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
#South Beach, Yaquina R. OR : 07/11/2025 08:20:56 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/09 12Z,  -0.20,  -0.08,   0.19,  99.90,   0.47,
07/09 13Z,  -0.20,  -0.91,  -0.69,  99.90,   0.42,  (min)
07/09 14Z,  -0.20,  -0.85,  -0.60,  99.90,   0.45,
07/09 15Z,  -0.20,  -0.05,   0.27,  99.90,   0.52,
07/09 16Z,  -0.20,   1.28,   1.64,  99.90,   0.56,
07/09 17Z,  -0.20,   2.89,   3.14,  99.90,   0.45,
07/09 18Z,  -0.20,   4.46,   4.59,  99.90,   0.33,
07/09 19Z,  -0.20,   5.65,   5.78,  99.90,   0.33,
07/09 20Z,  -0.20,   6.22,   6.41,  99.90,   0.39,  (max)
07/09 21Z,  -0.20,   6.15,   6.31,  99.90,   0.36,
07/09 22Z,  -0.20,   5.59,   5.68,  99.90,   0.29,
07/09 23Z,  -0.20,   4.79,   4.87,  99.90,   0.28,
07/10 00Z,  -0.20,   4.06,   4.15,  99.90,   0.29,
07/10 01Z,  -0.30,   3.75,   3.82,  99.90,   0.37,  (min)
07/10 02Z,  -0.20,   4.04,   4.23,  99.90,   0.39,
07/10 03Z,  -0.20,   4.85,   4.98,  99.90,   0.33,
07/10 04Z,  -0.20,   5.94,   6.15,  99.90,   0.41,
07/10 05Z,  -0.30,   7.08,   7.27,  99.90,   0.49,
07/10 06Z,  -0.30,   7.99,   8.19,  99.90,   0.50,
07/10 07Z,  -0.30,   8.35,   8.47,  99.90,   0.42,  (max)
07/10 08Z,  -0.30,   7.91,   7.88,  99.90,   0.27,
07/10 09Z,  -0.30,   6.65,   6.61,  99.90,   0.26,
07/10 10Z,  -0.30,   4.78,   4.88,  99.90,   0.40,
07/10 11Z,  -0.30,   2.65,   2.90,  99.90,   0.55,
07/10 12Z,  -0.30,   0.64,   0.80,  99.90,   0.46,
07/10 13Z,  -0.30,  -0.79,  -0.57,  99.90,   0.52,
07/10 14Z,  -0.30,  -1.34,  -1.17,  99.90,   0.47,  (min)
07/10 15Z,  -0.30,  -0.95,  -0.72,  99.90,   0.53,
07/10 16Z,  -0.40,   0.16,   0.48,  99.90,   0.72,
07/10 17Z,  -0.40,   1.73,   2.05,  99.90,   0.72,
07/10 18Z,  -0.30,   3.49,   3.69,  99.90,   0.50,
07/10 19Z,  -0.30,   5.08,   5.12,  99.90,   0.34,
07/10 20Z,  -0.40,   6.14,   6.22,  99.90,   0.48,
07/10 21Z,  -0.40,   6.47,   6.63,  99.90,   0.56,  (max)
07/10 22Z,  -0.30,   6.13,   6.25,  99.90,   0.42,
07/10 23Z,  -0.30,   5.34,   5.36,  99.90,   0.32,
07/11 00Z,  -0.30,   4.41,   4.47,  99.90,   0.36,
07/11 01Z,  -0.30,   3.70,   3.82,  99.90,   0.42,
07/11 02Z,  -0.30,   3.54,   3.71,  99.90,   0.47,  (min)
07/11 03Z,  -0.20,   4.04,   4.28,  99.90,   0.44,
07/11 04Z,  -0.30,   5.04,   5.26,  99.90,   0.52,
07/11 05Z,  -0.30,   6.26,   6.49,  99.90,   0.53,
07/11 06Z,  -0.30,   7.44,   7.64,  99.90,   0.50,
