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 : 07/14/2026 12:21:11 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/12 12Z,   0.00,  -6.38,  -5.95,  99.90,   0.43,
07/12 13Z,   0.00,  -6.24,  -5.75,  99.90,   0.49,  (min)
07/12 14Z,   0.00,  -5.25,  -4.80,  99.90,   0.45,
07/12 15Z,   0.00,  -3.68,  -3.27,  99.90,   0.41,
07/12 16Z,   0.00,  -1.84,  -1.55,  99.90,   0.29,
07/12 17Z,  -0.10,  -0.06,   0.09,  99.90,   0.25,
07/12 18Z,  -0.10,   1.25,   1.41,  99.90,   0.26,
07/12 19Z,   0.00,   1.83,   2.14,  99.90,   0.31,  (max)
07/12 20Z,  -0.10,   1.68,   1.93,  99.90,   0.35,
07/12 21Z,  -0.10,   0.98,   1.20,  99.90,   0.32,
07/12 22Z,  -0.10,   0.02,   0.35,  99.90,   0.43,
07/12 23Z,   0.00,  -0.81,  -0.47,  99.90,   0.34,
07/13 00Z,   0.00,  -1.11,  -0.72,  99.90,   0.39,  (min)
07/13 01Z,   0.00,  -0.68,  -0.42,  99.90,   0.26,
07/13 02Z,   0.00,   0.38,   0.60,  99.90,   0.22,
07/13 03Z,   0.00,   1.78,   1.96,  99.90,   0.18,
07/13 04Z,   0.00,   3.23,   3.46,  99.90,   0.23,
07/13 05Z,   0.00,   4.40,   4.66,  99.90,   0.26,
07/13 06Z,   0.00,   4.92,   5.16,  99.90,   0.24,  (max)
07/13 07Z,   0.00,   4.49,   4.61,  99.90,   0.12,
07/13 08Z,   0.00,   3.07,   3.19,  99.90,   0.12,
07/13 09Z,   0.00,   0.86,   1.20,  99.90,   0.34,
07/13 10Z,   0.00,  -1.74,  -1.23,  99.90,   0.51,
07/13 11Z,   0.00,  -4.25,  -3.72,  99.90,   0.53,
07/13 12Z,   0.00,  -6.12,  -5.72,  99.90,   0.40,
07/13 13Z,   0.00,  -6.95,  -6.54,  99.90,   0.41,  (min)
07/13 14Z,   0.00,  -6.65,  -6.16,  99.90,   0.49,
07/13 15Z,   0.00,  -5.45,  -4.92,  99.90,   0.53,
07/13 16Z,   0.00,  -3.64,  -3.13,  99.90,   0.51,
07/13 17Z,   0.00,  -1.55,  -1.21,  99.90,   0.34,
07/13 18Z,   0.00,   0.39,   0.64,  99.90,   0.25,
07/13 19Z,   0.00,   1.77,   2.07,  99.90,   0.30,
07/13 20Z,   0.00,   2.30,   2.70,  99.90,   0.40,  (max)
07/13 21Z,   0.00,   2.00,   2.50,  99.90,   0.50,
07/13 22Z,   0.00,   1.09,   1.49,  99.90,   0.40,
07/13 23Z,   0.00,  -0.09,   0.42,  99.90,   0.51,
07/14 00Z,   0.10,  -1.06,  -0.58,  99.90,   0.38,
07/14 01Z,   0.00,  -1.40,  -0.92,  99.90,   0.48,  (min)
07/14 02Z,   0.00,  -0.92,  -0.45,  99.90,   0.47,
07/14 03Z,   0.10,   0.24,   0.63,  99.90,   0.29,
07/14 04Z,   0.10,   1.76,   2.17,  99.90,   0.31,
07/14 05Z,   0.00,   3.33,   3.78,  99.90,   0.45,
07/14 06Z,   0.00,   4.58,   5.03,  99.90,   0.45,
