ETSS stn

This website is considered EXPERIMENTAL, is supported on an 8x5 basis, and has no guarantee of availability.
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 : 06/16/2025 23:24:43 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/15 06Z,  -0.70,  -6.71,  -8.60,  99.90,  -1.19,  (min)
06/15 07Z,  -0.80,  -6.23,  -7.86,  99.90,  -0.83,
06/15 08Z,  -0.80,  -4.98,  -6.45,  99.90,  -0.67,
06/15 09Z,  -0.90,  -3.26,  -4.64,  99.90,  -0.48,
06/15 10Z,  -0.90,  -1.57,  -2.94,  99.90,  -0.47,
06/15 11Z,  -0.80,  -0.45,  -1.86,  99.90,  -0.61,
06/15 12Z,  -0.80,  -0.27,  -1.76,  99.90,  -0.69,  (max)
06/15 13Z,  -0.90,  -1.20,  -2.84,  99.90,  -0.74,
06/15 14Z,  -0.90,  -3.15,  -4.91,  99.90,  -0.86,
06/15 15Z,  -0.90,  -5.71,  -7.41,  99.90,  -0.80,
06/15 16Z,  -0.90,  -8.31, -10.00,  99.90,  -0.79,
06/15 17Z,  -0.80, -10.41, -12.04,  99.90,  -0.83,
06/15 18Z,  -0.80, -11.62, -13.05,  99.90,  -0.63,
06/15 19Z,  -0.80, -11.73, -13.07,  99.90,  -0.54,  (min)
06/15 20Z,  -0.80, -10.69, -11.92,  99.90,  -0.43,
06/15 21Z,  -0.80,  -8.76,  -9.98,  99.90,  -0.42,
06/15 22Z,  -0.80,  -6.37,  -7.69,  99.90,  -0.52,
06/15 23Z,  -0.80,  -4.11,  -5.60,  99.90,  -0.69,
06/16 00Z,  -0.80,  -2.44,  -4.13,  99.90,  -0.89,
06/16 01Z,  -0.80,  -1.66,  -3.51,  99.90,  -1.05,  (max)
06/16 02Z,  -0.90,  -1.89,  -3.85,  99.90,  -1.06,
06/16 03Z,  -0.80,  -2.93,  -4.89,  99.90,  -1.16,
06/16 04Z,  -0.80,  -4.37,  -6.23,  99.90,  -1.06,
06/16 05Z,  -0.70,  -5.73,  -7.49,  99.90,  -1.06,
06/16 06Z,  -0.70,  -6.65,  -8.28,  99.90,  -0.93,
06/16 07Z,  -0.70,  -6.86,  -8.31,  99.90,  -0.75,  (min)
06/16 08Z,  -0.70,  -6.23,  -7.49,  99.90,  -0.56,
06/16 09Z,  -0.60,  -4.90,  -6.09,  99.90,  -0.59,
06/16 10Z,  -0.60,  -3.21,  -4.32,  99.90,  -0.51,
06/16 11Z,  -0.50,  -1.69,  -2.84,  99.90,  -0.65,
06/16 12Z,  -0.50,  -0.79,  -1.99,  99.90,  -0.70,  (max)
06/16 13Z,  -0.40,  -0.84,  -2.08,  99.90,  -0.84,
06/16 14Z,  -0.40,  -1.95,  -3.27,  99.90,  -0.92,
06/16 15Z,  -0.40,  -3.96,  -5.32,  99.90,  -0.96,
06/16 16Z,  -0.30,  -6.42,  -7.67,  99.90,  -0.95,
06/16 17Z,  -0.30,  -8.77,  -9.95,  99.90,  -0.88,
06/16 18Z,  -0.30, -10.53, -11.70,  99.90,  -0.87,
06/16 19Z,  -0.30, -11.36, -12.41,  99.90,  -0.75,  (min)
06/16 20Z,  -0.30, -11.09, -12.04,  99.90,  -0.65,
06/16 21Z,  -0.30,  -9.76, -10.71,  99.90,  -0.65,
06/16 22Z,  -0.30,  -7.68,  -8.66,  99.90,  -0.68,
