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 : 03/23/2025 09:23:30 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/21 18Z,  -0.20,  -0.29,   0.30,  99.90,   0.79,  (max)
03/21 19Z,  -0.20,  -0.52,   0.22,  99.90,   0.94,
03/21 20Z,  -0.20,  -0.85,  -0.06,  99.90,   0.99,
03/21 21Z,  -0.20,  -1.30,  -0.46,  99.90,   1.04,
03/21 22Z,  -0.20,  -1.88,  -0.99,  99.90,   1.09,
03/21 23Z,  -0.20,  -2.50,  -1.60,  99.90,   1.10,
03/22 00Z,  -0.20,  -3.04,  -2.26,  99.90,   0.98,
03/22 01Z,  -0.20,  -3.44,  -2.86,  99.90,   0.78,
03/22 02Z,  -0.20,  -3.62,  -3.28,  99.90,   0.54,
03/22 03Z,  -0.20,  -3.56,  -3.49,  99.90,   0.27,
03/22 04Z,  -0.20,  -3.30,  -3.52,  99.90,  -0.02,  (min)
03/22 05Z,  -0.20,  -2.88,  -3.22,  99.90,  -0.14,
03/22 06Z,  -0.20,  -2.36,  -2.82,  99.90,  -0.26,
03/22 07Z,  -0.20,  -1.82,  -2.32,  99.90,  -0.30,
03/22 08Z,  -0.20,  -1.31,  -1.81,  99.90,  -0.30,
03/22 09Z,  -0.20,  -0.87,  -1.32,  99.90,  -0.25,
03/22 10Z,  -0.20,  -0.59,  -0.95,  99.90,  -0.16,
03/22 11Z,  -0.20,  -0.44,  -0.73,  99.90,  -0.09,
03/22 12Z,  -0.20,  -0.35,  -0.49,  99.90,   0.06,
03/22 13Z,  -0.20,  -0.29,  -0.46,  99.90,   0.03,
03/22 14Z,  -0.20,  -0.22,  -0.38,  99.90,   0.04,
03/22 15Z,  -0.20,  -0.13,  -0.28,  99.90,   0.05,
03/22 16Z,  -0.20,  -0.03,  -0.22,  99.90,   0.01,
03/22 17Z,  -0.20,   0.03,  -0.10,  99.90,   0.07,
03/22 18Z,  -0.20,   0.01,  -0.05,  99.90,   0.14,  (max)
03/22 19Z,  -0.20,  -0.14,  -0.13,  99.90,   0.21,
03/22 20Z,  -0.20,  -0.43,  -0.28,  99.90,   0.35,
03/22 21Z,  -0.20,  -0.85,  -0.58,  99.90,   0.47,
03/22 22Z,  -0.20,  -1.42,  -1.10,  99.90,   0.52,
03/22 23Z,  -0.10,  -2.09,  -1.70,  99.90,   0.49,
03/23 00Z,  -0.10,  -2.74,  -2.39,  99.90,   0.45,
03/23 01Z,  -0.10,  -3.27,  -3.12,  99.90,   0.25,
03/23 02Z,  -0.10,  -3.63,  -3.73,  99.90,  -0.00,
03/23 03Z,  -0.10,  -3.74,  -4.10,  99.90,  -0.26,
03/23 04Z,  -0.10,  -3.61,  -4.17,  99.90,  -0.46,  (min)
03/23 05Z,  -0.10,  -3.27,  -4.12,  99.90,  -0.75,
03/23 06Z,  -0.10,  -2.80,  -3.83,  99.90,  -0.93,
03/23 07Z,  -0.10,  -2.25,  -3.37,  99.90,  -1.02,
03/23 08Z,  -0.10,  -1.72,  -2.79,  99.90,  -0.97,
03/23 09Z,  -0.10,  -1.24,  -2.33,  99.90,  -0.99,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/23 10Z,  -0.20,  -0.86,  99.90,  -1.97,  -0.91,
03/23 11Z,  -0.20,  -0.63,  99.90,  -1.66,  -0.83,
