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 : 05/17/2025 06:21:24 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/15 12Z,  -0.30,   4.50,   4.53,  99.90,   0.33,
05/15 13Z,  -0.30,   2.46,   2.56,  99.90,   0.40,
05/15 14Z,  -0.20,   0.66,   0.71,  99.90,   0.25,
05/15 15Z,  -0.20,  -0.56,  -0.54,  99.90,   0.22,
05/15 16Z,  -0.30,  -0.91,  -0.80,  99.90,   0.41,  (min)
05/15 17Z,  -0.20,  -0.38,  -0.24,  99.90,   0.34,
05/15 18Z,  -0.20,   0.82,   1.00,  99.90,   0.38,
05/15 19Z,  -0.20,   2.36,   2.46,  99.90,   0.30,
05/15 20Z,  -0.20,   3.95,   4.05,  99.90,   0.30,
05/15 21Z,  -0.30,   5.32,   5.32,  99.90,   0.30,
05/15 22Z,  -0.20,   6.19,   6.20,  99.90,   0.21,
05/15 23Z,  -0.20,   6.38,   6.38,  99.90,   0.20,  (max)
05/16 00Z,  -0.10,   5.95,   5.83,  99.90,  -0.02,
05/16 01Z,  -0.20,   5.19,   5.08,  99.90,   0.09,
05/16 02Z,  -0.10,   4.40,   4.30,  99.90,  -0.00,
05/16 03Z,  -0.10,   3.87,   3.87,  99.90,   0.10,  (min)
05/16 04Z,  -0.10,   3.82,   3.93,  99.90,   0.21,
05/16 05Z,  -0.10,   4.36,   4.48,  99.90,   0.22,
05/16 06Z,  -0.10,   5.32,   5.39,  99.90,   0.17,
05/16 07Z,   0.00,   6.40,   6.47,  99.90,   0.07,
05/16 08Z,   0.00,   7.33,   7.44,  99.90,   0.11,
05/16 09Z,  -0.10,   7.89,   8.07,  99.90,   0.28,  (max)
05/16 10Z,   0.00,   7.87,   7.87,  99.90,   0.00,
05/16 11Z,   0.00,   7.08,   7.00,  99.90,  -0.08,
05/16 12Z,   0.00,   5.58,   5.58,  99.90,  -0.00,
05/16 13Z,   0.00,   3.68,   3.84,  99.90,   0.16,
05/16 14Z,   0.00,   1.76,   1.95,  99.90,   0.19,
05/16 15Z,   0.00,   0.21,   0.32,  99.90,   0.11,
05/16 16Z,   0.00,  -0.68,  -0.56,  99.90,   0.12,  (min)
05/16 17Z,   0.00,  -0.73,  -0.43,  99.90,   0.30,
05/16 18Z,   0.00,   0.02,   0.35,  99.90,   0.33,
05/16 19Z,   0.00,   1.31,   1.56,  99.90,   0.25,
05/16 20Z,   0.00,   2.81,   3.05,  99.90,   0.24,
05/16 21Z,   0.00,   4.27,   4.45,  99.90,   0.18,
05/16 22Z,   0.00,   5.46,   5.61,  99.90,   0.15,
05/16 23Z,   0.00,   6.12,   6.32,  99.90,   0.20,
05/17 00Z,   0.10,   6.14,   6.38,  99.90,   0.14,  (max)
05/17 01Z,   0.00,   5.64,   5.77,  99.90,   0.13,
05/17 02Z,   0.10,   4.92,   5.15,  99.90,   0.13,
05/17 03Z,   0.10,   4.26,   4.50,  99.90,   0.14,
05/17 04Z,   0.10,   3.91,   4.35,  99.90,   0.34,  (min)
05/17 05Z,   0.10,   4.04,   4.56,  99.90,   0.42,
