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 : 07/06/2025 13:23:31 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/04 18Z,   0.00,  -3.75,  -3.25,  99.90,   0.50,
07/04 19Z,   0.00,  -4.11,  -3.67,  99.90,   0.44,
07/04 20Z,   0.00,  -4.29,  -3.82,  99.90,   0.47,  (min)
07/04 21Z,   0.00,  -4.12,  -3.60,  99.90,   0.52,
07/04 22Z,   0.00,  -3.60,  -3.18,  99.90,   0.42,
07/04 23Z,   0.00,  -2.83,  -2.45,  99.90,   0.38,
07/05 00Z,   0.00,  -1.99,  -1.67,  99.90,   0.32,
07/05 01Z,   0.00,  -1.21,  -0.84,  99.90,   0.37,
07/05 02Z,   0.00,  -0.66,  -0.21,  99.90,   0.45,
07/05 03Z,   0.00,  -0.53,  -0.10,  99.90,   0.43,  (max)
07/05 04Z,   0.00,  -0.89,  -0.45,  99.90,   0.44,
07/05 05Z,  -0.10,  -1.67,  -1.28,  99.90,   0.49,
07/05 06Z,  -0.10,  -2.72,  -2.29,  99.90,   0.53,
07/05 07Z,  -0.10,  -3.89,  -3.44,  99.90,   0.55,
07/05 08Z,  -0.10,  -4.99,  -4.47,  99.90,   0.62,
07/05 09Z,   0.00,  -5.75,  -5.25,  99.90,   0.50,
07/05 10Z,   0.00,  -6.03,  -5.53,  99.90,   0.50,  (min)
07/05 11Z,   0.00,  -5.84,  -5.28,  99.90,   0.56,
07/05 12Z,   0.00,  -5.32,  -4.72,  99.90,   0.60,
07/05 13Z,   0.00,  -4.60,  -4.08,  99.90,   0.52,
07/05 14Z,   0.00,  -3.84,  -3.35,  99.90,   0.49,
07/05 15Z,   0.00,  -3.23,  -2.70,  99.90,   0.53,
07/05 16Z,  -0.10,  -2.91,  -2.40,  99.90,   0.61,
07/05 17Z,  -0.10,  -2.89,  -2.33,  99.90,   0.66,  (max)
07/05 18Z,  -0.10,  -3.08,  -2.58,  99.90,   0.60,
07/05 19Z,  -0.10,  -3.37,  -2.95,  99.90,   0.52,
07/05 20Z,  -0.10,  -3.67,  -3.31,  99.90,   0.46,
07/05 21Z,  -0.10,  -3.79,  -3.38,  99.90,   0.51,  (min)
07/05 22Z,  -0.10,  -3.60,  -3.21,  99.90,   0.49,
07/05 23Z,  -0.10,  -3.07,  -2.75,  99.90,   0.42,
07/06 00Z,  -0.10,  -2.33,  -2.04,  99.90,   0.39,
07/06 01Z,  -0.10,  -1.54,  -1.23,  99.90,   0.41,
07/06 02Z,  -0.10,  -0.84,  -0.52,  99.90,   0.42,
07/06 03Z,  -0.10,  -0.42,  -0.09,  99.90,   0.43,
07/06 04Z,  -0.10,  -0.44,  -0.05,  99.90,   0.49,  (max)
07/06 05Z,  -0.10,  -0.96,  -0.56,  99.90,   0.50,
07/06 06Z,   0.00,  -1.90,  -1.47,  99.90,   0.43,
07/06 07Z,   0.00,  -3.10,  -2.63,  99.90,   0.47,
07/06 08Z,   0.00,  -4.39,  -3.83,  99.90,   0.56,
07/06 09Z,   0.00,  -5.55,  -4.99,  99.90,   0.56,
07/06 10Z,   0.00,  -6.30,  -5.68,  99.90,   0.62,
07/06 11Z,   0.00,  -6.51,  -5.90,  99.90,   0.61,  (min)
07/06 12Z,   0.00,  -6.21,  -5.53,  99.90,   0.68,