03/23 12Z,  -0.30,  -0.50,  99.90,  -1.54,  -0.75,
03/23 13Z,  -0.30,  -0.38,  99.90,  -1.35,  -0.67,
03/23 14Z,  -0.30,  -0.29,  99.90,  -1.18,  -0.58,
03/23 15Z,  -0.20,  -0.18,  99.90,  -0.89,  -0.50,
03/23 16Z,  -0.20,  -0.04,  99.90,  -0.66,  -0.42,
03/23 17Z,  -0.20,   0.10,  99.90,  -0.43,  -0.34,
03/23 18Z,  -0.20,   0.18,  99.90,  -0.28,  -0.26,
03/23 19Z,  -0.20,   0.15,  99.90,  -0.23,  -0.17,  (max)
03/23 20Z,  -0.20,  -0.04,  99.90,  -0.34,  -0.09,
03/23 21Z,  -0.30,  -0.40,  99.90,  -0.71,  -0.01,
03/23 22Z,  -0.30,  -0.92,  99.90,  -1.23,  -0.01,
03/23 23Z,  -0.30,  -1.57,  99.90,  -1.88,  -0.01,
03/24 00Z,  -0.30,  -2.28,  99.90,  -2.59,  -0.01,
03/24 01Z,  -0.30,  -2.92,  99.90,  -3.23,  -0.01,
03/24 02Z,  -0.30,  -3.42,  99.90,  -3.73,  -0.01,
03/24 03Z,  -0.30,  -3.72,  99.90,  -4.03,  -0.01,
03/24 04Z,  -0.40,  -3.76,  99.90,  -4.17,  -0.01,  (min)
03/24 05Z,  -0.30,  -3.55,  99.90,  -3.86,  -0.01,
03/24 06Z,  -0.30,  -3.16,  99.90,  -3.47,  -0.01,
03/24 07Z,  -0.30,  -2.65,  99.90,  -2.96,  -0.01,
03/24 08Z,  -0.30,  -2.11,  99.90,  -2.42,  -0.01,
03/24 09Z,  -0.30,  -1.61,  99.90,  -1.92,  -0.01,
03/24 10Z,  -0.40,  -1.20,  99.90,  -1.61,  -0.01,
03/24 11Z,  -0.40,  -0.89,  99.90,  -1.30,  -0.01,
03/24 12Z,  -0.40,  -0.70,  99.90,  -1.11,  -0.01,
03/24 13Z,  -0.40,  -0.57,  99.90,  -0.98,  -0.01,
03/24 14Z,  -0.40,  -0.46,  99.90,  -0.87,  -0.01,
03/24 15Z,  -0.40,  -0.35,  99.90,  -0.76,  -0.01,
03/24 16Z,  -0.40,  -0.20,  99.90,  -0.61,  -0.01,
03/24 17Z,  -0.40,  -0.01,  99.90,  -0.42,  -0.01,
03/24 18Z,  -0.40,   0.16,  99.90,  -0.25,  -0.01,
03/24 19Z,  -0.40,   0.24,  99.90,  -0.17,  -0.01,  (max)
03/24 20Z,  -0.40,   0.20,  99.90,  -0.21,  -0.01,
03/24 21Z,  -0.40,  -0.04,  99.90,  -0.45,  -0.01,
03/24 22Z,  -0.40,  -0.46,  99.90,  -0.87,  -0.01,
03/24 23Z,  -0.40,  -1.03,  99.90,  -1.44,  -0.01,
03/25 00Z,  -0.40,  -1.71,  99.90,  -2.11,  -0.01,
03/25 01Z,  -0.30,  -2.40,  99.90,  -2.71,  -0.01,
03/25 02Z,  -0.30,  -3.01,  99.90,  -3.32,  -0.01,
03/25 03Z,  -0.30,  -3.46,  99.90,  -3.77,  -0.01,
03/25 04Z,  -0.30,  -3.69,  99.90,  -4.00,  -0.01,  (min)
03/25 05Z,  -0.30,  -3.64,  99.90,  -3.95,  -0.01,
03/25 06Z,  -0.30,  -3.37,  99.90,  -3.68,  -0.01,
03/25 07Z,  -0.30,  -2.94,  99.90,  -3.25,  -0.01,
03/25 08Z,  -0.30,  -2.43,  99.90,  -2.74,  -0.01,
03/25 09Z,  -0.30,  -1.92,  99.90,  -2.23,  -0.01,
