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 : 07/08/2025 11:21:40 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/06 12Z,  -0.50,   0.56,   0.64,  99.90,   0.58,  (min)
07/06 13Z,  -0.50,   1.18,   1.28,  99.90,   0.60,
07/06 14Z,  -0.50,   2.15,   2.23,  99.90,   0.58,
07/06 15Z,  -0.40,   3.30,   3.31,  99.90,   0.41,
07/06 16Z,  -0.50,   4.35,   4.31,  99.90,   0.46,
07/06 17Z,  -0.50,   5.05,   5.05,  99.90,   0.50,
07/06 18Z,  -0.50,   5.33,   5.37,  99.90,   0.54,  (max)
07/06 19Z,  -0.50,   5.23,   5.33,  99.90,   0.60,
07/06 20Z,  -0.50,   4.85,   4.70,  99.90,   0.35,
07/06 21Z,  -0.50,   4.33,   4.27,  99.90,   0.44,
07/06 22Z,  -0.50,   3.94,   3.92,  99.90,   0.48,
07/06 23Z,  -0.40,   3.91,   3.91,  99.90,   0.40,  (min)
07/07 00Z,  -0.40,   4.34,   4.30,  99.90,   0.36,
07/07 01Z,  -0.40,   5.10,   5.01,  99.90,   0.31,
07/07 02Z,  -0.40,   6.03,   5.92,  99.90,   0.29,
07/07 03Z,  -0.30,   6.95,   6.89,  99.90,   0.24,
07/07 04Z,  -0.30,   7.62,   7.48,  99.90,   0.16,
07/07 05Z,  -0.40,   7.78,   7.63,  99.90,   0.25,  (max)
07/07 06Z,  -0.30,   7.29,   7.16,  99.90,   0.17,
07/07 07Z,  -0.30,   6.21,   6.12,  99.90,   0.21,
07/07 08Z,  -0.30,   4.71,   4.65,  99.90,   0.24,
07/07 09Z,  -0.30,   3.01,   3.02,  99.90,   0.31,
07/07 10Z,  -0.30,   1.43,   1.47,  99.90,   0.34,
07/07 11Z,  -0.20,   0.31,   0.30,  99.90,   0.19,
07/07 12Z,  -0.30,  -0.09,  -0.08,  99.90,   0.31,  (min)
07/07 13Z,  -0.40,   0.19,   0.17,  99.90,   0.38,
07/07 14Z,  -0.30,   1.00,   1.09,  99.90,   0.39,
07/07 15Z,  -0.30,   2.19,   2.19,  99.90,   0.30,
07/07 16Z,  -0.30,   3.51,   3.48,  99.90,   0.27,
07/07 17Z,  -0.40,   4.68,   4.61,  99.90,   0.33,
07/07 18Z,  -0.40,   5.44,   5.47,  99.90,   0.43,
07/07 19Z,  -0.40,   5.70,   5.73,  99.90,   0.43,  (max)
07/07 20Z,  -0.40,   5.52,   5.55,  99.90,   0.43,
07/07 21Z,  -0.40,   5.04,   4.97,  99.90,   0.33,
07/07 22Z,  -0.40,   4.44,   4.42,  99.90,   0.38,
07/07 23Z,  -0.40,   4.03,   4.00,  99.90,   0.37,  (min)
07/08 00Z,  -0.30,   4.05,   4.09,  99.90,   0.34,
07/08 01Z,  -0.40,   4.55,   4.58,  99.90,   0.43,
07/08 02Z,  -0.30,   5.39,   5.37,  99.90,   0.28,
07/08 03Z,  -0.30,   6.37,   6.42,  99.90,   0.35,
07/08 04Z,  -0.30,   7.29,   7.35,  99.90,   0.36,
07/08 05Z,  -0.30,   7.90,   7.98,  99.90,   0.38,  (max)
07/08 06Z,  -0.30,   7.90,   7.92,  99.90,   0.32,