07/06 13Z,   0.00,  -5.56,  -4.86,  99.90,   0.70,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/06 14Z,   0.00,  -4.70,  99.90,  -4.01,   0.69,
07/06 15Z,   0.00,  -3.82,  99.90,  -3.14,   0.68,
07/06 16Z,   0.00,  -3.10,  99.90,  -2.43,   0.67,
07/06 17Z,   0.00,  -2.71,  99.90,  -2.05,   0.66,
07/06 18Z,   0.00,  -2.63,  99.90,  -1.98,   0.64,  (max)
07/06 19Z,   0.10,  -2.78,  99.90,  -2.05,   0.63,
07/06 20Z,   0.10,  -3.07,  99.90,  -2.34,   0.62,
07/06 21Z,   0.10,  -3.36,  99.90,  -2.65,   0.61,
07/06 22Z,   0.10,  -3.47,  99.90,  -2.77,   0.60,  (min)
07/06 23Z,   0.10,  -3.24,  99.90,  -2.55,   0.59,
07/07 00Z,   0.20,  -2.68,  99.90,  -1.90,   0.58,
07/07 01Z,   0.10,  -1.94,  99.90,  -1.27,   0.57,
07/07 02Z,   0.20,  -1.17,  99.90,  -0.40,   0.57,
07/07 03Z,   0.20,  -0.53,  99.90,   0.24,   0.57,
07/07 04Z,   0.20,  -0.21,  99.90,   0.56,   0.57,  (max)
07/07 05Z,   0.20,  -0.39,  99.90,   0.38,   0.57,
07/07 06Z,   0.20,  -1.09,  99.90,  -0.32,   0.57,
07/07 07Z,   0.20,  -2.21,  99.90,  -1.44,   0.57,
07/07 08Z,   0.20,  -3.57,  99.90,  -2.80,   0.57,
07/07 09Z,   0.30,  -4.97,  99.90,  -4.11,   0.57,
07/07 10Z,   0.30,  -6.15,  99.90,  -5.29,   0.57,
07/07 11Z,   0.30,  -6.84,  99.90,  -5.97,   0.57,
07/07 12Z,   0.30,  -6.91,  99.90,  -6.04,   0.57,  (min)
07/07 13Z,   0.30,  -6.44,  99.90,  -5.58,   0.57,
07/07 14Z,   0.30,  -5.62,  99.90,  -4.75,   0.57,
07/07 15Z,   0.30,  -4.61,  99.90,  -3.74,   0.57,
07/07 16Z,   0.20,  -3.61,  99.90,  -2.84,   0.57,
07/07 17Z,   0.20,  -2.83,  99.90,  -2.06,   0.57,
07/07 18Z,   0.20,  -2.42,  99.90,  -1.65,   0.57,
07/07 19Z,   0.20,  -2.36,  99.90,  -1.60,   0.57,  (max)
07/07 20Z,   0.20,  -2.56,  99.90,  -1.80,   0.57,
07/07 21Z,   0.20,  -2.90,  99.90,  -2.14,   0.57,
07/07 22Z,   0.20,  -3.23,  99.90,  -2.46,   0.57,
07/07 23Z,   0.20,  -3.31,  99.90,  -2.55,   0.57,  (min)
07/08 00Z,   0.20,  -3.02,  99.90,  -2.26,   0.57,
07/08 01Z,   0.20,  -2.40,  99.90,  -1.63,   0.57,
07/08 02Z,   0.20,  -1.60,  99.90,  -0.84,   0.57,
07/08 03Z,   0.20,  -0.83,  99.90,  -0.06,   0.57,
07/08 04Z,   0.20,  -0.24,  99.90,   0.53,   0.57,
07/08 05Z,   0.20,  -0.04,  99.90,   0.73,   0.57,  (max)
07/08 06Z,   0.20,  -0.39,  99.90,   0.38,   0.57,
07/08 07Z,   0.10,  -1.29,  99.90,  -0.63,   0.57,
07/08 08Z,   0.20,  -2.61,  99.90,  -1.84,   0.57,