07/11 07Z,  -0.30,   8.27,   8.46,  99.90,   0.49,  (max)
07/11 08Z,  -0.30,   8.41,   8.42,  99.90,   0.31,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/11 09Z,  -0.30,   7.67,  99.90,   7.68,   0.31,
07/11 10Z,  -0.30,   6.09,  99.90,   6.11,   0.32,
07/11 11Z,  -0.30,   3.98,  99.90,   4.01,   0.33,
07/11 12Z,  -0.40,   1.74,  99.90,   1.68,   0.34,
07/11 13Z,  -0.40,  -0.18,  99.90,  -0.24,   0.34,
07/11 14Z,  -0.30,  -1.36,  99.90,  -1.31,   0.35,
07/11 15Z,  -0.40,  -1.55,  99.90,  -1.59,   0.36,  (min)
07/11 16Z,  -0.40,  -0.81,  99.90,  -0.84,   0.37,
07/11 17Z,  -0.40,   0.61,  99.90,   0.58,   0.37,
07/11 18Z,  -0.40,   2.39,  99.90,   2.37,   0.38,
07/11 19Z,  -0.40,   4.22,  99.90,   4.21,   0.39,
07/11 20Z,  -0.40,   5.72,  99.90,   5.72,   0.40,
07/11 21Z,  -0.40,   6.55,  99.90,   6.55,   0.40,
07/11 22Z,  -0.40,   6.58,  99.90,   6.57,   0.40,  (max)
07/11 23Z,  -0.40,   5.94,  99.90,   5.94,   0.40,
07/12 00Z,  -0.40,   4.95,  99.90,   4.94,   0.40,
07/12 01Z,  -0.40,   3.95,  99.90,   3.94,   0.40,
07/12 02Z,  -0.40,   3.32,  99.90,   3.32,   0.40,  (min)
07/12 03Z,  -0.40,   3.36,  99.90,   3.36,   0.40,
07/12 04Z,  -0.30,   4.08,  99.90,   4.18,   0.40,
07/12 05Z,  -0.30,   5.26,  99.90,   5.35,   0.40,
07/12 06Z,  -0.40,   6.56,  99.90,   6.56,   0.40,
07/12 07Z,  -0.40,   7.71,  99.90,   7.71,   0.40,
07/12 08Z,  -0.40,   8.39,  99.90,   8.39,   0.40,  (max)
07/12 09Z,  -0.30,   8.27,  99.90,   8.37,   0.40,
07/12 10Z,  -0.30,   7.20,  99.90,   7.30,   0.40,
07/12 11Z,  -0.40,   5.35,  99.90,   5.35,   0.40,
07/12 12Z,  -0.40,   3.09,  99.90,   3.08,   0.40,
07/12 13Z,  -0.30,   0.87,  99.90,   0.96,   0.40,
07/12 14Z,  -0.30,  -0.85,  99.90,  -0.75,   0.40,
07/12 15Z,  -0.30,  -1.68,  99.90,  -1.58,   0.40,  (min)
07/12 16Z,  -0.40,  -1.47,  99.90,  -1.47,   0.40,
07/12 17Z,  -0.40,  -0.36,  99.90,  -0.36,   0.40,
07/12 18Z,  -0.30,   1.31,  99.90,   1.41,   0.40,
07/12 19Z,  -0.30,   3.21,  99.90,   3.31,   0.40,
07/12 20Z,  -0.40,   5.02,  99.90,   5.01,   0.40,
07/12 21Z,  -0.40,   6.33,  99.90,   6.33,   0.40,
07/12 22Z,  -0.40,   6.85,  99.90,   6.85,   0.40,  (max)
07/12 23Z,  -0.30,   6.54,  99.90,   6.63,   0.40,
07/13 00Z,  -0.30,   5.62,  99.90,   5.72,   0.40,
07/13 01Z,  -0.40,   4.46,  99.90,   4.46,   0.40,
07/13 02Z,  -0.40,   3.46,  99.90,   3.45,   0.40,
