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
#Alitak, AK : 07/16/2025 10:22:26 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/14 18Z,  -0.90, -11.61, -11.74,  99.90,   0.77,
07/14 19Z,  -1.00, -13.00, -13.11,  99.90,   0.89,  (min)
07/14 20Z,  -1.00, -12.95, -12.99,  99.90,   0.96,
07/14 21Z,  -1.00, -11.47, -11.89,  99.90,   0.58,
07/14 22Z,  -1.00,  -8.88,  -9.30,  99.90,   0.58,
07/14 23Z,  -1.00,  -5.70,  -5.93,  99.90,   0.77,
07/15 00Z,  -1.00,  -2.76,  -3.04,  99.90,   0.72,
07/15 01Z,  -1.10,  -0.97,  -1.28,  99.90,   0.79,
07/15 02Z,  -1.10,  -0.69,  -1.06,  99.90,   0.73,  (max)
07/15 03Z,  -1.10,  -1.67,  -2.15,  99.90,   0.62,
07/15 04Z,  -1.10,  -3.48,  -3.86,  99.90,   0.72,
07/15 05Z,  -1.10,  -5.63,  -6.03,  99.90,   0.70,
07/15 06Z,  -1.10,  -7.59,  -8.14,  99.90,   0.55,
07/15 07Z,  -1.20,  -8.87,  -9.40,  99.90,   0.67,
07/15 08Z,  -1.20,  -9.07,  -9.52,  99.90,   0.75,  (min)
07/15 09Z,  -1.20,  -8.13,  -8.51,  99.90,   0.82,
07/15 10Z,  -1.20,  -6.29,  -6.77,  99.90,   0.72,
07/15 11Z,  -1.20,  -3.96,  -4.46,  99.90,   0.70,
07/15 12Z,  -1.20,  -1.76,  -2.24,  99.90,   0.72,
07/15 13Z,  -1.20,  -0.47,  -1.14,  99.90,   0.53,  (max)
07/15 14Z,  -1.20,  -0.62,  -1.17,  99.90,   0.65,
07/15 15Z,  -1.30,  -2.08,  -2.46,  99.90,   0.92,
07/15 16Z,  -1.30,  -4.41,  -4.68,  99.90,   1.03,
07/15 17Z,  -1.30,  -7.13,  -7.44,  99.90,   0.99,
07/15 18Z,  -1.30,  -9.70,  -9.95,  99.90,   1.05,
07/15 19Z,  -1.40, -11.59, -11.90,  99.90,   1.09,
07/15 20Z,  -1.40, -12.33, -12.51,  99.90,   1.22,  (min)
07/15 21Z,  -1.40, -11.68, -12.14,  99.90,   0.94,
07/15 22Z,  -1.40,  -9.81, -10.42,  99.90,   0.79,
07/15 23Z,  -1.40,  -7.10,  -7.66,  99.90,   0.84,
07/16 00Z,  -1.50,  -4.11,  -4.32,  99.90,   1.29,
07/16 01Z,  -1.50,  -1.66,  -1.84,  99.90,   1.32,
07/16 02Z,  -1.60,  -0.48,  -0.68,  99.90,   1.40,  (max)
07/16 03Z,  -1.60,  -0.72,  -0.96,  99.90,   1.36,
07/16 04Z,  -1.70,  -2.07,  -2.18,  99.90,   1.59,
07/16 05Z,  -1.70,  -4.08,  -4.24,  99.90,   1.54,
07/16 06Z,  -1.70,  -6.27,  -6.48,  99.90,   1.49,
07/16 07Z,  -1.70,  -8.15,  -8.20,  99.90,   1.65,
07/16 08Z,  -1.60,  -9.24,  -9.46,  99.90,   1.38,  (min)
07/16 09Z,  -1.60,  -9.26,  -9.21,  99.90,   1.65,
07/16 10Z,  -1.60,  -8.22,  -8.25,  99.90,   1.57,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/16 11Z,  -1.50,  -6.42,  99.90,  -6.40,   1.51,
