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 : 07/17/2025 17:23:39 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/16 00Z,  -1.10,  -1.17,  -3.24,  99.90,  -0.97,
07/16 01Z,  -1.20,  -0.22,  -2.36,  99.90,  -0.94,  (max)
07/16 02Z,  -1.20,  -0.50,  -2.68,  99.90,  -0.98,
07/16 03Z,  -1.20,  -1.91,  -4.06,  99.90,  -0.95,
07/16 04Z,  -1.20,  -3.99,  -6.04,  99.90,  -0.85,
07/16 05Z,  -1.20,  -6.14,  -8.01,  99.90,  -0.67,
07/16 06Z,  -1.10,  -7.85,  -9.61,  99.90,  -0.66,
07/16 07Z,  -1.10,  -8.71, -10.38,  99.90,  -0.57,  (min)
07/16 08Z,  -1.10,  -8.52, -10.16,  99.90,  -0.54,
07/16 09Z,  -1.10,  -7.32,  -8.98,  99.90,  -0.56,
07/16 10Z,  -1.20,  -5.45,  -7.09,  99.90,  -0.44,
07/16 11Z,  -1.20,  -3.46,  -5.20,  99.90,  -0.54,
07/16 12Z,  -1.10,  -1.91,  -3.73,  99.90,  -0.72,
07/16 13Z,  -1.10,  -1.24,  -3.10,  99.90,  -0.76,  (max)
07/16 14Z,  -1.10,  -1.68,  -3.57,  99.90,  -0.79,
07/16 15Z,  -1.10,  -3.19,  -5.07,  99.90,  -0.78,
07/16 16Z,  -1.10,  -5.39,  -7.23,  99.90,  -0.74,
07/16 17Z,  -1.10,  -7.70,  -9.47,  99.90,  -0.67,
07/16 18Z,  -0.90,  -9.54, -11.23,  99.90,  -0.79,
07/16 19Z,  -1.00, -10.51, -12.17,  99.90,  -0.66,  (min)
07/16 20Z,  -1.00, -10.35, -12.00,  99.90,  -0.65,
07/16 21Z,  -1.00,  -9.06, -10.75,  99.90,  -0.69,
07/16 22Z,  -1.00,  -6.89,  -8.66,  99.90,  -0.77,
07/16 23Z,  -1.00,  -4.35,  -6.25,  99.90,  -0.90,
07/17 00Z,  -0.80,  -2.03,  -4.08,  99.90,  -1.25,
07/17 01Z,  -0.80,  -0.44,  -2.55,  99.90,  -1.31,
07/17 02Z,  -0.80,   0.07,  -2.09,  99.90,  -1.36,  (max)
07/17 03Z,  -0.80,  -0.61,  -2.79,  99.90,  -1.38,
07/17 04Z,  -0.80,  -2.30,  -4.40,  99.90,  -1.30,
07/17 05Z,  -0.80,  -4.52,  -6.50,  99.90,  -1.18,
07/17 06Z,  -0.60,  -6.70,  -8.50,  99.90,  -1.20,
07/17 07Z,  -0.60,  -8.36, -10.11,  99.90,  -1.15,
07/17 08Z,  -0.60,  -9.14, -10.79,  99.90,  -1.05,  (min)
07/17 09Z,  -0.60,  -8.89, -10.48,  99.90,  -0.99,
07/17 10Z,  -0.60,  -7.72,  -9.34,  99.90,  -1.02,
07/17 11Z,  -0.60,  -5.98,  -7.61,  99.90,  -1.03,
07/17 12Z,  -0.60,  -4.17,  -5.87,  99.90,  -1.10,
07/17 13Z,  -0.70,  -2.80,  -4.56,  99.90,  -1.06,
07/17 14Z,  -0.70,  -2.22,  -3.98,  99.90,  -1.06,  (max)
07/17 15Z,  -0.70,  -2.62,  -4.48,  99.90,  -1.16,
07/17 16Z,  -0.70,  -3.93,  -5.71,  99.90,  -1.08,
07/17 17Z,  -0.60,  -5.77,  -7.47,  99.90,  -1.10,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/17 18Z,  -0.60,  -7.61,  99.90,  -9.28,  -1.07,
