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
#King Cove, AK : 02/12/2026 21:21:54 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/11 06Z,   0.00,  -5.38,  -4.63,  99.90,   0.75,
02/11 07Z,   0.00,  -5.01,  -4.32,  99.90,   0.69,
02/11 08Z,   0.00,  -4.69,  -4.13,  99.90,   0.56,
02/11 09Z,   0.00,  -4.49,  -3.82,  99.90,   0.67,
02/11 10Z,   0.00,  -4.44,  -3.77,  99.90,   0.67,
02/11 11Z,  -0.10,  -4.43,  -3.77,  99.90,   0.76,  (max)
02/11 12Z,  -0.10,  -4.29,  -3.92,  99.90,   0.47,  (min)
02/11 13Z,  -0.10,  -4.02,  -3.83,  99.90,   0.29,
02/11 14Z,  -0.10,  -3.73,  -3.09,  99.90,   0.74,
02/11 15Z,  -0.10,  -3.40,  -2.87,  99.90,   0.63,
02/11 16Z,  -0.10,  -3.01,  -2.29,  99.90,   0.82,
02/11 17Z,   0.00,  -2.68,  -2.19,  99.90,   0.49,
02/11 18Z,   0.00,  -2.60,  -1.98,  99.90,   0.62,  (max)
02/11 19Z,   0.00,  -2.83,  -2.08,  99.90,   0.75,
02/11 20Z,   0.10,  -3.29,  -2.56,  99.90,   0.63,
02/11 21Z,   0.10,  -3.96,  -3.55,  99.90,   0.31,
02/11 22Z,   0.00,  -4.88,  -4.41,  99.90,   0.47,
02/11 23Z,   0.00,  -5.93,  -5.22,  99.90,   0.71,
02/12 00Z,   0.10,  -6.82,  -6.16,  99.90,   0.56,
02/12 01Z,   0.10,  -7.39,  -6.69,  99.90,   0.60,
02/12 02Z,   0.10,  -7.68,  -7.24,  99.90,   0.34,  (min)
02/12 03Z,   0.00,  -7.69,  -7.22,  99.90,   0.47,
02/12 04Z,   0.00,  -7.34,  -6.61,  99.90,   0.73,
02/12 05Z,   0.00,  -6.67,  -6.02,  99.90,   0.65,
02/12 06Z,   0.00,  -5.93,  -5.26,  99.90,   0.67,
02/12 07Z,   0.00,  -5.28,  -4.69,  99.90,   0.59,
02/12 08Z,   0.00,  -4.74,  -4.23,  99.90,   0.51,
02/12 09Z,  -0.10,  -4.29,  -3.74,  99.90,   0.65,
02/12 10Z,  -0.10,  -4.06,  -3.55,  99.90,   0.61,  (max)
02/12 11Z,  -0.20,  -4.10,  -3.78,  99.90,   0.52,
02/12 12Z,  -0.40,  -4.20,  -3.94,  99.90,   0.66,  (min)
02/12 13Z,  -0.50,  -4.16,  -3.82,  99.90,   0.84,
02/12 14Z,  -0.60,  -4.03,  -3.74,  99.90,   0.89,
02/12 15Z,  -0.60,  -3.85,  -3.65,  99.90,   0.80,
02/12 16Z,  -0.60,  -3.54,  -3.35,  99.90,   0.79,
02/12 17Z,  -0.70,  -3.08,  -3.01,  99.90,   0.77,
02/12 18Z,  -0.80,  -2.65,  -2.85,  99.90,   0.60,
02/12 19Z,  -0.80,  -2.50,  -2.73,  99.90,   0.57,  (max)
02/12 20Z,  -0.80,  -2.66,  -2.89,  99.90,   0.57,
02/12 21Z,  -0.80,  -3.09,  -3.54,  99.90,   0.35,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/12 22Z,  -0.80,  -3.84,  99.90,  -4.27,   0.37,
02/12 23Z,  -0.80,  -4.94,  99.90,  -5.35,   0.39,
