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
#Atka, AK : 03/20/2025 18:24:35 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/19 00Z,   0.50,  -2.92,  -2.62,  99.90,  -0.20,
03/19 01Z,   0.60,  -2.90,  -2.82,  99.90,  -0.52,  (min)
03/19 02Z,   0.60,  -2.75,  -2.74,  99.90,  -0.59,
03/19 03Z,   0.60,  -2.45,  -2.62,  99.90,  -0.77,
03/19 04Z,   0.60,  -2.08,  -2.29,  99.90,  -0.81,
03/19 05Z,   0.70,  -1.65,  -1.83,  99.90,  -0.88,
03/19 06Z,   0.70,  -1.22,  -1.35,  99.90,  -0.83,
03/19 07Z,   0.60,  -0.85,  -0.92,  99.90,  -0.67,
03/19 08Z,   0.70,  -0.60,  -0.53,  99.90,  -0.63,
03/19 09Z,   0.70,  -0.47,  -0.29,  99.90,  -0.52,
03/19 10Z,   0.70,  -0.44,  -0.16,  99.90,  -0.42,
03/19 11Z,   0.70,  -0.50,  -0.14,  99.90,  -0.34,  (max)
03/19 12Z,   0.60,  -0.55,  -0.22,  99.90,  -0.27,
03/19 13Z,   0.60,  -0.56,  -0.27,  99.90,  -0.31,  (min)
03/19 14Z,   0.60,  -0.57,  -0.22,  99.90,  -0.25,
03/19 15Z,   0.60,  -0.60,  -0.20,  99.90,  -0.20,  (max)
03/19 16Z,   0.60,  -0.65,  -0.21,  99.90,  -0.16,
03/19 17Z,   0.60,  -0.75,  -0.21,  99.90,  -0.06,
03/19 18Z,   0.60,  -0.92,  -0.27,  99.90,   0.05,
03/19 19Z,   0.60,  -1.16,  -0.37,  99.90,   0.19,
03/19 20Z,   0.60,  -1.51,  -0.74,  99.90,   0.17,
03/19 21Z,   0.70,  -1.94,  -1.15,  99.90,   0.09,
03/19 22Z,   0.60,  -2.40,  -1.64,  99.90,   0.16,
03/19 23Z,   0.60,  -2.82,  -2.14,  99.90,   0.08,
03/20 00Z,   0.50,  -3.12,  -2.58,  99.90,   0.04,
03/20 01Z,   0.50,  -3.21,  -2.95,  99.90,  -0.24,
03/20 02Z,   0.40,  -3.11,  -3.05,  99.90,  -0.34,  (min)
03/20 03Z,   0.50,  -2.86,  -2.95,  99.90,  -0.59,
03/20 04Z,   0.50,  -2.47,  -2.76,  99.90,  -0.79,
03/20 05Z,   0.50,  -2.01,  -2.39,  99.90,  -0.88,
03/20 06Z,   0.40,  -1.53,  -1.83,  99.90,  -0.70,
03/20 07Z,   0.40,  -1.07,  -1.33,  99.90,  -0.66,
03/20 08Z,   0.30,  -0.70,  -0.78,  99.90,  -0.38,
03/20 09Z,   0.30,  -0.47,  -0.41,  99.90,  -0.24,
03/20 10Z,   0.30,  -0.36,  -0.18,  99.90,  -0.12,
03/20 11Z,   0.30,  -0.35,  -0.09,  99.90,  -0.04,  (max)
03/20 12Z,   0.20,  -0.38,  -0.17,  99.90,   0.01,
03/20 13Z,   0.20,  -0.38,  -0.19,  99.90,  -0.01,
03/20 14Z,   0.10,  -0.36,  -0.24,  99.90,   0.02,  (min)
03/20 15Z,   0.10,  -0.36,  -0.16,  99.90,   0.10,  (max)
03/20 16Z,   0.10,  -0.39,  -0.18,  99.90,   0.11,  (min)
03/20 17Z,   0.00,  -0.46,  -0.14,  99.90,   0.32,  (max)
