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
#Elfin Cove, AK : 07/20/2025 13:22:24 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/18 18Z,  -0.40,  -5.71,  -7.31,  99.90,  -1.20,
07/18 19Z,  -0.50,  -7.12,  -8.57,  99.90,  -0.95,
07/18 20Z,  -0.50,  -8.10,  -9.58,  99.90,  -0.98,
07/18 21Z,  -0.50,  -8.38,  -9.86,  99.90,  -0.98,  (min)
07/18 22Z,  -0.50,  -7.81,  -9.32,  99.90,  -1.01,
07/18 23Z,  -0.50,  -6.45,  -8.09,  99.90,  -1.14,
07/19 00Z,  -0.40,  -4.55,  -6.20,  99.90,  -1.25,
07/19 01Z,  -0.50,  -2.51,  -4.30,  99.90,  -1.29,
07/19 02Z,  -0.50,  -0.81,  -2.68,  99.90,  -1.37,
07/19 03Z,  -0.50,   0.17,  -1.73,  99.90,  -1.40,  (max)
07/19 04Z,  -0.50,   0.18,  -1.74,  99.90,  -1.42,
07/19 05Z,  -0.50,  -0.87,  -2.70,  99.90,  -1.33,
07/19 06Z,  -0.40,  -2.76,  -4.56,  99.90,  -1.40,
07/19 07Z,  -0.50,  -5.08,  -6.66,  99.90,  -1.08,
07/19 08Z,  -0.50,  -7.32,  -8.79,  99.90,  -0.97,
07/19 09Z,  -0.60,  -9.06, -10.49,  99.90,  -0.83,
07/19 10Z,  -0.50,  -9.99, -11.33,  99.90,  -0.84,
07/19 11Z,  -0.50, -10.01, -11.36,  99.90,  -0.85,  (min)
07/19 12Z,  -0.50,  -9.17, -10.55,  99.90,  -0.88,
07/19 13Z,  -0.60,  -7.74,  -9.21,  99.90,  -0.87,
07/19 14Z,  -0.60,  -6.13,  -7.62,  99.90,  -0.89,
07/19 15Z,  -0.60,  -4.74,  -6.22,  99.90,  -0.88,
07/19 16Z,  -0.60,  -3.88,  -5.50,  99.90,  -1.02,
07/19 17Z,  -0.50,  -3.72,  -5.25,  99.90,  -1.03,  (max)
07/19 18Z,  -0.50,  -4.28,  -5.79,  99.90,  -1.01,
07/19 19Z,  -0.50,  -5.29,  -6.75,  99.90,  -0.96,
07/19 20Z,  -0.50,  -6.35,  -7.72,  99.90,  -0.87,
07/19 21Z,  -0.50,  -7.13,  -8.45,  99.90,  -0.82,
07/19 22Z,  -0.50,  -7.36,  -8.66,  99.90,  -0.80,  (min)
07/19 23Z,  -0.50,  -6.88,  -8.33,  99.90,  -0.95,
07/20 00Z,  -0.50,  -5.70,  -7.26,  99.90,  -1.06,
07/20 01Z,  -0.50,  -4.02,  -5.69,  99.90,  -1.17,
07/20 02Z,  -0.60,  -2.19,  -4.00,  99.90,  -1.21,
07/20 03Z,  -0.60,  -0.66,  -2.53,  99.90,  -1.27,
07/20 04Z,  -0.60,   0.24,  -1.63,  99.90,  -1.27,
07/20 05Z,  -0.60,   0.23,  -1.62,  99.90,  -1.25,  (max)
07/20 06Z,  -0.60,  -0.82,  -2.61,  99.90,  -1.19,
07/20 07Z,  -0.60,  -2.73,  -4.38,  99.90,  -1.05,
07/20 08Z,  -0.60,  -5.09,  -6.58,  99.90,  -0.89,
07/20 09Z,  -0.60,  -7.43,  -8.87,  99.90,  -0.84,
07/20 10Z,  -0.60,  -9.35, -10.83,  99.90,  -0.88,
07/20 11Z,  -0.70, -10.52, -11.93,  99.90,  -0.71,
07/20 12Z,  -0.70, -10.75, -12.18,  99.90,  -0.73,  (min)