06/16 23Z,  -0.30,  -5.32,  -6.49,  99.90,  -0.87,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/17 00Z,  -0.30,  -3.24,  99.90,  -4.40,  -0.87,
06/17 01Z,  -0.30,  -1.83,  99.90,  -3.00,  -0.87,
06/17 02Z,  -0.30,  -1.36,  99.90,  -2.53,  -0.87,  (max)
06/17 03Z,  -0.30,  -1.88,  99.90,  -3.05,  -0.87,
06/17 04Z,  -0.30,  -3.14,  99.90,  -4.31,  -0.87,
06/17 05Z,  -0.40,  -4.70,  99.90,  -5.96,  -0.87,
06/17 06Z,  -0.40,  -6.11,  99.90,  -7.37,  -0.87,
06/17 07Z,  -0.40,  -7.01,  99.90,  -8.28,  -0.87,
06/17 08Z,  -0.50,  -7.16,  99.90,  -8.52,  -0.86,  (min)
06/17 09Z,  -0.60,  -6.48,  99.90,  -7.94,  -0.86,
06/17 10Z,  -0.60,  -5.14,  99.90,  -6.61,  -0.86,
06/17 11Z,  -0.60,  -3.54,  99.90,  -5.00,  -0.86,
06/17 12Z,  -0.60,  -2.14,  99.90,  -3.61,  -0.86,
06/17 13Z,  -0.60,  -1.39,  99.90,  -2.86,  -0.86,  (max)
06/17 14Z,  -0.60,  -1.54,  99.90,  -3.01,  -0.86,
06/17 15Z,  -0.60,  -2.68,  99.90,  -4.14,  -0.86,
06/17 16Z,  -0.60,  -4.60,  99.90,  -6.06,  -0.86,
06/17 17Z,  -0.50,  -6.84,  99.90,  -8.20,  -0.86,
06/17 18Z,  -0.50,  -8.88,  99.90, -10.25,  -0.86,
06/17 19Z,  -0.50, -10.30,  99.90, -11.66,  -0.86,
06/17 20Z,  -0.50, -10.79,  99.90, -12.15,  -0.86,  (min)
06/17 21Z,  -0.50, -10.21,  99.90, -11.58,  -0.86,
06/17 22Z,  -0.50,  -8.69,  99.90, -10.06,  -0.86,
06/17 23Z,  -0.40,  -6.56,  99.90,  -7.83,  -0.86,
06/18 00Z,  -0.40,  -4.30,  99.90,  -5.57,  -0.86,
06/18 01Z,  -0.40,  -2.40,  99.90,  -3.67,  -0.86,
06/18 02Z,  -0.40,  -1.25,  99.90,  -2.51,  -0.86,
06/18 03Z,  -0.40,  -1.06,  99.90,  -2.32,  -0.86,  (max)
06/18 04Z,  -0.40,  -1.84,  99.90,  -3.11,  -0.86,
06/18 05Z,  -0.50,  -3.32,  99.90,  -4.68,  -0.86,
06/18 06Z,  -0.40,  -5.03,  99.90,  -6.30,  -0.86,
06/18 07Z,  -0.40,  -6.55,  99.90,  -7.82,  -0.86,
06/18 08Z,  -0.40,  -7.52,  99.90,  -8.78,  -0.86,
06/18 09Z,  -0.40,  -7.69,  99.90,  -8.95,  -0.86,  (min)
06/18 10Z,  -0.40,  -7.03,  99.90,  -8.30,  -0.86,
06/18 11Z,  -0.50,  -5.75,  99.90,  -7.11,  -0.86,
06/18 12Z,  -0.40,  -4.21,  99.90,  -5.47,  -0.86,
06/18 13Z,  -0.40,  -2.87,  99.90,  -4.13,  -0.86,
06/18 14Z,  -0.40,  -2.13,  99.90,  -3.39,  -0.86,  (max)
06/18 15Z,  -0.50,  -2.23,  99.90,  -3.60,  -0.86,
06/18 16Z,  -0.50,  -3.24,  99.90,  -4.61,  -0.86,
06/18 17Z,  -0.50,  -4.94,  99.90,  -6.31,  -0.86,
06/18 18Z,  -0.50,  -6.91,  99.90,  -8.27,  -0.86,
06/18 19Z,  -0.50,  -8.65,  99.90, -10.01,  -0.86,
06/18 20Z,  -0.50,  -9.76,  99.90, -11.12,  -0.86,