07/14 07Z,   0.00,   5.09,   5.57,  99.90,   0.48,  (max)
07/14 08Z,   0.00,   4.56,   4.83,  99.90,   0.27,
07/14 09Z,   0.00,   2.97,   3.34,  99.90,   0.37,
07/14 10Z,   0.10,   0.57,   1.08,  99.90,   0.41,
07/14 11Z,   0.10,  -2.19,  -1.46,  99.90,   0.63,
07/14 12Z,   0.10,  -4.76,  -4.08,  99.90,   0.58,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/14 13Z,   0.00,  -6.58,  99.90,  -6.01,   0.56,
07/14 14Z,   0.10,  -7.24,  99.90,  -6.60,   0.54,  (min)
07/14 15Z,   0.10,  -6.73,  99.90,  -6.10,   0.52,
07/14 16Z,   0.00,  -5.29,  99.90,  -4.79,   0.50,
07/14 17Z,   0.00,  -3.26,  99.90,  -2.78,   0.48,
07/14 18Z,   0.00,  -1.01,  99.90,  -0.55,   0.46,
07/14 19Z,   0.10,   1.00,  99.90,   1.54,   0.44,
07/14 20Z,   0.10,   2.31,  99.90,   2.83,   0.42,
07/14 21Z,   0.10,   2.67,  99.90,   3.17,   0.40,  (max)
07/14 22Z,   0.00,   2.13,  99.90,   2.51,   0.38,
07/14 23Z,   0.10,   0.97,  99.90,   1.43,   0.36,
07/15 00Z,   0.10,  -0.40,  99.90,   0.04,   0.34,
07/15 01Z,   0.10,  -1.46,  99.90,  -1.02,   0.34,
07/15 02Z,   0.10,  -1.78,  99.90,  -1.34,   0.34,  (min)
07/15 03Z,   0.00,  -1.21,  99.90,  -0.88,   0.34,
07/15 04Z,   0.10,   0.05,  99.90,   0.49,   0.34,
07/15 05Z,   0.10,   1.69,  99.90,   2.12,   0.34,
07/15 06Z,   0.10,   3.34,  99.90,   3.78,   0.34,
07/15 07Z,   0.00,   4.61,  99.90,   4.95,   0.34,
07/15 08Z,   0.10,   5.05,  99.90,   5.49,   0.34,  (max)
07/15 09Z,   0.10,   4.39,  99.90,   4.82,   0.34,
07/15 10Z,   0.10,   2.64,  99.90,   3.08,   0.34,
07/15 11Z,   0.10,   0.12,  99.90,   0.56,   0.34,
07/15 12Z,   0.10,  -2.68,  99.90,  -2.24,   0.34,
07/15 13Z,   0.10,  -5.17,  99.90,  -4.73,   0.34,
07/15 14Z,   0.20,  -6.79,  99.90,  -6.25,   0.34,
07/15 15Z,   0.20,  -7.18,  99.90,  -6.65,   0.34,  (min)
07/15 16Z,   0.10,  -6.41,  99.90,  -5.97,   0.34,
07/15 17Z,   0.10,  -4.75,  99.90,  -4.31,   0.34,
07/15 18Z,   0.20,  -2.56,  99.90,  -2.03,   0.34,
07/15 19Z,   0.20,  -0.25,  99.90,   0.28,   0.34,
07/15 20Z,   0.20,   1.69,  99.90,   2.22,   0.34,
07/15 21Z,   0.20,   2.80,  99.90,   3.34,   0.34,
07/15 22Z,   0.20,   2.90,  99.90,   3.43,   0.34,  (max)
07/15 23Z,   0.20,   2.08,  99.90,   2.62,   0.34,
07/16 00Z,   0.30,   0.69,  99.90,   1.32,   0.34,
07/16 01Z,   0.30,  -0.82,  99.90,  -0.18,   0.34,
07/16 02Z,   0.20,  -1.90,  99.90,  -1.36,   0.34,
07/16 03Z,   0.20,  -2.15,  99.90,  -1.61,   0.34,  (min)
