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
#Seward, AK : 11/08/2025 16:22:40 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/07 00Z,   2.00,  -0.08,  -0.01,  99.90,  -1.93,
11/07 01Z,   1.90,  -3.46,  -3.42,  99.90,  -1.86,
11/07 02Z,   1.80,  -7.25,  -7.17,  99.90,  -1.72,
11/07 03Z,   1.70, -10.63, -10.40,  99.90,  -1.47,
11/07 04Z,   1.80, -12.82, -12.48,  99.90,  -1.46,
11/07 05Z,   1.90, -13.33, -12.91,  99.90,  -1.48,  (min)
11/07 06Z,   1.90, -12.14, -11.88,  99.90,  -1.64,
11/07 07Z,   1.90,  -9.65,  -9.39,  99.90,  -1.64,
11/07 08Z,   1.90,  -6.49,  -6.27,  99.90,  -1.68,
11/07 09Z,   1.90,  -3.44,  -3.26,  99.90,  -1.72,
11/07 10Z,   1.90,  -1.21,  -1.00,  99.90,  -1.69,
11/07 11Z,   1.80,  -0.25,   0.06,  99.90,  -1.49,  (max)
11/07 12Z,   1.70,  -0.60,  -0.35,  99.90,  -1.45,
11/07 13Z,   1.70,  -2.04,  -1.80,  99.90,  -1.46,
11/07 14Z,   1.60,  -4.13,  -3.91,  99.90,  -1.38,
11/07 15Z,   1.60,  -6.24,  -6.01,  99.90,  -1.37,
11/07 16Z,   1.70,  -7.65,  -7.40,  99.90,  -1.45,
11/07 17Z,   1.70,  -7.83,  -7.40,  99.90,  -1.27,  (min)
11/07 18Z,   1.60,  -6.65,  -6.31,  99.90,  -1.26,
11/07 19Z,   1.60,  -4.39,  -4.13,  99.90,  -1.34,
11/07 20Z,   1.60,  -1.62,  -1.34,  99.90,  -1.32,
11/07 21Z,   1.60,   0.96,   1.20,  99.90,  -1.36,
11/07 22Z,   1.70,   2.63,   2.72,  99.90,  -1.61,
11/07 23Z,   1.80,   2.90,   2.86,  99.90,  -1.84,  (max)
11/08 00Z,   1.50,   1.64,   1.64,  99.90,  -1.50,
11/08 01Z,   1.40,  -0.93,  -0.98,  99.90,  -1.45,
11/08 02Z,   1.30,  -4.36,  -4.46,  99.90,  -1.40,
11/08 03Z,   1.40,  -8.01,  -8.13,  99.90,  -1.52,
11/08 04Z,   1.40, -11.08, -11.11,  99.90,  -1.43,
11/08 05Z,   1.40, -12.86, -12.91,  99.90,  -1.45,
11/08 06Z,   1.10, -12.99, -13.05,  99.90,  -1.16,  (min)
11/08 07Z,   1.10, -11.56, -11.71,  99.90,  -1.25,
11/08 08Z,   1.10,  -9.02,  -9.16,  99.90,  -1.24,
11/08 09Z,   1.20,  -6.01,  -6.26,  99.90,  -1.45,
11/08 10Z,   1.20,  -3.25,  -3.49,  99.90,  -1.44,
11/08 11Z,   1.20,  -1.36,  -1.55,  99.90,  -1.39,
11/08 12Z,   1.20,  -0.66,  -0.95,  99.90,  -1.49,  (max)
11/08 13Z,   1.10,  -1.14,  -1.29,  99.90,  -1.25,
11/08 14Z,   1.10,  -2.55,  -2.64,  99.90,  -1.19,
11/08 15Z,   1.00,  -4.45,  -4.69,  99.90,  -1.24,
11/08 16Z,   0.80,  -6.24,  -6.46,  99.90,  -1.02,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/08 17Z,   0.80,  -7.29,  99.90,  -7.54,  -1.05,  (min)