07/13 03Z,  -0.40,   2.97,  99.90,   2.96,   0.40,  (min)
07/13 04Z,  -0.30,   3.22,  99.90,   3.31,   0.40,
07/13 05Z,  -0.40,   4.14,  99.90,   4.13,   0.40,
07/13 06Z,  -0.40,   5.43,  99.90,   5.43,   0.40,
07/13 07Z,  -0.50,   6.75,  99.90,   6.65,   0.40,
07/13 08Z,  -0.40,   7.81,  99.90,   7.81,   0.40,
07/13 09Z,  -0.40,   8.29,  99.90,   8.28,   0.40,  (max)
07/13 10Z,  -0.40,   7.88,  99.90,   7.88,   0.40,
07/13 11Z,  -0.40,   6.54,  99.90,   6.53,   0.40,
07/13 12Z,  -0.40,   4.50,  99.90,   4.50,   0.40,
07/13 13Z,  -0.40,   2.22,  99.90,   2.22,   0.40,
07/13 14Z,  -0.40,   0.16,  99.90,   0.16,   0.40,
07/13 15Z,  -0.50,  -1.23,  99.90,  -1.33,   0.40,
07/13 16Z,  -0.50,  -1.64,  99.90,  -1.75,   0.40,  (min)
07/13 17Z,  -0.50,  -1.02,  99.90,  -1.13,   0.40,
07/13 18Z,  -0.40,   0.39,  99.90,   0.39,   0.40,
07/13 19Z,  -0.40,   2.24,  99.90,   2.23,   0.40,
07/13 20Z,  -0.50,   4.16,  99.90,   4.06,   0.40,
07/13 21Z,  -0.50,   5.83,  99.90,   5.73,   0.40,
07/13 22Z,  -0.50,   6.86,  99.90,   6.76,   0.40,
07/13 23Z,  -0.40,   7.02,  99.90,   7.02,   0.40,  (max)
07/14 00Z,  -0.40,   6.37,  99.90,   6.36,   0.40,
07/14 01Z,  -0.50,   5.20,  99.90,   5.10,   0.40,
07/14 02Z,  -0.50,   3.94,  99.90,   3.84,   0.40,
07/14 03Z,  -0.40,   2.98,  99.90,   2.97,   0.40,
07/14 04Z,  -0.50,   2.64,  99.90,   2.54,   0.40,  (min)
07/14 05Z,  -0.50,   3.07,  99.90,   2.97,   0.40,
07/14 06Z,  -0.50,   4.13,  99.90,   4.02,   0.40,
07/14 07Z,  -0.50,   5.46,  99.90,   5.36,   0.40,
07/14 08Z,  -0.50,   6.74,  99.90,   6.64,   0.40,
07/14 09Z,  -0.40,   7.66,  99.90,   7.66,   0.40,
07/14 10Z,  -0.40,   7.92,  99.90,   7.92,   0.40,  (max)
07/14 11Z,  -0.50,   7.28,  99.90,   7.18,   0.40,
07/14 12Z,  -0.40,   5.76,  99.90,   5.76,   0.40,
07/14 13Z,  -0.40,   3.69,  99.90,   3.69,   0.40,
07/14 14Z,  -0.40,   1.55,  99.90,   1.54,   0.40,
07/14 15Z,  -0.50,  -0.22,  99.90,  -0.32,   0.40,
07/14 16Z,  -0.50,  -1.21,  99.90,  -1.32,   0.40,  (min)
07/14 17Z,  -0.50,  -1.20,  99.90,  -1.31,   0.40,
07/14 18Z,  -0.40,  -0.23,  99.90,  -0.23,   0.40,
07/14 19Z,  -0.40,   1.41,  99.90,   1.40,   0.40,
07/14 20Z,  -0.50,   3.31,  99.90,   3.21,   0.40,
07/14 21Z,  -0.50,   5.15,  99.90,   5.05,   0.40,
07/14 22Z,  -0.40,   6.59,  99.90,   6.58,   0.40,
07/14 23Z,  -0.40,   7.28,  99.90,   7.28,   0.40,  (max)
07/15 00Z,  -0.40,   7.07,  99.90,   7.07,   0.40,