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
#North Spit, CA : 07/02/2025 15:23:47 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/01 00Z,   0.20,  -1.07,  -0.19,  99.90,   0.68,
07/01 01Z,   0.30,  -1.25,  -0.30,  99.90,   0.65,  (max)
07/01 02Z,   0.30,  -1.87,  -0.93,  99.90,   0.64,
07/01 03Z,   0.30,  -2.74,  -1.90,  99.90,   0.54,
07/01 04Z,   0.40,  -3.61,  -2.65,  99.90,   0.56,
07/01 05Z,   0.30,  -4.24,  -3.24,  99.90,   0.70,
07/01 06Z,   0.30,  -4.41,  -3.49,  99.90,   0.62,  (min)
07/01 07Z,   0.30,  -4.09,  -3.14,  99.90,   0.65,
07/01 08Z,   0.40,  -3.46,  -2.59,  99.90,   0.47,
07/01 09Z,   0.30,  -2.72,  -1.84,  99.90,   0.58,
07/01 10Z,   0.30,  -2.06,  -1.17,  99.90,   0.59,
07/01 11Z,   0.40,  -1.65,  -0.72,  99.90,   0.53,  (max)
07/01 12Z,   0.30,  -1.69,  -0.73,  99.90,   0.66,
07/01 13Z,   0.30,  -2.24,  -1.25,  99.90,   0.69,
07/01 14Z,   0.40,  -3.19,  -2.24,  99.90,   0.55,
07/01 15Z,   0.40,  -4.32,  -3.28,  99.90,   0.64,
07/01 16Z,   0.30,  -5.38,  -4.27,  99.90,   0.81,
07/01 17Z,   0.30,  -6.14,  -5.08,  99.90,   0.76,
07/01 18Z,   0.20,  -6.38,  -5.39,  99.90,   0.79,  (min)
07/01 19Z,   0.20,  -6.02,  -4.99,  99.90,   0.83,
07/01 20Z,   0.20,  -5.16,  -4.08,  99.90,   0.88,
07/01 21Z,   0.20,  -4.05,  -3.01,  99.90,   0.84,
07/01 22Z,   0.20,  -2.87,  -1.93,  99.90,   0.74,
07/01 23Z,   0.20,  -1.83,  -0.89,  99.90,   0.74,
07/02 00Z,   0.20,  -1.14,  -0.25,  99.90,   0.69,
07/02 01Z,   0.20,  -0.96,  -0.03,  99.90,   0.73,  (max)
07/02 02Z,   0.20,  -1.30,  -0.36,  99.90,   0.74,
07/02 03Z,   0.20,  -2.02,  -1.18,  99.90,   0.64,
07/02 04Z,   0.20,  -2.92,  -2.04,  99.90,   0.68,
07/02 05Z,   0.20,  -3.82,  -2.90,  99.90,   0.72,
07/02 06Z,   0.20,  -4.46,  -3.46,  99.90,   0.80,
07/02 07Z,   0.20,  -4.67,  -3.75,  99.90,   0.72,  (min)
07/02 08Z,   0.30,  -4.44,  -3.59,  99.90,   0.55,
07/02 09Z,   0.20,  -3.92,  -3.08,  99.90,   0.64,
07/02 10Z,   0.20,  -3.28,  -2.44,  99.90,   0.64,
07/02 11Z,   0.30,  -2.68,  -1.84,  99.90,   0.54,
07/02 12Z,   0.30,  -2.30,  -1.49,  99.90,   0.51,
07/02 13Z,   0.30,  -2.31,  -1.49,  99.90,   0.52,  (max)
07/02 14Z,   0.20,  -2.74,  -1.93,  99.90,   0.61,
07/02 15Z,   0.20,  -3.48,  -2.65,  99.90,   0.63,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/02 16Z,   0.20,  -4.31,  99.90,  -3.49,   0.62,
07/02 17Z,   0.20,  -5.07,  99.90,  -4.25,   0.62,