02/13 00Z,  -0.80,  -6.16,  99.90,  -6.55,   0.41,
02/13 01Z,  -0.80,  -7.16,  99.90,  -7.54,   0.43,
02/13 02Z,  -0.90,  -7.83,  99.90,  -8.28,   0.44,
02/13 03Z,  -0.90,  -8.17,  99.90,  -8.60,   0.46,  (min)
02/13 04Z,  -0.90,  -8.09,  99.90,  -8.51,   0.48,
02/13 05Z,  -0.70,  -7.54,  99.90,  -7.74,   0.50,
02/13 06Z,  -0.50,  -6.65,  99.90,  -6.63,   0.52,
02/13 07Z,  -0.40,  -5.71,  99.90,  -5.58,   0.53,
02/13 08Z,  -0.30,  -4.90,  99.90,  -4.65,   0.55,
02/13 09Z,  -0.30,  -4.25,  99.90,  -3.98,   0.57,
02/13 10Z,  -0.40,  -3.82,  99.90,  -3.65,   0.57,
02/13 11Z,  -0.40,  -3.75,  99.90,  -3.58,   0.57,  (max)
02/13 12Z,  -0.50,  -3.98,  99.90,  -3.91,   0.57,
02/13 13Z,  -0.50,  -4.22,  99.90,  -4.15,   0.57,
02/13 14Z,  -0.50,  -4.32,  99.90,  -4.25,   0.57,
02/13 15Z,  -0.60,  -4.29,  99.90,  -4.32,   0.57,  (min)
02/13 16Z,  -0.60,  -4.09,  99.90,  -4.12,   0.57,
02/13 17Z,  -0.60,  -3.64,  99.90,  -3.67,   0.57,
02/13 18Z,  -0.60,  -3.01,  99.90,  -3.04,   0.57,
02/13 19Z,  -0.50,  -2.46,  99.90,  -2.39,   0.57,
02/13 20Z,  -0.50,  -2.23,  99.90,  -2.16,   0.57,  (max)
02/13 21Z,  -0.40,  -2.38,  99.90,  -2.21,   0.57,
02/13 22Z,  -0.30,  -2.90,  99.90,  -2.63,   0.57,
02/13 23Z,  -0.30,  -3.87,  99.90,  -3.60,   0.57,
02/14 00Z,  -0.40,  -5.21,  99.90,  -5.04,   0.57,
02/14 01Z,  -0.50,  -6.59,  99.90,  -6.52,   0.57,
02/14 02Z,  -0.60,  -7.69,  99.90,  -7.72,   0.57,
02/14 03Z,  -0.60,  -8.39,  99.90,  -8.42,   0.57,
02/14 04Z,  -0.60,  -8.63,  99.90,  -8.66,   0.57,  (min)
02/14 05Z,  -0.60,  -8.31,  99.90,  -8.34,   0.57,
02/14 06Z,  -0.60,  -7.45,  99.90,  -7.48,   0.57,
02/14 07Z,  -0.50,  -6.31,  99.90,  -6.24,   0.57,
02/14 08Z,  -0.40,  -5.19,  99.90,  -5.02,   0.57,
02/14 09Z,  -0.40,  -4.29,  99.90,  -4.12,   0.57,
02/14 10Z,  -0.40,  -3.68,  99.90,  -3.51,   0.57,
02/14 11Z,  -0.50,  -3.44,  99.90,  -3.37,   0.57,  (max)
02/14 12Z,  -0.50,  -3.63,  99.90,  -3.56,   0.57,
02/14 13Z,  -0.50,  -4.08,  99.90,  -4.01,   0.57,
02/14 14Z,  -0.50,  -4.49,  99.90,  -4.42,   0.57,
02/14 15Z,  -0.60,  -4.69,  99.90,  -4.72,   0.57,
02/14 16Z,  -0.80,  -4.64,  99.90,  -4.87,   0.57,  (min)
02/14 17Z,  -0.90,  -4.29,  99.90,  -4.62,   0.57,
02/14 18Z,  -1.00,  -3.62,  99.90,  -4.05,   0.57,
02/14 19Z,  -1.10,  -2.80,  99.90,  -3.33,   0.57,
02/14 20Z,  -1.10,  -2.14,  99.90,  -2.67,   0.57,