07/16 12Z,  -1.40,  -4.26,  99.90,  -4.20,   1.45,
07/16 13Z,  -1.40,  -2.33,  99.90,  -2.34,   1.39,
07/16 14Z,  -1.30,  -1.38,  99.90,  -1.34,   1.33,  (max)
07/16 15Z,  -1.20,  -1.73,  99.90,  -1.66,   1.27,
07/16 16Z,  -1.20,  -3.18,  99.90,  -3.16,   1.22,
07/16 17Z,  -1.10,  -5.29,  99.90,  -5.23,   1.16,
07/16 18Z,  -1.10,  -7.62,  99.90,  -7.63,   1.10,
07/16 19Z,  -1.10,  -9.68,  99.90,  -9.74,   1.04,
07/16 20Z,  -1.10, -10.97,  99.90, -11.09,   0.98,
07/16 21Z,  -1.10, -11.14,  99.90, -11.32,   0.92,  (min)
07/16 22Z,  -1.10, -10.09,  99.90, -10.33,   0.86,
07/16 23Z,  -1.00,  -8.06,  99.90,  -8.20,   0.86,
07/17 00Z,  -1.00,  -5.46,  99.90,  -5.61,   0.86,
07/17 01Z,  -1.00,  -2.83,  99.90,  -2.97,   0.86,
07/17 02Z,  -0.90,  -0.90,  99.90,  -0.94,   0.86,
07/17 03Z,  -0.90,  -0.23,  99.90,  -0.28,   0.86,  (max)
07/17 04Z,  -0.90,  -0.86,  99.90,  -0.90,   0.86,
07/17 05Z,  -1.00,  -2.43,  99.90,  -2.57,   0.86,
07/17 06Z,  -1.00,  -4.53,  99.90,  -4.68,   0.86,
07/17 07Z,  -1.00,  -6.72,  99.90,  -6.86,   0.86,
07/17 08Z,  -1.00,  -8.52,  99.90,  -8.66,   0.86,
07/17 09Z,  -1.00,  -9.53,  99.90,  -9.68,   0.86,  (min)
07/17 10Z,  -1.00,  -9.52,  99.90,  -9.67,   0.86,
07/17 11Z,  -1.00,  -8.56,  99.90,  -8.70,   0.86,
07/17 12Z,  -1.00,  -6.92,  99.90,  -7.07,   0.86,
07/17 13Z,  -1.00,  -4.98,  99.90,  -5.13,   0.86,
07/17 14Z,  -1.10,  -3.29,  99.90,  -3.53,   0.86,
07/17 15Z,  -1.10,  -2.48,  99.90,  -2.72,   0.86,  (max)
07/17 16Z,  -1.10,  -2.79,  99.90,  -3.03,   0.86,
07/17 17Z,  -1.10,  -4.00,  99.90,  -4.24,   0.86,
07/17 18Z,  -1.10,  -5.73,  99.90,  -5.97,   0.86,
07/17 19Z,  -1.10,  -7.58,  99.90,  -7.83,   0.86,
07/17 20Z,  -1.10,  -9.11,  99.90,  -9.35,   0.86,
07/17 21Z,  -1.10,  -9.90,  99.90, -10.15,   0.86,  (min)
07/17 22Z,  -1.00,  -9.70,  99.90,  -9.84,   0.86,
07/17 23Z,  -1.00,  -8.48,  99.90,  -8.63,   0.86,
07/18 00Z,  -1.00,  -6.52,  99.90,  -6.67,   0.86,
07/18 01Z,  -1.00,  -4.19,  99.90,  -4.34,   0.86,
07/18 02Z,  -1.00,  -1.96,  99.90,  -2.10,   0.86,
07/18 03Z,  -1.10,  -0.46,  99.90,  -0.70,   0.86,
07/18 04Z,  -1.10,  -0.15,  99.90,  -0.39,   0.86,  (max)
07/18 05Z,  -1.10,  -0.99,  99.90,  -1.23,   0.86,
07/18 06Z,  -1.10,  -2.65,  99.90,  -2.89,   0.86,
07/18 07Z,  -1.10,  -4.78,  99.90,  -5.02,   0.86,
07/18 08Z,  -1.10,  -6.95,  99.90,  -7.20,   0.86,
