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 : 03/08/2026 10:21:51 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/06 18Z,  -0.30,  -6.79,  -8.69,  99.90,  -1.60,
03/06 19Z,  -0.20,  -5.14,  -7.21,  99.90,  -1.87,
03/06 20Z,  -0.30,  -3.81,  -5.65,  99.90,  -1.54,
03/06 21Z,  -0.30,  -3.16,  -4.37,  99.90,  -0.91,
03/06 22Z,  -0.30,  -3.38,  -3.64,  99.90,   0.04,  (max)
03/06 23Z,  -0.20,  -4.39,  -3.91,  99.90,   0.68,
03/07 00Z,  -0.30,  -5.87,  -4.95,  99.90,   1.22,
03/07 01Z,  -0.30,  -7.40,  -6.32,  99.90,   1.38,
03/07 02Z,  -0.30,  -8.58,  -7.83,  99.90,   1.05,
03/07 03Z,  -0.30,  -9.02,  -9.04,  99.90,   0.28,
03/07 04Z,  -0.30,  -8.56,  -9.37,  99.90,  -0.51,  (min)
03/07 05Z,  -0.40,  -7.36,  -8.78,  99.90,  -1.02,
03/07 06Z,  -0.30,  -5.76,  -7.68,  99.90,  -1.62,
03/07 07Z,  -0.20,  -4.11,  -6.30,  99.90,  -1.99,
03/07 08Z,  -0.30,  -2.75,  -4.69,  99.90,  -1.64,
03/07 09Z,  -0.30,  -2.02,  -3.30,  99.90,  -0.98,
03/07 10Z,  -0.30,  -2.20,  -2.55,  99.90,  -0.05,  (max)
03/07 11Z,  -0.30,  -3.28,  -2.90,  99.90,   0.68,
03/07 12Z,  -0.30,  -4.98,  -3.91,  99.90,   1.37,
03/07 13Z,  -0.30,  -6.89,  -5.56,  99.90,   1.63,
03/07 14Z,  -0.30,  -8.61,  -7.43,  99.90,   1.48,
03/07 15Z,  -0.20,  -9.70,  -9.09,  99.90,   0.81,
03/07 16Z,  -0.30,  -9.91, -10.20,  99.90,   0.01,
03/07 17Z,  -0.30,  -9.24, -10.29,  99.90,  -0.75,  (min)
03/07 18Z,  -0.30,  -8.00,  -9.63,  99.90,  -1.33,
03/07 19Z,  -0.30,  -6.52,  -8.48,  99.90,  -1.66,
03/07 20Z,  -0.30,  -5.10,  -7.02,  99.90,  -1.62,
03/07 21Z,  -0.40,  -4.06,  -5.64,  99.90,  -1.18,
03/07 22Z,  -0.30,  -3.69,  -4.64,  99.90,  -0.65,
03/07 23Z,  -0.20,  -4.09,  -4.21,  99.90,   0.08,  (max)
03/08 00Z,  -0.30,  -5.06,  -4.75,  99.90,   0.61,
03/08 01Z,  -0.30,  -6.29,  -5.66,  99.90,   0.93,
03/08 02Z,  -0.20,  -7.41,  -6.87,  99.90,   0.74,
03/08 03Z,  -0.20,  -8.11,  -7.96,  99.90,   0.35,
03/08 04Z,  -0.20,  -8.11,  -8.62,  99.90,  -0.31,  (min)
03/08 05Z,  -0.30,  -7.37,  -8.53,  99.90,  -0.86,
03/08 06Z,  -0.20,  -6.12,  -7.75,  99.90,  -1.43,
03/08 07Z,  -0.10,  -4.69,  -6.63,  99.90,  -1.84,
03/08 08Z,  -0.10,  -3.38,  -5.27,  99.90,  -1.79,
03/08 09Z,  -0.10,  -2.46,  -3.95,  99.90,  -1.39,
03/08 10Z,   0.00,  -2.22,  -2.96,  99.90,  -0.74,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/08 11Z,   0.00,  -2.80,  99.90,  -3.50,  -0.69,