07/08 09Z,   0.20,  -4.13,  99.90,  -3.36,   0.57,
07/08 10Z,   0.20,  -5.62,  99.90,  -4.85,   0.57,
07/08 11Z,   0.20,  -6.76,  99.90,  -6.00,   0.57,
07/08 12Z,   0.20,  -7.30,  99.90,  -6.54,   0.57,  (min)
07/08 13Z,   0.20,  -7.17,  99.90,  -6.41,   0.57,
07/08 14Z,   0.10,  -6.50,  99.90,  -5.83,   0.57,
07/08 15Z,   0.10,  -5.49,  99.90,  -4.83,   0.57,
07/08 16Z,   0.10,  -4.34,  99.90,  -3.67,   0.57,
07/08 17Z,   0.10,  -3.26,  99.90,  -2.60,   0.57,
07/08 18Z,   0.10,  -2.49,  99.90,  -1.82,   0.57,
07/08 19Z,   0.10,  -2.14,  99.90,  -1.47,   0.57,  (max)
07/08 20Z,   0.00,  -2.18,  99.90,  -1.61,   0.57,
07/08 21Z,   0.00,  -2.48,  99.90,  -1.92,   0.57,
07/08 22Z,   0.00,  -2.91,  99.90,  -2.34,   0.57,
07/08 23Z,   0.10,  -3.25,  99.90,  -2.58,   0.57,
07/09 00Z,   0.10,  -3.28,  99.90,  -2.61,   0.57,  (min)
07/09 01Z,   0.10,  -2.87,  99.90,  -2.21,   0.57,
07/09 02Z,   0.10,  -2.14,  99.90,  -1.48,   0.57,
07/09 03Z,   0.10,  -1.28,  99.90,  -0.62,   0.57,
07/09 04Z,   0.10,  -0.50,  99.90,   0.17,   0.57,
07/09 05Z,   0.00,   0.03,  99.90,   0.59,   0.57,
07/09 06Z,   0.00,   0.08,  99.90,   0.65,   0.57,  (max)
07/09 07Z,   0.00,  -0.47,  99.90,   0.09,   0.57,
07/09 08Z,   0.00,  -1.60,  99.90,  -1.04,   0.57,
07/09 09Z,   0.10,  -3.12,  99.90,  -2.46,   0.57,
07/09 10Z,   0.00,  -4.78,  99.90,  -4.21,   0.57,
07/09 11Z,   0.00,  -6.29,  99.90,  -5.72,   0.57,
07/09 12Z,   0.00,  -7.33,  99.90,  -6.76,   0.57,
07/09 13Z,   0.00,  -7.65,  99.90,  -7.09,   0.57,  (min)
07/09 14Z,   0.00,  -7.27,  99.90,  -6.71,   0.57,
07/09 15Z,   0.00,  -6.38,  99.90,  -5.81,   0.57,
07/09 16Z,   0.00,  -5.20,  99.90,  -4.63,   0.57,
07/09 17Z,   0.00,  -3.94,  99.90,  -3.38,   0.57,
07/09 18Z,   0.00,  -2.85,  99.90,  -2.29,   0.57,
07/09 19Z,   0.00,  -2.15,  99.90,  -1.58,   0.57,
07/09 20Z,   0.00,  -1.93,  99.90,  -1.36,   0.57,  (max)
07/09 21Z,   0.00,  -2.12,  99.90,  -1.55,   0.57,
07/09 22Z,   0.00,  -2.56,  99.90,  -1.99,   0.57,
07/09 23Z,   0.00,  -3.06,  99.90,  -2.49,   0.57,
07/10 00Z,   0.00,  -3.37,  99.90,  -2.81,   0.57,  (min)
07/10 01Z,   0.00,  -3.29,  99.90,  -2.72,   0.57,
07/10 02Z,   0.00,  -2.73,  99.90,  -2.17,   0.57,
07/10 03Z,   0.00,  -1.88,  99.90,  -1.31,   0.57,
07/10 04Z,   0.00,  -0.96,  99.90,  -0.39,   0.57,
07/10 05Z,   0.00,  -0.18,  99.90,   0.38,   0.57,
07/10 06Z,   0.00,   0.24,  99.90,   0.81,   0.57,