03/20 18Z,   0.00,  -0.63,  -0.18,  99.90,   0.45,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/20 19Z,   0.00,  -0.88,  99.90,  -0.49,   0.39,
03/20 20Z,   0.00,  -1.22,  99.90,  -0.89,   0.33,
03/20 21Z,   0.00,  -1.68,  99.90,  -1.41,   0.27,
03/20 22Z,   0.00,  -2.22,  99.90,  -2.00,   0.22,
03/20 23Z,  -0.10,  -2.74,  99.90,  -2.68,   0.16,
03/21 00Z,  -0.10,  -3.17,  99.90,  -3.17,   0.10,
03/21 01Z,  -0.10,  -3.41,  99.90,  -3.46,   0.04,
03/21 02Z,  -0.10,  -3.42,  99.90,  -3.54,  -0.01,  (min)
03/21 03Z,  -0.10,  -3.24,  99.90,  -3.42,  -0.07,
03/21 04Z,   0.00,  -2.90,  99.90,  -3.03,  -0.13,
03/21 05Z,   0.00,  -2.43,  99.90,  -2.62,  -0.19,
03/21 06Z,   0.00,  -1.92,  99.90,  -2.17,  -0.25,
03/21 07Z,   0.00,  -1.41,  99.90,  -1.66,  -0.25,
03/21 08Z,  -0.10,  -0.95,  99.90,  -1.29,  -0.25,
03/21 09Z,  -0.10,  -0.60,  99.90,  -0.95,  -0.25,
03/21 10Z,  -0.10,  -0.42,  99.90,  -0.76,  -0.25,
03/21 11Z,  -0.10,  -0.33,  99.90,  -0.68,  -0.25,  (max)
03/21 12Z,  -0.20,  -0.31,  99.90,  -0.75,  -0.25,  (min)
03/21 13Z,  -0.20,  -0.29,  99.90,  -0.74,  -0.25,
03/21 14Z,  -0.10,  -0.24,  99.90,  -0.59,  -0.25,
03/21 15Z,  -0.10,  -0.19,  99.90,  -0.54,  -0.25,
03/21 16Z,  -0.10,  -0.16,  99.90,  -0.51,  -0.25,
03/21 17Z,   0.00,  -0.18,  99.90,  -0.43,  -0.25,  (max)
03/21 18Z,  -0.10,  -0.29,  99.90,  -0.63,  -0.25,
03/21 19Z,  -0.10,  -0.52,  99.90,  -0.86,  -0.25,
03/21 20Z,  -0.10,  -0.85,  99.90,  -1.19,  -0.25,
03/21 21Z,  -0.20,  -1.30,  99.90,  -1.74,  -0.25,
03/21 22Z,  -0.20,  -1.88,  99.90,  -2.32,  -0.25,
03/21 23Z,  -0.20,  -2.50,  99.90,  -2.94,  -0.25,
03/22 00Z,  -0.20,  -3.04,  99.90,  -3.49,  -0.25,
03/22 01Z,  -0.20,  -3.44,  99.90,  -3.88,  -0.25,
03/22 02Z,  -0.20,  -3.62,  99.90,  -4.06,  -0.25,  (min)
03/22 03Z,  -0.20,  -3.56,  99.90,  -4.00,  -0.25,
03/22 04Z,  -0.20,  -3.30,  99.90,  -3.74,  -0.25,
03/22 05Z,  -0.20,  -2.88,  99.90,  -3.32,  -0.25,
03/22 06Z,  -0.20,  -2.36,  99.90,  -2.80,  -0.25,
03/22 07Z,  -0.20,  -1.82,  99.90,  -2.27,  -0.25,
03/22 08Z,  -0.30,  -1.31,  99.90,  -1.86,  -0.25,
03/22 09Z,  -0.30,  -0.87,  99.90,  -1.42,  -0.25,
03/22 10Z,  -0.30,  -0.59,  99.90,  -1.13,  -0.25,
03/22 11Z,  -0.30,  -0.44,  99.90,  -0.98,  -0.25,
03/22 12Z,  -0.30,  -0.35,  99.90,  -0.89,  -0.25,
03/22 13Z,  -0.30,  -0.29,  99.90,  -0.83,  -0.25,
03/22 14Z,  -0.20,  -0.22,  99.90,  -0.67,  -0.25,