05/17 06Z,   0.10,   4.68,   5.16,  99.90,   0.38,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/17 07Z,   0.10,   5.63,  99.90,   6.09,   0.37,
05/17 08Z,   0.00,   6.60,  99.90,   6.95,   0.35,
05/17 09Z,   0.10,   7.34,  99.90,   7.77,   0.33,
05/17 10Z,   0.10,   7.68,  99.90,   8.10,   0.32,  (max)
05/17 11Z,   0.00,   7.43,  99.90,   7.73,   0.30,
05/17 12Z,   0.00,   6.46,  99.90,   6.74,   0.28,
05/17 13Z,   0.00,   4.88,  99.90,   5.15,   0.27,
05/17 14Z,   0.00,   3.03,  99.90,   3.28,   0.25,
05/17 15Z,   0.00,   1.30,  99.90,   1.53,   0.23,
05/17 16Z,   0.00,   0.00,  99.90,   0.22,   0.22,
05/17 17Z,   0.00,  -0.62,  99.90,  -0.43,   0.20,  (min)
05/17 18Z,   0.00,  -0.45,  99.90,  -0.27,   0.18,
05/17 19Z,   0.00,   0.42,  99.90,   0.60,   0.18,
05/17 20Z,   0.00,   1.72,  99.90,   1.90,   0.18,
05/17 21Z,   0.00,   3.14,  99.90,   3.33,   0.18,
05/17 22Z,   0.00,   4.49,  99.90,   4.67,   0.18,
05/17 23Z,   0.00,   5.53,  99.90,   5.71,   0.18,
05/18 00Z,   0.00,   6.04,  99.90,   6.22,   0.18,  (max)
05/18 01Z,   0.00,   5.95,  99.90,   6.13,   0.18,
05/18 02Z,   0.00,   5.43,  99.90,   5.61,   0.18,
05/18 03Z,   0.00,   4.76,  99.90,   4.94,   0.18,
05/18 04Z,  -0.10,   4.21,  99.90,   4.29,   0.18,
05/18 05Z,  -0.10,   3.96,  99.90,   4.04,   0.18,  (min)
05/18 06Z,  -0.10,   4.16,  99.90,   4.24,   0.18,
05/18 07Z,  -0.10,   4.80,  99.90,   4.88,   0.18,
05/18 08Z,  -0.10,   5.68,  99.90,   5.76,   0.18,
05/18 09Z,  -0.10,   6.52,  99.90,   6.60,   0.18,
05/18 10Z,  -0.10,   7.12,  99.90,   7.20,   0.18,
05/18 11Z,  -0.10,   7.31,  99.90,   7.39,   0.18,  (max)
05/18 12Z,  -0.10,   6.93,  99.90,   7.01,   0.18,
05/18 13Z,  -0.10,   5.89,  99.90,   5.97,   0.18,
05/18 14Z,  -0.10,   4.34,  99.90,   4.42,   0.18,
05/18 15Z,  -0.10,   2.62,  99.90,   2.70,   0.18,
05/18 16Z,  -0.20,   1.08,  99.90,   1.06,   0.18,
05/18 17Z,  -0.20,  -0.01,  99.90,  -0.03,   0.18,
05/18 18Z,  -0.20,  -0.45,  99.90,  -0.47,   0.18,  (min)
05/18 19Z,  -0.10,  -0.15,  99.90,  -0.06,   0.18,
05/18 20Z,  -0.10,   0.78,  99.90,   0.86,   0.18,
05/18 21Z,  -0.20,   2.06,  99.90,   2.04,   0.18,
05/18 22Z,  -0.20,   3.43,  99.90,   3.41,   0.18,
05/18 23Z,  -0.20,   4.70,  99.90,   4.68,   0.18,
05/19 00Z,  -0.10,   5.65,  99.90,   5.73,   0.18,
05/19 01Z,  -0.10,   6.07,  99.90,   6.15,   0.18,  (max)
05/19 02Z,  -0.20,   5.91,  99.90,   5.89,   0.18,
