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
#Cordova, AK : 01/18/2026 16:23:16 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/17 00Z,   0.00,  -5.73,  -6.39,  99.90,  -0.66,
01/17 01Z,   0.00,  -8.66,  -9.01,  99.90,  -0.35,
01/17 02Z,  -0.20, -11.17, -11.99,  99.90,  -0.62,
01/17 03Z,  -0.40, -12.50, -13.23,  99.90,  -0.33,
01/17 04Z,  -0.50, -12.40, -13.43,  99.90,  -0.53,  (min)
01/17 05Z,  -0.60, -11.06, -11.67,  99.90,  -0.01,
01/17 06Z,  -0.30,  -8.86,  -9.76,  99.90,  -0.60,
01/17 07Z,  -0.50,  -6.40,  -7.52,  99.90,  -0.62,
01/17 08Z,  -0.60,  -4.24,  -5.11,  99.90,  -0.27,
01/17 09Z,  -0.80,  -2.75,  -3.63,  99.90,  -0.08,
01/17 10Z,  -0.90,  -2.14,  -2.74,  99.90,   0.30,  (max)
01/17 11Z,  -0.80,  -2.46,  -3.12,  99.90,   0.14,
01/17 12Z,  -0.60,  -3.56,  -4.22,  99.90,  -0.06,
01/17 13Z,  -0.70,  -5.21,  -5.98,  99.90,  -0.07,
01/17 14Z,  -0.80,  -6.83,  -7.66,  99.90,  -0.03,
01/17 15Z,  -0.90,  -7.64,  -8.53,  99.90,   0.01,  (min)
01/17 16Z,  -0.90,  -7.24,  -7.99,  99.90,   0.15,
01/17 17Z,  -0.80,  -5.80,  -6.56,  99.90,   0.04,
01/17 18Z,  -0.60,  -3.74,  -4.37,  99.90,  -0.03,
01/17 19Z,  -0.60,  -1.63,  -2.36,  99.90,  -0.13,
01/17 20Z,  -0.60,  -0.05,  -0.46,  99.90,   0.19,
01/17 21Z,  -0.60,   0.62,   0.01,  99.90,  -0.01,  (max)
01/17 22Z,  -0.50,   0.19,  -0.37,  99.90,  -0.06,
01/17 23Z,  -0.40,  -1.38,  -1.85,  99.90,  -0.07,
01/18 00Z,  -0.50,  -3.88,  -4.45,  99.90,  -0.07,
01/18 01Z,  -0.50,  -7.00,  -7.48,  99.90,   0.02,
01/18 02Z,  -0.50, -10.16, -10.93,  99.90,  -0.27,
01/18 03Z,  -0.50, -12.48, -13.33,  99.90,  -0.35,
01/18 04Z,  -0.60, -13.27, -14.06,  99.90,  -0.19,  (min)
01/18 05Z,  -0.60, -12.49, -13.04,  99.90,   0.05,
01/18 06Z,  -0.40, -10.52, -11.13,  99.90,  -0.21,
01/18 07Z,  -0.40,  -7.90,  -8.53,  99.90,  -0.23,
01/18 08Z,  -0.40,  -5.26,  -6.00,  99.90,  -0.34,
01/18 09Z,  -0.40,  -3.14,  -3.97,  99.90,  -0.43,
01/18 10Z,  -0.50,  -1.87,  -2.65,  99.90,  -0.28,
01/18 11Z,  -0.50,  -1.68,  -2.35,  99.90,  -0.17,  (max)
01/18 12Z,  -0.60,  -2.53,  -3.26,  99.90,  -0.13,
01/18 13Z,  -0.60,  -4.18,  -4.79,  99.90,  -0.01,
01/18 14Z,  -0.70,  -6.19,  -6.87,  99.90,   0.02,
01/18 15Z,  -0.60,  -7.80,  -8.51,  99.90,  -0.11,
01/18 16Z,  -0.60,  -8.23,  -9.09,  99.90,  -0.26,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/18 17Z,  -0.50,  -7.29,  99.90,  -8.06,  -0.27,
