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 : 12/07/2025 10:21:44 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/05 18Z,   0.30,  -1.39,  -1.17,  99.90,  -0.08,
12/05 19Z,   0.40,  -0.36,  -0.24,  99.90,  -0.28,
12/05 20Z,   0.40,  -0.26,  -0.12,  99.90,  -0.26,  (max)
12/05 21Z,   0.30,  -1.32,  -1.25,  99.90,  -0.23,
12/05 22Z,   0.30,  -3.44,  -3.30,  99.90,  -0.16,
12/05 23Z,   0.40,  -6.21,  -5.87,  99.90,  -0.06,
12/06 00Z,   0.40,  -9.12,  -8.64,  99.90,   0.08,
12/06 01Z,   0.40, -11.56, -11.29,  99.90,  -0.13,
12/06 02Z,   0.40, -12.99, -12.85,  99.90,  -0.26,
12/06 03Z,   0.50, -13.14, -12.97,  99.90,  -0.33,  (min)
12/06 04Z,   0.50, -12.12, -11.78,  99.90,  -0.16,
12/06 05Z,   0.50, -10.27, -10.00,  99.90,  -0.23,
12/06 06Z,   0.50,  -8.01,  -7.89,  99.90,  -0.38,
12/06 07Z,   0.60,  -5.73,  -5.72,  99.90,  -0.59,
12/06 08Z,   0.40,  -3.90,  -3.95,  99.90,  -0.45,
12/06 09Z,   0.30,  -2.92,  -2.87,  99.90,  -0.25,
12/06 10Z,   0.40,  -2.92,  -2.82,  99.90,  -0.30,  (max)
12/06 11Z,   0.40,  -3.73,  -3.76,  99.90,  -0.43,
12/06 12Z,   0.30,  -4.98,  -4.92,  99.90,  -0.24,
12/06 13Z,   0.20,  -6.22,  -6.09,  99.90,  -0.07,
12/06 14Z,   0.20,  -6.95,  -6.85,  99.90,  -0.10,  (min)
12/06 15Z,   0.30,  -6.85,  -6.71,  99.90,  -0.16,
12/06 16Z,   0.20,  -5.91,  -5.83,  99.90,  -0.12,
12/06 17Z,   0.10,  -4.42,  -4.44,  99.90,  -0.12,
12/06 18Z,   0.00,  -2.76,  -2.78,  99.90,  -0.02,
12/06 19Z,   0.10,  -1.31,  -1.34,  99.90,  -0.13,
12/06 20Z,   0.00,  -0.44,  -0.49,  99.90,  -0.05,  (max)
12/06 21Z,   0.00,  -0.54,  -0.65,  99.90,  -0.11,
12/06 22Z,   0.00,  -1.79,  -1.88,  99.90,  -0.09,
12/06 23Z,   0.10,  -4.01,  -3.94,  99.90,  -0.03,
12/07 00Z,   0.00,  -6.78,  -6.41,  99.90,   0.37,
12/07 01Z,   0.00,  -9.57,  -9.09,  99.90,   0.48,
12/07 02Z,   0.00, -11.80, -11.58,  99.90,   0.22,
12/07 03Z,   0.00, -12.96, -12.73,  99.90,   0.23,
12/07 04Z,   0.00, -12.87, -12.73,  99.90,   0.14,  (min)
12/07 05Z,   0.00, -11.69, -11.32,  99.90,   0.37,
12/07 06Z,   0.00,  -9.79,  -9.55,  99.90,   0.24,
12/07 07Z,   0.00,  -7.54,  -7.45,  99.90,   0.09,
12/07 08Z,   0.00,  -5.35,  -5.39,  99.90,  -0.04,
12/07 09Z,   0.00,  -3.67,  -3.63,  99.90,   0.04,
12/07 10Z,   0.00,  -2.86,  -2.77,  99.90,   0.09,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/07 11Z,   0.10,  -3.01,  99.90,  -2.83,   0.08,
