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 : 10/12/2026 21:24:08 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/11 06Z,   0.60,  -5.57,  -5.05,  99.90,  -0.08,
10/11 07Z,   0.70,  -3.94,  -3.45,  99.90,  -0.21,
10/11 08Z,   0.70,  -3.07,  -2.42,  99.90,  -0.05,  (max)
10/11 09Z,   0.60,  -3.14,  -2.52,  99.90,   0.02,
10/11 10Z,   0.60,  -4.08,  -3.53,  99.90,  -0.05,
10/11 11Z,   0.70,  -5.59,  -5.06,  99.90,  -0.17,
10/11 12Z,   0.60,  -7.25,  -6.62,  99.90,   0.03,
10/11 13Z,   0.70,  -8.55,  -7.97,  99.90,  -0.12,
10/11 14Z,   0.70,  -9.02,  -8.47,  99.90,  -0.15,  (min)
10/11 15Z,   0.70,  -8.55,  -8.00,  99.90,  -0.15,
10/11 16Z,   0.60,  -7.30,  -6.89,  99.90,  -0.19,
10/11 17Z,   0.60,  -5.62,  -5.20,  99.90,  -0.18,
10/11 18Z,   0.70,  -3.86,  -3.53,  99.90,  -0.37,
10/11 19Z,   0.70,  -2.42,  -2.07,  99.90,  -0.35,
10/11 20Z,   0.70,  -1.73,  -1.36,  99.90,  -0.33,  (max)
10/11 21Z,   0.60,  -2.06,  -1.72,  99.90,  -0.26,
10/11 22Z,   0.70,  -3.39,  -3.09,  99.90,  -0.40,
10/11 23Z,   0.70,  -5.44,  -4.96,  99.90,  -0.22,
10/12 00Z,   0.60,  -7.77,  -7.15,  99.90,   0.02,
10/12 01Z,   0.60,  -9.83,  -9.18,  99.90,   0.05,
10/12 02Z,   0.60, -11.11, -10.60,  99.90,  -0.09,
10/12 03Z,   0.60, -11.30, -10.78,  99.90,  -0.08,  (min)
10/12 04Z,   0.50, -10.47,  -9.90,  99.90,   0.07,
10/12 05Z,   0.50,  -8.94,  -8.50,  99.90,  -0.06,
10/12 06Z,   0.40,  -7.05,  -6.67,  99.90,  -0.02,
10/12 07Z,   0.50,  -5.18,  -4.99,  99.90,  -0.31,
10/12 08Z,   0.50,  -3.77,  -3.56,  99.90,  -0.29,
10/12 09Z,   0.40,  -3.16,  -2.86,  99.90,  -0.10,  (max)
10/12 10Z,   0.40,  -3.46,  -3.18,  99.90,  -0.12,
10/12 11Z,   0.50,  -4.50,  -4.33,  99.90,  -0.33,
10/12 12Z,   0.50,  -5.93,  -5.68,  99.90,  -0.25,
10/12 13Z,   0.50,  -7.34,  -7.05,  99.90,  -0.21,
10/12 14Z,   0.50,  -8.24,  -7.89,  99.90,  -0.15,
10/12 15Z,   0.50,  -8.31,  -8.02,  99.90,  -0.21,  (min)
10/12 16Z,   0.50,  -7.52,  -7.25,  99.90,  -0.23,
10/12 17Z,   0.40,  -6.15,  -6.00,  99.90,  -0.25,
10/12 18Z,   0.50,  -4.55,  -4.40,  99.90,  -0.35,
10/12 19Z,   0.50,  -3.04,  -2.95,  99.90,  -0.41,
10/12 20Z,   0.40,  -2.02,  -1.87,  99.90,  -0.25,
10/12 21Z,   0.50,  -1.84,  -1.79,  99.90,  -0.45,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/12 22Z,   0.50,  -2.66,  99.90,  -2.58,  -0.41,
10/12 23Z,   0.50,  -4.33,  99.90,  -4.21,  -0.38,
