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
#Ketchikan, AK : 01/13/2026 09:23:26 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/11 18Z,   1.10,  -4.79,  -3.65,  99.90,   0.04,
01/11 19Z,   1.30,  -7.11,  -5.89,  99.90,  -0.08,
01/11 20Z,   1.40,  -9.28,  -8.03,  99.90,  -0.15,
01/11 21Z,   1.60, -10.86,  -9.50,  99.90,  -0.24,
01/11 22Z,   1.80, -11.56, -10.21,  99.90,  -0.45,  (min)
01/11 23Z,   2.00, -11.30,  -9.82,  99.90,  -0.52,
01/12 00Z,   1.60, -10.23,  -8.64,  99.90,  -0.01,
01/12 01Z,   1.80,  -8.67,  -7.01,  99.90,  -0.14,
01/12 02Z,   1.80,  -7.03,  -5.59,  99.90,  -0.36,
01/12 03Z,   1.80,  -5.72,  -4.47,  99.90,  -0.55,
01/12 04Z,   1.80,  -5.06,  -4.05,  99.90,  -0.79,  (max)
01/12 05Z,   1.70,  -5.17,  -4.08,  99.90,  -0.61,
01/12 06Z,   1.50,  -5.98,  -4.78,  99.90,  -0.30,
01/12 07Z,   1.50,  -7.22,  -5.96,  99.90,  -0.24,
01/12 08Z,   1.60,  -8.52,  -7.24,  99.90,  -0.32,
01/12 09Z,   1.60,  -9.43,  -8.33,  99.90,  -0.50,
01/12 10Z,   1.60,  -9.64,  -8.64,  99.90,  -0.60,  (min)
01/12 11Z,   1.60,  -9.01,  -8.12,  99.90,  -0.71,
01/12 12Z,   1.20,  -7.62,  -6.79,  99.90,  -0.37,
01/12 13Z,   1.20,  -5.77,  -5.06,  99.90,  -0.49,
01/12 14Z,   1.20,  -3.88,  -3.32,  99.90,  -0.64,
01/12 15Z,   1.20,  -2.40,  -1.98,  99.90,  -0.78,
01/12 16Z,   1.10,  -1.68,  -1.33,  99.90,  -0.75,  (max)
01/12 17Z,   1.10,  -1.90,  -1.54,  99.90,  -0.74,
01/12 18Z,   0.70,  -3.06,  -2.54,  99.90,  -0.18,
01/12 19Z,   0.70,  -4.93,  -4.32,  99.90,  -0.09,
01/12 20Z,   0.70,  -7.17,  -6.54,  99.90,  -0.07,
01/12 21Z,   0.70,  -9.33,  -8.72,  99.90,  -0.09,
01/12 22Z,   0.80, -10.99, -10.48,  99.90,  -0.29,
01/12 23Z,   0.80, -11.85, -11.38,  99.90,  -0.33,  (min)
01/13 00Z,   0.50, -11.79, -11.19,  99.90,   0.10,
01/13 01Z,   0.50, -10.88, -10.35,  99.90,   0.03,
01/13 02Z,   0.60,  -9.40,  -8.79,  99.90,   0.01,
01/13 03Z,   0.60,  -7.72,  -7.35,  99.90,  -0.23,
01/13 04Z,   0.60,  -6.24,  -6.03,  99.90,  -0.39,
01/13 05Z,   0.60,  -5.30,  -5.23,  99.90,  -0.53,
01/13 06Z,   0.60,  -5.06,  -4.96,  99.90,  -0.50,  (max)
01/13 07Z,   0.50,  -5.53,  -5.44,  99.90,  -0.41,
01/13 08Z,   0.40,  -6.50,  -6.40,  99.90,  -0.30,
01/13 09Z,   0.30,  -7.63,  -7.60,  99.90,  -0.27,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/13 10Z,   0.10,  -8.52,  99.90,  -8.70,  -0.28,
01/13 11Z,   0.00,  -8.83,  99.90,  -9.12,  -0.29,  (min)