07/02 18Z,   0.20,  -5.55,  99.90,  -4.74,   0.61,
07/02 19Z,   0.20,  -5.59,  99.90,  -4.78,   0.61,  (min)
07/02 20Z,   0.20,  -5.12,  99.90,  -4.32,   0.60,
07/02 21Z,   0.20,  -4.27,  99.90,  -3.47,   0.60,
07/02 22Z,   0.20,  -3.25,  99.90,  -2.45,   0.60,
07/02 23Z,   0.20,  -2.22,  99.90,  -1.43,   0.59,
07/03 00Z,   0.20,  -1.36,  99.90,  -0.57,   0.59,
07/03 01Z,   0.20,  -0.87,  99.90,  -0.09,   0.58,  (max)
07/03 02Z,   0.20,  -0.89,  99.90,  -0.11,   0.58,
07/03 03Z,   0.20,  -1.38,  99.90,  -0.60,   0.57,
07/03 04Z,   0.20,  -2.19,  99.90,  -1.42,   0.57,
07/03 05Z,   0.20,  -3.17,  99.90,  -2.39,   0.57,
07/03 06Z,   0.20,  -4.11,  99.90,  -3.34,   0.57,
07/03 07Z,   0.20,  -4.80,  99.90,  -4.02,   0.57,
07/03 08Z,   0.20,  -5.06,  99.90,  -4.28,   0.57,  (min)
07/03 09Z,   0.30,  -4.89,  99.90,  -4.01,   0.57,
07/03 10Z,   0.30,  -4.43,  99.90,  -3.55,   0.57,
07/03 11Z,   0.30,  -3.83,  99.90,  -2.96,   0.57,
07/03 12Z,   0.30,  -3.24,  99.90,  -2.37,   0.57,
07/03 13Z,   0.30,  -2.83,  99.90,  -1.95,   0.57,
07/03 14Z,   0.30,  -2.74,  99.90,  -1.87,   0.57,  (max)
07/03 15Z,   0.30,  -3.02,  99.90,  -2.14,   0.57,
07/03 16Z,   0.20,  -3.52,  99.90,  -2.75,   0.57,
07/03 17Z,   0.20,  -4.10,  99.90,  -3.33,   0.57,
07/03 18Z,   0.30,  -4.61,  99.90,  -3.74,   0.57,
07/03 19Z,   0.30,  -4.90,  99.90,  -4.03,   0.57,
07/03 20Z,   0.20,  -4.81,  99.90,  -4.03,   0.57,  (min)
07/03 21Z,   0.20,  -4.29,  99.90,  -3.52,   0.57,
07/03 22Z,   0.20,  -3.48,  99.90,  -2.71,   0.57,
07/03 23Z,   0.30,  -2.56,  99.90,  -1.68,   0.57,
07/04 00Z,   0.30,  -1.67,  99.90,  -0.79,   0.57,
07/04 01Z,   0.20,  -0.97,  99.90,  -0.20,   0.57,
07/04 02Z,   0.20,  -0.67,  99.90,   0.10,   0.57,  (max)
07/04 03Z,   0.20,  -0.86,  99.90,  -0.09,   0.57,
07/04 04Z,   0.30,  -1.50,  99.90,  -0.62,   0.57,
07/04 05Z,   0.20,  -2.42,  99.90,  -1.65,   0.57,
07/04 06Z,   0.20,  -3.49,  99.90,  -2.71,   0.57,
07/04 07Z,   0.20,  -4.50,  99.90,  -3.72,   0.57,
07/04 08Z,   0.20,  -5.23,  99.90,  -4.46,   0.57,
07/04 09Z,   0.20,  -5.53,  99.90,  -4.75,   0.57,  (min)
07/04 10Z,   0.20,  -5.38,  99.90,  -4.60,   0.57,
07/04 11Z,   0.20,  -4.92,  99.90,  -4.15,   0.57,
07/04 12Z,   0.20,  -4.29,  99.90,  -3.52,   0.57,
07/04 13Z,   0.20,  -3.64,  99.90,  -2.87,   0.57,
07/04 14Z,   0.20,  -3.14,  99.90,  -2.37,   0.57,