11/08 18Z,   0.80,  -7.16,  99.90,  -7.44,  -1.09,
11/08 19Z,   0.80,  -5.82,  99.90,  -6.14,  -1.12,
11/08 20Z,   0.70,  -3.63,  99.90,  -4.08,  -1.15,
11/08 21Z,   0.70,  -1.12,  99.90,  -1.61,  -1.19,
11/08 22Z,   0.80,   1.05,  99.90,   0.62,  -1.22,
11/08 23Z,   0.80,   2.28,  99.90,   1.82,  -1.26,  (max)
11/09 00Z,   0.80,   2.19,  99.90,   1.70,  -1.29,
11/09 01Z,   0.80,   0.75,  99.90,   0.22,  -1.33,
11/09 02Z,   0.90,  -1.81,  99.90,  -2.28,  -1.36,
11/09 03Z,   1.10,  -5.04,  99.90,  -5.34,  -1.40,
11/09 04Z,   1.00,  -8.34,  99.90,  -8.78,  -1.43,
11/09 05Z,   1.20, -10.99,  99.90, -11.22,  -1.43,
11/09 06Z,   1.20, -12.37,  99.90, -12.60,  -1.43,  (min)
11/09 07Z,   1.30, -12.24,  99.90, -12.37,  -1.43,
11/09 08Z,   1.30, -10.76,  99.90, -10.90,  -1.43,
11/09 09Z,   1.40,  -8.39,  99.90,  -8.42,  -1.43,
11/09 10Z,   1.50,  -5.69,  99.90,  -5.63,  -1.43,
11/09 11Z,   1.60,  -3.31,  99.90,  -3.14,  -1.43,
11/09 12Z,   1.60,  -1.73,  99.90,  -1.56,  -1.43,
11/09 13Z,   1.40,  -1.21,  99.90,  -1.24,  -1.43,  (max)
11/09 14Z,   1.80,  -1.69,  99.90,  -1.32,  -1.43,
11/09 15Z,   1.50,  -2.93,  99.90,  -2.86,  -1.43,
11/09 16Z,   1.50,  -4.56,  99.90,  -4.49,  -1.43,
11/09 17Z,   1.70,  -6.03,  99.90,  -5.76,  -1.43,
11/09 18Z,   2.00,  -6.78,  99.90,  -6.21,  -1.43,  (min)
11/09 19Z,   2.10,  -6.49,  99.90,  -5.83,  -1.43,
11/09 20Z,   2.00,  -5.22,  99.90,  -4.65,  -1.43,
11/09 21Z,   2.20,  -3.28,  99.90,  -2.52,  -1.43,
11/09 22Z,   2.30,  -1.18,  99.90,  -0.31,  -1.43,
11/09 23Z,   2.40,   0.56,  99.90,   1.53,  -1.43,
11/10 00Z,   2.40,   1.44,  99.90,   2.40,  -1.43,  (max)
11/10 01Z,   2.50,   1.17,  99.90,   2.23,  -1.43,
11/10 02Z,   2.40,  -0.25,  99.90,   0.72,  -1.43,
11/10 03Z,   2.30,  -2.57,  99.90,  -1.70,  -1.43,
11/10 04Z,   2.30,  -5.42,  99.90,  -4.55,  -1.43,
11/10 05Z,   2.20,  -8.26,  99.90,  -7.49,  -1.43,
11/10 06Z,   2.10, -10.46,  99.90,  -9.80,  -1.43,
11/10 07Z,   2.10, -11.53,  99.90, -10.86,  -1.43,  (min)
11/10 08Z,   1.90, -11.29,  99.90, -10.83,  -1.43,
11/10 09Z,   2.00,  -9.95,  99.90,  -9.38,  -1.43,
11/10 10Z,   2.20,  -7.88,  99.90,  -7.11,  -1.43,
11/10 11Z,   1.50,  -5.56,  99.90,  -5.50,  -1.43,
11/10 12Z,   1.60,  -3.53,  99.90,  -3.36,  -1.43,
11/10 13Z,   1.70,  -2.18,  99.90,  -1.92,  -1.43,
11/10 14Z,   1.60,  -1.71,  99.90,  -1.54,  -1.43,  (max)