01/13 12Z,   0.00,  -8.37,  99.90,  -8.68,  -0.30,
01/13 13Z,   0.00,  -7.19,  99.90,  -7.50,  -0.31,
01/13 14Z,   0.00,  -5.53,  99.90,  -5.85,  -0.33,
01/13 15Z,   0.10,  -3.78,  99.90,  -4.02,  -0.34,
01/13 16Z,   0.20,  -2.38,  99.90,  -2.53,  -0.35,
01/13 17Z,   0.30,  -1.67,  99.90,  -1.74,  -0.36,  (max)
01/13 18Z,   0.30,  -1.89,  99.90,  -1.96,  -0.37,
01/13 19Z,   0.40,  -3.04,  99.90,  -3.03,  -0.39,
01/13 20Z,   0.50,  -4.96,  99.90,  -4.86,  -0.40,
01/13 21Z,   0.70,  -7.31,  99.90,  -7.02,  -0.41,
01/13 22Z,   1.00,  -9.64,  99.90,  -9.05,  -0.41,
01/13 23Z,   1.20, -11.50,  99.90, -10.70,  -0.41,
01/14 00Z,   1.30, -12.51,  99.90, -11.62,  -0.41,  (min)
01/14 01Z,   1.40, -12.50,  99.90, -11.51,  -0.41,
01/14 02Z,   1.50, -11.54,  99.90, -10.45,  -0.41,
01/14 03Z,   1.60,  -9.89,  99.90,  -8.70,  -0.41,
01/14 04Z,   1.70,  -7.95,  99.90,  -6.66,  -0.41,
01/14 05Z,   1.80,  -6.17,  99.90,  -4.78,  -0.41,
01/14 06Z,   1.70,  -4.94,  99.90,  -3.65,  -0.41,
01/14 07Z,   1.70,  -4.49,  99.90,  -3.20,  -0.41,  (max)
01/14 08Z,   1.50,  -4.85,  99.90,  -3.76,  -0.41,
01/14 09Z,   1.40,  -5.84,  99.90,  -4.85,  -0.41,
01/14 10Z,   1.20,  -7.09,  99.90,  -6.30,  -0.41,
01/14 11Z,   1.00,  -8.15,  99.90,  -7.56,  -0.41,
01/14 12Z,   0.90,  -8.62,  99.90,  -8.13,  -0.41,  (min)
01/14 13Z,   0.80,  -8.27,  99.90,  -7.88,  -0.41,
01/14 14Z,   0.60,  -7.11,  99.90,  -6.92,  -0.41,
01/14 15Z,   0.40,  -5.41,  99.90,  -5.42,  -0.41,
01/14 16Z,   0.30,  -3.58,  99.90,  -3.68,  -0.41,
01/14 17Z,   0.10,  -2.09,  99.90,  -2.40,  -0.41,
01/14 18Z,   0.10,  -1.35,  99.90,  -1.66,  -0.41,  (max)
01/14 19Z,   0.00,  -1.61,  99.90,  -2.02,  -0.41,
01/14 20Z,   0.00,  -2.91,  99.90,  -3.32,  -0.41,
01/14 21Z,  -0.10,  -5.09,  99.90,  -5.60,  -0.41,
01/14 22Z,  -0.10,  -7.74,  99.90,  -8.25,  -0.41,
01/14 23Z,  -0.20, -10.35,  99.90, -10.96,  -0.41,
01/15 00Z,  -0.20, -12.39,  99.90, -12.99,  -0.41,
01/15 01Z,  -0.20, -13.42,  99.90, -14.03,  -0.41,  (min)
01/15 02Z,  -0.20, -13.26,  99.90, -13.87,  -0.41,
01/15 03Z,  -0.30, -11.99,  99.90, -12.70,  -0.41,
01/15 04Z,  -0.40,  -9.95,  99.90, -10.76,  -0.41,
01/15 05Z,  -0.50,  -7.63,  99.90,  -8.54,  -0.41,
01/15 06Z,  -0.60,  -5.55,  99.90,  -6.56,  -0.41,
01/15 07Z,  -0.70,  -4.15,  99.90,  -5.26,  -0.41,
01/15 08Z,  -0.80,  -3.71,  99.90,  -4.92,  -0.41,  (max)