07/17 19Z,  -0.50,  -8.98,  99.90, -10.52,  -1.05,
07/17 20Z,  -0.50,  -9.52,  99.90, -11.04,  -1.02,  (min)
07/17 21Z,  -0.50,  -9.05,  99.90, -10.54,  -0.99,
07/17 22Z,  -0.40,  -7.63,  99.90,  -8.98,  -0.96,
07/17 23Z,  -0.40,  -5.53,  99.90,  -6.86,  -0.93,
07/18 00Z,  -0.40,  -3.23,  99.90,  -4.53,  -0.90,
07/18 01Z,  -0.40,  -1.24,  99.90,  -2.51,  -0.87,
07/18 02Z,  -0.30,  -0.02,  99.90,  -1.16,  -0.84,
07/18 03Z,  -0.40,   0.16,  99.90,  -1.05,  -0.81,  (max)
07/18 04Z,  -0.40,  -0.77,  99.90,  -1.96,  -0.79,
07/18 05Z,  -0.40,  -2.62,  99.90,  -3.77,  -0.76,
07/18 06Z,  -0.40,  -4.90,  99.90,  -6.06,  -0.76,
07/18 07Z,  -0.40,  -7.10,  99.90,  -8.25,  -0.76,
07/18 08Z,  -0.40,  -8.75,  99.90,  -9.91,  -0.76,
07/18 09Z,  -0.40,  -9.55,  99.90, -10.71,  -0.76,  (min)
07/18 10Z,  -0.40,  -9.38,  99.90, -10.54,  -0.76,
07/18 11Z,  -0.40,  -8.35,  99.90,  -9.51,  -0.76,
07/18 12Z,  -0.40,  -6.78,  99.90,  -7.94,  -0.76,
07/18 13Z,  -0.40,  -5.12,  99.90,  -6.28,  -0.76,
07/18 14Z,  -0.40,  -3.81,  99.90,  -4.96,  -0.76,
07/18 15Z,  -0.40,  -3.17,  99.90,  -4.32,  -0.76,  (max)
07/18 16Z,  -0.40,  -3.35,  99.90,  -4.51,  -0.76,
07/18 17Z,  -0.40,  -4.31,  99.90,  -5.46,  -0.76,
07/18 18Z,  -0.40,  -5.71,  99.90,  -6.87,  -0.76,
07/18 19Z,  -0.40,  -7.12,  99.90,  -8.27,  -0.76,
07/18 20Z,  -0.30,  -8.10,  99.90,  -9.16,  -0.76,
07/18 21Z,  -0.30,  -8.38,  99.90,  -9.44,  -0.76,  (min)
07/18 22Z,  -0.30,  -7.81,  99.90,  -8.87,  -0.76,
07/18 23Z,  -0.30,  -6.45,  99.90,  -7.51,  -0.76,
07/19 00Z,  -0.30,  -4.55,  99.90,  -5.61,  -0.76,
07/19 01Z,  -0.20,  -2.51,  99.90,  -3.47,  -0.76,
07/19 02Z,  -0.20,  -0.81,  99.90,  -1.77,  -0.76,
07/19 03Z,  -0.30,   0.17,  99.90,  -0.89,  -0.76,
07/19 04Z,  -0.30,   0.18,  99.90,  -0.88,  -0.76,  (max)
07/19 05Z,  -0.30,  -0.87,  99.90,  -1.92,  -0.76,
07/19 06Z,  -0.30,  -2.76,  99.90,  -3.82,  -0.76,
07/19 07Z,  -0.30,  -5.08,  99.90,  -6.14,  -0.76,
07/19 08Z,  -0.30,  -7.32,  99.90,  -8.37,  -0.76,
07/19 09Z,  -0.30,  -9.06,  99.90, -10.11,  -0.76,
07/19 10Z,  -0.30,  -9.99,  99.90, -11.05,  -0.76,
07/19 11Z,  -0.30, -10.01,  99.90, -11.06,  -0.76,  (min)
07/19 12Z,  -0.30,  -9.17,  99.90, -10.22,  -0.76,
07/19 13Z,  -0.30,  -7.74,  99.90,  -8.80,  -0.76,
07/19 14Z,  -0.30,  -6.13,  99.90,  -7.19,  -0.76,
