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 : 04/30/2025 01:23:04 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/28 06Z,  -0.40,  -0.32,  -0.64,  99.90,   0.08,
04/28 07Z,  -0.40,   0.99,   0.77,  99.90,   0.18,
04/28 08Z,  -0.50,   1.31,   1.00,  99.90,   0.19,  (max)
04/28 09Z,  -0.50,   0.41,  -0.03,  99.90,   0.06,
04/28 10Z,  -0.50,  -1.57,  -1.92,  99.90,   0.15,
04/28 11Z,  -0.50,  -4.24,  -4.41,  99.90,   0.33,
04/28 12Z,  -0.50,  -7.02,  -7.19,  99.90,   0.33,
04/28 13Z,  -0.60,  -9.30,  -9.71,  99.90,   0.19,
04/28 14Z,  -0.50, -10.53, -10.86,  99.90,   0.17,  (min)
04/28 15Z,  -0.50, -10.46, -10.78,  99.90,   0.18,
04/28 16Z,  -0.50,  -9.24,  -9.43,  99.90,   0.31,
04/28 17Z,  -0.60,  -7.27,  -7.56,  99.90,   0.31,
04/28 18Z,  -0.50,  -4.98,  -5.42,  99.90,   0.06,
04/28 19Z,  -0.50,  -2.83,  -3.49,  99.90,  -0.16,
04/28 20Z,  -0.50,  -1.27,  -1.93,  99.90,  -0.16,
04/28 21Z,  -0.50,  -0.68,  -1.24,  99.90,  -0.06,  (max)
04/28 22Z,  -0.50,  -1.14,  -1.74,  99.90,  -0.10,
04/28 23Z,  -0.50,  -2.40,  -3.00,  99.90,  -0.10,
04/29 00Z,  -0.40,  -4.01,  -4.49,  99.90,  -0.08,
04/29 01Z,  -0.50,  -5.48,  -5.89,  99.90,   0.09,
04/29 02Z,  -0.50,  -6.28,  -6.63,  99.90,   0.15,  (min)
04/29 03Z,  -0.40,  -6.09,  -6.29,  99.90,   0.20,
04/29 04Z,  -0.40,  -4.96,  -5.18,  99.90,   0.18,
04/29 05Z,  -0.40,  -3.22,  -3.52,  99.90,   0.10,
04/29 06Z,  -0.40,  -1.32,  -1.64,  99.90,   0.08,
04/29 07Z,  -0.30,   0.34,   0.12,  99.90,   0.08,
04/29 08Z,  -0.40,   1.34,   1.15,  99.90,   0.21,  (max)
04/29 09Z,  -0.40,   1.29,   0.93,  99.90,   0.04,
04/29 10Z,  -0.30,   0.03,  -0.43,  99.90,  -0.16,
04/29 11Z,  -0.30,  -2.23,  -2.53,  99.90,   0.00,
04/29 12Z,  -0.30,  -5.03,  -5.11,  99.90,   0.22,
04/29 13Z,  -0.40,  -7.78,  -7.95,  99.90,   0.23,
04/29 14Z,  -0.30,  -9.88, -10.23,  99.90,  -0.05,
04/29 15Z,  -0.30, -10.85, -11.09,  99.90,   0.06,  (min)
04/29 16Z,  -0.40, -10.53, -10.71,  99.90,   0.22,
04/29 17Z,  -0.50,  -9.14,  -9.30,  99.90,   0.34,
04/29 18Z,  -0.30,  -7.10,  -7.33,  99.90,   0.07,
04/29 19Z,  -0.30,  -4.83,  -5.26,  99.90,  -0.13,
04/29 20Z,  -0.40,  -2.76,  -3.38,  99.90,  -0.22,
04/29 21Z,  -0.40,  -1.33,  -1.91,  99.90,  -0.18,
04/29 22Z,  -0.30,  -0.87,  -1.35,  99.90,  -0.18,  (max)
04/29 23Z,  -0.30,  -1.38,  -1.90,  99.90,  -0.22,
04/30 00Z,  -0.30,  -2.58,  -3.06,  99.90,  -0.18,