07/16 04Z,   0.30,  -1.48,  99.90,  -0.85,   0.34,
07/16 05Z,   0.30,  -0.13,  99.90,   0.50,   0.34,
07/16 06Z,   0.20,   1.55,  99.90,   2.09,   0.34,
07/16 07Z,   0.20,   3.21,  99.90,   3.75,   0.34,
07/16 08Z,   0.30,   4.42,  99.90,   5.06,   0.34,
07/16 09Z,   0.40,   4.74,  99.90,   5.48,   0.34,  (max)
07/16 10Z,   0.30,   3.93,  99.90,   4.56,   0.34,
07/16 11Z,   0.30,   2.08,  99.90,   2.71,   0.34,
07/16 12Z,   0.40,  -0.45,  99.90,   0.29,   0.34,
07/16 13Z,   0.40,  -3.13,  99.90,  -2.40,   0.34,
07/16 14Z,   0.40,  -5.39,  99.90,  -4.65,   0.34,
07/16 15Z,   0.40,  -6.67,  99.90,  -5.94,   0.34,
07/16 16Z,   0.40,  -6.74,  99.90,  -6.01,   0.34,  (min)
07/16 17Z,   0.40,  -5.70,  99.90,  -4.96,   0.34,
07/16 18Z,   0.40,  -3.87,  99.90,  -3.14,   0.34,
07/16 19Z,   0.50,  -1.62,  99.90,  -0.79,   0.34,
07/16 20Z,   0.40,   0.62,  99.90,   1.35,   0.34,
07/16 21Z,   0.40,   2.36,  99.90,   3.09,   0.34,
07/16 22Z,   0.40,   3.18,  99.90,   3.92,   0.34,  (max)
07/16 23Z,   0.40,   2.96,  99.90,   3.69,   0.34,
07/17 00Z,   0.50,   1.87,  99.90,   2.71,   0.34,
07/17 01Z,   0.50,   0.30,  99.90,   1.14,   0.34,
07/17 02Z,   0.40,  -1.26,  99.90,  -0.53,   0.34,
07/17 03Z,   0.40,  -2.30,  99.90,  -1.56,   0.34,
07/17 04Z,   0.50,  -2.45,  99.90,  -1.61,   0.34,  (min)
07/17 05Z,   0.40,  -1.70,  99.90,  -0.97,   0.34,
07/17 06Z,   0.40,  -0.33,  99.90,   0.41,   0.34,
07/17 07Z,   0.40,   1.33,  99.90,   2.07,   0.34,
07/17 08Z,   0.40,   2.91,  99.90,   3.64,   0.34,
07/17 09Z,   0.40,   3.98,  99.90,   4.72,   0.34,
07/17 10Z,   0.40,   4.14,  99.90,   4.87,   0.34,  (max)
07/17 11Z,   0.40,   3.21,  99.90,   3.95,   0.34,
07/17 12Z,   0.40,   1.35,  99.90,   2.09,   0.34,
07/17 13Z,   0.40,  -1.03,  99.90,  -0.30,   0.34,
07/17 14Z,   0.40,  -3.45,  99.90,  -2.71,   0.34,
07/17 15Z,   0.40,  -5.32,  99.90,  -4.59,   0.34,
07/17 16Z,   0.40,  -6.20,  99.90,  -5.46,   0.34,  (min)
07/17 17Z,   0.30,  -5.92,  99.90,  -5.28,   0.34,
07/17 18Z,   0.40,  -4.66,  99.90,  -3.92,   0.34,
07/17 19Z,   0.40,  -2.75,  99.90,  -2.01,   0.34,
07/17 20Z,   0.40,  -0.56,  99.90,   0.18,   0.34,
07/17 21Z,   0.30,   1.49,  99.90,   2.13,   0.34,
07/17 22Z,   0.30,   2.92,  99.90,   3.56,   0.34,
07/17 23Z,   0.30,   3.39,  99.90,   4.02,   0.34,  (max)
07/18 00Z,   0.30,   2.85,  99.90,   3.48,   0.34,