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 : 04/15/2026 18:22:00 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/14 00Z,   2.30, -18.06, -18.53,  99.90,  -2.77,
04/14 01Z,   2.30, -19.36, -19.93,  99.90,  -2.87,  (min)
04/14 02Z,   2.40, -19.08, -19.65,  99.90,  -2.97,
04/14 03Z,   2.50, -17.37, -18.02,  99.90,  -3.15,
04/14 04Z,   2.50, -14.63, -15.30,  99.90,  -3.17,
04/14 05Z,   2.50, -11.42, -12.07,  99.90,  -3.15,
04/14 06Z,   2.10,  -8.50,  -9.16,  99.90,  -2.76,
04/14 07Z,   2.10,  -6.64,  -7.26,  99.90,  -2.72,
04/14 08Z,   2.10,  -6.25,  -6.88,  99.90,  -2.73,  (max)
04/14 09Z,   2.20,  -7.32,  -7.93,  99.90,  -2.81,
04/14 10Z,   2.20,  -9.63, -10.15,  99.90,  -2.72,
04/14 11Z,   2.20, -12.75, -13.15,  99.90,  -2.60,
04/14 12Z,   1.80, -15.92, -16.27,  99.90,  -2.15,
04/14 13Z,   1.80, -18.14, -18.50,  99.90,  -2.16,
04/14 14Z,   1.90, -18.71, -19.28,  99.90,  -2.47,  (min)
04/14 15Z,   1.90, -17.54, -17.98,  99.90,  -2.34,
04/14 16Z,   2.10, -15.00, -15.57,  99.90,  -2.67,
04/14 17Z,   2.20, -11.71, -12.49,  99.90,  -2.98,
04/14 18Z,   1.80,  -8.54,  -9.21,  99.90,  -2.47,
04/14 19Z,   1.90,  -6.41,  -7.32,  99.90,  -2.81,
04/14 20Z,   1.90,  -5.90,  -6.73,  99.90,  -2.73,  (max)
04/14 21Z,   1.90,  -7.06,  -7.84,  99.90,  -2.68,
04/14 22Z,   2.00,  -9.57, -10.36,  99.90,  -2.79,
04/14 23Z,   2.00, -12.97, -13.70,  99.90,  -2.73,
04/15 00Z,   1.70, -16.52, -17.35,  99.90,  -2.53,
04/15 01Z,   1.70, -19.23, -20.09,  99.90,  -2.56,
04/15 02Z,   1.80, -20.25, -21.28,  99.90,  -2.83,  (min)
04/15 03Z,   1.80, -19.29, -20.17,  99.90,  -2.68,
04/15 04Z,   1.80, -16.69, -17.62,  99.90,  -2.73,
04/15 05Z,   1.90, -13.09, -14.02,  99.90,  -2.83,
04/15 06Z,   1.80,  -9.29, -10.20,  99.90,  -2.71,
04/15 07Z,   1.80,  -6.25,  -7.29,  99.90,  -2.84,
04/15 08Z,   1.80,  -4.77,  -5.74,  99.90,  -2.77,  (max)
04/15 09Z,   1.80,  -5.15,  -6.16,  99.90,  -2.81,
04/15 10Z,   1.80,  -7.22,  -8.23,  99.90,  -2.81,
04/15 11Z,   1.80, -10.62, -11.37,  99.90,  -2.55,
04/15 12Z,   1.60, -14.67, -15.45,  99.90,  -2.38,
04/15 13Z,   1.40, -18.36, -19.09,  99.90,  -2.13,
04/15 14Z,   1.40, -20.52, -21.47,  99.90,  -2.35,  (min)
04/15 15Z,   1.40, -20.51, -21.36,  99.90,  -2.25,
04/15 16Z,   1.50, -18.41, -19.22,  99.90,  -2.31,
04/15 17Z,   1.60, -14.87, -15.95,  99.90,  -2.68,
