,  -0.39,
01/21 02Z,  -0.10,  -1.01,  -1.66,  99.90,  -0.55,
01/21 03Z,  -0.10,  -0.87,  -1.61,  99.90,  -0.64,  (max)
01/21 04Z,  -0.10,  -1.27,  -2.13,  99.90,  -0.76,
01/21 05Z,  -0.10,  -2.15,  -2.97,  99.90,  -0.72,
01/21 06Z,  -0.20,  -3.17,  -3.83,  99.90,  -0.46,
01/21 07Z,  -0.20,  -4.08,  -4.60,  99.90,  -0.32,
01/21 08Z,  -0.20,  -4.73,  -5.25,  99.90,  -0.32,
01/21 09Z,  -0.20,  -4.87,  -5.27,  99.90,  -0.20,  (min)
01/21 10Z,  -0.20,  -4.30,  -4.41,  99.90,   0.09,
01/21 11Z,  -0.30,  -3.21,  -3.52,  99.90,  -0.01,
01/21 12Z,  -0.30,  -2.13,  -2.65,  99.90,  -0.22,
01/21 13Z,  -0.30,  -1.32,  -1.87,  99.90,  -0.25,
01/21 14Z,  -0.30,  -0.74,  -1.20,  99.90,  -0.16,
01/21 15Z,  -0.30,  -0.40,  -0.82,  99.90,  -0.12,  (max)
01/21 16Z,  -0.30,  -0.53,  -1.11,  99.90,  -0.28,
01/21 17Z,  -0.30,  -1.25,  -2.03,  99.90,  -0.48,
01/21 18Z,  -0.30,  -2.30,  -3.08,  99.90,  -0.48,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/21 19Z,  -0.30,  -3.36,  99.90,  -4.12,  -0.46,
01/21 20Z,  -0.30,  -4.24,  99.90,  -4.98,  -0.44,
01/21 21Z,  -0.30,  -4.73,  99.90,  -5.45,  -0.41,  (min)
01/21 22Z,  -0.30,  -4.56,  99.90,  -5.24,  -0.39,
01/21 23Z,  -0.30,  -3.71,  99.90,  -4.37,  -0.36,
01/22 00Z,  -0.30,  -2.63,  99.90,  -3.27,  -0.34,
01/22 01Z,  -0.40,  -1.77,  99.90,  -2.48,  -0.32,
01/22 02Z,  -0.40,  -1.18,  99.90,  -1.87,  -0.29,
01/22 03Z,  -0.40,  -0.82,  99.90,  -1.49,  -0.27,
01/22 04Z,  -0.40,  -0.83,  99.90,  -1.47,  -0.24,  (max)
01/22 05Z,  -0.40,  -1.39,  99.90,  -2.01,  -0.22,
01/22 06Z,  -0.50,  -2.37,  99.90,  -3.07,  -0.19,
01/22 07Z,  -0.50,  -3.41,  99.90,  -4.10,  -0.19,
01/22 08Z,  -0.50,  -4.25,  99.90,  -4.95,  -0.19,
01/22 09Z,  -0.50,  -4.77,  99.90,  -5.46,  -0.19,  (min)
01/22 10Z,  -0.50,  -4.73,  99.90,  -5.42,  -0.19,
01/22 11Z,  -0.50,  -4.01,  99.90,  -4.70,  -0.19,
01/22 12Z,  -0.60,  -2.89,  99.90,  -3.69,  -0.19,
01/22 13Z,  -0.60,  -1.87,  99.90,  -2.66,  -0.19,
01/22 14Z,  -0.60,  -1.16,  99.90,  -1.95,  -0.19,
01/22 15Z,  -0.60,  -0.69,  99.90,  -1.48,  -0.19,
01/22 16Z,  -0.60,  -0.51,  99.90,  -1.30,  -0.19,  (max)
01/22 17Z,  -0.60,  -0.85,  99.90,  -1.64,  -0.19,
01/22 18Z,  -0.60,  -1.72,  99.90,  -2.52,  -0.19,
01/22 19Z,  -0.60,  -2.82,  99.90,  -3.61,  -0.19,
01/22 20Z,  -0.60,  -3.80,  99.90,  -4.60,  -0.19,
01/22 21Z,  -0.60,  -4.51,  99.90,  -5.31,  -0.19,
01/22 22Z,  -0.50,  -4.77,  99.90,  -5.46,  -0.19,  (min)
01/22 23Z,  -0.50,  -4.35,  99.90,  -5.05,  -0.19,
01/23 00Z,  -0.50,  -3.36,  99.90,  -4.05,  -0.19,
01/23 01Z,  -0.50,  -2.26,  99.90,  -2.96,  -0.19,
01/23 02Z,  -0.50,  -1.45,  99.90,  -2.14,  -0.19,
01/23 03Z,  -0.50,  -0.93,  99.90,  -1.63,  -0.19,
01/23 04Z,  -0.50,  -0.67,  99.90,  -1.36,  -0.19,  (max)
01/23 05Z,  -0.50,  -0.83,  99.90,  -1.52,  -0.19,
01/23 06Z,  -0.50,  -1.53,  99.90,  -2.23,  -0.19,