07/04 15Z,   0.20,  -2.94,  99.90,  -2.17,   0.57,  (max)
07/04 16Z,   0.10,  -3.05,  99.90,  -2.38,   0.57,
07/04 17Z,   0.10,  -3.36,  99.90,  -2.69,   0.57,
07/04 18Z,   0.10,  -3.75,  99.90,  -3.08,   0.57,
07/04 19Z,   0.10,  -4.11,  99.90,  -3.44,   0.57,
07/04 20Z,   0.10,  -4.29,  99.90,  -3.61,   0.57,  (min)
07/04 21Z,   0.10,  -4.12,  99.90,  -3.45,   0.57,
07/04 22Z,   0.10,  -3.60,  99.90,  -2.92,   0.57,
07/04 23Z,   0.10,  -2.83,  99.90,  -2.16,   0.57,
07/05 00Z,   0.10,  -1.99,  99.90,  -1.32,   0.57,
07/05 01Z,   0.10,  -1.21,  99.90,  -0.54,   0.57,
07/05 02Z,   0.10,  -0.66,  99.90,   0.01,   0.57,
07/05 03Z,   0.10,  -0.53,  99.90,   0.15,   0.57,  (max)
07/05 04Z,   0.10,  -0.89,  99.90,  -0.21,   0.57,
07/05 05Z,   0.00,  -1.67,  99.90,  -1.09,   0.57,
07/05 06Z,   0.00,  -2.72,  99.90,  -2.15,   0.57,
07/05 07Z,   0.00,  -3.89,  99.90,  -3.32,   0.57,
07/05 08Z,   0.00,  -4.99,  99.90,  -4.41,   0.57,
07/05 09Z,   0.10,  -5.75,  99.90,  -5.08,   0.57,
07/05 10Z,   0.10,  -6.03,  99.90,  -5.36,   0.57,  (min)
07/05 11Z,   0.10,  -5.84,  99.90,  -5.17,   0.57,
07/05 12Z,   0.10,  -5.32,  99.90,  -4.64,   0.57,
07/05 13Z,   0.10,  -4.60,  99.90,  -3.92,   0.57,
07/05 14Z,   0.10,  -3.84,  99.90,  -3.16,   0.57,
07/05 15Z,   0.10,  -3.23,  99.90,  -2.55,   0.57,
07/05 16Z,   0.10,  -2.91,  99.90,  -2.23,   0.57,
07/05 17Z,   0.10,  -2.89,  99.90,  -2.22,   0.57,  (max)
07/05 18Z,   0.00,  -3.08,  99.90,  -2.50,   0.57,
07/05 19Z,   0.10,  -3.37,  99.90,  -2.70,   0.57,
07/05 20Z,   0.10,  -3.67,  99.90,  -2.99,   0.57,
07/05 21Z,   0.00,  -3.79,  99.90,  -3.22,   0.57,  (min)
07/05 22Z,   0.10,  -3.60,  99.90,  -2.92,   0.57,
07/05 23Z,   0.10,  -3.07,  99.90,  -2.39,   0.57,
07/06 00Z,   0.10,  -2.33,  99.90,  -1.65,   0.57,
07/06 01Z,   0.00,  -1.54,  99.90,  -0.96,   0.57,
07/06 02Z,   0.10,  -0.84,  99.90,  -0.17,   0.57,
07/06 03Z,   0.10,  -0.42,  99.90,   0.26,   0.57,  (max)
07/06 04Z,   0.00,  -0.44,  99.90,   0.14,   0.57,
07/06 05Z,   0.00,  -0.96,  99.90,  -0.39,   0.57,
07/06 06Z,   0.00,  -1.90,  99.90,  -1.33,   0.57,
07/06 07Z,  99.90,  -3.10,  99.90,  99.90,   0.57,
07/06 08Z,  99.90,  -4.39,  99.90,  99.90,   0.57,
07/06 09Z,  99.90,  -5.55,  99.90,  99.90,   0.57,
07/06 10Z,  99.90,  -6.30,  99.90,  99.90,   0.57,
07/06 11Z,  99.90,  -6.51,  99.90,  99.90,   0.57,
07/06 12Z,  99.90,  -6.21,  99.90,  99.90,   0.57,