07/18 09Z,  -1.10,  -8.76,  99.90,  -9.00,   0.86,
07/18 10Z,  -1.10,  -9.83,  99.90, -10.07,   0.86,
07/18 11Z,  -1.10,  -9.95,  99.90, -10.19,   0.86,  (min)
07/18 12Z,  -1.10,  -9.19,  99.90,  -9.44,   0.86,
07/18 13Z,  -1.10,  -7.79,  99.90,  -8.03,   0.86,
07/18 14Z,  -1.20,  -6.02,  99.90,  -6.37,   0.86,
07/18 15Z,  -1.20,  -4.40,  99.90,  -4.75,   0.86,
07/18 16Z,  -1.20,  -3.52,  99.90,  -3.86,   0.86,  (max)
07/18 17Z,  -1.20,  -3.58,  99.90,  -3.93,   0.86,
07/18 18Z,  -1.10,  -4.40,  99.90,  -4.64,   0.86,
07/18 19Z,  -1.10,  -5.68,  99.90,  -5.92,   0.86,
07/18 20Z,  -1.00,  -7.06,  99.90,  -7.21,   0.86,
07/18 21Z,  -0.90,  -8.18,  99.90,  -8.22,   0.86,
07/18 22Z,  -0.90,  -8.67,  99.90,  -8.72,   0.86,  (min)
07/18 23Z,  -0.80,  -8.32,  99.90,  -8.27,   0.86,
07/19 00Z,  -0.80,  -7.16,  99.90,  -7.10,   0.86,
07/19 01Z,  -0.80,  -5.43,  99.90,  -5.37,   0.86,
07/19 02Z,  -0.80,  -3.41,  99.90,  -3.35,   0.86,
07/19 03Z,  -0.80,  -1.49,  99.90,  -1.44,   0.86,
07/19 04Z,  -0.80,  -0.27,  99.90,  -0.21,   0.86,
07/19 05Z,  -0.80,  -0.12,  99.90,  -0.07,   0.86,  (max)
07/19 06Z,  -0.80,  -1.01,  99.90,  -0.96,   0.86,
07/19 07Z,  -0.70,  -2.67,  99.90,  -2.51,   0.86,
07/19 08Z,  -0.70,  -4.79,  99.90,  -4.63,   0.86,
07/19 09Z,  -0.60,  -7.02,  99.90,  -6.76,   0.86,
07/19 10Z,  -0.60,  -8.95,  99.90,  -8.69,   0.86,
07/19 11Z,  -0.60, -10.21,  99.90,  -9.95,   0.86,
07/19 12Z,  -0.60, -10.58,  99.90, -10.32,   0.86,  (min)
07/19 13Z,  -0.60, -10.09,  99.90,  -9.83,   0.86,
07/19 14Z,  -0.60,  -8.88,  99.90,  -8.62,   0.86,
07/19 15Z,  -0.70,  -7.15,  99.90,  -7.00,   0.86,
07/19 16Z,  -0.70,  -5.43,  99.90,  -5.27,   0.86,
07/19 17Z,  -0.70,  -4.29,  99.90,  -4.14,   0.86,
07/19 18Z,  -0.70,  -3.97,  99.90,  -3.82,   0.86,  (max)
07/19 19Z,  -0.60,  -4.34,  99.90,  -4.08,   0.86,
07/19 20Z,  -0.60,  -5.19,  99.90,  -4.94,   0.86,
07/19 21Z,  -0.60,  -6.25,  99.90,  -5.99,   0.86,
07/19 22Z,  -0.60,  -7.15,  99.90,  -6.89,   0.86,
07/19 23Z,  -0.60,  -7.57,  99.90,  -7.31,   0.86,  (min)
07/20 00Z,  -0.60,  -7.29,  99.90,  -7.03,   0.86,
07/20 01Z,  99.90,  -6.33,  99.90,  99.90,   0.86,
07/20 02Z,  99.90,  -4.88,  99.90,  99.90,   0.86,
07/20 03Z,  99.90,  -3.10,  99.90,  99.90,   0.86,
07/20 04Z,  99.90,  -1.35,  99.90,  99.90,   0.86,
07/20 05Z,  99.90,  -0.20,  99.90,  99.90,   0.86,
07/20 06Z,  99.90,  -0.05,  99.90,  99.90,   0.86,