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 : 09/06/2026 19:22:04 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/05 00Z,   1.10,   6.72,   7.35,  99.90,  -0.47,
09/05 01Z,   1.00,   7.08,   7.65,  99.90,  -0.43,
09/05 02Z,   1.00,   7.20,   7.79,  99.90,  -0.41,  (max)
09/05 03Z,   1.00,   7.08,   7.72,  99.90,  -0.36,
09/05 04Z,   1.00,   6.73,   7.31,  99.90,  -0.42,
09/05 05Z,   1.00,   6.03,   6.55,  99.90,  -0.48,
09/05 06Z,   1.00,   4.94,   5.37,  99.90,  -0.57,
09/05 07Z,   1.00,   3.61,   3.97,  99.90,  -0.64,
09/05 08Z,   1.00,   2.22,   2.55,  99.90,  -0.67,
09/05 09Z,   1.00,   0.89,   1.17,  99.90,  -0.72,
09/05 10Z,   1.00,  -0.24,   0.10,  99.90,  -0.66,
09/05 11Z,   1.00,  -0.86,  -0.31,  99.90,  -0.45,  (min)
09/05 12Z,   0.90,  -0.76,  -0.19,  99.90,  -0.33,
09/05 13Z,   0.80,  -0.07,   0.52,  99.90,  -0.21,
09/05 14Z,   0.80,   0.95,   1.40,  99.90,  -0.35,
09/05 15Z,   0.90,   2.11,   2.65,  99.90,  -0.36,
09/05 16Z,   0.90,   3.28,   3.84,  99.90,  -0.34,
09/05 17Z,   0.80,   4.29,   4.95,  99.90,  -0.14,
09/05 18Z,   0.70,   4.97,   5.60,  99.90,  -0.07,
09/05 19Z,   0.70,   5.39,   6.03,  99.90,  -0.06,
09/05 20Z,   0.80,   5.71,   6.44,  99.90,  -0.07,
09/05 21Z,   0.80,   5.96,   6.59,  99.90,  -0.17,
09/05 22Z,   0.70,   6.09,   6.73,  99.90,  -0.06,
09/05 23Z,   0.70,   6.18,   6.90,  99.90,   0.02,
09/06 00Z,   0.90,   6.38,   6.94,  99.90,  -0.34,
09/06 01Z,   0.90,   6.70,   7.14,  99.90,  -0.46,
09/06 02Z,   0.90,   6.96,   7.50,  99.90,  -0.36,
09/06 03Z,   0.90,   7.05,   7.63,  99.90,  -0.32,  (max)
09/06 04Z,   0.90,   6.98,   7.53,  99.90,  -0.35,
09/06 05Z,   0.90,   6.69,   7.20,  99.90,  -0.39,
09/06 06Z,   1.00,   6.03,   6.51,  99.90,  -0.52,
09/06 07Z,   1.00,   4.97,   5.45,  99.90,  -0.52,
09/06 08Z,   1.00,   3.65,   4.09,  99.90,  -0.56,
09/06 09Z,   1.00,   2.25,   2.69,  99.90,  -0.56,
09/06 10Z,   1.00,   0.84,   1.26,  99.90,  -0.58,
09/06 11Z,   1.00,  -0.38,  -0.03,  99.90,  -0.65,
09/06 12Z,   0.90,  -1.08,  -0.58,  99.90,  -0.40,  (min)
09/06 13Z,   0.90,  -1.03,  -0.43,  99.90,  -0.30,
09/06 14Z,   0.90,  -0.34,   0.26,  99.90,  -0.30,
09/06 15Z,   1.00,   0.73,   1.17,  99.90,  -0.56,
09/06 16Z,   1.00,   2.01,   2.48,  99.90,  -0.53,
09/06 17Z,   1.00,   3.32,   3.92,  99.90,  -0.40,
09/06 18Z,   0.90,   4.43,   5.13,  99.90,  -0.20,
