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
#Skagway, AK : 01/21/2026 06:22:37 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/19 12Z,   1.50,  -6.94,  -8.56,  99.90,  -3.12,  (max)
01/19 13Z,   1.50,  -9.40, -10.75,  99.90,  -2.85,
01/19 14Z,   1.50, -12.65, -13.75,  99.90,  -2.60,
01/19 15Z,   1.40, -15.74, -16.94,  99.90,  -2.60,
01/19 16Z,   1.30, -17.52, -18.60,  99.90,  -2.38,  (min)
01/19 17Z,   1.20, -17.28, -18.47,  99.90,  -2.39,
01/19 18Z,   1.30, -15.13, -16.21,  99.90,  -2.38,
01/19 19Z,   1.20, -11.76, -12.86,  99.90,  -2.30,
01/19 20Z,   1.20,  -8.07,  -9.32,  99.90,  -2.45,
01/19 21Z,   1.20,  -5.01,  -6.43,  99.90,  -2.62,
01/19 22Z,   1.20,  -3.48,  -4.89,  99.90,  -2.61,  (max)
01/19 23Z,   1.10,  -3.96,  -5.51,  99.90,  -2.65,
01/20 00Z,   1.00,  -6.39,  -7.91,  99.90,  -2.52,
01/20 01Z,   1.00, -10.28, -11.82,  99.90,  -2.54,
01/20 02Z,   1.00, -14.95, -16.52,  99.90,  -2.57,
01/20 03Z,   1.10, -19.41, -20.73,  99.90,  -2.42,
01/20 04Z,   1.20, -22.44, -23.79,  99.90,  -2.55,
01/20 05Z,   1.30, -23.17, -24.43,  99.90,  -2.56,  (min)
01/20 06Z,   1.00, -21.51, -22.88,  99.90,  -2.37,
01/20 07Z,   1.00, -18.14, -19.72,  99.90,  -2.58,
01/20 08Z,   1.00, -13.96, -15.60,  99.90,  -2.64,
01/20 09Z,   1.10,  -9.90, -11.55,  99.90,  -2.75,
01/20 10Z,   1.20,  -6.81,  -8.55,  99.90,  -2.94,
01/20 11Z,   1.30,  -5.35,  -7.16,  99.90,  -3.11,  (max)
01/20 12Z,   0.90,  -5.73,  -7.64,  99.90,  -2.81,
01/20 13Z,   1.00,  -7.72,  -9.36,  99.90,  -2.64,
01/20 14Z,   1.10, -10.87, -12.35,  99.90,  -2.58,
01/20 15Z,   1.20, -14.41, -15.68,  99.90,  -2.47,
01/20 16Z,   1.40, -17.26, -18.49,  99.90,  -2.63,
01/20 17Z,   1.40, -18.32, -19.72,  99.90,  -2.80,  (min)
01/20 18Z,   1.00, -17.17, -18.35,  99.90,  -2.18,
01/20 19Z,   1.20, -14.25, -15.57,  99.90,  -2.52,
01/20 20Z,   1.40, -10.47, -11.80,  99.90,  -2.73,
01/20 21Z,   1.50,  -6.81,  -8.10,  99.90,  -2.79,
01/20 22Z,   1.60,  -4.21,  -5.64,  99.90,  -3.03,
01/20 23Z,   1.60,  -3.42,  -4.85,  99.90,  -3.03,  (max)
01/21 00Z,   1.20,  -4.76,  -6.19,  99.90,  -2.63,
01/21 01Z,   1.30,  -7.94,  -9.31,  99.90,  -2.67,
01/21 02Z,   1.40, -12.33, -13.71,  99.90,  -2.78,
01/21 03Z,   1.60, -17.07, -18.48,  99.90,  -3.01,
01/21 04Z,   1.60, -21.06, -22.35,  99.90,  -2.89,
01/21 05Z,   1.60, -23.14, -24.45,  99.90,  -2.91,  (min)
