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 : 07/18/2025 05:25:20 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/16 12Z,   0.00,  -1.74,  -1.25,  99.90,   0.49,  (max)
07/16 13Z,   0.00,  -2.51,  -2.05,  99.90,   0.46,
07/16 14Z,   0.00,  -3.91,  -3.41,  99.90,   0.50,
07/16 15Z,   0.00,  -5.58,  -4.91,  99.90,   0.67,
07/16 16Z,   0.00,  -7.09,  -6.51,  99.90,   0.58,
07/16 17Z,   0.00,  -8.09,  -7.51,  99.90,   0.58,
07/16 18Z,   0.00,  -8.31,  -7.69,  99.90,   0.62,  (min)
07/16 19Z,   0.00,  -7.66,  -6.92,  99.90,   0.74,
07/16 20Z,   0.00,  -6.31,  -5.70,  99.90,   0.61,
07/16 21Z,   0.00,  -4.61,  -4.08,  99.90,   0.53,
07/16 22Z,   0.00,  -2.90,  -2.47,  99.90,   0.43,
07/16 23Z,   0.00,  -1.48,  -1.02,  99.90,   0.46,
07/17 00Z,   0.00,  -0.64,  -0.16,  99.90,   0.48,  (max)
07/17 01Z,   0.00,  -0.62,  -0.17,  99.90,   0.45,
07/17 02Z,   0.00,  -1.44,  -1.10,  99.90,   0.34,
07/17 03Z,   0.00,  -2.84,  -2.35,  99.90,   0.49,
07/17 04Z,   0.00,  -4.42,  -3.85,  99.90,   0.57,
07/17 05Z,   0.00,  -5.82,  -5.20,  99.90,   0.62,
07/17 06Z,   0.00,  -6.72,  -6.21,  99.90,   0.51,
07/17 07Z,   0.10,  -6.90,  -6.39,  99.90,   0.41,  (min)
07/17 08Z,   0.00,  -6.37,  -5.84,  99.90,   0.53,
07/17 09Z,   0.00,  -5.37,  -4.90,  99.90,   0.47,
07/17 10Z,   0.00,  -4.22,  -3.80,  99.90,   0.42,
07/17 11Z,   0.10,  -3.19,  -2.70,  99.90,   0.39,
07/17 12Z,   0.00,  -2.51,  -2.01,  99.90,   0.50,
07/17 13Z,   0.00,  -2.43,  -1.89,  99.90,   0.54,  (max)
07/17 14Z,   0.00,  -3.04,  -2.61,  99.90,   0.43,
07/17 15Z,   0.00,  -4.18,  -3.70,  99.90,   0.48,
07/17 16Z,   0.00,  -5.50,  -4.97,  99.90,   0.53,
07/17 17Z,   0.00,  -6.63,  -6.04,  99.90,   0.59,
07/17 18Z,   0.00,  -7.31,  -6.70,  99.90,   0.61,  (min)
07/17 19Z,   0.00,  -7.29,  -6.66,  99.90,   0.63,
07/17 20Z,   0.00,  -6.51,  -5.87,  99.90,   0.64,
07/17 21Z,  -0.10,  -5.16,  -4.66,  99.90,   0.60,
07/17 22Z,   0.00,  -3.58,  -3.12,  99.90,   0.46,
07/17 23Z,   0.00,  -2.06,  -1.67,  99.90,   0.39,
07/18 00Z,   0.00,  -0.87,  -0.46,  99.90,   0.41,
07/18 01Z,   0.00,  -0.28,   0.14,  99.90,   0.42,  (max)
07/18 02Z,   0.00,  -0.51,  -0.17,  99.90,   0.34,
07/18 03Z,   0.00,  -1.52,  -1.18,  99.90,   0.34,
07/18 04Z,   0.00,  -3.05,  -2.57,  99.90,   0.48,
07/18 05Z,   0.00,  -4.72,  -4.22,  99.90,   0.50,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/18 06Z,   0.00,  -6.21,  99.90,  -5.71,   0.50,