03/22 15Z,  -0.20,  -0.13,  99.90,  -0.57,  -0.25,
03/22 16Z,  -0.20,  -0.03,  99.90,  -0.47,  -0.25,
03/22 17Z,  -0.20,   0.03,  99.90,  -0.42,  -0.25,  (max)
03/22 18Z,  -0.20,   0.01,  99.90,  -0.44,  -0.25,
03/22 19Z,  -0.20,  -0.14,  99.90,  -0.59,  -0.25,
03/22 20Z,  -0.20,  -0.43,  99.90,  -0.88,  -0.25,
03/22 21Z,  -0.20,  -0.85,  99.90,  -1.30,  -0.25,
03/22 22Z,  -0.20,  -1.42,  99.90,  -1.86,  -0.25,
03/22 23Z,  -0.20,  -2.09,  99.90,  -2.54,  -0.25,
03/23 00Z,  -0.20,  -2.74,  99.90,  -3.19,  -0.25,
03/23 01Z,  -0.20,  -3.27,  99.90,  -3.71,  -0.25,
03/23 02Z,  -0.20,  -3.63,  99.90,  -4.07,  -0.25,
03/23 03Z,  -0.20,  -3.74,  99.90,  -4.19,  -0.25,  (min)
03/23 04Z,  -0.20,  -3.61,  99.90,  -4.05,  -0.25,
03/23 05Z,  -0.20,  -3.27,  99.90,  -3.72,  -0.25,
03/23 06Z,  -0.20,  -2.80,  99.90,  -3.24,  -0.25,
03/23 07Z,  -0.20,  -2.25,  99.90,  -2.70,  -0.25,
03/23 08Z,  -0.20,  -1.72,  99.90,  -2.16,  -0.25,
03/23 09Z,  -0.20,  -1.24,  99.90,  -1.68,  -0.25,
03/23 10Z,  -0.30,  -0.86,  99.90,  -1.41,  -0.25,
03/23 11Z,  -0.30,  -0.63,  99.90,  -1.18,  -0.25,
03/23 12Z,  -0.30,  -0.50,  99.90,  -1.04,  -0.25,
03/23 13Z,  -0.30,  -0.38,  99.90,  -0.93,  -0.25,
03/23 14Z,  -0.30,  -0.29,  99.90,  -0.84,  -0.25,
03/23 15Z,  -0.30,  -0.18,  99.90,  -0.73,  -0.25,
03/23 16Z,  -0.30,  -0.04,  99.90,  -0.58,  -0.25,
03/23 17Z,  -0.30,   0.10,  99.90,  -0.44,  -0.25,
03/23 18Z,  -0.30,   0.18,  99.90,  -0.37,  -0.25,  (max)
03/23 19Z,  -0.30,   0.15,  99.90,  -0.40,  -0.25,
03/23 20Z,  -0.30,  -0.04,  99.90,  -0.59,  -0.25,
03/23 21Z,  -0.30,  -0.40,  99.90,  -0.95,  -0.25,
03/23 22Z,  -0.30,  -0.92,  99.90,  -1.46,  -0.25,
03/23 23Z,  -0.30,  -1.57,  99.90,  -2.11,  -0.25,
03/24 00Z,  -0.30,  -2.28,  99.90,  -2.82,  -0.25,
03/24 01Z,  -0.30,  -2.92,  99.90,  -3.46,  -0.25,
03/24 02Z,  -0.30,  -3.42,  99.90,  -3.96,  -0.25,
03/24 03Z,  -0.30,  -3.72,  99.90,  -4.27,  -0.25,
03/24 04Z,  -0.30,  -3.76,  99.90,  -4.31,  -0.25,  (min)
03/24 05Z,  -0.30,  -3.55,  99.90,  -4.09,  -0.25,
03/24 06Z,  -0.30,  -3.16,  99.90,  -3.70,  -0.25,
03/24 07Z,  -0.30,  -2.65,  99.90,  -3.20,  -0.25,
03/24 08Z,  -0.30,  -2.11,  99.90,  -2.65,  -0.25,
03/24 09Z,  -0.30,  -1.61,  99.90,  -2.16,  -0.25,
03/24 10Z,  -0.30,  -1.20,  99.90,  -1.74,  -0.25,
03/24 11Z,  -0.30,  -0.89,  99.90,  -1.44,  -0.25,
03/24 12Z,  -0.30,  -0.70,  99.90,  -1.25,  -0.25,