04/15 18Z,   1.70, -10.80, -11.88,  99.90,  -2.78,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/15 19Z,   1.80,  -7.23,  99.90,  -8.20,  -2.77,
04/15 20Z,   1.90,  -5.14,  99.90,  -6.00,  -2.76,
04/15 21Z,   1.90,  -5.02,  99.90,  -5.86,  -2.74,  (max)
04/15 22Z,   1.90,  -6.76,  99.90,  -7.59,  -2.73,
04/15 23Z,   1.80,  -9.92,  99.90, -10.84,  -2.72,
04/16 00Z,   1.80, -13.88,  99.90, -14.79,  -2.71,
04/16 01Z,   1.90, -17.71,  99.90, -18.51,  -2.69,
04/16 02Z,   1.90, -20.25,  99.90, -21.03,  -2.68,
04/16 03Z,   2.00, -20.63,  99.90, -21.29,  -2.67,  (min)
04/16 04Z,   2.00, -18.76,  99.90, -19.41,  -2.65,
04/16 05Z,   1.90, -15.21,  99.90, -15.95,  -2.64,
04/16 06Z,   2.00, -10.89,  99.90, -11.52,  -2.63,
04/16 07Z,   1.90,  -6.83,  99.90,  -7.56,  -2.63,
04/16 08Z,   1.80,  -4.07,  99.90,  -4.89,  -2.63,
04/16 09Z,   1.80,  -3.31,  99.90,  -4.14,  -2.63,  (max)
04/16 10Z,   1.60,  -4.70,  99.90,  -5.72,  -2.63,
04/16 11Z,   1.50,  -7.89,  99.90,  -9.01,  -2.63,
04/16 12Z,   1.40, -12.31,  99.90, -13.53,  -2.63,
04/16 13Z,   1.40, -17.07,  99.90, -18.29,  -2.63,
04/16 14Z,   1.30, -20.90,  99.90, -22.23,  -2.63,
04/16 15Z,   1.40, -22.62,  99.90, -23.85,  -2.63,  (min)
04/16 16Z,   1.50, -21.72,  99.90, -22.85,  -2.63,
04/16 17Z,   1.70, -18.59,  99.90, -19.52,  -2.63,
04/16 18Z,   1.80, -14.16,  99.90, -14.98,  -2.63,
04/16 19Z,   1.90,  -9.55,  99.90, -10.27,  -2.63,
04/16 20Z,   1.90,  -5.91,  99.90,  -6.64,  -2.63,
04/16 21Z,   1.90,  -4.16,  99.90,  -4.88,  -2.63,  (max)
04/16 22Z,   1.90,  -4.59,  99.90,  -5.32,  -2.63,
04/16 23Z,   1.90,  -6.96,  99.90,  -7.68,  -2.63,
04/17 00Z,   1.80, -10.69,  99.90, -11.51,  -2.63,
04/17 01Z,   1.70, -15.00,  99.90, -15.93,  -2.63,
04/17 02Z,   1.60, -18.78,  99.90, -19.81,  -2.63,
04/17 03Z,   1.60, -20.80,  99.90, -21.82,  -2.63,  (min)
04/17 04Z,   1.50, -20.30,  99.90, -21.43,  -2.63,
04/17 05Z,   1.50, -17.46,  99.90, -18.59,  -2.63,
04/17 06Z,   1.60, -13.14,  99.90, -14.16,  -2.63,
04/17 07Z,   1.60,  -8.43,  99.90,  -9.46,  -2.63,
04/17 08Z,   1.70,  -4.51,  99.90,  -5.43,  -2.63,
04/17 09Z,   1.70,  -2.36,  99.90,  -3.29,  -2.63,  (max)
04/17 10Z,   1.70,  -2.55,  99.90,  -3.48,  -2.63,
04/17 11Z,   1.70,  -5.01,  99.90,  -5.93,  -2.63,
04/17 12Z,   1.70,  -9.22,  99.90, -10.14,  -2.63,
04/17 13Z,   1.80, -14.42,  99.90, -15.25,  -2.63,
04/17 14Z,   1.80, -19.51,  99.90, -20.34,  -2.63,
04/17 15Z,   1.80, -23.09,  99.90, -23.92,  -2.63,