04/30 01Z,  -0.40,  -4.04,  -4.41,  99.90,   0.03,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/30 02Z,  -0.30,  -5.26,  99.90,  -5.53,   0.04,
04/30 03Z,  -0.30,  -5.80,  99.90,  -6.05,   0.05,  (min)
04/30 04Z,  -0.30,  -5.40,  99.90,  -5.65,   0.05,
04/30 05Z,  -0.30,  -4.18,  99.90,  -4.43,   0.06,
04/30 06Z,  -0.30,  -2.51,  99.90,  -2.75,   0.07,
04/30 07Z,  -0.40,  -0.80,  99.90,  -1.12,   0.07,
04/30 08Z,  -0.40,   0.60,  99.90,   0.28,   0.08,
04/30 09Z,  -0.30,   1.28,  99.90,   1.07,   0.09,  (max)
04/30 10Z,  -0.30,   0.91,  99.90,   0.71,   0.09,
04/30 11Z,  -0.40,  -0.57,  99.90,  -0.88,   0.10,
04/30 12Z,  -0.40,  -2.92,  99.90,  -3.21,   0.11,
04/30 13Z,  -0.30,  -5.64,  99.90,  -5.83,   0.11,
04/30 14Z,  -0.30,  -8.19,  99.90,  -8.38,   0.11,
04/30 15Z,  -0.40, -10.02,  99.90, -10.31,   0.11,
04/30 16Z,  -0.40, -10.72,  99.90, -11.01,   0.11,  (min)
04/30 17Z,  -0.40, -10.22,  99.90, -10.51,   0.11,
04/30 18Z,  -0.40,  -8.79,  99.90,  -9.08,   0.11,
04/30 19Z,  -0.30,  -6.82,  99.90,  -7.01,   0.11,
04/30 20Z,  -0.30,  -4.68,  99.90,  -4.87,   0.11,
04/30 21Z,  -0.40,  -2.78,  99.90,  -3.07,   0.11,
04/30 22Z,  -0.30,  -1.53,  99.90,  -1.71,   0.11,
04/30 23Z,  -0.30,  -1.18,  99.90,  -1.36,   0.11,  (max)
05/01 00Z,  -0.30,  -1.69,  99.90,  -1.88,   0.11,
05/01 01Z,  -0.30,  -2.77,  99.90,  -2.96,   0.11,
05/01 02Z,  -0.30,  -4.02,  99.90,  -4.21,   0.11,
05/01 03Z,  -0.30,  -4.99,  99.90,  -5.18,   0.11,
05/01 04Z,  -0.30,  -5.31,  99.90,  -5.50,   0.11,  (min)
05/01 05Z,  -0.30,  -4.80,  99.90,  -4.99,   0.11,
05/01 06Z,  -0.30,  -3.63,  99.90,  -3.82,   0.11,
05/01 07Z,  -0.40,  -2.14,  99.90,  -2.42,   0.11,
05/01 08Z,  -0.30,  -0.67,  99.90,  -0.86,   0.11,
05/01 09Z,  -0.30,   0.44,  99.90,   0.25,   0.11,
05/01 10Z,  -0.30,   0.85,  99.90,   0.67,   0.11,  (max)
05/01 11Z,  -0.40,   0.29,  99.90,   0.00,   0.11,
05/01 12Z,  -0.30,  -1.26,  99.90,  -1.44,   0.11,
05/01 13Z,  -0.20,  -3.50,  99.90,  -3.59,   0.11,
05/01 14Z,  -0.20,  -5.99,  99.90,  -6.08,   0.11,
05/01 15Z,  -0.30,  -8.23,  99.90,  -8.42,   0.11,
05/01 16Z,  -0.30,  -9.76,  99.90,  -9.94,   0.11,
05/01 17Z,  -0.20, -10.24,  99.90, -10.33,   0.11,  (min)
05/01 18Z,  -0.20,  -9.67,  99.90,  -9.76,   0.11,
05/01 19Z,  -0.20,  -8.31,  99.90,  -8.40,   0.11,
05/01 20Z,  -0.20,  -6.51,  99.90,  -6.60,   0.11,
