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 : 07/12/2025 21:23:01 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/11 06Z,  -0.20,  -4.30,  -5.23,  99.90,  -0.73,
07/11 07Z,  -0.20,  -2.38,  -3.17,  99.90,  -0.59,
07/11 08Z,  -0.30,  -0.64,  -1.39,  99.90,  -0.45,
07/11 09Z,  -0.30,   0.40,  -0.34,  99.90,  -0.44,  (max)
07/11 10Z,  -0.30,   0.34,  -0.48,  99.90,  -0.52,
07/11 11Z,  -0.20,  -1.01,  -1.87,  99.90,  -0.66,
07/11 12Z,  -0.30,  -3.39,  -4.36,  99.90,  -0.67,
07/11 13Z,  -0.30,  -6.28,  -7.22,  99.90,  -0.64,
07/11 14Z,  -0.30,  -9.08, -10.00,  99.90,  -0.62,
07/11 15Z,  -0.30, -11.24, -12.13,  99.90,  -0.59,
07/11 16Z,  -0.30, -12.36, -13.10,  99.90,  -0.44,  (min)
07/11 17Z,  -0.20, -12.20, -12.85,  99.90,  -0.45,
07/11 18Z,  -0.30, -10.85, -11.43,  99.90,  -0.28,
07/11 19Z,  -0.30,  -8.64,  -9.16,  99.90,  -0.22,
07/11 20Z,  -0.30,  -6.07,  -6.66,  99.90,  -0.29,
07/11 21Z,  -0.30,  -3.72,  -4.45,  99.90,  -0.43,
07/11 22Z,  -0.30,  -2.11,  -2.99,  99.90,  -0.58,
07/11 23Z,  -0.30,  -1.60,  -2.60,  99.90,  -0.70,  (max)
07/12 00Z,  -0.20,  -2.18,  -3.33,  99.90,  -0.95,
07/12 01Z,  -0.20,  -3.51,  -4.73,  99.90,  -1.02,
07/12 02Z,  -0.20,  -5.10,  -6.35,  99.90,  -1.05,
07/12 03Z,  -0.20,  -6.45,  -7.78,  99.90,  -1.13,
07/12 04Z,  -0.20,  -7.14,  -8.41,  99.90,  -1.07,  (min)
07/12 05Z,  -0.20,  -6.90,  -8.06,  99.90,  -0.96,
07/12 06Z,  -0.30,  -5.71,  -6.74,  99.90,  -0.73,
07/12 07Z,  -0.30,  -3.85,  -4.76,  99.90,  -0.61,
07/12 08Z,  -0.30,  -1.78,  -2.64,  99.90,  -0.56,
07/12 09Z,  -0.40,  -0.10,  -1.06,  99.90,  -0.56,
07/12 10Z,  -0.30,   0.66,  -0.30,  99.90,  -0.66,  (max)
07/12 11Z,  -0.40,   0.15,  -0.97,  99.90,  -0.72,
07/12 12Z,  -0.60,  -1.66,  -2.83,  99.90,  -0.57,
07/12 13Z,  -0.60,  -4.39,  -5.63,  99.90,  -0.64,
07/12 14Z,  -0.60,  -7.41,  -8.63,  99.90,  -0.62,
07/12 15Z,  -0.60, -10.12, -11.33,  99.90,  -0.61,
07/12 16Z,  -0.60, -11.97, -13.06,  99.90,  -0.49,
07/12 17Z,  -0.50, -12.60, -13.64,  99.90,  -0.54,  (min)
07/12 18Z,  -0.50, -11.91, -12.85,  99.90,  -0.44,
07/12 19Z,  -0.50, -10.06, -10.91,  99.90,  -0.35,
07/12 20Z,  -0.50,  -7.48,  -8.43,  99.90,  -0.45,
07/12 21Z,  -0.50,  -4.79,  -5.82,  99.90,  -0.53,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/12 22Z,  -0.50,  -2.59,  99.90,  -3.63,  -0.54,
07/12 23Z,  -0.50,  -1.36,  99.90,  -2.42,  -0.56,