07/18 07Z,   0.00,  -7.20,  99.90,  -6.70,   0.50,
07/18 08Z,   0.00,  -7.47,  99.90,  -6.98,   0.50,  (min)
07/18 09Z,   0.00,  -7.04,  99.90,  -6.55,   0.50,
07/18 10Z,   0.00,  -6.14,  99.90,  -5.65,   0.49,
07/18 11Z,   0.00,  -5.05,  99.90,  -4.55,   0.49,
07/18 12Z,   0.00,  -3.99,  99.90,  -3.50,   0.49,
07/18 13Z,   0.00,  -3.22,  99.90,  -2.73,   0.49,
07/18 14Z,   0.00,  -2.96,  99.90,  -2.47,   0.49,  (max)
07/18 15Z,   0.00,  -3.31,  99.90,  -2.82,   0.49,
07/18 16Z,   0.00,  -4.11,  99.90,  -3.63,   0.49,
07/18 17Z,  -0.10,  -5.08,  99.90,  -4.69,   0.49,
07/18 18Z,   0.00,  -5.92,  99.90,  -5.43,   0.49,
07/18 19Z,   0.00,  -6.39,  99.90,  -5.90,   0.49,  (min)
07/18 20Z,   0.00,  -6.26,  99.90,  -5.78,   0.49,
07/18 21Z,  -0.10,  -5.48,  99.90,  -5.10,   0.49,
07/18 22Z,  -0.10,  -4.23,  99.90,  -3.84,   0.49,
07/18 23Z,   0.00,  -2.79,  99.90,  -2.31,   0.49,
07/19 00Z,   0.00,  -1.45,  99.90,  -0.97,   0.49,
07/19 01Z,   0.00,  -0.44,  99.90,   0.04,   0.49,
07/19 02Z,  -0.10,  -0.04,  99.90,   0.35,   0.49,  (max)
07/19 03Z,  -0.10,  -0.42,  99.90,  -0.03,   0.49,
07/19 04Z,   0.00,  -1.54,  99.90,  -1.06,   0.49,
07/19 05Z,   0.00,  -3.16,  99.90,  -2.68,   0.49,
07/19 06Z,  -0.10,  -4.94,  99.90,  -4.56,   0.49,
07/19 07Z,  -0.10,  -6.56,  99.90,  -6.18,   0.49,
07/19 08Z,  -0.10,  -7.70,  99.90,  -7.32,   0.49,
07/19 09Z,   0.00,  -8.12,  99.90,  -7.64,   0.49,  (min)
07/19 10Z,   0.00,  -7.81,  99.90,  -7.33,   0.49,
07/19 11Z,  -0.10,  -6.98,  99.90,  -6.59,   0.49,
07/19 12Z,  -0.10,  -5.88,  99.90,  -5.49,   0.49,
07/19 13Z,  -0.10,  -4.72,  99.90,  -4.33,   0.49,
07/19 14Z,   0.00,  -3.76,  99.90,  -3.27,   0.49,
07/19 15Z,  -0.10,  -3.24,  99.90,  -2.85,   0.49,  (max)
07/19 16Z,  -0.10,  -3.28,  99.90,  -2.89,   0.49,
07/19 17Z,  -0.10,  -3.76,  99.90,  -3.37,   0.49,
07/19 18Z,  -0.10,  -4.45,  99.90,  -4.07,   0.49,
07/19 19Z,  -0.10,  -5.12,  99.90,  -4.74,   0.49,
07/19 20Z,  -0.10,  -5.53,  99.90,  -5.14,   0.49,  (min)
07/19 21Z,  -0.10,  -5.42,  99.90,  -5.03,   0.49,
07/19 22Z,  -0.10,  -4.72,  99.90,  -4.34,   0.49,
07/19 23Z,  -0.10,  -3.60,  99.90,  -3.21,   0.49,
07/20 00Z,  -0.10,  -2.30,  99.90,  -1.91,   0.49,
07/20 01Z,  -0.10,  -1.08,  99.90,  -0.69,   0.49,
07/20 02Z,  -0.10,  -0.17,  99.90,   0.22,   0.49,
07/20 03Z,  -0.10,   0.16,  99.90,   0.54,   0.49,  (max)