07/19 15Z,  -0.30,  -4.74,  99.90,  -5.80,  -0.76,
07/19 16Z,  -0.30,  -3.88,  99.90,  -4.93,  -0.76,
07/19 17Z,  -0.30,  -3.72,  99.90,  -4.78,  -0.76,  (max)
07/19 18Z,  -0.30,  -4.28,  99.90,  -5.33,  -0.76,
07/19 19Z,  -0.30,  -5.29,  99.90,  -6.34,  -0.76,
07/19 20Z,  -0.30,  -6.35,  99.90,  -7.41,  -0.76,
07/19 21Z,  -0.30,  -7.13,  99.90,  -8.19,  -0.76,
07/19 22Z,  -0.30,  -7.36,  99.90,  -8.41,  -0.76,  (min)
07/19 23Z,  -0.30,  -6.88,  99.90,  -7.93,  -0.76,
07/20 00Z,  -0.30,  -5.70,  99.90,  -6.75,  -0.76,
07/20 01Z,  -0.30,  -4.02,  99.90,  -5.07,  -0.76,
07/20 02Z,  -0.30,  -2.19,  99.90,  -3.25,  -0.76,
07/20 03Z,  -0.30,  -0.66,  99.90,  -1.71,  -0.76,
07/20 04Z,  -0.40,   0.24,  99.90,  -0.92,  -0.76,  (max)
07/20 05Z,  -0.40,   0.23,  99.90,  -0.93,  -0.76,
07/20 06Z,  -0.40,  -0.82,  99.90,  -1.98,  -0.76,
07/20 07Z,  -0.40,  -2.73,  99.90,  -3.88,  -0.76,
07/20 08Z,  -0.40,  -5.09,  99.90,  -6.24,  -0.76,
07/20 09Z,  -0.40,  -7.43,  99.90,  -8.59,  -0.76,
07/20 10Z,  -0.40,  -9.35,  99.90, -10.51,  -0.76,
07/20 11Z,  -0.40, -10.52,  99.90, -11.68,  -0.76,
07/20 12Z,  -0.40, -10.75,  99.90, -11.91,  -0.76,  (min)
07/20 13Z,  -0.50, -10.07,  99.90, -11.32,  -0.76,
07/20 14Z,  -0.50,  -8.70,  99.90,  -9.95,  -0.76,
07/20 15Z,  -0.50,  -7.02,  99.90,  -8.28,  -0.76,
07/20 16Z,  -0.50,  -5.42,  99.90,  -6.67,  -0.76,
07/20 17Z,  -0.50,  -4.22,  99.90,  -5.47,  -0.76,
07/20 18Z,  -0.50,  -3.69,  99.90,  -4.94,  -0.76,  (max)
07/20 19Z,  -0.50,  -3.89,  99.90,  -5.15,  -0.76,
07/20 20Z,  -0.60,  -4.62,  99.90,  -5.97,  -0.76,
07/20 21Z,  -0.50,  -5.53,  99.90,  -6.79,  -0.76,
07/20 22Z,  -0.50,  -6.31,  99.90,  -7.56,  -0.76,
07/20 23Z,  -0.50,  -6.66,  99.90,  -7.92,  -0.76,  (min)
07/21 00Z,  -0.50,  -6.38,  99.90,  -7.63,  -0.76,
07/21 01Z,  -0.50,  -5.40,  99.90,  -6.66,  -0.76,
07/21 02Z,  -0.50,  -3.89,  99.90,  -5.14,  -0.76,
07/21 03Z,  -0.50,  -2.17,  99.90,  -3.42,  -0.76,
07/21 04Z,  -0.50,  -0.64,  99.90,  -1.89,  -0.76,
07/21 05Z,  -0.50,   0.32,  99.90,  -0.93,  -0.76,
07/21 06Z,  -0.50,   0.38,  99.90,  -0.87,  -0.76,  (max)
07/21 07Z,  -0.50,  -0.62,  99.90,  -1.88,  -0.76,
07/21 08Z,  -0.50,  -2.55,  99.90,  -3.81,  -0.76,
07/21 09Z,  -0.50,  -5.02,  99.90,  -6.27,  -0.76,
07/21 10Z,  -0.50,  -7.56,  99.90,  -8.82,  -0.76,
07/21 11Z,  -0.40,  -9.74,  99.90, -10.90,  -0.76,
07/21 12Z,  -0.50, -11.15,  99.90, -12.40,  -0.76,