07/08 07Z,  -0.30,   7.20,   7.12,  99.90,   0.22,
07/08 08Z,  -0.30,   5.89,   5.89,  99.90,   0.30,
07/08 09Z,  -0.30,   4.16,   4.26,  99.90,   0.40,
07/08 10Z,  -0.30,   2.30,   2.48,  99.90,   0.48,
07/08 11Z,  -0.30,   0.68,   0.88,  99.90,   0.50,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/08 12Z,  -0.30,  -0.33,  99.90,  -0.14,   0.49,
07/08 13Z,  -0.30,  -0.55,  99.90,  -0.37,   0.48,  (min)
07/08 14Z,  -0.30,  -0.03,  99.90,   0.14,   0.47,
07/08 15Z,  -0.30,   1.03,  99.90,   1.19,   0.46,
07/08 16Z,  -0.30,   2.44,  99.90,   2.59,   0.45,
07/08 17Z,  -0.30,   3.92,  99.90,   4.06,   0.44,
07/08 18Z,  -0.20,   5.15,  99.90,   5.37,   0.43,
07/08 19Z,  -0.20,   5.85,  99.90,   6.07,   0.42,
07/08 20Z,  -0.30,   5.99,  99.90,   6.10,   0.41,  (max)
07/08 21Z,  -0.30,   5.66,  99.90,   5.75,   0.40,
07/08 22Z,  -0.20,   5.02,  99.90,   5.20,   0.39,
07/08 23Z,  -0.20,   4.33,  99.90,   4.51,   0.38,
07/09 00Z,  -0.20,   3.94,  99.90,   4.11,   0.38,  (min)
07/09 01Z,  -0.30,   4.06,  99.90,   4.14,   0.38,
07/09 02Z,  -0.20,   4.70,  99.90,   4.87,   0.38,
07/09 03Z,  -0.20,   5.65,  99.90,   5.83,   0.38,
07/09 04Z,  -0.20,   6.71,  99.90,   6.89,   0.38,
07/09 05Z,  -0.20,   7.65,  99.90,   7.82,   0.38,
07/09 06Z,  -0.20,   8.16,  99.90,   8.33,   0.38,  (max)
07/09 07Z,  -0.30,   7.97,  99.90,   8.04,   0.38,
07/09 08Z,  -0.20,   7.01,  99.90,   7.18,   0.38,
07/09 09Z,  -0.10,   5.42,  99.90,   5.70,   0.38,
07/09 10Z,  -0.10,   3.47,  99.90,   3.75,   0.38,
07/09 11Z,  -0.20,   1.50,  99.90,   1.67,   0.38,
07/09 12Z,  -0.20,  -0.08,  99.90,   0.09,   0.38,
07/09 13Z,  -0.10,  -0.91,  99.90,  -0.63,   0.38,  (min)
07/09 14Z,  -0.10,  -0.85,  99.90,  -0.57,   0.38,
07/09 15Z,  -0.10,  -0.05,  99.90,   0.23,   0.38,
07/09 16Z,  -0.10,   1.28,  99.90,   1.55,   0.38,
07/09 17Z,  -0.10,   2.89,  99.90,   3.16,   0.38,
07/09 18Z,  -0.10,   4.46,  99.90,   4.74,   0.38,
07/09 19Z,  -0.10,   5.65,  99.90,   5.93,   0.38,
07/09 20Z,  -0.20,   6.22,  99.90,   6.40,   0.38,
07/09 21Z,  -0.10,   6.15,  99.90,   6.42,   0.38,  (max)
07/09 22Z,  -0.20,   5.59,  99.90,   5.77,   0.38,
07/09 23Z,  -0.20,   4.79,  99.90,   4.97,   0.38,
07/10 00Z,  -0.20,   4.06,  99.90,   4.24,   0.38,
07/10 01Z,  -0.20,   3.75,  99.90,   3.92,   0.38,  (min)
07/10 02Z,  -0.20,   4.04,  99.90,   4.21,   0.38,