07/20 04Z,   0.00,  -0.29,  99.90,   0.19,   0.49,
07/20 05Z,   0.00,  -1.49,  99.90,  -1.00,   0.49,
07/20 06Z,  -0.10,  -3.19,  99.90,  -2.81,   0.49,
07/20 07Z,  -0.10,  -5.12,  99.90,  -4.73,   0.49,
07/20 08Z,  -0.10,  -6.92,  99.90,  -6.53,   0.49,
07/20 09Z,   0.00,  -8.24,  99.90,  -7.75,   0.49,
07/20 10Z,   0.00,  -8.80,  99.90,  -8.31,   0.49,  (min)
07/20 11Z,   0.00,  -8.58,  99.90,  -8.09,   0.49,
07/20 12Z,   0.00,  -7.76,  99.90,  -7.28,   0.49,
07/20 13Z,   0.00,  -6.57,  99.90,  -6.09,   0.49,
07/20 14Z,   0.00,  -5.24,  99.90,  -4.75,   0.49,
07/20 15Z,   0.00,  -4.03,  99.90,  -3.54,   0.49,
07/20 16Z,   0.00,  -3.23,  99.90,  -2.74,   0.49,
07/20 17Z,   0.00,  -2.99,  99.90,  -2.50,   0.49,  (max)
07/20 18Z,   0.00,  -3.24,  99.90,  -2.75,   0.49,
07/20 19Z,   0.00,  -3.79,  99.90,  -3.31,   0.49,
07/20 20Z,   0.00,  -4.44,  99.90,  -3.96,   0.49,
07/20 21Z,   0.00,  -4.90,  99.90,  -4.42,   0.49,  (min)
07/20 22Z,   0.00,  -4.89,  99.90,  -4.41,   0.49,
07/20 23Z,   0.00,  -4.31,  99.90,  -3.82,   0.49,
07/21 00Z,   0.00,  -3.29,  99.90,  -2.80,   0.49,
07/21 01Z,   0.00,  -2.07,  99.90,  -1.58,   0.49,
07/21 02Z,   0.00,  -0.88,  99.90,  -0.39,   0.49,
07/21 03Z,   0.00,   0.03,  99.90,   0.51,   0.49,
07/21 04Z,   0.00,   0.35,  99.90,   0.83,   0.49,  (max)
07/21 05Z,   0.00,  -0.13,  99.90,   0.35,   0.49,
07/21 06Z,   0.00,  -1.38,  99.90,  -0.90,   0.49,
07/21 07Z,   0.00,  -3.20,  99.90,  -2.71,   0.49,
07/21 08Z,   0.00,  -5.29,  99.90,  -4.81,   0.49,
07/21 09Z,   0.00,  -7.29,  99.90,  -6.81,   0.49,
07/21 10Z,   0.00,  -8.78,  99.90,  -8.29,   0.49,
07/21 11Z,   0.00,  -9.44,  99.90,  -8.95,   0.49,  (min)
07/21 12Z,   0.00,  -9.24,  99.90,  -8.76,   0.49,
07/21 13Z,   0.00,  -8.37,  99.90,  -7.88,   0.49,
07/21 14Z,   0.00,  -7.03,  99.90,  -6.54,   0.49,
07/21 15Z,   0.00,  -5.46,  99.90,  -4.98,   0.49,
07/21 16Z,   0.00,  -4.00,  99.90,  -3.51,   0.49,
07/21 17Z,   0.00,  -2.97,  99.90,  -2.48,   0.49,
07/21 18Z,   0.00,  -2.54,  99.90,  -2.06,   0.49,  (max)
07/21 19Z,   0.00,  -2.69,  99.90,  -2.20,   0.49,
07/21 20Z,   0.00,  -3.26,  99.90,  -2.77,   0.49,
07/21 21Z,   0.00,  -4.01,  99.90,  -3.52,   0.49,
07/21 22Z,   0.00,  -4.60,  99.90,  -4.12,   0.49,
07/21 23Z,   0.00,  -4.71,  99.90,  -4.23,   0.49,  (min)
07/22 00Z,   0.00,  -4.21,  99.90,  -3.73,   0.49,