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 : 04/29/2025 17:23:10 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/28 00Z,  -0.50,  -4.04,  -4.29,  99.90,   0.25,  (max)
04/28 01Z,  -0.50,  -6.39,  -6.53,  99.90,   0.36,
04/28 02Z,  -0.50,  -9.28,  -9.54,  99.90,   0.24,
04/28 03Z,  -0.50, -11.90, -12.14,  99.90,   0.26,
04/28 04Z,  -0.50, -13.55, -13.69,  99.90,   0.36,
04/28 05Z,  -0.40, -13.80, -13.78,  99.90,   0.42,  (min)
04/28 06Z,  -0.50, -12.56, -12.51,  99.90,   0.55,
04/28 07Z,  -0.40, -10.00,  -9.94,  99.90,   0.46,
04/28 08Z,  -0.40,  -6.54,  -6.35,  99.90,   0.59,
04/28 09Z,  -0.40,  -3.12,  -2.98,  99.90,   0.54,
04/28 10Z,  -0.30,  -0.90,  -0.95,  99.90,   0.25,
04/28 11Z,  -0.30,  -0.57,  -0.93,  99.90,  -0.06,  (max)
04/28 12Z,  -0.30,  -2.17,  -2.27,  99.90,   0.20,
04/28 13Z,  -0.30,  -5.32,  -5.22,  99.90,   0.40,
04/28 14Z,  -0.30,  -9.33,  -9.38,  99.90,   0.25,
04/28 15Z,  -0.30, -13.33, -13.52,  99.90,   0.11,
04/28 16Z,  -0.30, -16.53, -16.78,  99.90,   0.05,
04/28 17Z,  -0.30, -18.28, -18.46,  99.90,   0.12,
04/28 18Z,  -0.20, -18.26, -18.47,  99.90,  -0.01,  (min)
04/28 19Z,  -0.20, -16.46, -16.93,  99.90,  -0.27,
04/28 20Z,  -0.20, -13.16, -13.45,  99.90,  -0.09,
04/28 21Z,  -0.20,  -9.09,  -9.11,  99.90,   0.18,
04/28 22Z,  -0.20,  -5.49,  -5.51,  99.90,   0.18,
04/28 23Z,  -0.20,  -3.39,  -3.52,  99.90,   0.07,
04/29 00Z,  -0.20,  -3.12,  -3.35,  99.90,  -0.03,  (max)
04/29 01Z,  -0.20,  -4.49,  -4.83,  99.90,  -0.14,
04/29 02Z,  -0.20,  -6.94,  -7.21,  99.90,  -0.07,
04/29 03Z,  -0.20,  -9.69,  -9.86,  99.90,   0.03,
04/29 04Z,  -0.20, -11.98, -12.20,  99.90,  -0.02,
04/29 05Z,  -0.20, -13.19, -13.21,  99.90,   0.18,  (min)
04/29 06Z,  -0.10, -13.00, -12.67,  99.90,   0.43,
04/29 07Z,  -0.10, -11.39, -11.03,  99.90,   0.46,
04/29 08Z,  -0.10,  -8.59,  -8.34,  99.90,   0.35,
04/29 09Z,  -0.20,  -5.14,  -4.77,  99.90,   0.57,
04/29 10Z,  -0.20,  -2.07,  -1.66,  99.90,   0.61,
04/29 11Z,  -0.10,  -0.46,  -0.38,  99.90,   0.18,  (max)
04/29 12Z,   0.00,  -0.81,  -0.73,  99.90,   0.08,
04/29 13Z,   0.00,  -2.97,  -2.58,  99.90,   0.39,
04/29 14Z,   0.00,  -6.46,  -6.14,  99.90,   0.32,
04/29 15Z,   0.00, -10.53, -10.33,  99.90,   0.20,
04/29 16Z,   0.00, -14.37, -14.27,  99.90,   0.10,
04/29 17Z,   0.00, -17.24, -17.22,  99.90,   0.02,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/29 18Z,  -0.10, -18.58,  99.90, -18.64,   0.04,  (min)