06/18 21Z,  -0.50,  -9.98,  99.90, -11.34,  -0.86,  (min)
06/18 22Z,  -0.50,  -9.21,  99.90, -10.58,  -0.86,
06/18 23Z,  -0.50,  -7.61,  99.90,  -8.97,  -0.86,
06/19 00Z,  -0.50,  -5.49,  99.90,  -6.86,  -0.86,
06/19 01Z,  -0.50,  -3.34,  99.90,  -4.70,  -0.86,
06/19 02Z,  -0.50,  -1.61,  99.90,  -2.97,  -0.86,
06/19 03Z,  -0.50,  -0.67,  99.90,  -2.04,  -0.86,  (max)
06/19 04Z,  -0.50,  -0.73,  99.90,  -2.09,  -0.86,
06/19 05Z,  -0.60,  -1.76,  99.90,  -3.23,  -0.86,
06/19 06Z,  -0.60,  -3.47,  99.90,  -4.94,  -0.86,
06/19 07Z,  -0.70,  -5.40,  99.90,  -6.97,  -0.86,
06/19 08Z,  -0.70,  -7.10,  99.90,  -8.67,  -0.86,
06/19 09Z,  -0.60,  -8.20,  99.90,  -9.67,  -0.86,
06/19 10Z,  -0.60,  -8.48,  99.90,  -9.94,  -0.86,  (min)
06/19 11Z,  -0.60,  -7.91,  99.90,  -9.37,  -0.86,
06/19 12Z,  -0.60,  -6.67,  99.90,  -8.13,  -0.86,
06/19 13Z,  -0.70,  -5.12,  99.90,  -6.69,  -0.86,
06/19 14Z,  -0.70,  -3.72,  99.90,  -5.29,  -0.86,
06/19 15Z,  -0.70,  -2.86,  99.90,  -4.43,  -0.86,  (max)
06/19 16Z,  -0.80,  -2.77,  99.90,  -4.44,  -0.86,
06/19 17Z,  -0.80,  -3.54,  99.90,  -5.20,  -0.86,
06/19 18Z,  -0.80,  -4.97,  99.90,  -6.63,  -0.86,
06/19 19Z,  -0.70,  -6.65,  99.90,  -8.22,  -0.86,
06/19 20Z,  -0.70,  -8.13,  99.90,  -9.69,  -0.86,
06/19 21Z,  -0.70,  -9.02,  99.90, -10.58,  -0.86,
06/19 22Z,  -0.70,  -9.08,  99.90, -10.64,  -0.86,  (min)
06/19 23Z,  -0.70,  -8.23,  99.90,  -9.80,  -0.86,
06/20 00Z,  -0.70,  -6.61,  99.90,  -8.18,  -0.86,
06/20 01Z,  -0.70,  -4.54,  99.90,  -6.10,  -0.86,
06/20 02Z,  -0.60,  -2.47,  99.90,  -3.94,  -0.86,
06/20 03Z,  -0.60,  -0.88,  99.90,  -2.35,  -0.86,
06/20 04Z,  -0.60,  -0.12,  99.90,  -1.58,  -0.86,  (max)
06/20 05Z,  -0.70,  -0.38,  99.90,  -1.94,  -0.86,
06/20 06Z,  -0.70,  -1.66,  99.90,  -3.22,  -0.86,
06/20 07Z,  -0.70,  -3.64,  99.90,  -5.20,  -0.86,
06/20 08Z,  -0.70,  -5.83,  99.90,  -7.39,  -0.86,
06/20 09Z,  -0.70,  -7.76,  99.90,  -9.33,  -0.86,
06/20 10Z,  -0.70,  -9.07,  99.90, -10.64,  -0.86,
06/20 11Z,  -0.60,  -9.50,  99.90, -10.97,  -0.86,  (min)
06/20 12Z,  -0.70,  -9.01,  99.90, -10.57,  -0.86,
06/20 13Z,  -0.60,  -7.75,  99.90,  -9.21,  -0.86,
06/20 14Z,  -0.70,  -6.11,  99.90,  -7.67,  -0.86,
06/20 15Z,  -0.70,  -4.54,  99.90,  -6.11,  -0.86,
06/20 16Z,  -0.70,  -3.43,  99.90,  -5.00,  -0.86,
06/20 17Z,  -0.70,  -3.06,  99.90,  -4.62,  -0.86,  (max)
06/20 18Z,  -0.70,  -3.54,  99.90,  -5.10,  -0.86,