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
#Nikiski, AK : 11/12/2025 16:21:49 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/11 00Z,   0.10, -18.10, -18.26,  99.90,  -0.26,  (min)
11/11 01Z,   0.10, -15.06, -15.22,  99.90,  -0.26,
11/11 02Z,   0.10, -11.26, -12.04,  99.90,  -0.88,
11/11 03Z,   0.10,  -8.27,  -9.15,  99.90,  -0.98,
11/11 04Z,   0.10,  -6.47,  -6.97,  99.90,  -0.60,
11/11 05Z,   0.10,  -5.92,  -6.15,  99.90,  -0.33,  (max)
11/11 06Z,   0.10,  -6.94,  -7.14,  99.90,  -0.30,
11/11 07Z,   0.10,  -9.61,  -9.93,  99.90,  -0.42,
11/11 08Z,   0.10, -13.42, -13.53,  99.90,  -0.21,
11/11 09Z,   0.10, -17.48, -17.21,  99.90,   0.17,
11/11 10Z,   0.20, -21.10, -20.94,  99.90,  -0.04,
11/11 11Z,   0.20, -23.90, -23.98,  99.90,  -0.28,
11/11 12Z,   0.30, -24.99, -25.30,  99.90,  -0.61,  (min)
11/11 13Z,   0.30, -23.44, -23.91,  99.90,  -0.77,
11/11 14Z,   0.30, -19.83, -20.14,  99.90,  -0.61,
11/11 15Z,   0.30, -15.73, -16.07,  99.90,  -0.64,
11/11 16Z,   0.30, -11.99, -12.22,  99.90,  -0.53,
11/11 17Z,   0.30,  -8.87,  -9.04,  99.90,  -0.47,
11/11 18Z,   0.30,  -6.98,  -7.21,  99.90,  -0.53,
11/11 19Z,   0.20,  -6.91,  -6.94,  99.90,  -0.23,  (max)
11/11 20Z,   0.20,  -8.59,  -8.41,  99.90,  -0.02,
11/11 21Z,   0.20, -11.25, -11.08,  99.90,  -0.03,
11/11 22Z,   0.20, -14.00, -13.90,  99.90,  -0.10,
11/11 23Z,   0.20, -16.42, -16.30,  99.90,  -0.08,
11/12 00Z,   0.20, -18.00, -17.89,  99.90,  -0.09,  (min)
11/12 01Z,   0.20, -17.76, -17.87,  99.90,  -0.31,
11/12 02Z,   0.20, -15.59, -16.17,  99.90,  -0.78,
11/12 03Z,   0.20, -12.80, -13.83,  99.90,  -1.23,
11/12 04Z,   0.10, -10.47, -11.50,  99.90,  -1.13,
11/12 05Z,   0.10,  -8.72,  -9.52,  99.90,  -0.90,
11/12 06Z,   0.00,  -7.76,  -8.49,  99.90,  -0.73,  (max)
11/12 07Z,   0.00,  -8.12,  -8.87,  99.90,  -0.75,
11/12 08Z,   0.00, -10.02, -10.65,  99.90,  -0.63,
11/12 09Z,   0.00, -13.00, -13.40,  99.90,  -0.40,
11/12 10Z,   0.00, -16.27, -16.42,  99.90,  -0.15,
11/12 11Z,   0.00, -19.39, -19.45,  99.90,  -0.06,
11/12 12Z,  -0.10, -22.07, -22.21,  99.90,  -0.04,
11/12 13Z,  -0.10, -23.37, -23.62,  99.90,  -0.15,  (min)
11/12 14Z,  -0.10, -22.34, -22.96,  99.90,  -0.52,
11/12 15Z,  -0.20, -19.53, -20.05,  99.90,  -0.32,
11/12 16Z,  -0.20, -16.16, -16.54,  99.90,  -0.18,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/12 17Z,  -0.20, -12.73,  99.90, -13.13,  -0.20,