01/21 06Z,   1.50, -22.70, -23.97,  99.90,  -2.77,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/21 07Z,   1.30, -20.01,  99.90, -21.47,  -2.75,
01/21 08Z,   1.20, -15.99,  99.90, -17.53,  -2.74,
01/21 09Z,   1.20, -11.65,  99.90, -13.17,  -2.72,
01/21 10Z,   1.20,  -7.87,  99.90,  -9.38,  -2.70,
01/21 11Z,   1.30,  -5.47,  99.90,  -6.85,  -2.69,
01/21 12Z,   1.30,  -4.92,  99.90,  -6.29,  -2.67,  (max)
01/21 13Z,   1.40,  -6.23,  99.90,  -7.49,  -2.66,
01/21 14Z,   1.40,  -9.01,  99.90, -10.24,  -2.64,
01/21 15Z,   1.40, -12.60,  99.90, -13.82,  -2.62,
01/21 16Z,   1.40, -16.11,  99.90, -17.32,  -2.61,
01/21 17Z,   1.50, -18.42,  99.90, -19.51,  -2.59,
01/21 18Z,   1.60, -18.62,  99.90, -19.59,  -2.57,  (min)
01/21 19Z,   1.70, -16.63,  99.90, -17.50,  -2.57,
01/21 20Z,   1.70, -13.17,  99.90, -14.05,  -2.57,
01/21 21Z,   1.60,  -9.29,  99.90, -10.26,  -2.57,
01/21 22Z,   1.50,  -5.95,  99.90,  -7.03,  -2.57,
01/21 23Z,   1.30,  -4.00,  99.90,  -5.28,  -2.57,  (max)
01/22 00Z,   1.10,  -4.04,  99.90,  -5.51,  -2.57,
01/22 01Z,   1.00,  -6.14,  99.90,  -7.72,  -2.57,
01/22 02Z,   1.00,  -9.85,  99.90, -11.42,  -2.57,
01/22 03Z,   1.20, -14.37,  99.90, -15.74,  -2.57,
01/22 04Z,   1.40, -18.76,  99.90, -19.93,  -2.57,
01/22 05Z,   1.60, -21.92,  99.90, -22.89,  -2.57,
01/22 06Z,   1.70, -22.87,  99.90, -23.74,  -2.57,  (min)
01/22 07Z,   1.70, -21.31,  99.90, -22.19,  -2.57,
01/22 08Z,   1.70, -17.85,  99.90, -18.72,  -2.57,
01/22 09Z,   1.60, -13.53,  99.90, -14.51,  -2.57,
01/22 10Z,   1.40,  -9.37,  99.90, -10.55,  -2.57,
01/22 11Z,   1.30,  -6.19,  99.90,  -7.47,  -2.57,
01/22 12Z,   1.10,  -4.65,  99.90,  -6.13,  -2.57,  (max)
01/22 13Z,   1.00,  -5.06,  99.90,  -6.64,  -2.57,
01/22 14Z,   1.10,  -7.22,  99.90,  -8.70,  -2.57,
01/22 15Z,   1.10, -10.55,  99.90, -12.02,  -2.57,
01/22 16Z,   1.20, -14.29,  99.90, -15.66,  -2.57,
01/22 17Z,   1.30, -17.48,  99.90, -18.75,  -2.57,
01/22 18Z,   1.40, -19.08,  99.90, -20.26,  -2.57,  (min)
01/22 19Z,   1.40, -18.47,  99.90, -19.64,  -2.57,
01/22 20Z,   1.40, -15.87,  99.90, -17.04,  -2.57,
01/22 21Z,   1.40, -12.20,  99.90, -13.37,  -2.57,
01/22 22Z,   1.30,  -8.51,  99.90,  -9.79,  -2.57,
01/22 23Z,   1.30,  -5.71,  99.90,  -6.98,  -2.57,
01/23 00Z,   1.30,  -4.48,  99.90,  -5.75,  -2.57,  (max)
01/23 01Z,   1.30,  -5.25,  99.90,  -6.52,  -2.57,
01/23 02Z,   1.40,  -7.88,  99.90,  -9.05,  -2.57,