09/06 19Z,   0.90,   5.19,   5.94,  99.90,  -0.15,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/06 20Z,   1.00,   5.67,  99.90,   6.49,  -0.18,
09/06 21Z,   1.00,   5.99,  99.90,   6.79,  -0.20,
09/06 22Z,   1.00,   6.15,  99.90,   6.93,  -0.22,  (max)
09/06 23Z,   1.00,   6.13,  99.90,   6.88,  -0.25,
09/07 00Z,   1.00,   6.06,  99.90,   6.79,  -0.27,  (min)
09/07 01Z,   1.00,   6.13,  99.90,   6.84,  -0.29,
09/07 02Z,   1.00,   6.38,  99.90,   7.06,  -0.32,
09/07 03Z,   1.00,   6.64,  99.90,   7.29,  -0.34,
09/07 04Z,   1.00,   6.81,  99.90,   7.44,  -0.37,
09/07 05Z,   1.00,   6.87,  99.90,   7.48,  -0.39,  (max)
09/07 06Z,   1.00,   6.69,  99.90,   7.28,  -0.41,
09/07 07Z,   1.00,   6.10,  99.90,   6.67,  -0.44,
09/07 08Z,   1.00,   5.08,  99.90,   5.64,  -0.44,
09/07 09Z,   1.00,   3.78,  99.90,   4.34,  -0.44,
09/07 10Z,   1.00,   2.34,  99.90,   2.90,  -0.44,
09/07 11Z,   1.00,   0.84,  99.90,   1.41,  -0.44,
09/07 12Z,   1.00,  -0.46,  99.90,   0.10,  -0.44,
09/07 13Z,   1.00,  -1.19,  99.90,  -0.63,  -0.44,  (min)
09/07 14Z,   1.00,  -1.13,  99.90,  -0.56,  -0.44,
09/07 15Z,   1.00,  -0.38,  99.90,   0.18,  -0.44,
09/07 16Z,   1.00,   0.79,  99.90,   1.36,  -0.44,
09/07 17Z,   0.90,   2.19,  99.90,   2.66,  -0.44,
09/07 18Z,   0.90,   3.61,  99.90,   4.07,  -0.44,
09/07 19Z,   1.00,   4.76,  99.90,   5.33,  -0.44,
09/07 20Z,   0.90,   5.50,  99.90,   5.97,  -0.44,
09/07 21Z,   0.90,   5.92,  99.90,   6.38,  -0.44,
09/07 22Z,   0.90,   6.12,  99.90,   6.58,  -0.44,  (max)
09/07 23Z,   0.90,   6.09,  99.90,   6.55,  -0.44,
09/08 00Z,   0.90,   5.84,  99.90,   6.30,  -0.44,
09/08 01Z,   0.90,   5.59,  99.90,   6.05,  -0.44,
09/08 02Z,   0.90,   5.58,  99.90,   6.04,  -0.44,  (min)
09/08 03Z,   0.90,   5.83,  99.90,   6.29,  -0.44,
09/08 04Z,   0.90,   6.18,  99.90,   6.65,  -0.44,
09/08 05Z,   0.90,   6.52,  99.90,   6.98,  -0.44,
09/08 06Z,   0.80,   6.75,  99.90,   7.12,  -0.44,  (max)
09/08 07Z,   0.80,   6.71,  99.90,   7.07,  -0.44,
09/08 08Z,   0.80,   6.18,  99.90,   6.55,  -0.44,
09/08 09Z,   0.80,   5.18,  99.90,   5.55,  -0.44,
09/08 10Z,   0.80,   3.88,  99.90,   4.25,  -0.44,
09/08 11Z,   0.80,   2.40,  99.90,   2.77,  -0.44,
09/08 12Z,   0.80,   0.85,  99.90,   1.22,  -0.44,
09/08 13Z,   0.80,  -0.47,  99.90,  -0.11,  -0.44,
09/08 14Z,   0.80,  -1.15,  99.90,  -0.78,  -0.44,  (min)
09/08 15Z,   0.80,  -0.98,  99.90,  -0.61,  -0.44,