01/23 07Z,  -0.50,  -2.57,  99.90,  -3.26,  -0.19,
01/23 08Z,  -0.50,  -3.55,  99.90,  -4.25,  -0.19,
01/23 09Z,  -0.50,  -4.30,  99.90,  -4.99,  -0.19,
01/23 10Z,  -0.40,  -4.70,  99.90,  -5.30,  -0.19,  (min)
01/23 11Z,  -0.40,  -4.55,  99.90,  -5.14,  -0.19,
01/23 12Z,  -0.40,  -3.75,  99.90,  -4.35,  -0.19,
01/23 13Z,  -0.40,  -2.66,  99.90,  -3.25,  -0.19,
01/23 14Z,  -0.40,  -1.72,  99.90,  -2.31,  -0.19,
01/23 15Z,  -0.40,  -1.10,  99.90,  -1.69,  -0.19,
01/23 16Z,  -0.40,  -0.73,  99.90,  -1.33,  -0.19,
01/23 17Z,  -0.40,  -0.71,  99.90,  -1.31,  -0.19,  (max)
01/23 18Z,  -0.40,  -1.23,  99.90,  -1.83,  -0.19,
01/23 19Z,  -0.40,  -2.20,  99.90,  -2.80,  -0.19,
01/23 20Z,  -0.40,  -3.26,  99.90,  -3.85,  -0.19,
01/23 21Z,  -0.40,  -4.11,  99.90,  -4.70,  -0.19,
01/23 22Z,  -0.40,  -4.64,  99.90,  -5.24,  -0.19,
01/23 23Z,  -0.40,  -4.71,  99.90,  -5.30,  -0.19,  (min)
01/24 00Z,  -0.40,  -4.12,  99.90,  -4.72,  -0.19,
01/24 01Z,  -0.40,  -3.04,  99.90,  -3.64,  -0.19,
01/24 02Z,  -0.50,  -1.96,  99.90,  -2.65,  -0.19,
01/24 03Z,  -0.50,  -1.19,  99.90,  -1.89,  -0.19,
01/24 04Z,  -0.50,  -0.74,  99.90,  -1.43,  -0.19,
01/24 05Z,  -0.60,  -0.57,  99.90,  -1.37,  -0.19,  (max)
01/24 06Z,  -0.60,  -0.86,  99.90,  -1.66,  -0.19,
01/24 07Z,  -0.60,  -1.65,  99.90,  -2.45,  -0.19,
01/24 08Z,  -0.60,  -2.66,  99.90,  -3.46,  -0.19,
01/24 09Z,  -0.50,  -3.56,  99.90,  -4.25,  -0.19,
01/24 10Z,  -0.50,  -4.23,  99.90,  -4.92,  -0.19,
01/24 11Z,  -0.50,  -4.58,  99.90,  -5.27,  -0.19,  (min)
01/24 12Z,  -0.50,  -4.38,  99.90,  -5.07,  -0.19,
01/24 13Z,  -0.50,  -3.58,  99.90,  -4.27,  -0.19,
01/24 14Z,  -0.40,  -2.53,  99.90,  -3.12,  -0.19,
01/24 15Z,  -0.40,  -1.67,  99.90,  -2.27,  -0.19,
01/24 16Z,  -0.40,  -1.14,  99.90,  -1.73,  -0.19,
01/24 17Z,  -0.40,  -0.87,  99.90,  -1.47,  -0.19,  (max)
01/24 18Z,  -0.40,  -0.99,  99.90,  -1.58,  -0.19,
01/24 19Z,  -0.30,  -1.62,  99.90,  -2.11,  -0.19,
01/24 20Z,  -0.30,  -2.60,  99.90,  -3.09,  -0.19,
01/24 21Z,  -0.30,  -3.54,  99.90,  -4.04,  -0.19,
01/24 22Z,  -0.30,  -4.26,  99.90,  -4.75,  -0.19,
01/24 23Z,  -0.30,  -4.67,  99.90,  -5.17,  -0.19,  (min)
01/25 00Z,  -0.30,  -4.62,  99.90,  -5.11,  -0.19,
01/25 01Z,  -0.30,  -3.93,  99.90,  -4.42,  -0.19,
01/25 02Z,  -0.30,  -2.81,  99.90,  -3.30,  -0.19,
01/25 03Z,  -0.30,  -1.74,  99.90,  -2.24,  -0.19,
01/25 04Z,  -0.30,  -1.03,  99.90,  -1.53,  -0.19,
01/25 05Z,  -0.30,  -0.63,  99.90,  -1.13,  -0.19,
01/25 06Z,  -0.30,  -0.54,  99.90,  -1.03,  -0.19,  (max)
01/25 07Z,  -0.30,  -0.90,  99.90,  -1.39,  -0.19,
01/25 08Z,  -0.20,  -1.69,  99.90,  -2.08,  -0.19,
01/25 09Z,  -0.20,  -2.62,  99.90,  -3.01,  -0.19,
01/25 10Z,  -0.20,  -3.43,  99.90,  -3.83,  -0.19,
01/25 11Z,  -0.20,  -4.08,  99.90,  -4.48,  -0.19,
01/25 12Z,  -0.10,  -4.45,  99.90,  -4.74,  -0.19,