04/17 16Z,   1.90, -24.04,  99.90, -24.77,  -2.63,  (min)
04/17 17Z,   1.80, -22.14,  99.90, -22.96,  -2.63,
04/17 18Z,   1.70, -18.08,  99.90, -19.01,  -2.63,
04/17 19Z,   1.50, -13.05,  99.90, -14.18,  -2.63,
04/17 20Z,   1.40,  -8.28,  99.90,  -9.51,  -2.63,
04/17 21Z,   1.30,  -4.91,  99.90,  -6.23,  -2.63,
04/17 22Z,   1.20,  -3.68,  99.90,  -5.10,  -2.63,  (max)
04/17 23Z,   1.20,  -4.72,  99.90,  -6.14,  -2.63,
04/18 00Z,   1.30,  -7.62,  99.90,  -8.95,  -2.63,
04/18 01Z,   1.50, -11.71,  99.90, -12.83,  -2.63,
04/18 02Z,   1.70, -16.07,  99.90, -16.99,  -2.63,
04/18 03Z,   1.90, -19.47,  99.90, -20.20,  -2.63,
04/18 04Z,   2.00, -20.71,  99.90, -21.33,  -2.63,  (min)
04/18 05Z,   2.10, -19.27,  99.90, -19.80,  -2.63,
04/18 06Z,   2.30, -15.62,  99.90, -15.94,  -2.63,
04/18 07Z,   2.20, -10.84,  99.90, -11.27,  -2.63,
04/18 08Z,   2.10,  -6.16,  99.90,  -6.69,  -2.63,
04/18 09Z,   1.80,  -2.73,  99.90,  -3.55,  -2.63,
04/18 10Z,   1.50,  -1.42,  99.90,  -2.55,  -2.63,  (max)
04/18 11Z,   1.30,  -2.60,  99.90,  -3.93,  -2.63,
04/18 12Z,   1.20,  -6.00,  99.90,  -7.43,  -2.63,
04/18 13Z,   1.20, -10.96,  99.90, -12.38,  -2.63,
04/18 14Z,   1.30, -16.56,  99.90, -17.88,  -2.63,
04/18 15Z,   1.40, -21.55,  99.90, -22.77,  -2.63,
04/18 16Z,   1.60, -24.52,  99.90, -25.55,  -2.63,  (min)
04/18 17Z,   1.80, -24.55,  99.90, -25.37,  -2.63,
04/18 18Z,   2.00, -21.74,  99.90, -22.37,  -2.63,
04/18 19Z,   2.00, -17.08,  99.90, -17.71,  -2.63,
04/18 20Z,   2.20, -11.86,  99.90, -12.29,  -2.63,
04/18 21Z,   2.10,  -7.31,  99.90,  -7.84,  -2.63,
04/18 22Z,   2.00,  -4.44,  99.90,  -5.07,  -2.63,
04/18 23Z,   1.80,  -3.82,  99.90,  -4.64,  -2.63,  (max)
04/19 00Z,   1.60,  -5.38,  99.90,  -6.41,  -2.63,
04/19 01Z,   1.60,  -8.62,  99.90,  -9.64,  -2.63,
04/19 02Z,   1.70, -12.77,  99.90, -13.69,  -2.63,
04/19 03Z,   1.80, -16.84,  99.90, -17.67,  -2.63,
04/19 04Z,   1.90, -19.59,  99.90, -20.32,  -2.63,
04/19 05Z,   2.00, -19.96,  99.90, -20.58,  -2.63,  (min)
04/19 06Z,   2.10, -17.71,  99.90, -18.24,  -2.63,
04/19 07Z,   2.20, -13.58,  99.90, -14.01,  -2.63,
04/19 08Z,   2.20,  -8.77,  99.90,  -9.20,  -2.63,
04/19 09Z,   2.20,  -4.49,  99.90,  -4.92,  -2.63,
04/19 10Z,   2.10,  -1.78,  99.90,  -2.31,  -2.63,
04/19 11Z,   1.90,  -1.35,  99.90,  -2.08,  -2.63,  (max)
04/19 12Z,   1.70,  -3.38,  99.90,  -4.30,  -2.63,