04/29 19Z,  -0.10, -18.15,  99.90, -18.18,   0.07,
04/29 20Z,  -0.10, -15.99,  99.90, -15.99,   0.09,
04/29 21Z,  -0.10, -12.48,  99.90, -12.46,   0.12,
04/29 22Z,  -0.10,  -8.50,  99.90,  -8.45,   0.15,
04/29 23Z,  -0.20,  -5.24,  99.90,  -5.27,   0.17,
04/30 00Z,  -0.20,  -3.59,  99.90,  -3.59,   0.20,
04/30 01Z,  -0.10,  -3.69,  99.90,  -3.56,   0.23,  (max)
04/30 02Z,  -0.20,  -5.22,  99.90,  -5.16,   0.25,
04/30 03Z,  -0.20,  -7.56,  99.90,  -7.48,   0.28,
04/30 04Z,  -0.20,  -9.99,  99.90,  -9.88,   0.30,
04/30 05Z,  -0.20, -11.84,  99.90, -11.71,   0.33,
04/30 06Z,  -0.20, -12.60,  99.90, -12.47,   0.33,  (min)
04/30 07Z,  -0.30, -12.03,  99.90, -12.00,   0.33,
04/30 08Z,  -0.30, -10.20,  99.90, -10.17,   0.33,
04/30 09Z,  -0.30,  -7.39,  99.90,  -7.36,   0.33,
04/30 10Z,  -0.30,  -4.23,  99.90,  -4.20,   0.33,
04/30 11Z,  -0.20,  -1.72,  99.90,  -1.59,   0.33,
04/30 12Z,  -0.20,  -0.77,  99.90,  -0.64,   0.33,  (max)
04/30 13Z,  -0.30,  -1.67,  99.90,  -1.64,   0.33,
04/30 14Z,  -0.30,  -4.14,  99.90,  -4.11,   0.33,
04/30 15Z,  -0.30,  -7.63,  99.90,  -7.59,   0.33,
04/30 16Z,  -0.30, -11.44,  99.90, -11.41,   0.33,
04/30 17Z,  -0.30, -14.88,  99.90, -14.84,   0.33,
04/30 18Z,  -0.30, -17.29,  99.90, -17.26,   0.33,
04/30 19Z,  -0.30, -18.21,  99.90, -18.18,   0.33,  (min)
04/30 20Z,  -0.30, -17.45,  99.90, -17.41,   0.33,
04/30 21Z,  -0.30, -15.14,  99.90, -15.11,   0.33,
04/30 22Z,  -0.30, -11.73,  99.90, -11.70,   0.33,
04/30 23Z,  -0.30,  -8.11,  99.90,  -8.08,   0.33,
05/01 00Z,  -0.30,  -5.38,  99.90,  -5.35,   0.33,
05/01 01Z,  -0.30,  -4.20,  99.90,  -4.17,   0.33,  (max)
05/01 02Z,  -0.40,  -4.55,  99.90,  -4.62,   0.33,
05/01 03Z,  -0.40,  -6.04,  99.90,  -6.10,   0.33,
05/01 04Z,  -0.40,  -8.09,  99.90,  -8.16,   0.33,
05/01 05Z,  -0.40, -10.09,  99.90, -10.16,   0.33,
05/01 06Z,  -0.40, -11.48,  99.90, -11.55,   0.33,
05/01 07Z,  -0.30, -11.85,  99.90, -11.82,   0.33,  (min)
05/01 08Z,  -0.30, -11.05,  99.90, -11.02,   0.33,
05/01 09Z,  -0.30,  -9.20,  99.90,  -9.17,   0.33,
05/01 10Z,  -0.30,  -6.65,  99.90,  -6.62,   0.33,
05/01 11Z,  -0.30,  -3.98,  99.90,  -3.95,   0.33,
05/01 12Z,  -0.30,  -2.10,  99.90,  -2.07,   0.33,
05/01 13Z,  -0.40,  -1.73,  99.90,  -1.80,   0.33,  (max)
05/01 14Z,  -0.40,  -2.94,  99.90,  -3.01,   0.33,