05/19 03Z,  -0.10,   5.37,  99.90,   5.45,   0.18,
05/19 04Z,  -0.10,   4.71,  99.90,   4.79,   0.18,
05/19 05Z,  -0.10,   4.16,  99.90,   4.24,   0.18,
05/19 06Z,  -0.10,   3.90,  99.90,   3.98,   0.18,  (min)
05/19 07Z,  -0.20,   4.07,  99.90,   4.05,   0.18,
05/19 08Z,  -0.10,   4.64,  99.90,   4.72,   0.18,
05/19 09Z,   0.00,   5.42,  99.90,   5.60,   0.18,
05/19 10Z,   0.00,   6.17,  99.90,   6.35,   0.18,
05/19 11Z,   0.00,   6.70,  99.90,   6.88,   0.18,
05/19 12Z,   0.00,   6.86,  99.90,   7.04,   0.18,  (max)
05/19 13Z,   0.00,   6.47,  99.90,   6.65,   0.18,
05/19 14Z,   0.00,   5.47,  99.90,   5.65,   0.18,
05/19 15Z,   0.10,   4.02,  99.90,   4.30,   0.18,
05/19 16Z,   0.10,   2.45,  99.90,   2.73,   0.18,
05/19 17Z,   0.10,   1.07,  99.90,   1.35,   0.18,
05/19 18Z,   0.10,   0.12,  99.90,   0.40,   0.18,
05/19 19Z,   0.10,  -0.21,  99.90,   0.07,   0.18,  (min)
05/19 20Z,   0.10,   0.17,  99.90,   0.45,   0.18,
05/19 21Z,   0.00,   1.13,  99.90,   1.31,   0.18,
05/19 22Z,   0.00,   2.40,  99.90,   2.59,   0.18,
05/19 23Z,   0.00,   3.77,  99.90,   3.95,   0.18,
05/20 00Z,   0.00,   5.02,  99.90,   5.20,   0.18,
05/20 01Z,   0.00,   5.92,  99.90,   6.11,   0.18,
05/20 02Z,   0.00,   6.27,  99.90,   6.45,   0.18,  (max)
05/20 03Z,  -0.10,   6.05,  99.90,   6.13,   0.18,
05/20 04Z,  -0.10,   5.43,  99.90,   5.51,   0.18,
05/20 05Z,   0.00,   4.68,  99.90,   4.86,   0.18,
05/20 06Z,   0.00,   4.01,  99.90,   4.19,   0.18,
05/20 07Z,  -0.10,   3.61,  99.90,   3.70,   0.18,  (min)
05/20 08Z,  -0.10,   3.66,  99.90,   3.74,   0.18,
05/20 09Z,   0.00,   4.14,  99.90,   4.32,   0.18,
05/20 10Z,   0.00,   4.85,  99.90,   5.03,   0.18,
05/20 11Z,  -0.10,   5.59,  99.90,   5.67,   0.18,
05/20 12Z,  -0.10,   6.17,  99.90,   6.25,   0.18,
05/20 13Z,  -0.10,   6.41,  99.90,   6.49,   0.18,  (max)
05/20 14Z,  -0.10,   6.12,  99.90,   6.20,   0.18,
05/20 15Z,  -0.10,   5.24,  99.90,   5.32,   0.18,
05/20 16Z,  -0.20,   3.94,  99.90,   3.92,   0.18,
05/20 17Z,  -0.30,   2.51,  99.90,   2.39,   0.18,
05/20 18Z,  -0.20,   1.23,  99.90,   1.21,   0.18,
05/20 19Z,  -0.20,   0.36,  99.90,   0.34,   0.18,
05/20 20Z,  -0.20,   0.09,  99.90,   0.07,   0.18,  (min)
05/20 21Z,  -0.30,   0.52,  99.90,   0.40,   0.18,
05/20 22Z,  -0.30,   1.52,  99.90,   1.40,   0.18,
05/20 23Z,  -0.20,   2.84,  99.90,   2.82,   0.18,
05/21 00Z,  -0.20,   4.25,  99.90,   4.23,   0.18,