07/13 00Z,  -0.50,  -1.35,  99.90,  -2.42,  -0.57,  (max)
07/13 01Z,  -0.50,  -2.40,  99.90,  -3.48,  -0.58,
07/13 02Z,  -0.50,  -4.06,  99.90,  -5.15,  -0.60,
07/13 03Z,  -0.50,  -5.78,  99.90,  -6.89,  -0.61,
07/13 04Z,  -0.50,  -7.07,  99.90,  -8.19,  -0.62,
07/13 05Z,  -0.50,  -7.53,  99.90,  -8.67,  -0.64,  (min)
07/13 06Z,  -0.50,  -6.98,  99.90,  -8.13,  -0.65,
07/13 07Z,  -0.60,  -5.48,  99.90,  -6.75,  -0.66,
07/13 08Z,  -0.60,  -3.40,  99.90,  -4.68,  -0.68,
07/13 09Z,  -0.60,  -1.31,  99.90,  -2.60,  -0.69,
07/13 10Z,  -0.60,   0.18,  99.90,  -1.11,  -0.69,
07/13 11Z,  -0.60,   0.56,  99.90,  -0.73,  -0.69,  (max)
07/13 12Z,  -0.60,  -0.40,  99.90,  -1.69,  -0.69,
07/13 13Z,  -0.70,  -2.58,  99.90,  -3.98,  -0.69,
07/13 14Z,  -0.70,  -5.50,  99.90,  -6.89,  -0.69,
07/13 15Z,  -0.70,  -8.47,  99.90,  -9.87,  -0.69,
07/13 16Z,  -0.70, -10.90,  99.90, -12.30,  -0.69,
07/13 17Z,  -0.70, -12.30,  99.90, -13.69,  -0.69,
07/13 18Z,  -0.70, -12.38,  99.90, -13.77,  -0.69,  (min)
07/13 19Z,  -0.70, -11.14,  99.90, -12.53,  -0.69,
07/13 20Z,  -0.70,  -8.86,  99.90, -10.25,  -0.69,
07/13 21Z,  -0.70,  -6.07,  99.90,  -7.46,  -0.69,
07/13 22Z,  -0.70,  -3.44,  99.90,  -4.84,  -0.69,
07/13 23Z,  -0.60,  -1.57,  99.90,  -2.86,  -0.69,
07/14 00Z,  -0.60,  -0.83,  99.90,  -2.12,  -0.69,  (max)
07/14 01Z,  -0.60,  -1.34,  99.90,  -2.63,  -0.69,
07/14 02Z,  -0.70,  -2.82,  99.90,  -4.21,  -0.69,
07/14 03Z,  -0.70,  -4.73,  99.90,  -6.13,  -0.69,
07/14 04Z,  -0.70,  -6.51,  99.90,  -7.90,  -0.69,
07/14 05Z,  -0.70,  -7.67,  99.90,  -9.06,  -0.69,
07/14 06Z,  -0.80,  -7.88,  99.90,  -9.37,  -0.69,  (min)
07/14 07Z,  -0.80,  -7.03,  99.90,  -8.52,  -0.69,
07/14 08Z,  -0.80,  -5.29,  99.90,  -6.78,  -0.69,
07/14 09Z,  -0.80,  -3.10,  99.90,  -4.60,  -0.69,
07/14 10Z,  -0.80,  -1.12,  99.90,  -2.61,  -0.69,
07/14 11Z,  -0.90,   0.08,  99.90,  -1.51,  -0.69,
07/14 12Z,  -0.90,   0.08,  99.90,  -1.51,  -0.69,  (max)
07/14 13Z,  -0.90,  -1.24,  99.90,  -2.83,  -0.69,
07/14 14Z,  -1.00,  -3.63,  99.90,  -5.32,  -0.69,
07/14 15Z,  -1.00,  -6.54,  99.90,  -8.23,  -0.69,
07/14 16Z,  -1.10,  -9.28,  99.90, -11.07,  -0.69,
07/14 17Z,  -1.10, -11.27,  99.90, -13.07,  -0.69,
07/14 18Z,  -1.10, -12.13,  99.90, -13.92,  -0.69,  (min)
07/14 19Z,  -1.10, -11.65,  99.90, -13.45,  -0.69,
07/14 20Z,  -1.10,  -9.94,  99.90, -11.73,  -0.69,