03/08 12Z,   0.00,  -4.11,  99.90,  -4.75,  -0.64,
03/08 13Z,   0.00,  -5.81,  99.90,  -6.40,  -0.59,
03/08 14Z,   0.00,  -7.54,  99.90,  -8.08,  -0.54,
03/08 15Z,   0.00,  -8.93,  99.90,  -9.42,  -0.49,
03/08 16Z,   0.00,  -9.68,  99.90, -10.12,  -0.44,  (min)
03/08 17Z,  -0.10,  -9.62,  99.90, -10.11,  -0.39,
03/08 18Z,   0.00,  -8.85,  99.90,  -9.19,  -0.34,
03/08 19Z,   0.00,  -7.68,  99.90,  -7.97,  -0.29,
03/08 20Z,   0.00,  -6.39,  99.90,  -6.63,  -0.24,
03/08 21Z,   0.00,  -5.24,  99.90,  -5.42,  -0.19,
03/08 22Z,   0.00,  -4.47,  99.90,  -4.60,  -0.14,
03/08 23Z,   0.00,  -4.29,  99.90,  -4.43,  -0.14,  (max)
03/09 00Z,   0.00,  -4.72,  99.90,  -4.86,  -0.14,
03/09 01Z,   0.00,  -5.53,  99.90,  -5.67,  -0.14,
03/09 02Z,   0.00,  -6.43,  99.90,  -6.56,  -0.14,
03/09 03Z,   0.00,  -7.14,  99.90,  -7.28,  -0.14,
03/09 04Z,   0.00,  -7.43,  99.90,  -7.57,  -0.14,  (min)
03/09 05Z,   0.00,  -7.15,  99.90,  -7.28,  -0.14,
03/09 06Z,   0.00,  -6.31,  99.90,  -6.44,  -0.14,
03/09 07Z,   0.00,  -5.16,  99.90,  -5.30,  -0.14,
03/09 08Z,   0.00,  -4.00,  99.90,  -4.14,  -0.14,
03/09 09Z,  -0.10,  -3.06,  99.90,  -3.30,  -0.14,
03/09 10Z,   0.00,  -2.55,  99.90,  -2.69,  -0.14,  (max)
03/09 11Z,  -0.10,  -2.67,  99.90,  -2.91,  -0.14,
03/09 12Z,  -0.10,  -3.49,  99.90,  -3.73,  -0.14,
03/09 13Z,  -0.10,  -4.84,  99.90,  -5.08,  -0.14,
03/09 14Z,  -0.10,  -6.40,  99.90,  -6.64,  -0.14,
03/09 15Z,   0.00,  -7.86,  99.90,  -8.00,  -0.14,
03/09 16Z,  -0.10,  -8.95,  99.90,  -9.19,  -0.14,
03/09 17Z,  -0.10,  -9.45,  99.90,  -9.69,  -0.14,  (min)
03/09 18Z,  -0.10,  -9.27,  99.90,  -9.50,  -0.14,
03/09 19Z,  -0.20,  -8.54,  99.90,  -8.87,  -0.14,
03/09 20Z,  -0.20,  -7.52,  99.90,  -7.86,  -0.14,
03/09 21Z,  -0.20,  -6.46,  99.90,  -6.80,  -0.14,
03/09 22Z,  -0.10,  -5.54,  99.90,  -5.77,  -0.14,
03/09 23Z,  -0.20,  -4.95,  99.90,  -5.28,  -0.14,
03/10 00Z,  -0.20,  -4.84,  99.90,  -5.18,  -0.14,  (max)
03/10 01Z,  -0.10,  -5.18,  99.90,  -5.42,  -0.14,
03/10 02Z,  -0.10,  -5.75,  99.90,  -5.98,  -0.14,
03/10 03Z,  -0.20,  -6.31,  99.90,  -6.64,  -0.14,
03/10 04Z,  -0.10,  -6.68,  99.90,  -6.92,  -0.14,
03/10 05Z,  -0.20,  -6.72,  99.90,  -7.06,  -0.14,  (min)
03/10 06Z,  -0.20,  -6.32,  99.90,  -6.66,  -0.14,
03/10 07Z,  -0.20,  -5.54,  99.90,  -5.87,  -0.14,
03/10 08Z,  -0.20,  -4.60,  99.90,  -4.94,  -0.14,
