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 : 04/28/2025 02:22:46 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/26 06Z,  -0.10,   0.23,   0.26,  99.90,   0.13,
04/26 07Z,  -0.10,   0.22,   0.31,  99.90,   0.19,  (max)
04/26 08Z,  -0.10,  -0.84,  -0.81,  99.90,   0.13,
04/26 09Z,  -0.10,  -2.73,  -2.51,  99.90,   0.32,
04/26 10Z,  -0.10,  -5.00,  -4.68,  99.90,   0.42,
04/26 11Z,  -0.10,  -7.16,  -6.79,  99.90,   0.47,
04/26 12Z,  -0.10,  -8.63,  -8.37,  99.90,   0.36,
04/26 13Z,  -0.20,  -9.05,  -8.79,  99.90,   0.46,  (min)
04/26 14Z,  -0.10,  -8.38,  -8.11,  99.90,   0.37,
04/26 15Z,  -0.10,  -6.90,  -6.76,  99.90,   0.24,
04/26 16Z,  -0.10,  -4.99,  -4.95,  99.90,   0.14,
04/26 17Z,  -0.20,  -3.04,  -3.15,  99.90,   0.09,
04/26 18Z,   0.00,  -1.51,  -1.72,  99.90,  -0.21,
04/26 19Z,   0.00,  -0.79,  -0.93,  99.90,  -0.14,  (max)
04/26 20Z,  -0.10,  -1.09,  -1.23,  99.90,  -0.04,
04/26 21Z,  -0.10,  -2.26,  -2.45,  99.90,  -0.09,
04/26 22Z,  -0.10,  -3.95,  -4.08,  99.90,  -0.03,
04/26 23Z,   0.00,  -5.71,  -5.78,  99.90,  -0.07,
04/27 00Z,   0.00,  -6.99,  -7.07,  99.90,  -0.08,
04/27 01Z,   0.00,  -7.38,  -7.45,  99.90,  -0.07,  (min)
04/27 02Z,   0.00,  -6.71,  -6.70,  99.90,   0.01,
04/27 03Z,   0.00,  -5.21,  -5.29,  99.90,  -0.08,
04/27 04Z,   0.00,  -3.27,  -3.46,  99.90,  -0.19,
04/27 05Z,  -0.10,  -1.31,  -1.59,  99.90,  -0.18,
04/27 06Z,  -0.20,   0.24,   0.08,  99.90,   0.04,
04/27 07Z,  -0.10,   0.94,   0.86,  99.90,   0.02,  (max)
04/27 08Z,  -0.20,   0.49,   0.30,  99.90,   0.01,
04/27 09Z,  -0.20,  -1.07,  -1.19,  99.90,   0.08,
04/27 10Z,  -0.20,  -3.42,  -3.40,  99.90,   0.22,
04/27 11Z,  -0.10,  -6.04,  -5.88,  99.90,   0.26,
04/27 12Z,  -0.30,  -8.34,  -8.31,  99.90,   0.33,
04/27 13Z,  -0.30,  -9.76,  -9.77,  99.90,   0.29,
04/27 14Z,  -0.30,  -9.96,  -9.90,  99.90,   0.36,  (min)
04/27 15Z,  -0.20,  -8.99,  -8.93,  99.90,   0.26,
04/27 16Z,  -0.30,  -7.22,  -7.24,  99.90,   0.28,
04/27 17Z,  -0.30,  -5.06,  -5.22,  99.90,   0.14,
04/27 18Z,  -0.30,  -2.94,  -3.32,  99.90,  -0.08,
04/27 19Z,  -0.20,  -1.34,  -1.77,  99.90,  -0.23,
04/27 20Z,  -0.30,  -0.66,  -0.98,  99.90,  -0.02,  (max)
04/27 21Z,  -0.30,  -1.03,  -1.40,  99.90,  -0.07,
04/27 22Z,  -0.30,  -2.27,  -2.69,  99.90,  -0.12,
04/27 23Z,  -0.20,  -3.97,  -4.32,  99.90,  -0.15,
04/28 00Z,  -0.20,  -5.63,  -5.96,  99.90,  -0.13,