07/10 03Z,  -0.20,   4.85,  99.90,   5.02,   0.38,
07/10 04Z,  -0.20,   5.94,  99.90,   6.12,   0.38,
07/10 05Z,  -0.20,   7.08,  99.90,   7.26,   0.38,
07/10 06Z,  -0.30,   7.99,  99.90,   8.07,   0.38,
07/10 07Z,  -0.30,   8.35,  99.90,   8.43,   0.38,  (max)
07/10 08Z,  -0.20,   7.91,  99.90,   8.09,   0.38,
07/10 09Z,  -0.20,   6.65,  99.90,   6.82,   0.38,
07/10 10Z,  -0.20,   4.78,  99.90,   4.96,   0.38,
07/10 11Z,  -0.30,   2.65,  99.90,   2.72,   0.38,
07/10 12Z,  -0.30,   0.64,  99.90,   0.72,   0.38,
07/10 13Z,  -0.20,  -0.79,  99.90,  -0.62,   0.38,
07/10 14Z,  -0.30,  -1.34,  99.90,  -1.26,   0.38,  (min)
07/10 15Z,  -0.30,  -0.95,  99.90,  -0.88,   0.38,
07/10 16Z,  -0.30,   0.16,  99.90,   0.23,   0.38,
07/10 17Z,  -0.30,   1.73,  99.90,   1.81,   0.38,
07/10 18Z,  -0.30,   3.49,  99.90,   3.57,   0.38,
07/10 19Z,  -0.30,   5.08,  99.90,   5.16,   0.38,
07/10 20Z,  -0.30,   6.14,  99.90,   6.22,   0.38,
07/10 21Z,  -0.30,   6.47,  99.90,   6.55,   0.38,  (max)
07/10 22Z,  -0.30,   6.13,  99.90,   6.21,   0.38,
07/10 23Z,  -0.30,   5.34,  99.90,   5.42,   0.38,
07/11 00Z,  -0.30,   4.41,  99.90,   4.49,   0.38,
07/11 01Z,  -0.30,   3.70,  99.90,   3.78,   0.38,
07/11 02Z,  -0.30,   3.54,  99.90,   3.61,   0.38,  (min)
07/11 03Z,  -0.30,   4.04,  99.90,   4.11,   0.38,
07/11 04Z,  -0.30,   5.04,  99.90,   5.12,   0.38,
07/11 05Z,  -0.30,   6.26,  99.90,   6.34,   0.38,
07/11 06Z,  -0.30,   7.44,  99.90,   7.51,   0.38,
07/11 07Z,  -0.30,   8.27,  99.90,   8.34,   0.38,
07/11 08Z,  -0.40,   8.41,  99.90,   8.39,   0.38,  (max)
07/11 09Z,  -0.30,   7.67,  99.90,   7.74,   0.38,
07/11 10Z,  -0.30,   6.09,  99.90,   6.17,   0.38,
07/11 11Z,  -0.40,   3.98,  99.90,   3.96,   0.38,
07/11 12Z,  -0.40,   1.74,  99.90,   1.72,   0.38,
07/11 13Z,  -0.40,  -0.18,  99.90,  -0.21,   0.38,
07/11 14Z,  -0.40,  -1.36,  99.90,  -1.39,   0.38,
07/11 15Z,  -0.40,  -1.55,  99.90,  -1.58,   0.38,  (min)
07/11 16Z,  -0.40,  -0.81,  99.90,  -0.83,   0.38,
07/11 17Z,  -0.40,   0.61,  99.90,   0.58,   0.38,
07/11 18Z,  -0.40,   2.39,  99.90,   2.36,   0.38,
07/11 19Z,  -0.40,   4.22,  99.90,   4.19,   0.38,
07/11 20Z,  -0.40,   5.72,  99.90,   5.70,   0.38,
07/11 21Z,  -0.40,   6.55,  99.90,   6.53,   0.38,
07/11 22Z,  -0.40,   6.58,  99.90,   6.55,   0.38,  (max)
07/11 23Z,  -0.40,   5.94,  99.90,   5.92,   0.38,
07/12 00Z,  -0.40,   4.95,  99.90,   4.92,   0.38,