03/25 10Z,  -0.30,  -1.50,  99.90,  -1.81,  -0.01,
03/25 11Z,  -0.30,  -1.17,  99.90,  -1.48,  -0.01,
03/25 12Z,  -0.30,  -0.93,  99.90,  -1.24,  -0.01,
03/25 13Z,  -0.30,  -0.79,  99.90,  -1.10,  -0.01,
03/25 14Z,  -0.30,  -0.70,  99.90,  -1.01,  -0.01,
03/25 15Z,  -0.20,  -0.61,  99.90,  -0.82,  -0.01,
03/25 16Z,  -0.20,  -0.49,  99.90,  -0.70,  -0.01,
03/25 17Z,  -0.20,  -0.32,  99.90,  -0.53,  -0.01,
03/25 18Z,  -0.20,  -0.10,  99.90,  -0.31,  -0.01,
03/25 19Z,  -0.10,   0.08,  99.90,  -0.03,  -0.01,
03/25 20Z,  -0.10,   0.17,  99.90,   0.06,  -0.01,  (max)
03/25 21Z,  -0.10,   0.12,  99.90,   0.01,  -0.01,
03/25 22Z,  -0.10,  -0.15,  99.90,  -0.26,  -0.01,
03/25 23Z,  -0.10,  -0.59,  99.90,  -0.70,  -0.01,
03/26 00Z,  -0.10,  -1.15,  99.90,  -1.26,  -0.01,
03/26 01Z,  -0.10,  -1.78,  99.90,  -1.89,  -0.01,
03/26 02Z,  -0.20,  -2.43,  99.90,  -2.64,  -0.01,
03/26 03Z,  -0.20,  -2.97,  99.90,  -3.18,  -0.01,
03/26 04Z,  -0.20,  -3.35,  99.90,  -3.56,  -0.01,
03/26 05Z,  -0.20,  -3.48,  99.90,  -3.69,  -0.01,  (min)
03/26 06Z,  -0.20,  -3.36,  99.90,  -3.57,  -0.01,
03/26 07Z,  -0.20,  -3.04,  99.90,  -3.25,  -0.01,
03/26 08Z,  -0.30,  -2.60,  99.90,  -2.91,  -0.01,
03/26 09Z,  -0.30,  -2.12,  99.90,  -2.43,  -0.01,
03/26 10Z,  -0.30,  -1.70,  99.90,  -2.01,  -0.01,
03/26 11Z,  -0.40,  -1.38,  99.90,  -1.79,  -0.01,
03/26 12Z,  -0.40,  -1.13,  99.90,  -1.54,  -0.01,
03/26 13Z,  -0.40,  -0.98,  99.90,  -1.39,  -0.01,
03/26 14Z,  -0.40,  -0.93,  99.90,  -1.34,  -0.01,  (max)
03/26 15Z,  -0.50,  -0.90,  99.90,  -1.41,  -0.01,  (min)
03/26 16Z,  -0.50,  -0.86,  99.90,  -1.37,  -0.01,
03/26 17Z,  -0.50,  -0.76,  99.90,  -1.27,  -0.01,
03/26 18Z,  -0.50,  -0.59,  99.90,  -1.10,  -0.01,
03/26 19Z,  -0.50,  -0.36,  99.90,  -0.87,  -0.01,
03/26 20Z,  -0.50,  -0.16,  99.90,  -0.67,  -0.01,
03/26 21Z,  -0.60,  -0.06,  99.90,  -0.67,  -0.01,  (max)
03/26 22Z,  -0.60,  -0.11,  99.90,  -0.72,  -0.01,
03/26 23Z,  -0.60,  -0.36,  99.90,  -0.97,  -0.01,
03/27 00Z,  -0.60,  -0.74,  99.90,  -1.35,  -0.01,
03/27 01Z,  99.90,  -1.22,  99.90,  99.90,  -0.01,
03/27 02Z,  99.90,  -1.78,  99.90,  99.90,  -0.01,
03/27 03Z,  99.90,  -2.33,  99.90,  99.90,  -0.01,
03/27 04Z,  99.90,  -2.78,  99.90,  99.90,  -0.01,
03/27 05Z,  99.90,  -3.05,  99.90,  99.90,  -0.01,
03/27 06Z,  99.90,  -3.10,  99.90,  99.90,  -0.01,