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
#Port Angeles, WA : 05/17/2025 12:20:56 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/15 12Z,   0.30,   6.18,   6.12,  99.90,  -0.36,
05/15 13Z,   0.30,   5.18,   5.07,  99.90,  -0.41,
05/15 14Z,   0.30,   3.80,   3.75,  99.90,  -0.35,
05/15 15Z,   0.30,   2.25,   2.22,  99.90,  -0.33,
05/15 16Z,   0.40,   0.77,   0.70,  99.90,  -0.47,
05/15 17Z,   0.30,  -0.49,  -0.63,  99.90,  -0.44,
05/15 18Z,   0.30,  -1.29,  -1.35,  99.90,  -0.36,  (min)
05/15 19Z,   0.30,  -1.34,  -1.15,  99.90,  -0.11,
05/15 20Z,   0.40,  -0.56,  -0.31,  99.90,  -0.15,
05/15 21Z,   0.40,   0.77,   0.94,  99.90,  -0.23,
05/15 22Z,   0.30,   2.26,   2.31,  99.90,  -0.25,
05/15 23Z,   0.30,   3.69,   3.81,  99.90,  -0.18,
05/16 00Z,   0.50,   4.93,   5.08,  99.90,  -0.35,
05/16 01Z,   0.40,   5.82,   5.67,  99.90,  -0.55,
05/16 02Z,   0.40,   6.26,   6.09,  99.90,  -0.57,
05/16 03Z,   0.40,   6.39,   6.28,  99.90,  -0.51,
05/16 04Z,   0.50,   6.42,   6.28,  99.90,  -0.64,
05/16 05Z,   0.50,   6.40,   6.38,  99.90,  -0.52,  (max)
05/16 06Z,   0.50,   6.37,   6.24,  99.90,  -0.63,
05/16 07Z,   0.50,   6.44,   6.16,  99.90,  -0.78,  (min)
05/16 08Z,   0.50,   6.69,   6.45,  99.90,  -0.74,
05/16 09Z,   0.50,   7.00,   6.84,  99.90,  -0.66,
05/16 10Z,   0.50,   7.09,   7.03,  99.90,  -0.56,  (max)
05/16 11Z,   0.50,   6.88,   6.86,  99.90,  -0.52,
05/16 12Z,   0.50,   6.41,   6.45,  99.90,  -0.46,
05/16 13Z,   0.50,   5.66,   5.78,  99.90,  -0.38,
05/16 14Z,   0.50,   4.56,   4.63,  99.90,  -0.43,
05/16 15Z,   0.50,   3.15,   3.22,  99.90,  -0.43,
05/16 16Z,   0.50,   1.67,   1.73,  99.90,  -0.44,
05/16 17Z,   0.50,   0.32,   0.23,  99.90,  -0.59,
05/16 18Z,   0.50,  -0.75,  -0.88,  99.90,  -0.63,
05/16 19Z,   0.50,  -1.31,  -1.20,  99.90,  -0.39,  (min)
05/16 20Z,   0.60,  -1.11,  -0.81,  99.90,  -0.30,
05/16 21Z,   0.50,  -0.17,   0.16,  99.90,  -0.17,
05/16 22Z,   0.50,   1.19,   1.41,  99.90,  -0.28,
05/16 23Z,   0.50,   2.63,   2.85,  99.90,  -0.28,
05/17 00Z,   0.60,   3.98,   4.31,  99.90,  -0.27,
05/17 01Z,   0.60,   5.12,   5.37,  99.90,  -0.35,
05/17 02Z,   0.60,   5.91,   6.05,  99.90,  -0.46,
05/17 03Z,   0.60,   6.29,   6.33,  99.90,  -0.56,
05/17 04Z,   0.60,   6.40,   6.53,  99.90,  -0.47,
05/17 05Z,   0.60,   6.44,   6.68,  99.90,  -0.36,
05/17 06Z,   0.60,   6.45,   6.70,  99.90,  -0.35,  (max)