07/20 13Z,  -0.70, -10.07, -11.50,  99.90,  -0.73,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/20 14Z,  -0.70,  -8.70,  99.90, -10.15,  -0.75,
07/20 15Z,  -0.70,  -7.02,  99.90,  -8.49,  -0.77,
07/20 16Z,  -0.60,  -5.42,  99.90,  -6.80,  -0.79,
07/20 17Z,  -0.60,  -4.22,  99.90,  -5.62,  -0.80,
07/20 18Z,  -0.60,  -3.69,  99.90,  -5.11,  -0.82,  (max)
07/20 19Z,  -0.60,  -3.89,  99.90,  -5.33,  -0.84,
07/20 20Z,  -0.60,  -4.62,  99.90,  -6.07,  -0.86,
07/20 21Z,  -0.70,  -5.53,  99.90,  -7.10,  -0.87,
07/20 22Z,  -0.70,  -6.31,  99.90,  -7.90,  -0.89,
07/20 23Z,  -0.70,  -6.66,  99.90,  -8.27,  -0.91,  (min)
07/21 00Z,  -0.70,  -6.38,  99.90,  -8.00,  -0.93,
07/21 01Z,  -0.70,  -5.40,  99.90,  -7.04,  -0.94,
07/21 02Z,  -0.70,  -3.89,  99.90,  -5.53,  -0.94,
07/21 03Z,  -0.70,  -2.17,  99.90,  -3.81,  -0.94,
07/21 04Z,  -0.70,  -0.64,  99.90,  -2.28,  -0.94,
07/21 05Z,  -0.70,   0.32,  99.90,  -1.32,  -0.94,
07/21 06Z,  -0.70,   0.38,  99.90,  -1.26,  -0.94,  (max)
07/21 07Z,  -0.70,  -0.62,  99.90,  -2.27,  -0.94,
07/21 08Z,  -0.70,  -2.55,  99.90,  -4.20,  -0.94,
07/21 09Z,  -0.60,  -5.02,  99.90,  -6.56,  -0.94,
07/21 10Z,  -0.60,  -7.56,  99.90,  -9.10,  -0.94,
07/21 11Z,  -0.60,  -9.74,  99.90, -11.28,  -0.94,
07/21 12Z,  -0.60, -11.15,  99.90, -12.69,  -0.94,
07/21 13Z,  -0.60, -11.54,  99.90, -13.08,  -0.94,  (min)
07/21 14Z,  -0.60, -10.91,  99.90, -12.46,  -0.94,
07/21 15Z,  -0.70,  -9.48,  99.90, -11.12,  -0.94,
07/21 16Z,  -0.70,  -7.60,  99.90,  -9.24,  -0.94,
07/21 17Z,  -0.70,  -5.68,  99.90,  -7.32,  -0.94,
07/21 18Z,  -0.70,  -4.13,  99.90,  -5.77,  -0.94,
07/21 19Z,  -0.70,  -3.29,  99.90,  -4.93,  -0.94,
07/21 20Z,  -0.60,  -3.27,  99.90,  -4.81,  -0.94,  (max)
07/21 21Z,  -0.60,  -3.89,  99.90,  -5.44,  -0.94,
07/21 22Z,  -0.60,  -4.86,  99.90,  -6.40,  -0.94,
07/21 23Z,  -0.50,  -5.82,  99.90,  -7.26,  -0.94,
07/22 00Z,  -0.50,  -6.40,  99.90,  -7.84,  -0.94,  (min)
07/22 01Z,  -0.50,  -6.32,  99.90,  -7.76,  -0.94,
07/22 02Z,  -0.50,  -5.48,  99.90,  -6.93,  -0.94,
07/22 03Z,  -0.50,  -4.03,  99.90,  -5.47,  -0.94,
07/22 04Z,  -0.50,  -2.27,  99.90,  -3.71,  -0.94,
07/22 05Z,  -0.60,  -0.61,  99.90,  -2.16,  -0.94,
07/22 06Z,  -0.60,   0.49,  99.90,  -1.05,  -0.94,
07/22 07Z,  -0.60,   0.65,  99.90,  -0.89,  -0.94,  (max)
07/22 08Z,  -0.50,  -0.35,  99.90,  -1.79,  -0.94,