03/10 09Z,  -0.20,  -3.74,  99.90,  -4.07,  -0.14,
03/10 10Z,  -0.20,  -3.11,  99.90,  -3.45,  -0.14,
03/10 11Z,  -0.20,  -2.87,  99.90,  -3.21,  -0.14,  (max)
03/10 12Z,  -0.20,  -3.19,  99.90,  -3.53,  -0.14,
03/10 13Z,  -0.20,  -4.07,  99.90,  -4.41,  -0.14,
03/10 14Z,  -0.20,  -5.33,  99.90,  -5.66,  -0.14,
03/10 15Z,  -0.20,  -6.68,  99.90,  -7.01,  -0.14,
03/10 16Z,  -0.30,  -7.90,  99.90,  -8.33,  -0.14,
03/10 17Z,  -0.20,  -8.79,  99.90,  -9.13,  -0.14,
03/10 18Z,  -0.20,  -9.18,  99.90,  -9.52,  -0.14,  (min)
03/10 19Z,  -0.20,  -9.01,  99.90,  -9.35,  -0.14,
03/10 20Z,  -0.20,  -8.41,  99.90,  -8.74,  -0.14,
03/10 21Z,  -0.20,  -7.59,  99.90,  -7.93,  -0.14,
03/10 22Z,  -0.20,  -6.72,  99.90,  -7.05,  -0.14,
03/10 23Z,  -0.20,  -5.93,  99.90,  -6.26,  -0.14,
03/11 00Z,  -0.20,  -5.39,  99.90,  -5.73,  -0.14,
03/11 01Z,  -0.20,  -5.23,  99.90,  -5.57,  -0.14,  (max)
03/11 02Z,  -0.20,  -5.40,  99.90,  -5.73,  -0.14,
03/11 03Z,  -0.20,  -5.70,  99.90,  -6.04,  -0.14,
03/11 04Z,  -0.10,  -6.01,  99.90,  -6.24,  -0.14,
03/11 05Z,  -0.20,  -6.20,  99.90,  -6.53,  -0.14,  (min)
03/11 06Z,  -0.20,  -6.15,  99.90,  -6.49,  -0.14,
03/11 07Z,  -0.10,  -5.79,  99.90,  -6.02,  -0.14,
03/11 08Z,  -0.10,  -5.16,  99.90,  -5.39,  -0.14,
03/11 09Z,   0.00,  -4.44,  99.90,  -4.58,  -0.14,
03/11 10Z,   0.00,  -3.81,  99.90,  -3.95,  -0.14,
03/11 11Z,   0.00,  -3.36,  99.90,  -3.50,  -0.14,
03/11 12Z,   0.10,  -3.25,  99.90,  -3.28,  -0.14,  (max)
03/11 13Z,   0.20,  -3.59,  99.90,  -3.53,  -0.14,
03/11 14Z,   0.30,  -4.41,  99.90,  -4.24,  -0.14,
03/11 15Z,   0.40,  -5.51,  99.90,  -5.24,  -0.14,
03/11 16Z,   0.40,  -6.68,  99.90,  -6.42,  -0.14,
03/11 17Z,   0.50,  -7.77,  99.90,  -7.41,  -0.14,
03/11 18Z,   0.60,  -8.61,  99.90,  -8.15,  -0.14,
03/11 19Z,   0.70,  -9.03,  99.90,  -8.47,  -0.14,  (min)
03/11 20Z,   0.70,  -8.97,  99.90,  -8.41,  -0.14,
03/11 21Z,   0.70,  -8.52,  99.90,  -7.96,  -0.14,
03/11 22Z,   0.80,  -7.84,  99.90,  -7.18,  -0.14,
03/11 23Z,   0.90,  -7.05,  99.90,  -6.29,  -0.14,
03/12 00Z,   0.90,  -6.27,  99.90,  -5.51,  -0.14,
03/12 01Z,  99.90,  -5.67,  99.90,  99.90,  -0.14,
03/12 02Z,  99.90,  -5.37,  99.90,  99.90,  -0.14,
03/12 03Z,  99.90,  -5.35,  99.90,  99.90,  -0.14,
03/12 04Z,  99.90,  -5.47,  99.90,  99.90,  -0.14,
03/12 05Z,  99.90,  -5.66,  99.90,  99.90,  -0.14,
03/12 06Z,  99.90,  -5.83,  99.90,  99.90,  -0.14,