09/08 16Z,   0.80,  -0.10,  99.90,   0.26,  -0.44,
09/08 17Z,   0.70,   1.20,  99.90,   1.46,  -0.44,
09/08 18Z,   0.80,   2.71,  99.90,   3.07,  -0.44,
09/08 19Z,   0.80,   4.15,  99.90,   4.52,  -0.44,
09/08 20Z,   0.70,   5.24,  99.90,   5.51,  -0.44,
09/08 21Z,   0.70,   5.85,  99.90,   6.12,  -0.44,
09/08 22Z,   0.70,   6.09,  99.90,   6.35,  -0.44,  (max)
09/08 23Z,   0.70,   6.05,  99.90,   6.31,  -0.44,
09/09 00Z,   0.70,   5.74,  99.90,   6.00,  -0.44,
09/09 01Z,   0.70,   5.24,  99.90,   5.50,  -0.44,
09/09 02Z,   0.70,   4.84,  99.90,   5.10,  -0.44,
09/09 03Z,   0.70,   4.81,  99.90,   5.08,  -0.44,  (min)
09/09 04Z,   0.70,   5.15,  99.90,   5.42,  -0.44,
09/09 05Z,   0.70,   5.67,  99.90,   5.93,  -0.44,
09/09 06Z,   0.70,   6.20,  99.90,   6.47,  -0.44,
09/09 07Z,   0.70,   6.61,  99.90,   6.88,  -0.44,
09/09 08Z,   0.70,   6.67,  99.90,   6.94,  -0.44,  (max)
09/09 09Z,   0.70,   6.19,  99.90,   6.45,  -0.44,
09/09 10Z,   0.70,   5.21,  99.90,   5.48,  -0.44,
09/09 11Z,   0.70,   3.92,  99.90,   4.19,  -0.44,
09/09 12Z,   0.70,   2.44,  99.90,   2.70,  -0.44,
09/09 13Z,   0.70,   0.90,  99.90,   1.16,  -0.44,
09/09 14Z,   0.70,  -0.34,  99.90,  -0.08,  -0.44,
09/09 15Z,   0.70,  -0.85,  99.90,  -0.59,  -0.44,  (min)
09/09 16Z,   0.70,  -0.49,  99.90,  -0.23,  -0.44,
09/09 17Z,   0.60,   0.54,  99.90,   0.71,  -0.44,
09/09 18Z,   0.70,   1.96,  99.90,   2.22,  -0.44,
09/09 19Z,   0.70,   3.51,  99.90,   3.77,  -0.44,
09/09 20Z,   0.70,   4.88,  99.90,   5.15,  -0.44,
09/09 21Z,   0.70,   5.79,  99.90,   6.06,  -0.44,
09/09 22Z,   0.70,   6.16,  99.90,   6.42,  -0.44,  (max)
09/09 23Z,   0.70,   6.11,  99.90,   6.37,  -0.44,
09/10 00Z,   0.70,   5.76,  99.90,   6.02,  -0.44,
09/10 01Z,   0.80,   5.13,  99.90,   5.49,  -0.44,
09/10 02Z,   0.80,   4.39,  99.90,   4.76,  -0.44,
09/10 03Z,   0.80,   3.92,  99.90,   4.28,  -0.44,  (min)
09/10 04Z,   0.80,   3.96,  99.90,   4.32,  -0.44,
09/10 05Z,   0.80,   4.44,  99.90,   4.81,  -0.44,
09/10 06Z,   0.80,   5.15,  99.90,   5.51,  -0.44,
09/10 07Z,   0.80,   5.87,  99.90,   6.24,  -0.44,
09/10 08Z,   0.80,   6.43,  99.90,   6.79,  -0.44,
09/10 09Z,   0.80,   6.55,  99.90,   6.91,  -0.44,  (max)
09/10 10Z,   0.80,   6.09,  99.90,   6.45,  -0.44,
09/10 11Z,   0.80,   5.14,  99.90,   5.51,  -0.44,
09/10 12Z,   0.90,   3.90,  99.90,   4.36,  -0.44,