10/13 00Z,   0.50,  -6.50,  99.90,  -6.35,  -0.35,
10/13 01Z,   0.50,  -8.71,  99.90,  -8.53,  -0.32,
10/13 02Z,   0.50, -10.46,  99.90, -10.25,  -0.29,
10/13 03Z,   0.50, -11.31,  99.90, -11.07,  -0.26,  (min)
10/13 04Z,   0.40, -11.10,  99.90, -10.93,  -0.22,
10/13 05Z,   0.40, -10.00,  99.90,  -9.80,  -0.19,
10/13 06Z,   0.40,  -8.37,  99.90,  -8.13,  -0.16,
10/13 07Z,   0.40,  -6.53,  99.90,  -6.26,  -0.13,
10/13 08Z,   0.40,  -4.86,  99.90,  -4.56,  -0.10,
10/13 09Z,   0.40,  -3.73,  99.90,  -3.40,  -0.07,
10/13 10Z,   0.40,  -3.41,  99.90,  -3.07,  -0.07,  (max)
10/13 11Z,   0.40,  -3.88,  99.90,  -3.55,  -0.07,
10/13 12Z,   0.40,  -4.92,  99.90,  -4.59,  -0.07,
10/13 13Z,   0.40,  -6.18,  99.90,  -5.85,  -0.07,
10/13 14Z,   0.40,  -7.26,  99.90,  -6.92,  -0.07,
10/13 15Z,   0.40,  -7.76,  99.90,  -7.43,  -0.07,  (min)
10/13 16Z,   0.40,  -7.48,  99.90,  -7.15,  -0.07,
10/13 17Z,   0.30,  -6.51,  99.90,  -6.27,  -0.07,
10/13 18Z,   0.40,  -5.15,  99.90,  -4.82,  -0.07,
10/13 19Z,   0.40,  -3.75,  99.90,  -3.42,  -0.07,
10/13 20Z,   0.30,  -2.61,  99.90,  -2.37,  -0.07,
10/13 21Z,   0.40,  -2.04,  99.90,  -1.71,  -0.07,  (max)
10/13 22Z,   0.40,  -2.33,  99.90,  -1.99,  -0.07,
10/13 23Z,   0.40,  -3.51,  99.90,  -3.17,  -0.07,
10/14 00Z,   0.40,  -5.34,  99.90,  -5.01,  -0.07,
10/14 01Z,   0.40,  -7.44,  99.90,  -7.11,  -0.07,
10/14 02Z,   0.40,  -9.38,  99.90,  -9.05,  -0.07,
10/14 03Z,   0.40, -10.73,  99.90, -10.39,  -0.07,
10/14 04Z,   0.40, -11.15,  99.90, -10.82,  -0.07,  (min)
10/14 05Z,   0.40, -10.62,  99.90, -10.28,  -0.07,
10/14 06Z,   0.30,  -9.38,  99.90,  -9.14,  -0.07,
10/14 07Z,   0.40,  -7.77,  99.90,  -7.43,  -0.07,
10/14 08Z,   0.40,  -6.10,  99.90,  -5.77,  -0.07,
10/14 09Z,   0.40,  -4.69,  99.90,  -4.36,  -0.07,
10/14 10Z,   0.30,  -3.86,  99.90,  -3.63,  -0.07,
10/14 11Z,   0.30,  -3.78,  99.90,  -3.54,  -0.07,  (max)
10/14 12Z,   0.40,  -4.34,  99.90,  -4.01,  -0.07,
10/14 13Z,   0.30,  -5.29,  99.90,  -5.06,  -0.07,
10/14 14Z,   0.30,  -6.29,  99.90,  -6.06,  -0.07,
10/14 15Z,   0.40,  -7.02,  99.90,  -6.69,  -0.07,
10/14 16Z,   0.30,  -7.18,  99.90,  -6.95,  -0.07,  (min)
10/14 17Z,   0.30,  -6.66,  99.90,  -6.43,  -0.07,
10/14 18Z,   0.30,  -5.64,  99.90,  -5.41,  -0.07,
10/14 19Z,   0.30,  -4.43,  99.90,  -4.20,  -0.07,
10/14 20Z,   0.30,  -3.32,  99.90,  -3.08,  -0.07,