11/10 15Z,   1.60,  -2.07,  99.90,  -1.90,  -1.43,
11/10 16Z,   1.50,  -3.08,  99.90,  -3.01,  -1.43,
11/10 17Z,   1.60,  -4.42,  99.90,  -4.26,  -1.43,
11/10 18Z,   1.60,  -5.63,  99.90,  -5.47,  -1.43,
11/10 19Z,   1.50,  -6.24,  99.90,  -6.17,  -1.43,  (min)
11/10 20Z,   1.40,  -5.99,  99.90,  -6.03,  -1.43,
11/10 21Z,   1.50,  -4.96,  99.90,  -4.89,  -1.43,
11/10 22Z,   1.60,  -3.42,  99.90,  -3.25,  -1.43,
11/10 23Z,   1.50,  -1.75,  99.90,  -1.68,  -1.43,
11/11 00Z,   1.50,  -0.38,  99.90,  -0.31,  -1.43,
11/11 01Z,   1.50,   0.29,  99.90,   0.35,  -1.43,  (max)
11/11 02Z,   1.50,   0.02,  99.90,   0.09,  -1.43,
11/11 03Z,   1.50,  -1.16,  99.90,  -1.09,  -1.43,
11/11 04Z,   1.50,  -3.09,  99.90,  -3.03,  -1.43,
11/11 05Z,   1.60,  -5.47,  99.90,  -5.31,  -1.43,
11/11 06Z,   1.60,  -7.85,  99.90,  -7.69,  -1.43,
11/11 07Z,   1.60,  -9.69,  99.90,  -9.52,  -1.43,
11/11 08Z,   1.60, -10.56,  99.90, -10.40,  -1.43,  (min)
11/11 09Z,   1.70, -10.37,  99.90, -10.11,  -1.43,
11/11 10Z,   1.70,  -9.26,  99.90,  -9.00,  -1.43,
11/11 11Z,   1.60,  -7.53,  99.90,  -7.36,  -1.43,
11/11 12Z,   1.50,  -5.56,  99.90,  -5.49,  -1.43,
11/11 13Z,   1.50,  -3.77,  99.90,  -3.70,  -1.43,
11/11 14Z,   1.50,  -2.53,  99.90,  -2.46,  -1.43,
11/11 15Z,   1.40,  -2.00,  99.90,  -2.03,  -1.43,  (max)
11/11 16Z,   1.30,  -2.18,  99.90,  -2.31,  -1.43,
11/11 17Z,   1.40,  -2.96,  99.90,  -2.99,  -1.43,
11/11 18Z,   1.40,  -4.10,  99.90,  -4.13,  -1.43,
11/11 19Z,   1.40,  -5.19,  99.90,  -5.22,  -1.43,
11/11 20Z,   1.30,  -5.82,  99.90,  -5.96,  -1.43,  (min)
11/11 21Z,   1.30,  -5.79,  99.90,  -5.92,  -1.43,
11/11 22Z,   1.20,  -5.12,  99.90,  -5.36,  -1.43,
11/11 23Z,   1.10,  -4.01,  99.90,  -4.34,  -1.43,
11/12 00Z,   1.00,  -2.71,  99.90,  -3.14,  -1.43,
11/12 01Z,   0.90,  -1.57,  99.90,  -2.11,  -1.43,
11/12 02Z,   0.90,  -0.94,  99.90,  -1.47,  -1.43,  (max)
11/12 03Z,   0.80,  -1.03,  99.90,  -1.66,  -1.43,
11/12 04Z,   0.80,  -1.86,  99.90,  -2.50,  -1.43,
11/12 05Z,   0.80,  -3.35,  99.90,  -3.99,  -1.43,
11/12 06Z,   0.80,  -5.29,  99.90,  -5.92,  -1.43,
11/12 07Z,  99.90,  -7.28,  99.90,  99.90,  -1.43,
11/12 08Z,  99.90,  -8.86,  99.90,  99.90,  -1.43,
11/12 09Z,  99.90,  -9.67,  99.90,  99.90,  -1.43,
11/12 10Z,  99.90,  -9.61,  99.90,  99.90,  -1.43,
11/12 11Z,  99.90,  -8.75,  99.90,  99.90,  -1.43,
11/12 12Z,  99.90,  -7.29,  99.90,  99.90,  -1.43,