01/18 18Z,  -0.40,  -5.36,  99.90,  -6.03,  -0.27,
01/18 19Z,  -0.40,  -3.00,  99.90,  -3.68,  -0.28,
01/18 20Z,  -0.30,  -0.84,  99.90,  -1.42,  -0.29,
01/18 21Z,  -0.30,   0.59,  99.90,  -0.00,  -0.30,
01/18 22Z,  -0.30,   0.94,  99.90,   0.34,  -0.30,  (max)
01/18 23Z,  -0.30,   0.03,  99.90,  -0.58,  -0.31,
01/19 00Z,  -0.30,  -2.10,  99.90,  -2.72,  -0.32,
01/19 01Z,  -0.30,  -5.15,  99.90,  -5.77,  -0.32,
01/19 02Z,  -0.40,  -8.60,  99.90,  -9.33,  -0.33,
01/19 03Z,  -0.50, -11.70,  99.90, -12.54,  -0.34,
01/19 04Z,  -0.50, -13.51,  99.90, -14.36,  -0.35,
01/19 05Z,  -0.50, -13.55,  99.90, -14.40,  -0.35,  (min)
01/19 06Z,  -0.40, -12.03,  99.90, -12.78,  -0.35,
01/19 07Z,  -0.50,  -9.51,  99.90, -10.35,  -0.35,
01/19 08Z,  -0.50,  -6.60,  99.90,  -7.44,  -0.35,
01/19 09Z,  -0.50,  -3.94,  99.90,  -4.79,  -0.35,
01/19 10Z,  -0.40,  -2.03,  99.90,  -2.77,  -0.35,
01/19 11Z,  -0.40,  -1.19,  99.90,  -1.94,  -0.35,  (max)
01/19 12Z,  -0.40,  -1.59,  99.90,  -2.33,  -0.35,
01/19 13Z,  -0.40,  -3.06,  99.90,  -3.80,  -0.35,
01/19 14Z,  -0.40,  -5.18,  99.90,  -5.93,  -0.35,
01/19 15Z,  -0.40,  -7.34,  99.90,  -8.09,  -0.35,
01/19 16Z,  -0.50,  -8.68,  99.90,  -9.53,  -0.35,  (min)
01/19 17Z,  -0.40,  -8.57,  99.90,  -9.31,  -0.35,
01/19 18Z,  -0.40,  -7.05,  99.90,  -7.80,  -0.35,
01/19 19Z,  -0.40,  -4.71,  99.90,  -5.46,  -0.35,
01/19 20Z,  -0.40,  -2.19,  99.90,  -2.94,  -0.35,
01/19 21Z,  -0.40,  -0.11,  99.90,  -0.86,  -0.35,
01/19 22Z,  -0.40,   1.01,  99.90,   0.27,  -0.35,  (max)
01/19 23Z,  -0.40,   0.89,  99.90,   0.15,  -0.35,
01/20 00Z,  -0.50,  -0.61,  99.90,  -1.45,  -0.35,
01/20 01Z,  -0.50,  -3.32,  99.90,  -4.16,  -0.35,
01/20 02Z,  -0.50,  -6.75,  99.90,  -7.60,  -0.35,
01/20 03Z,  -0.50, -10.25,  99.90, -11.10,  -0.35,
01/20 04Z,  -0.50, -12.95,  99.90, -13.80,  -0.35,
01/20 05Z,  -0.50, -14.02,  99.90, -14.87,  -0.35,  (min)
01/20 06Z,  -0.40, -13.23,  99.90, -13.97,  -0.35,
01/20 07Z,  -0.40, -11.02,  99.90, -11.76,  -0.35,
01/20 08Z,  -0.40,  -8.07,  99.90,  -8.81,  -0.35,
01/20 09Z,  -0.40,  -5.05,  99.90,  -5.79,  -0.35,
01/20 10Z,  -0.40,  -2.57,  99.90,  -3.32,  -0.35,
01/20 11Z,  -0.50,  -1.09,  99.90,  -1.93,  -0.35,
01/20 12Z,  -0.50,  -0.87,  99.90,  -1.72,  -0.35,  (max)
01/20 13Z,  -0.50,  -1.95,  99.90,  -2.79,  -0.35,
01/20 14Z,  -0.50,  -3.98,  99.90,  -4.82,  -0.35,