04/28 01Z,  -0.30,  -6.70,  -6.98,  99.90,   0.02,  (min)
04/28 02Z,  -0.20,  -6.79,  -6.93,  99.90,   0.06,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/28 03Z,  -0.20,  -5.85,  99.90,  -5.98,   0.07,
04/28 04Z,  -0.30,  -4.17,  99.90,  -4.39,   0.08,
04/28 05Z,  -0.30,  -2.19,  99.90,  -2.40,   0.09,
04/28 06Z,  -0.30,  -0.32,  99.90,  -0.53,   0.10,
04/28 07Z,  -0.40,   0.99,  99.90,   0.69,   0.11,
04/28 08Z,  -0.40,   1.31,  99.90,   1.02,   0.12,  (max)
04/28 09Z,  -0.30,   0.41,  99.90,   0.24,   0.13,
04/28 10Z,  -0.30,  -1.57,  99.90,  -1.74,   0.13,
04/28 11Z,  -0.40,  -4.24,  99.90,  -4.49,   0.14,
04/28 12Z,  -0.40,  -7.02,  99.90,  -7.26,   0.15,
04/28 13Z,  -0.40,  -9.30,  99.90,  -9.53,   0.16,
04/28 14Z,  -0.30, -10.53,  99.90, -10.66,   0.17,
04/28 15Z,  -0.40, -10.46,  99.90, -10.69,   0.17,  (min)
04/28 16Z,  -0.40,  -9.24,  99.90,  -9.47,   0.17,
04/28 17Z,  -0.40,  -7.27,  99.90,  -7.49,   0.17,
04/28 18Z,  -0.40,  -4.98,  99.90,  -5.21,   0.17,
04/28 19Z,  -0.40,  -2.83,  99.90,  -3.05,   0.17,
04/28 20Z,  -0.40,  -1.27,  99.90,  -1.50,   0.17,
04/28 21Z,  -0.40,  -0.68,  99.90,  -0.91,   0.17,  (max)
04/28 22Z,  -0.40,  -1.14,  99.90,  -1.37,   0.17,
04/28 23Z,  -0.40,  -2.40,  99.90,  -2.62,   0.17,
04/29 00Z,  -0.40,  -4.01,  99.90,  -4.24,   0.17,
04/29 01Z,  -0.40,  -5.48,  99.90,  -5.70,   0.17,
04/29 02Z,  -0.30,  -6.28,  99.90,  -6.41,   0.17,  (min)
04/29 03Z,  -0.30,  -6.09,  99.90,  -6.22,   0.17,
04/29 04Z,  -0.30,  -4.96,  99.90,  -5.09,   0.17,
04/29 05Z,  -0.30,  -3.22,  99.90,  -3.35,   0.17,
04/29 06Z,  -0.30,  -1.32,  99.90,  -1.45,   0.17,
04/29 07Z,  -0.30,   0.34,  99.90,   0.22,   0.17,
04/29 08Z,  -0.30,   1.34,  99.90,   1.21,   0.17,
04/29 09Z,  -0.20,   1.29,  99.90,   1.26,   0.17,  (max)
04/29 10Z,  -0.20,   0.03,  99.90,  -0.00,   0.17,
04/29 11Z,  -0.30,  -2.23,  99.90,  -2.36,   0.17,
04/29 12Z,  -0.30,  -5.03,  99.90,  -5.15,   0.17,
04/29 13Z,  -0.20,  -7.78,  99.90,  -7.80,   0.17,
04/29 14Z,  -0.30,  -9.88,  99.90, -10.00,   0.17,
04/29 15Z,  -0.30, -10.85,  99.90, -10.98,   0.17,  (min)
04/29 16Z,  -0.30, -10.53,  99.90, -10.66,   0.17,
04/29 17Z,  -0.30,  -9.14,  99.90,  -9.27,   0.17,
04/29 18Z,  -0.30,  -7.10,  99.90,  -7.23,   0.17,
04/29 19Z,  -0.30,  -4.83,  99.90,  -4.96,   0.17,
04/29 20Z,  -0.30,  -2.76,  99.90,  -2.88,   0.17,
04/29 21Z,  -0.30,  -1.33,  99.90,  -1.46,   0.17,