07/14 21Z,  -1.10,  -7.37,  99.90,  -9.16,  -0.69,
07/14 22Z,  -1.00,  -4.57,  99.90,  -6.26,  -0.69,
07/14 23Z,  -1.10,  -2.19,  99.90,  -3.99,  -0.69,
07/15 00Z,  -1.00,  -0.76,  99.90,  -2.45,  -0.69,
07/15 01Z,  -1.00,  -0.55,  99.90,  -2.24,  -0.69,  (max)
07/15 02Z,  -1.00,  -1.55,  99.90,  -3.25,  -0.69,
07/15 03Z,  -1.10,  -3.39,  99.90,  -5.18,  -0.69,
07/15 04Z,  -1.10,  -5.46,  99.90,  -7.25,  -0.69,
07/15 05Z,  -1.10,  -7.22,  99.90,  -9.01,  -0.69,
07/15 06Z,  -1.20,  -8.22,  99.90, -10.11,  -0.69,  (min)
07/15 07Z,  -1.20,  -8.19,  99.90, -10.09,  -0.69,
07/15 08Z,  -1.20,  -7.11,  99.90,  -9.01,  -0.69,
07/15 09Z,  -1.20,  -5.24,  99.90,  -7.13,  -0.69,
07/15 10Z,  -1.20,  -3.09,  99.90,  -4.99,  -0.69,
07/15 11Z,  -1.10,  -1.31,  99.90,  -3.11,  -0.69,
07/15 12Z,  -1.10,  -0.42,  99.90,  -2.21,  -0.69,  (max)
07/15 13Z,  -1.10,  -0.72,  99.90,  -2.51,  -0.69,
07/15 14Z,  -1.10,  -2.23,  99.90,  -4.02,  -0.69,
07/15 15Z,  -1.10,  -4.63,  99.90,  -6.42,  -0.69,
07/15 16Z,  -1.10,  -7.32,  99.90,  -9.11,  -0.69,
07/15 17Z,  -1.10,  -9.65,  99.90, -11.45,  -0.69,
07/15 18Z,  -1.10, -11.14,  99.90, -12.93,  -0.69,
07/15 19Z,  -1.10, -11.45,  99.90, -13.24,  -0.69,  (min)
07/15 20Z,  -1.10, -10.49,  99.90, -12.28,  -0.69,
07/15 21Z,  -1.10,  -8.44,  99.90, -10.24,  -0.69,
07/15 22Z,  -1.10,  -5.79,  99.90,  -7.58,  -0.69,
07/15 23Z,  -1.10,  -3.17,  99.90,  -4.96,  -0.69,
07/16 00Z,  -1.10,  -1.17,  99.90,  -2.96,  -0.69,
07/16 01Z,  -1.10,  -0.22,  99.90,  -2.01,  -0.69,  (max)
07/16 02Z,  -1.10,  -0.50,  99.90,  -2.29,  -0.69,
07/16 03Z,  -1.10,  -1.91,  99.90,  -3.70,  -0.69,
07/16 04Z,  -1.10,  -3.99,  99.90,  -5.78,  -0.69,
07/16 05Z,  -1.10,  -6.14,  99.90,  -7.94,  -0.69,
07/16 06Z,  -1.10,  -7.85,  99.90,  -9.64,  -0.69,
07/16 07Z,  -1.10,  -8.71,  99.90, -10.50,  -0.69,  (min)
07/16 08Z,  -1.10,  -8.52,  99.90, -10.31,  -0.69,
07/16 09Z,  -1.10,  -7.32,  99.90,  -9.11,  -0.69,
07/16 10Z,  -1.10,  -5.45,  99.90,  -7.24,  -0.69,
07/16 11Z,  -1.00,  -3.46,  99.90,  -5.15,  -0.69,
07/16 12Z,  -1.00,  -1.91,  99.90,  -3.60,  -0.69,
07/16 13Z,  99.90,  -1.24,  99.90,  99.90,  -0.69,
07/16 14Z,  99.90,  -1.68,  99.90,  99.90,  -0.69,
07/16 15Z,  99.90,  -3.19,  99.90,  99.90,  -0.69,
07/16 16Z,  99.90,  -5.39,  99.90,  99.90,  -0.69,
07/16 17Z,  99.90,  -7.70,  99.90,  99.90,  -0.69,
07/16 18Z,  99.90,  -9.54,  99.90,  99.90,  -0.69,