05/17 07Z,   0.60,   6.43,   6.54,  99.90,  -0.49,
05/17 08Z,   0.60,   6.51,   6.54,  99.90,  -0.57,  (min)
05/17 09Z,   0.60,   6.74,   6.76,  99.90,  -0.58,
05/17 10Z,   0.60,   6.94,   7.05,  99.90,  -0.49,  (max)
05/17 11Z,   0.60,   6.88,   7.02,  99.90,  -0.46,
05/17 12Z,   0.60,   6.52,   6.75,  99.90,  -0.37,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/17 13Z,   0.60,   5.95,  99.90,   6.16,  -0.38,
05/17 14Z,   0.60,   5.13,  99.90,   5.33,  -0.40,
05/17 15Z,   0.60,   4.00,  99.90,   4.19,  -0.41,
05/17 16Z,   0.60,   2.64,  99.90,   2.82,  -0.42,
05/17 17Z,   0.60,   1.27,  99.90,   1.44,  -0.43,
05/17 18Z,   0.60,   0.09,  99.90,   0.25,  -0.44,
05/17 19Z,   0.60,  -0.79,  99.90,  -0.63,  -0.45,
05/17 20Z,   0.60,  -1.14,  99.90,  -0.99,  -0.46,  (min)
05/17 21Z,   0.60,  -0.76,  99.90,  -0.63,  -0.47,
05/17 22Z,   0.60,   0.27,  99.90,   0.39,  -0.48,
05/17 23Z,   0.60,   1.61,  99.90,   1.72,  -0.49,
05/18 00Z,   0.60,   2.96,  99.90,   3.06,  -0.50,
05/18 01Z,   0.60,   4.22,  99.90,   4.32,  -0.50,
05/18 02Z,   0.60,   5.28,  99.90,   5.38,  -0.50,
05/18 03Z,   0.60,   5.99,  99.90,   6.09,  -0.50,
05/18 04Z,   0.60,   6.31,  99.90,   6.41,  -0.50,
05/18 05Z,   0.60,   6.42,  99.90,   6.52,  -0.50,
05/18 06Z,   0.60,   6.45,  99.90,   6.55,  -0.50,  (max)
05/18 07Z,   0.60,   6.43,  99.90,   6.53,  -0.50,
05/18 08Z,   0.60,   6.37,  99.90,   6.47,  -0.50,
05/18 09Z,   0.50,   6.41,  99.90,   6.41,  -0.50,  (min)
05/18 10Z,   0.50,   6.56,  99.90,   6.56,  -0.50,
05/18 11Z,   0.50,   6.65,  99.90,   6.65,  -0.50,  (max)
05/18 12Z,   0.50,   6.47,  99.90,   6.47,  -0.50,
05/18 13Z,   0.50,   6.04,  99.90,   6.04,  -0.50,
05/18 14Z,   0.50,   5.44,  99.90,   5.44,  -0.50,
05/18 15Z,   0.50,   4.63,  99.90,   4.63,  -0.50,
05/18 16Z,   0.50,   3.55,  99.90,   3.55,  -0.50,
05/18 17Z,   0.50,   2.29,  99.90,   2.29,  -0.50,
05/18 18Z,   0.50,   1.08,  99.90,   1.08,  -0.50,
05/18 19Z,   0.50,   0.07,  99.90,   0.07,  -0.50,
05/18 20Z,   0.40,  -0.62,  99.90,  -0.72,  -0.50,
05/18 21Z,   0.50,  -0.79,  99.90,  -0.79,  -0.50,  (min)
05/18 22Z,   0.50,  -0.29,  99.90,  -0.29,  -0.50,
05/18 23Z,   0.50,   0.76,  99.90,   0.76,  -0.50,
05/19 00Z,   0.40,   2.05,  99.90,   1.95,  -0.50,
05/19 01Z,   0.40,   3.32,  99.90,   3.22,  -0.50,
05/19 02Z,   0.40,   4.51,  99.90,   4.41,  -0.50,