05/01 15Z,  -0.40,  -5.38,  99.90,  -5.45,   0.33,
05/01 16Z,  -0.30,  -8.56,  99.90,  -8.53,   0.33,
05/01 17Z,  -0.30, -11.91,  99.90, -11.88,   0.33,
05/01 18Z,  -0.20, -14.82,  99.90, -14.69,   0.33,
05/01 19Z,  -0.10, -16.76,  99.90, -16.53,   0.33,
05/01 20Z,  -0.10, -17.31,  99.90, -17.08,   0.33,  (min)
05/01 21Z,  -0.10, -16.40,  99.90, -16.17,   0.33,
05/01 22Z,   0.00, -14.21,  99.90, -13.87,   0.33,
05/01 23Z,   0.00, -11.14,  99.90, -10.81,   0.33,
05/02 00Z,   0.00,  -8.05,  99.90,  -7.72,   0.33,
05/02 01Z,  -0.10,  -5.88,  99.90,  -5.65,   0.33,
05/02 02Z,  -0.10,  -5.06,  99.90,  -4.83,   0.33,  (max)
05/02 03Z,  -0.10,  -5.46,  99.90,  -5.23,   0.33,
05/02 04Z,  -0.10,  -6.73,  99.90,  -6.50,   0.33,
05/02 05Z,  -0.10,  -8.39,  99.90,  -8.16,   0.33,
05/02 06Z,  -0.10,  -9.95,  99.90,  -9.72,   0.33,
05/02 07Z,   0.00, -10.95,  99.90, -10.62,   0.33,
05/02 08Z,   0.00, -11.07,  99.90, -10.73,   0.33,  (min)
05/02 09Z,   0.00, -10.23,  99.90,  -9.90,   0.33,
05/02 10Z,   0.10,  -8.61,  99.90,  -8.18,   0.33,
05/02 11Z,   0.10,  -6.49,  99.90,  -6.06,   0.33,
05/02 12Z,   0.10,  -4.40,  99.90,  -3.97,   0.33,
05/02 13Z,   0.10,  -3.09,  99.90,  -2.66,   0.33,  (max)
05/02 14Z,   0.00,  -3.08,  99.90,  -2.75,   0.33,
05/02 15Z,   0.00,  -4.30,  99.90,  -3.96,   0.33,
05/02 16Z,   0.00,  -6.43,  99.90,  -6.10,   0.33,
05/02 17Z,   0.00,  -9.12,  99.90,  -8.79,   0.33,
05/02 18Z,   0.00, -11.91,  99.90, -11.58,   0.33,
05/02 19Z,   0.00, -14.30,  99.90, -13.97,   0.33,
05/02 20Z,   0.00, -15.82,  99.90, -15.49,   0.33,
05/02 21Z,   0.00, -16.17,  99.90, -15.84,   0.33,  (min)
05/02 22Z,   0.00, -15.32,  99.90, -14.99,   0.33,
05/02 23Z,   0.00, -13.42,  99.90, -13.09,   0.33,
05/03 00Z,   0.00, -10.82,  99.90, -10.49,   0.33,
05/03 01Z,   0.00,  -8.28,  99.90,  -7.95,   0.33,
05/03 02Z,   0.00,  -6.55,  99.90,  -6.22,   0.33,
05/03 03Z,  -0.10,  -5.90,  99.90,  -5.67,   0.33,  (max)
05/03 04Z,  -0.10,  -6.17,  99.90,  -5.94,   0.33,
05/03 05Z,  -0.20,  -7.13,  99.90,  -7.00,   0.33,
05/03 06Z,  -0.20,  -8.41,  99.90,  -8.28,   0.33,
05/03 07Z,  -0.20,  -9.61,  99.90,  -9.48,   0.33,
05/03 08Z,  -0.20, -10.36,  99.90, -10.23,   0.33,
05/03 09Z,  -0.20, -10.42,  99.90, -10.28,   0.33,  (min)
05/03 10Z,  -0.10,  -9.76,  99.90,  -9.53,   0.33,
05/03 11Z,  -0.10,  -8.54,  99.90,  -8.31,   0.33,
05/03 12Z,  -0.20,  -6.92,  99.90,  -6.79,   0.33,