11/12 18Z,  -0.20,  -9.54,  99.90,  -9.96,  -0.22,
11/12 19Z,  -0.20,  -7.41,  99.90,  -7.84,  -0.23,
11/12 20Z,  -0.20,  -7.02,  99.90,  -7.47,  -0.25,  (max)
11/12 21Z,  -0.20,  -8.31,  99.90,  -8.78,  -0.27,
11/12 22Z,  -0.20, -10.57,  99.90, -11.05,  -0.29,
11/12 23Z,  -0.30, -13.11,  99.90, -13.71,  -0.30,
11/13 00Z,  -0.30, -15.70,  99.90, -16.32,  -0.32,
11/13 01Z,  -0.30, -17.78,  99.90, -18.42,  -0.34,
11/13 02Z,  -0.30, -18.24,  99.90, -18.89,  -0.35,  (min)
11/13 03Z,  -0.40, -16.90,  99.90, -17.67,  -0.37,
11/13 04Z,  -0.40, -14.83,  99.90, -15.62,  -0.39,
11/13 05Z,  -0.40, -12.72,  99.90, -13.51,  -0.39,
11/13 06Z,  -0.40, -10.64,  99.90, -11.43,  -0.39,
11/13 07Z,  -0.40,  -9.04,  99.90,  -9.83,  -0.39,
11/13 08Z,  -0.40,  -8.69,  99.90,  -9.48,  -0.39,  (max)
11/13 09Z,  -0.40,  -9.87,  99.90, -10.66,  -0.39,
11/13 10Z,  -0.40, -12.16,  99.90, -12.94,  -0.39,
11/13 11Z,  -0.40, -14.89,  99.90, -15.68,  -0.39,
11/13 12Z,  -0.30, -17.82,  99.90, -18.51,  -0.39,
11/13 13Z,  -0.30, -20.65,  99.90, -21.34,  -0.39,
11/13 14Z,  -0.30, -22.28,  99.90, -22.97,  -0.39,  (min)
11/13 15Z,  -0.30, -21.73,  99.90, -22.42,  -0.39,
11/13 16Z,  -0.30, -19.48,  99.90, -20.17,  -0.39,
11/13 17Z,  -0.30, -16.47,  99.90, -17.15,  -0.39,
11/13 18Z,  -0.40, -13.02,  99.90, -13.81,  -0.39,
11/13 19Z,  -0.40,  -9.61,  99.90, -10.40,  -0.39,
11/13 20Z,  -0.40,  -7.24,  99.90,  -8.03,  -0.39,
11/13 21Z,  -0.40,  -6.65,  99.90,  -7.44,  -0.39,  (max)
11/13 22Z,  -0.30,  -7.76,  99.90,  -8.45,  -0.39,
11/13 23Z,  -0.30,  -9.91,  99.90, -10.60,  -0.39,
11/14 00Z,  -0.20, -12.59,  99.90, -13.18,  -0.39,
11/14 01Z,  -0.20, -15.67,  99.90, -16.25,  -0.39,
11/14 02Z,  -0.20, -18.38,  99.90, -18.97,  -0.39,
11/14 03Z,  -0.30, -19.46,  99.90, -20.14,  -0.39,  (min)
11/14 04Z,  -0.30, -18.67,  99.90, -19.36,  -0.39,
11/14 05Z,  -0.30, -16.88,  99.90, -17.57,  -0.39,
11/14 06Z,  -0.30, -14.55,  99.90, -15.24,  -0.39,
11/14 07Z,  -0.40, -11.86,  99.90, -12.65,  -0.39,
11/14 08Z,  -0.40,  -9.57,  99.90, -10.36,  -0.39,
11/14 09Z,  -0.40,  -8.62,  99.90,  -9.40,  -0.39,  (max)
11/14 10Z,  -0.30,  -9.30,  99.90,  -9.99,  -0.39,
11/14 11Z,  -0.30, -11.19,  99.90, -11.88,  -0.39,
11/14 12Z,  -0.30, -13.72,  99.90, -14.41,  -0.39,
11/14 13Z,  -0.40, -16.74,  99.90, -17.53,  -0.39,
11/14 14Z,  -0.40, -19.85,  99.90, -20.64,  -0.39,