12/07 12Z,   0.10,  -3.89,  99.90,  -3.73,   0.06,
12/07 13Z,   0.10,  -5.14,  99.90,  -4.99,   0.05,
12/07 14Z,   0.10,  -6.31,  99.90,  -6.17,   0.03,
12/07 15Z,   0.20,  -6.93,  99.90,  -6.71,   0.02,  (min)
12/07 16Z,   0.50,  -6.73,  99.90,  -6.23,   0.01,
12/07 17Z,   0.40,  -5.77,  99.90,  -5.38,  -0.01,
12/07 18Z,   0.30,  -4.34,  99.90,  -4.06,  -0.02,
12/07 19Z,   0.20,  -2.81,  99.90,  -2.65,  -0.04,
12/07 20Z,   0.20,  -1.51,  99.90,  -1.36,  -0.05,
12/07 21Z,   0.10,  -0.82,  99.90,  -0.79,  -0.06,  (max)
12/07 22Z,   0.10,  -1.09,  99.90,  -1.07,  -0.08,
12/07 23Z,   0.20,  -2.42,  99.90,  -2.30,  -0.08,
12/08 00Z,   0.20,  -4.62,  99.90,  -4.50,  -0.08,
12/08 01Z,   0.10,  -7.25,  99.90,  -7.23,  -0.08,
12/08 02Z,   0.00,  -9.79,  99.90,  -9.87,  -0.08,
12/08 03Z,   0.00, -11.71,  99.90, -11.79,  -0.08,
12/08 04Z,   0.00, -12.59,  99.90, -12.66,  -0.08,  (min)
12/08 05Z,   0.00, -12.29,  99.90, -12.37,  -0.08,
12/08 06Z,   0.00, -11.03,  99.90, -11.11,  -0.08,
12/08 07Z,   0.00,  -9.16,  99.90,  -9.23,  -0.08,
12/08 08Z,   0.00,  -7.01,  99.90,  -7.09,  -0.08,
12/08 09Z,   0.00,  -4.98,  99.90,  -5.06,  -0.08,
12/08 10Z,   0.00,  -3.50,  99.90,  -3.58,  -0.08,
12/08 11Z,   0.00,  -2.89,  99.90,  -2.96,  -0.08,  (max)
12/08 12Z,   0.00,  -3.16,  99.90,  -3.24,  -0.08,
12/08 13Z,   0.00,  -4.08,  99.90,  -4.16,  -0.08,
12/08 14Z,   0.00,  -5.30,  99.90,  -5.37,  -0.08,
12/08 15Z,   0.10,  -6.37,  99.90,  -6.35,  -0.08,
12/08 16Z,   0.20,  -6.91,  99.90,  -6.79,  -0.08,  (min)
12/08 17Z,   0.20,  -6.67,  99.90,  -6.55,  -0.08,
12/08 18Z,   0.30,  -5.77,  99.90,  -5.55,  -0.08,
12/08 19Z,   0.50,  -4.48,  99.90,  -4.06,  -0.08,
12/08 20Z,   0.70,  -3.12,  99.90,  -2.50,  -0.08,
12/08 21Z,   0.70,  -2.00,  99.90,  -1.38,  -0.08,
12/08 22Z,   0.60,  -1.47,  99.90,  -0.95,  -0.08,  (max)
12/08 23Z,   0.60,  -1.84,  99.90,  -1.32,  -0.08,
12/09 00Z,   0.70,  -3.17,  99.90,  -2.55,  -0.08,
12/09 01Z,   0.50,  -5.21,  99.90,  -4.79,  -0.08,
12/09 02Z,   0.60,  -7.57,  99.90,  -7.05,  -0.08,
12/09 03Z,   0.80,  -9.77,  99.90,  -9.05,  -0.08,
12/09 04Z,   0.80, -11.35,  99.90, -10.63,  -0.08,
12/09 05Z,   0.80, -11.94,  99.90, -11.22,  -0.08,  (min)
12/09 06Z,   0.50, -11.49,  99.90, -11.07,  -0.08,
12/09 07Z,   0.30, -10.22,  99.90, -10.00,  -0.08,
12/09 08Z,   0.40,  -8.44,  99.90,  -8.12,  -0.08,