10/14 21Z,   0.30,  -2.55,  99.90,  -2.32,  -0.07,
10/14 22Z,   0.30,  -2.39,  99.90,  -2.16,  -0.07,  (max)
10/14 23Z,   0.30,  -3.03,  99.90,  -2.80,  -0.07,
10/15 00Z,   0.30,  -4.41,  99.90,  -4.18,  -0.07,
10/15 01Z,   0.30,  -6.23,  99.90,  -5.99,  -0.07,
10/15 02Z,   0.30,  -8.11,  99.90,  -7.88,  -0.07,
10/15 03Z,   0.30,  -9.70,  99.90,  -9.46,  -0.07,
10/15 04Z,   0.30, -10.64,  99.90, -10.40,  -0.07,
10/15 05Z,   0.20, -10.72,  99.90, -10.59,  -0.07,  (min)
10/15 06Z,   0.20, -10.00,  99.90,  -9.87,  -0.07,
10/15 07Z,   0.20,  -8.75,  99.90,  -8.62,  -0.07,
10/15 08Z,   0.20,  -7.28,  99.90,  -7.15,  -0.07,
10/15 09Z,   0.20,  -5.85,  99.90,  -5.72,  -0.07,
10/15 10Z,   0.20,  -4.72,  99.90,  -4.59,  -0.07,
10/15 11Z,   0.20,  -4.14,  99.90,  -4.01,  -0.07,  (max)
10/15 12Z,   0.20,  -4.20,  99.90,  -4.07,  -0.07,
10/15 13Z,   0.20,  -4.76,  99.90,  -4.63,  -0.07,
10/15 14Z,   0.20,  -5.53,  99.90,  -5.40,  -0.07,
10/15 15Z,   0.20,  -6.26,  99.90,  -6.12,  -0.07,
10/15 16Z,   0.20,  -6.68,  99.90,  -6.55,  -0.07,  (min)
10/15 17Z,   0.20,  -6.60,  99.90,  -6.46,  -0.07,
10/15 18Z,   0.20,  -5.98,  99.90,  -5.85,  -0.07,
10/15 19Z,   0.20,  -5.04,  99.90,  -4.90,  -0.07,
10/15 20Z,   0.20,  -4.05,  99.90,  -3.91,  -0.07,
10/15 21Z,   0.20,  -3.24,  99.90,  -3.10,  -0.07,
10/15 22Z,   0.30,  -2.80,  99.90,  -2.57,  -0.07,  (max)
10/15 23Z,   0.30,  -2.95,  99.90,  -2.72,  -0.07,
10/16 00Z,   0.30,  -3.79,  99.90,  -3.55,  -0.07,
10/16 01Z,   0.40,  -5.19,  99.90,  -4.86,  -0.07,
10/16 02Z,   0.30,  -6.86,  99.90,  -6.62,  -0.07,
10/16 03Z,   0.30,  -8.45,  99.90,  -8.22,  -0.07,
10/16 04Z,   0.30,  -9.68,  99.90,  -9.45,  -0.07,
10/16 05Z,   0.30, -10.30,  99.90, -10.07,  -0.07,  (min)
10/16 06Z,   0.30, -10.18,  99.90,  -9.94,  -0.07,
10/16 07Z,   0.30,  -9.41,  99.90,  -9.18,  -0.07,
10/16 08Z,   0.30,  -8.27,  99.90,  -8.04,  -0.07,
10/16 09Z,   0.40,  -7.00,  99.90,  -6.67,  -0.07,
10/16 10Z,   0.40,  -5.81,  99.90,  -5.47,  -0.07,
10/16 11Z,   0.40,  -4.90,  99.90,  -4.57,  -0.07,
10/16 12Z,   0.40,  -4.48,  99.90,  -4.15,  -0.07,
10/16 13Z,  99.90,  -4.59,  99.90,  99.90,  -0.07,
10/16 14Z,  99.90,  -5.05,  99.90,  99.90,  -0.07,
10/16 15Z,  99.90,  -5.62,  99.90,  99.90,  -0.07,
10/16 16Z,  99.90,  -6.10,  99.90,  99.90,  -0.07,
10/16 17Z,  99.90,  -6.32,  99.90,  99.90,  -0.07,
10/16 18Z,  99.90,  -6.13,  99.90,  99.90,  -0.07,