05/01 21Z,  -0.20,  -4.59,  99.90,  -4.68,   0.11,
05/01 22Z,  -0.10,  -2.90,  99.90,  -2.89,   0.11,
05/01 23Z,  -0.10,  -1.81,  99.90,  -1.79,   0.11,
05/02 00Z,  -0.10,  -1.53,  99.90,  -1.51,   0.11,  (max)
05/02 01Z,  -0.10,  -1.98,  99.90,  -1.97,   0.11,
05/02 02Z,  -0.10,  -2.89,  99.90,  -2.88,   0.11,
05/02 03Z,  -0.10,  -3.92,  99.90,  -3.91,   0.11,
05/02 04Z,  -0.10,  -4.69,  99.90,  -4.68,   0.11,
05/02 05Z,  -0.10,  -4.89,  99.90,  -4.87,   0.11,  (min)
05/02 06Z,  -0.10,  -4.39,  99.90,  -4.38,   0.11,
05/02 07Z,  -0.10,  -3.37,  99.90,  -3.36,   0.11,
05/02 08Z,  -0.10,  -2.13,  99.90,  -2.12,   0.11,
05/02 09Z,   0.00,  -0.93,  99.90,  -0.82,   0.11,
05/02 10Z,  -0.10,  -0.06,  99.90,  -0.05,   0.11,
05/02 11Z,  -0.10,   0.18,  99.90,   0.19,   0.11,  (max)
05/02 12Z,  -0.10,  -0.44,  99.90,  -0.43,   0.11,
05/02 13Z,   0.00,  -1.89,  99.90,  -1.78,   0.11,
05/02 14Z,  -0.10,  -3.89,  99.90,  -3.88,   0.11,
05/02 15Z,   0.00,  -6.05,  99.90,  -5.94,   0.11,
05/02 16Z,  -0.10,  -7.96,  99.90,  -7.95,   0.11,
05/02 17Z,   0.00,  -9.22,  99.90,  -9.11,   0.11,
05/02 18Z,   0.00,  -9.57,  99.90,  -9.45,   0.11,  (min)
05/02 19Z,   0.00,  -9.02,  99.90,  -8.91,   0.11,
05/02 20Z,   0.00,  -7.83,  99.90,  -7.71,   0.11,
05/02 21Z,   0.00,  -6.25,  99.90,  -6.14,   0.11,
05/02 22Z,   0.00,  -4.55,  99.90,  -4.44,   0.11,
05/02 23Z,   0.00,  -3.05,  99.90,  -2.94,   0.11,
05/03 00Z,   0.00,  -2.08,  99.90,  -1.97,   0.11,
05/03 01Z,   0.00,  -1.81,  99.90,  -1.69,   0.11,  (max)
05/03 02Z,   0.00,  -2.16,  99.90,  -2.04,   0.11,
05/03 03Z,   0.00,  -2.89,  99.90,  -2.78,   0.11,
05/03 04Z,   0.00,  -3.75,  99.90,  -3.64,   0.11,
05/03 05Z,   0.00,  -4.41,  99.90,  -4.30,   0.11,
05/03 06Z,   0.00,  -4.60,  99.90,  -4.49,   0.11,  (min)
05/03 07Z,   0.00,  -4.23,  99.90,  -4.12,   0.11,
05/03 08Z,   0.00,  -3.44,  99.90,  -3.33,   0.11,
05/03 09Z,   0.00,  -2.46,  99.90,  -2.35,   0.11,
05/03 10Z,   0.00,  -1.50,  99.90,  -1.39,   0.11,
05/03 11Z,   0.00,  -0.79,  99.90,  -0.67,   0.11,
05/03 12Z,   0.00,  -0.61,  99.90,  -0.50,   0.11,  (max)
05/03 13Z,   0.00,  -1.16,  99.90,  -1.05,   0.11,
05/03 14Z,  -0.10,  -2.39,  99.90,  -2.38,   0.11,
05/03 15Z,  -0.10,  -4.07,  99.90,  -4.06,   0.11,
05/03 16Z,  -0.10,  -5.88,  99.90,  -5.87,   0.11,
05/03 17Z,  -0.10,  -7.49,  99.90,  -7.48,   0.11,
05/03 18Z,  -0.10,  -8.56,  99.90,  -8.55,   0.11,