07/22 09Z,  -0.50,  -2.36,  99.90,  -3.81,  -0.94,
07/22 10Z,  -0.50,  -5.02,  99.90,  -6.46,  -0.94,
07/22 11Z,  -0.50,  -7.83,  99.90,  -9.27,  -0.94,
07/22 12Z,  -0.50, -10.25,  99.90, -11.69,  -0.94,
07/22 13Z,  -0.50, -11.82,  99.90, -13.26,  -0.94,
07/22 14Z,  -0.50, -12.26,  99.90, -13.71,  -0.94,  (min)
07/22 15Z,  -0.50, -11.56,  99.90, -13.00,  -0.94,
07/22 16Z,  -0.50,  -9.93,  99.90, -11.37,  -0.94,
07/22 17Z,  -0.40,  -7.75,  99.90,  -9.09,  -0.94,
07/22 18Z,  -0.40,  -5.49,  99.90,  -6.84,  -0.94,
07/22 19Z,  -0.40,  -3.65,  99.90,  -5.00,  -0.94,
07/22 20Z,  -0.40,  -2.64,  99.90,  -3.98,  -0.94,
07/22 21Z,  -0.40,  -2.57,  99.90,  -3.92,  -0.94,  (max)
07/22 22Z,  -0.40,  -3.31,  99.90,  -4.65,  -0.94,
07/22 23Z,  -0.30,  -4.51,  99.90,  -5.75,  -0.94,
07/23 00Z,  -0.30,  -5.73,  99.90,  -6.97,  -0.94,
07/23 01Z,  -0.30,  -6.53,  99.90,  -7.77,  -0.94,
07/23 02Z,  -0.30,  -6.59,  99.90,  -7.83,  -0.94,  (min)
07/23 03Z,  -0.30,  -5.79,  99.90,  -7.03,  -0.94,
07/23 04Z,  -0.30,  -4.26,  99.90,  -5.50,  -0.94,
07/23 05Z,  -0.30,  -2.34,  99.90,  -3.58,  -0.94,
07/23 06Z,  -0.30,  -0.50,  99.90,  -1.74,  -0.94,
07/23 07Z,  -0.30,   0.75,  99.90,  -0.49,  -0.94,
07/23 08Z,  -0.30,   0.95,  99.90,  -0.29,  -0.94,  (max)
07/23 09Z,  -0.30,  -0.12,  99.90,  -1.36,  -0.94,
07/23 10Z,  -0.20,  -2.33,  99.90,  -3.47,  -0.94,
07/23 11Z,  -0.20,  -5.24,  99.90,  -6.39,  -0.94,
07/23 12Z,  -0.20,  -8.29,  99.90,  -9.43,  -0.94,
07/23 13Z,  -0.30, -10.86,  99.90, -12.11,  -0.94,
07/23 14Z,  -0.20, -12.46,  99.90, -13.60,  -0.94,
07/23 15Z,  -0.20, -12.80,  99.90, -13.94,  -0.94,  (min)
07/23 16Z,  -0.20, -11.87,  99.90, -13.01,  -0.94,
07/23 17Z,  -0.20,  -9.92,  99.90, -11.06,  -0.94,
07/23 18Z,  -0.20,  -7.41,  99.90,  -8.55,  -0.94,
07/23 19Z,  -0.20,  -4.88,  99.90,  -6.02,  -0.94,
07/23 20Z,  -0.20,  -2.89,  99.90,  -4.03,  -0.94,
07/23 21Z,  -0.20,  -1.89,  99.90,  -3.03,  -0.94,  (max)
07/23 22Z,  -0.20,  -2.00,  99.90,  -3.15,  -0.94,
07/23 23Z,  -0.10,  -3.03,  99.90,  -4.07,  -0.94,
07/24 00Z,  -0.10,  -4.53,  99.90,  -5.57,  -0.94,
07/24 01Z,  -0.10,  -6.00,  99.90,  -7.05,  -0.94,
07/24 02Z,  -0.10,  -6.95,  99.90,  -7.99,  -0.94,
07/24 03Z,  -0.10,  -7.03,  99.90,  -8.08,  -0.94,  (min)
07/24 04Z,  -0.10,  -6.14,  99.90,  -7.18,  -0.94,
07/24 05Z,  -0.20,  -4.42,  99.90,  -5.56,  -0.94,
07/24 06Z,  -0.20,  -2.28,  99.90,  -3.43,  -0.94,