12/09 09Z,   0.20,  -6.45,  99.90,  -6.33,  -0.08,
12/09 10Z,   0.20,  -4.63,  99.90,  -4.51,  -0.08,
12/09 11Z,   0.20,  -3.37,  99.90,  -3.25,  -0.08,
12/09 12Z,   0.20,  -2.94,  99.90,  -2.82,  -0.08,  (max)
12/09 13Z,   0.10,  -3.30,  99.90,  -3.28,  -0.08,
12/09 14Z,   0.10,  -4.23,  99.90,  -4.21,  -0.08,
12/09 15Z,   0.10,  -5.40,  99.90,  -5.37,  -0.08,
12/09 16Z,   0.20,  -6.41,  99.90,  -6.28,  -0.08,
12/09 17Z,   0.10,  -6.90,  99.90,  -6.88,  -0.08,  (min)
12/09 18Z,   0.00,  -6.71,  99.90,  -6.79,  -0.08,
12/09 19Z,   0.10,  -5.93,  99.90,  -5.91,  -0.08,
12/09 20Z,   0.10,  -4.83,  99.90,  -4.81,  -0.08,
12/09 21Z,   0.00,  -3.67,  99.90,  -3.75,  -0.08,
12/09 22Z,   0.10,  -2.72,  99.90,  -2.70,  -0.08,
12/09 23Z,   0.20,  -2.31,  99.90,  -2.19,  -0.08,  (max)
12/10 00Z,   0.30,  -2.71,  99.90,  -2.48,  -0.08,
12/10 01Z,   0.20,  -3.92,  99.90,  -3.80,  -0.08,
12/10 02Z,   0.10,  -5.71,  99.90,  -5.69,  -0.08,
12/10 03Z,   0.30,  -7.71,  99.90,  -7.49,  -0.08,
12/10 04Z,   0.30,  -9.53,  99.90,  -9.31,  -0.08,
12/10 05Z,   0.40, -10.77,  99.90, -10.44,  -0.08,
12/10 06Z,   0.40, -11.12,  99.90, -10.80,  -0.08,  (min)
12/10 07Z,   0.30, -10.57,  99.90, -10.35,  -0.08,
12/10 08Z,   0.50,  -9.34,  99.90,  -8.92,  -0.08,
12/10 09Z,   0.30,  -7.69,  99.90,  -7.47,  -0.08,
12/10 10Z,   0.20,  -5.89,  99.90,  -5.77,  -0.08,
12/10 11Z,   0.20,  -4.28,  99.90,  -4.16,  -0.08,
12/10 12Z,   0.30,  -3.23,  99.90,  -3.01,  -0.08,
12/10 13Z,   0.20,  -2.95,  99.90,  -2.83,  -0.08,  (max)
12/10 14Z,   0.20,  -3.39,  99.90,  -3.27,  -0.08,
12/10 15Z,   0.20,  -4.32,  99.90,  -4.20,  -0.08,
12/10 16Z,   0.20,  -5.45,  99.90,  -5.33,  -0.08,
12/10 17Z,   0.20,  -6.44,  99.90,  -6.32,  -0.08,
12/10 18Z,   0.10,  -6.97,  99.90,  -6.95,  -0.08,  (min)
12/10 19Z,   0.20,  -6.88,  99.90,  -6.76,  -0.08,
12/10 20Z,   0.20,  -6.28,  99.90,  -6.16,  -0.08,
12/10 21Z,   0.10,  -5.39,  99.90,  -5.37,  -0.08,
12/10 22Z,   0.10,  -4.41,  99.90,  -4.39,  -0.08,
12/10 23Z,   0.20,  -3.59,  99.90,  -3.46,  -0.08,
12/11 00Z,   0.20,  -3.23,  99.90,  -3.11,  -0.08,
12/11 01Z,  99.90,  -3.56,  99.90,  99.90,  -0.08,
12/11 02Z,  99.90,  -4.57,  99.90,  99.90,  -0.08,
12/11 03Z,  99.90,  -6.04,  99.90,  99.90,  -0.08,
12/11 04Z,  99.90,  -7.65,  99.90,  99.90,  -0.08,
12/11 05Z,  99.90,  -9.10,  99.90,  99.90,  -0.08,
12/11 06Z,  99.90, -10.03,  99.90,  99.90,  -0.08,