05/19 03Z,   0.40,   5.49,  99.90,   5.39,  -0.50,
05/19 04Z,   0.40,   6.12,  99.90,   6.02,  -0.50,
05/19 05Z,   0.40,   6.37,  99.90,   6.27,  -0.50,
05/19 06Z,   0.40,   6.41,  99.90,   6.32,  -0.50,
05/19 07Z,   0.50,   6.37,  99.90,   6.37,  -0.50,  (max)
05/19 08Z,   0.50,   6.25,  99.90,   6.25,  -0.50,
05/19 09Z,   0.40,   6.09,  99.90,   5.99,  -0.50,  (min)
05/19 10Z,   0.50,   6.02,  99.90,   6.02,  -0.50,
05/19 11Z,   0.50,   6.08,  99.90,   6.08,  -0.50,  (max)
05/19 12Z,   0.50,   6.08,  99.90,   6.08,  -0.50,
05/19 13Z,   0.60,   5.86,  99.90,   5.96,  -0.50,
05/19 14Z,   0.70,   5.46,  99.90,   5.66,  -0.50,
05/19 15Z,   0.60,   4.94,  99.90,   5.04,  -0.50,
05/19 16Z,   0.70,   4.23,  99.90,   4.43,  -0.50,
05/19 17Z,   0.70,   3.25,  99.90,   3.45,  -0.50,
05/19 18Z,   0.60,   2.14,  99.90,   2.24,  -0.50,
05/19 19Z,   0.60,   1.12,  99.90,   1.22,  -0.50,
05/19 20Z,   0.60,   0.29,  99.90,   0.39,  -0.50,
05/19 21Z,   0.60,  -0.24,  99.90,  -0.14,  -0.50,
05/19 22Z,   0.50,  -0.28,  99.90,  -0.28,  -0.50,  (min)
05/19 23Z,   0.50,   0.31,  99.90,   0.31,  -0.50,
05/20 00Z,   0.60,   1.37,  99.90,   1.47,  -0.50,
05/20 01Z,   0.60,   2.60,  99.90,   2.70,  -0.50,
05/20 02Z,   0.60,   3.81,  99.90,   3.91,  -0.50,
05/20 03Z,   0.60,   4.93,  99.90,   5.03,  -0.50,
05/20 04Z,   0.50,   5.82,  99.90,   5.82,  -0.50,
05/20 05Z,   0.50,   6.32,  99.90,   6.32,  -0.50,
05/20 06Z,   0.50,   6.43,  99.90,   6.43,  -0.50,  (max)
05/20 07Z,   0.50,   6.33,  99.90,   6.33,  -0.50,
05/20 08Z,   0.50,   6.12,  99.90,   6.12,  -0.50,
05/20 09Z,   0.40,   5.80,  99.90,   5.70,  -0.50,
05/20 10Z,   0.40,   5.46,  99.90,   5.36,  -0.50,
05/20 11Z,   0.50,   5.27,  99.90,   5.27,  -0.50,
05/20 12Z,   0.40,   5.26,  99.90,   5.16,  -0.50,
05/20 13Z,   0.40,   5.24,  99.90,   5.14,  -0.50,
05/20 14Z,   0.40,   5.09,  99.90,   4.99,  -0.50,
05/20 15Z,   0.40,   4.85,  99.90,   4.75,  -0.50,
05/20 16Z,   0.40,   4.51,  99.90,   4.41,  -0.50,
05/20 17Z,   0.30,   3.96,  99.90,   3.76,  -0.50,
05/20 18Z,   0.30,   3.16,  99.90,   2.96,  -0.50,
05/20 19Z,   0.30,   2.24,  99.90,   2.04,  -0.50,
05/20 20Z,   0.30,   1.41,  99.90,   1.21,  -0.50,
05/20 21Z,   0.30,   0.76,  99.90,   0.56,  -0.50,
05/20 22Z,   0.30,   0.36,  99.90,   0.16,  -0.50,
05/20 23Z,   0.20,   0.43,  99.90,   0.13,  -0.50,  (min)
05/21 00Z,   0.30,   1.08,  99.90,   0.88,  -0.50,