11/14 15Z,  -0.40, -21.73,  99.90, -22.51,  -0.39,  (min)
11/14 16Z,  -0.40, -21.40,  99.90, -22.18,  -0.39,
11/14 17Z,  -0.50, -19.33,  99.90, -20.22,  -0.39,
11/14 18Z,  -0.50, -16.30,  99.90, -17.18,  -0.39,
11/14 19Z,  -0.50, -12.62,  99.90, -13.50,  -0.39,
11/14 20Z,  -0.50,  -8.98,  99.90,  -9.87,  -0.39,
11/14 21Z,  -0.50,  -6.55,  99.90,  -7.43,  -0.39,
11/14 22Z,  -0.40,  -6.04,  99.90,  -6.83,  -0.39,  (max)
11/14 23Z,  -0.30,  -7.30,  99.90,  -7.99,  -0.39,
11/15 00Z,  -0.30,  -9.68,  99.90, -10.37,  -0.39,
11/15 01Z,  -0.40, -12.81,  99.90, -13.60,  -0.39,
11/15 02Z,  -0.40, -16.50,  99.90, -17.29,  -0.39,
11/15 03Z,  -0.50, -19.75,  99.90, -20.64,  -0.39,
11/15 04Z,  -0.60, -21.14,  99.90, -22.12,  -0.39,  (min)
11/15 05Z,  -0.70, -20.45,  99.90, -21.54,  -0.39,
11/15 06Z,  -0.70, -18.46,  99.90, -19.54,  -0.39,
11/15 07Z,  -0.70, -15.56,  99.90, -16.64,  -0.39,
11/15 08Z,  -0.70, -12.15,  99.90, -13.24,  -0.39,
11/15 09Z,  -0.70,  -9.31,  99.90, -10.40,  -0.39,
11/15 10Z,  -0.80,  -8.05,  99.90,  -9.24,  -0.39,  (max)
11/15 11Z,  -0.70,  -8.59,  99.90,  -9.68,  -0.39,
11/15 12Z,  -0.60, -10.45,  99.90, -11.43,  -0.39,
11/15 13Z,  -0.50, -13.08,  99.90, -13.97,  -0.39,
11/15 14Z,  -0.50, -16.35,  99.90, -17.23,  -0.39,
11/15 15Z,  -0.40, -19.66,  99.90, -20.44,  -0.39,
11/15 16Z,  -0.40, -21.51,  99.90, -22.29,  -0.39,  (min)
11/15 17Z,  -0.30, -21.01,  99.90, -21.70,  -0.39,
11/15 18Z,  -0.20, -18.74,  99.90, -19.33,  -0.39,
11/15 19Z,  -0.10, -15.41,  99.90, -15.90,  -0.39,
11/15 20Z,   0.00, -11.44,  99.90, -11.83,  -0.39,
11/15 21Z,   0.00,  -7.76,  99.90,  -8.15,  -0.39,
11/15 22Z,   0.10,  -5.60,  99.90,  -5.89,  -0.39,
11/15 23Z,   0.20,  -5.55,  99.90,  -5.74,  -0.39,  (max)
11/16 00Z,   0.20,  -7.32,  99.90,  -7.50,  -0.39,
11/16 01Z,   0.20, -10.22,  99.90, -10.40,  -0.39,
11/16 02Z,   0.20, -13.93,  99.90, -14.12,  -0.39,
11/16 03Z,   0.20, -18.16,  99.90, -18.35,  -0.39,
11/16 04Z,   0.20, -21.63,  99.90, -21.82,  -0.39,
11/16 05Z,   0.20, -22.85,  99.90, -23.04,  -0.39,  (min)
11/16 06Z,   0.10, -21.78,  99.90, -22.06,  -0.39,
11/16 07Z,  99.90, -19.17,  99.90,  99.90,  -0.39,
11/16 08Z,  99.90, -15.53,  99.90,  99.90,  -0.39,
11/16 09Z,  99.90, -11.52,  99.90,  99.90,  -0.39,
11/16 10Z,  99.90,  -8.44,  99.90,  99.90,  -0.39,
11/16 11Z,  99.90,  -7.28,  99.90,  99.90,  -0.39,
11/16 12Z,  99.90,  -8.07,  99.90,  99.90,  -0.39,