04/29 22Z,  -0.30,  -0.87,  99.90,  -0.99,   0.17,  (max)
04/29 23Z,  -0.30,  -1.38,  99.90,  -1.51,   0.17,
04/30 00Z,  -0.30,  -2.58,  99.90,  -2.71,   0.17,
04/30 01Z,  -0.30,  -4.04,  99.90,  -4.17,   0.17,
04/30 02Z,  -0.30,  -5.26,  99.90,  -5.39,   0.17,
04/30 03Z,  -0.30,  -5.80,  99.90,  -5.92,   0.17,  (min)
04/30 04Z,  -0.30,  -5.40,  99.90,  -5.53,   0.17,
04/30 05Z,  -0.30,  -4.18,  99.90,  -4.31,   0.17,
04/30 06Z,  -0.30,  -2.51,  99.90,  -2.64,   0.17,
04/30 07Z,  -0.40,  -0.80,  99.90,  -1.02,   0.17,
04/30 08Z,  -0.40,   0.60,  99.90,   0.37,   0.17,
04/30 09Z,  -0.30,   1.28,  99.90,   1.15,   0.17,  (max)
04/30 10Z,  -0.30,   0.91,  99.90,   0.79,   0.17,
04/30 11Z,  -0.30,  -0.57,  99.90,  -0.70,   0.17,
04/30 12Z,  -0.30,  -2.92,  99.90,  -3.05,   0.17,
04/30 13Z,  -0.30,  -5.64,  99.90,  -5.77,   0.17,
04/30 14Z,  -0.30,  -8.19,  99.90,  -8.32,   0.17,
04/30 15Z,  -0.30, -10.02,  99.90, -10.14,   0.17,
04/30 16Z,  -0.30, -10.72,  99.90, -10.85,   0.17,  (min)
04/30 17Z,  -0.40, -10.22,  99.90, -10.45,   0.17,
04/30 18Z,  -0.40,  -8.79,  99.90,  -9.02,   0.17,
04/30 19Z,  -0.30,  -6.82,  99.90,  -6.94,   0.17,
04/30 20Z,  -0.30,  -4.68,  99.90,  -4.81,   0.17,
04/30 21Z,  -0.40,  -2.78,  99.90,  -3.01,   0.17,
04/30 22Z,  -0.30,  -1.53,  99.90,  -1.65,   0.17,
04/30 23Z,  -0.30,  -1.18,  99.90,  -1.30,   0.17,  (max)
05/01 00Z,  -0.30,  -1.69,  99.90,  -1.82,   0.17,
05/01 01Z,  -0.30,  -2.77,  99.90,  -2.90,   0.17,
05/01 02Z,  -0.30,  -4.02,  99.90,  -4.14,   0.17,
05/01 03Z,  -0.30,  -4.99,  99.90,  -5.12,   0.17,
05/01 04Z,  -0.30,  -5.31,  99.90,  -5.44,   0.17,  (min)
05/01 05Z,  -0.30,  -4.80,  99.90,  -4.93,   0.17,
05/01 06Z,  -0.30,  -3.63,  99.90,  -3.76,   0.17,
05/01 07Z,  -0.30,  -2.14,  99.90,  -2.26,   0.17,
05/01 08Z,  -0.30,  -0.67,  99.90,  -0.80,   0.17,
05/01 09Z,  -0.30,   0.44,  99.90,   0.31,   0.17,
05/01 10Z,  -0.30,   0.85,  99.90,   0.73,   0.17,  (max)
05/01 11Z,  -0.30,   0.29,  99.90,   0.17,   0.17,
05/01 12Z,  -0.30,  -1.26,  99.90,  -1.38,   0.17,
05/01 13Z,  -0.30,  -3.50,  99.90,  -3.63,   0.17,
05/01 14Z,  -0.20,  -5.99,  99.90,  -6.02,   0.17,
05/01 15Z,  -0.20,  -8.23,  99.90,  -8.26,   0.17,
05/01 16Z,  -0.30,  -9.76,  99.90,  -9.88,   0.17,
05/01 17Z,  -0.20, -10.24,  99.90, -10.26,   0.17,  (min)
05/01 18Z,  -0.20,  -9.67,  99.90,  -9.69,   0.17,