02/14 21Z,  -1.10,  -1.88,  99.90,  -2.41,   0.57,  (max)
02/14 22Z,  -1.10,  -2.12,  99.90,  -2.65,   0.57,
02/14 23Z,  -1.10,  -2.88,  99.90,  -3.41,   0.57,
02/15 00Z,  -1.10,  -4.12,  99.90,  -4.65,   0.57,
02/15 01Z,  -1.10,  -5.69,  99.90,  -6.22,   0.57,
02/15 02Z,  -1.20,  -7.22,  99.90,  -7.85,   0.57,
02/15 03Z,  -1.20,  -8.34,  99.90,  -8.97,   0.57,
02/15 04Z,  -1.10,  -8.92,  99.90,  -9.45,   0.57,  (min)
02/15 05Z,  -1.00,  -8.89,  99.90,  -9.32,   0.57,
02/15 06Z,  -0.90,  -8.22,  99.90,  -8.55,   0.57,
02/15 07Z,  -0.80,  -7.04,  99.90,  -7.27,   0.57,
02/15 08Z,  -0.80,  -5.65,  99.90,  -5.88,   0.57,
02/15 09Z,  -0.80,  -4.42,  99.90,  -4.65,   0.57,
02/15 10Z,  -0.90,  -3.58,  99.90,  -3.91,   0.57,
02/15 11Z,  -1.00,  -3.17,  99.90,  -3.60,   0.57,  (max)
02/15 12Z,  -1.10,  -3.24,  99.90,  -3.77,   0.57,
02/15 13Z,  -1.20,  -3.73,  99.90,  -4.36,   0.57,
02/15 14Z,  -1.30,  -4.43,  99.90,  -5.16,   0.57,
02/15 15Z,  -1.30,  -4.97,  99.90,  -5.70,   0.57,
02/15 16Z,  -1.30,  -5.17,  99.90,  -5.90,   0.57,  (min)
02/15 17Z,  -1.30,  -4.97,  99.90,  -5.70,   0.57,
02/15 18Z,  -1.30,  -4.38,  99.90,  -5.11,   0.57,
02/15 19Z,  -1.30,  -3.47,  99.90,  -4.21,   0.57,
02/15 20Z,  -1.20,  -2.48,  99.90,  -3.11,   0.57,
02/15 21Z,  -1.20,  -1.75,  99.90,  -2.38,   0.57,
02/15 22Z,  -1.20,  -1.59,  99.90,  -2.22,   0.57,  (max)
02/15 23Z,  -1.20,  -2.06,  99.90,  -2.69,   0.57,
02/16 00Z,  -1.20,  -3.10,  99.90,  -3.73,   0.57,
02/16 01Z,  -1.20,  -4.62,  99.90,  -5.25,   0.57,
02/16 02Z,  -1.30,  -6.38,  99.90,  -7.11,   0.57,
02/16 03Z,  -1.30,  -7.95,  99.90,  -8.68,   0.57,
02/16 04Z,  -1.30,  -8.94,  99.90,  -9.67,   0.57,
02/16 05Z,  -1.30,  -9.22,  99.90,  -9.95,   0.57,  (min)
02/16 06Z,  -1.30,  -8.81,  99.90,  -9.54,   0.57,
02/16 07Z,  -1.20,  -7.76,  99.90,  -8.39,   0.57,
02/16 08Z,  -1.20,  -6.27,  99.90,  -6.90,   0.57,
02/16 09Z,  -1.20,  -4.73,  99.90,  -5.36,   0.57,
02/16 10Z,  -1.10,  -3.55,  99.90,  -4.08,   0.57,
02/16 11Z,  -1.10,  -2.93,  99.90,  -3.46,   0.57,
02/16 12Z,  -1.10,  -2.85,  99.90,  -3.38,   0.57,
02/16 13Z,  99.90,  -3.27,  99.90,  99.90,   0.57,
02/16 14Z,  99.90,  -4.09,  99.90,  99.90,   0.57,
02/16 15Z,  99.90,  -5.00,  99.90,  99.90,   0.57,
02/16 16Z,  99.90,  -5.58,  99.90,  99.90,   0.57,
02/16 17Z,  99.90,  -5.64,  99.90,  99.90,   0.57,
02/16 18Z,  99.90,  -5.21,  99.90,  99.90,   0.57,