01/15 09Z,  -0.90,  -4.24,  99.90,  -5.55,  -0.41,
01/15 10Z,  -0.90,  -5.51,  99.90,  -6.82,  -0.41,
01/15 11Z,  -0.80,  -7.06,  99.90,  -8.27,  -0.41,
01/15 12Z,  -0.70,  -8.36,  99.90,  -9.46,  -0.41,
01/15 13Z,  -0.70,  -8.92,  99.90, -10.02,  -0.41,  (min)
01/15 14Z,  -0.70,  -8.49,  99.90,  -9.60,  -0.41,
01/15 15Z,  -0.80,  -7.13,  99.90,  -8.34,  -0.41,
01/15 16Z,  -0.80,  -5.17,  99.90,  -6.37,  -0.41,
01/15 17Z,  -0.90,  -3.10,  99.90,  -4.41,  -0.41,
01/15 18Z,  -1.00,  -1.48,  99.90,  -2.89,  -0.41,
01/15 19Z,  -1.10,  -0.77,  99.90,  -2.27,  -0.41,  (max)
01/15 20Z,  -1.10,  -1.23,  99.90,  -2.74,  -0.41,
01/15 21Z,  -1.00,  -2.89,  99.90,  -4.30,  -0.41,
01/15 22Z,  -1.00,  -5.51,  99.90,  -6.92,  -0.41,
01/15 23Z,  -0.90,  -8.58,  99.90,  -9.89,  -0.41,
01/16 00Z,  -0.70, -11.48,  99.90, -12.59,  -0.41,
01/16 01Z,  -0.70, -13.57,  99.90, -14.68,  -0.41,
01/16 02Z,  -0.70, -14.40,  99.90, -15.51,  -0.41,  (min)
01/16 03Z,  -0.70, -13.83,  99.90, -14.94,  -0.41,
01/16 04Z,  -0.90, -12.04,  99.90, -13.35,  -0.41,
01/16 05Z,  -1.00,  -9.49,  99.90, -10.90,  -0.41,
01/16 06Z,  -1.00,  -6.78,  99.90,  -8.19,  -0.41,
01/16 07Z,  -1.00,  -4.51,  99.90,  -5.92,  -0.41,
01/16 08Z,  -1.00,  -3.16,  99.90,  -4.57,  -0.41,
01/16 09Z,  -0.90,  -2.98,  99.90,  -4.29,  -0.41,  (max)
01/16 10Z,  -0.80,  -3.94,  99.90,  -5.15,  -0.41,
01/16 11Z,  -0.80,  -5.68,  99.90,  -6.89,  -0.41,
01/16 12Z,  -0.70,  -7.60,  99.90,  -8.70,  -0.41,
01/16 13Z,  -0.60,  -9.04,  99.90, -10.05,  -0.41,
01/16 14Z,  -0.60,  -9.50,  99.90, -10.51,  -0.41,  (min)
01/16 15Z,  -0.50,  -8.77,  99.90,  -9.68,  -0.41,
01/16 16Z,  -0.50,  -6.99,  99.90,  -7.90,  -0.41,
01/16 17Z,  -0.60,  -4.63,  99.90,  -5.64,  -0.41,
01/16 18Z,  -0.60,  -2.30,  99.90,  -3.31,  -0.41,
01/16 19Z,  -0.70,  -0.63,  99.90,  -1.74,  -0.41,
01/16 20Z,  -0.70,  -0.11,  99.90,  -1.22,  -0.41,  (max)
01/16 21Z,  -0.70,  -0.98,  99.90,  -2.09,  -0.41,
01/16 22Z,  -0.70,  -3.21,  99.90,  -4.31,  -0.41,
01/16 23Z,  -0.60,  -6.39,  99.90,  -7.40,  -0.41,
01/17 00Z,  -0.50,  -9.90,  99.90, -10.81,  -0.41,
01/17 01Z,  99.90, -12.95,  99.90,  99.90,  -0.41,
01/17 02Z,  99.90, -14.85,  99.90,  99.90,  -0.41,
01/17 03Z,  99.90, -15.21,  99.90,  99.90,  -0.41,
01/17 04Z,  99.90, -14.00,  99.90,  99.90,  -0.41,
01/17 05Z,  99.90, -11.56,  99.90,  99.90,  -0.41,
01/17 06Z,  99.90,  -8.50,  99.90,  99.90,  -0.41,