01/20 15Z,  -0.50,  -6.38,  99.90,  -7.23,  -0.35,
01/20 16Z,  -0.50,  -8.44,  99.90,  -9.29,  -0.35,
01/20 17Z,  -0.50,  -9.33,  99.90, -10.18,  -0.35,  (min)
01/20 18Z,  -0.40,  -8.61,  99.90,  -9.36,  -0.35,
01/20 19Z,  -0.40,  -6.60,  99.90,  -7.35,  -0.35,
01/20 20Z,  -0.30,  -3.98,  99.90,  -4.63,  -0.35,
01/20 21Z,  -0.30,  -1.46,  99.90,  -2.11,  -0.35,
01/20 22Z,  -0.40,   0.36,  99.90,  -0.38,  -0.35,
01/20 23Z,  -0.40,   1.04,  99.90,   0.29,  -0.35,  (max)
01/21 00Z,  -0.50,   0.34,  99.90,  -0.50,  -0.35,
01/21 01Z,  -0.50,  -1.73,  99.90,  -2.58,  -0.35,
01/21 02Z,  -0.50,  -4.86,  99.90,  -5.70,  -0.35,
01/21 03Z,  -0.50,  -8.40,  99.90,  -9.25,  -0.35,
01/21 04Z,  -0.50, -11.61,  99.90, -12.46,  -0.35,
01/21 05Z,  -0.40, -13.66,  99.90, -14.40,  -0.35,
01/21 06Z,  -0.30, -13.86,  99.90, -14.50,  -0.35,  (min)
01/21 07Z,  -0.30, -12.26,  99.90, -12.90,  -0.35,
01/21 08Z,  -0.30,  -9.49,  99.90, -10.14,  -0.35,
01/21 09Z,  -0.30,  -6.32,  99.90,  -6.96,  -0.35,
01/21 10Z,  -0.30,  -3.41,  99.90,  -4.06,  -0.35,
01/21 11Z,  -0.30,  -1.35,  99.90,  -1.99,  -0.35,
01/21 12Z,  -0.40,  -0.49,  99.90,  -1.24,  -0.35,  (max)
01/21 13Z,  -0.30,  -0.98,  99.90,  -1.63,  -0.35,
01/21 14Z,  -0.30,  -2.69,  99.90,  -3.34,  -0.35,
01/21 15Z,  -0.30,  -5.11,  99.90,  -5.75,  -0.35,
01/21 16Z,  -0.40,  -7.58,  99.90,  -8.32,  -0.35,
01/21 17Z,  -0.30,  -9.35,  99.90, -10.00,  -0.35,
01/21 18Z,  -0.20,  -9.71,  99.90, -10.26,  -0.35,  (min)
01/21 19Z,  -0.20,  -8.44,  99.90,  -8.98,  -0.35,
01/21 20Z,  -0.20,  -6.05,  99.90,  -6.60,  -0.35,
01/21 21Z,  -0.20,  -3.34,  99.90,  -3.88,  -0.35,
01/21 22Z,  -0.20,  -0.99,  99.90,  -1.54,  -0.35,
01/21 23Z,  -0.30,   0.42,  99.90,  -0.23,  -0.35,
01/22 00Z,  -0.30,   0.56,  99.90,  -0.09,  -0.35,  (max)
01/22 01Z,  -0.30,  -0.68,  99.90,  -1.33,  -0.35,
01/22 02Z,  -0.40,  -3.17,  99.90,  -3.91,  -0.35,
01/22 03Z,  -0.40,  -6.42,  99.90,  -7.16,  -0.35,
01/22 04Z,  -0.40,  -9.75,  99.90, -10.50,  -0.35,
01/22 05Z,  -0.30, -12.42,  99.90, -13.07,  -0.35,
01/22 06Z,  -0.30, -13.66,  99.90, -14.30,  -0.35,
01/22 07Z,  99.90, -12.99,  99.90,  99.90,  -0.35,
01/22 08Z,  99.90, -10.71,  99.90,  99.90,  -0.35,
01/22 09Z,  99.90,  -7.60,  99.90,  99.90,  -0.35,
01/22 10Z,  99.90,  -4.46,  99.90,  99.90,  -0.35,
01/22 11Z,  99.90,  -1.92,  99.90,  99.90,  -0.35,
01/22 12Z,  99.90,  -0.47,  99.90,  99.90,  -0.35,