01/23 03Z,   1.50, -11.74,  99.90, -12.81,  -2.57,
01/23 04Z,   1.50, -15.98,  99.90, -17.05,  -2.57,
01/23 05Z,   1.40, -19.66,  99.90, -20.83,  -2.57,
01/23 06Z,   1.30, -21.79,  99.90, -23.06,  -2.57,  (min)
01/23 07Z,   1.20, -21.64,  99.90, -23.02,  -2.57,
01/23 08Z,   1.10, -19.23,  99.90, -20.70,  -2.57,
01/23 09Z,   1.00, -15.37,  99.90, -16.94,  -2.57,
01/23 10Z,   0.90, -11.14,  99.90, -12.81,  -2.57,
01/23 11Z,   0.90,  -7.47,  99.90,  -9.15,  -2.57,
01/23 12Z,   1.10,  -5.07,  99.90,  -6.54,  -2.57,
01/23 13Z,   1.20,  -4.44,  99.90,  -5.81,  -2.57,  (max)
01/23 14Z,   1.30,  -5.69,  99.90,  -6.97,  -2.57,
01/23 15Z,   1.40,  -8.46,  99.90,  -9.63,  -2.57,
01/23 16Z,   1.40, -12.04,  99.90, -13.21,  -2.57,
01/23 17Z,   1.60, -15.64,  99.90, -16.61,  -2.57,
01/23 18Z,   1.60, -18.35,  99.90, -19.32,  -2.57,
01/23 19Z,   1.50, -19.28,  99.90, -20.35,  -2.57,  (min)
01/23 20Z,   1.30, -18.07,  99.90, -19.34,  -2.57,
01/23 21Z,   1.20, -15.19,  99.90, -16.56,  -2.57,
01/23 22Z,   1.10, -11.62,  99.90, -13.09,  -2.57,
01/23 23Z,   0.90,  -8.36,  99.90, -10.03,  -2.57,
01/24 00Z,   0.80,  -6.15,  99.90,  -7.92,  -2.57,
01/24 01Z,   0.80,  -5.55,  99.90,  -7.32,  -2.57,  (max)
01/24 02Z,   1.00,  -6.80,  99.90,  -8.37,  -2.57,
01/24 03Z,   1.20,  -9.58,  99.90, -10.96,  -2.57,
01/24 04Z,   1.40, -13.19,  99.90, -14.36,  -2.57,
01/24 05Z,   1.60, -16.80,  99.90, -17.78,  -2.57,
01/24 06Z,   1.70, -19.59,  99.90, -20.46,  -2.57,
01/24 07Z,   1.60, -20.73,  99.90, -21.70,  -2.57,  (min)
01/24 08Z,   1.40, -19.74,  99.90, -20.91,  -2.57,
01/24 09Z,   1.20, -16.87,  99.90, -18.24,  -2.57,
01/24 10Z,   0.90, -13.01,  99.90, -14.69,  -2.57,
01/24 11Z,   0.80,  -9.19,  99.90, -10.97,  -2.57,
01/24 12Z,   0.80,  -6.19,  99.90,  -7.96,  -2.57,
01/24 13Z,   0.90,  -4.57,  99.90,  -6.24,  -2.57,  (max)
01/24 14Z,   1.00,  -4.71,  99.90,  -6.28,  -2.57,
01/24 15Z,   1.10,  -6.55,  99.90,  -8.03,  -2.57,
01/24 16Z,   1.30,  -9.61,  99.90, -10.88,  -2.57,
01/24 17Z,   1.40, -13.16,  99.90, -14.34,  -2.57,
01/24 18Z,   1.40, -16.46,  99.90, -17.63,  -2.57,
01/24 19Z,   1.30, -18.70,  99.90, -19.97,  -2.57,
01/24 20Z,   1.30, -19.16,  99.90, -20.43,  -2.57,  (min)
01/24 21Z,   1.20, -17.68,  99.90, -19.06,  -2.57,
01/24 22Z,   1.10, -14.86,  99.90, -16.33,  -2.57,
01/24 23Z,   1.10, -11.64,  99.90, -13.11,  -2.57,
01/25 00Z,   1.10,  -8.87,  99.90, -10.35,  -2.57,