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
#Friday Harbor, WA : 07/11/2025 12:20:01 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/09 12Z,   0.00,   0.84,   1.04,  99.90,   0.20,
07/09 13Z,   0.00,  -0.48,  -0.29,  99.90,   0.19,
07/09 14Z,   0.00,  -2.12,  -1.96,  99.90,   0.16,
07/09 15Z,   0.00,  -3.83,  -3.76,  99.90,   0.07,
07/09 16Z,   0.00,  -5.24,  -5.23,  99.90,   0.01,
07/09 17Z,   0.00,  -6.07,  -6.07,  99.90,  -0.00,  (min)
07/09 18Z,   0.00,  -6.15,  -6.03,  99.90,   0.12,
07/09 19Z,  -0.10,  -5.54,  -5.40,  99.90,   0.24,
07/09 20Z,  -0.10,  -4.40,  -4.32,  99.90,   0.18,
07/09 21Z,   0.00,  -2.93,  -2.67,  99.90,   0.26,
07/09 22Z,   0.00,  -1.29,  -1.08,  99.90,   0.21,
07/09 23Z,  -0.10,   0.33,   0.46,  99.90,   0.23,
07/10 00Z,   0.00,   1.74,   1.86,  99.90,   0.12,
07/10 01Z,   0.00,   2.77,   2.79,  99.90,   0.02,
07/10 02Z,   0.00,   3.29,   3.35,  99.90,   0.06,
07/10 03Z,   0.00,   3.34,   3.36,  99.90,   0.02,  (max)
07/10 04Z,   0.00,   3.07,   3.13,  99.90,   0.06,
07/10 05Z,   0.00,   2.74,   2.78,  99.90,   0.04,
07/10 06Z,   0.00,   2.51,   2.61,  99.90,   0.10,
07/10 07Z,   0.00,   2.45,   2.60,  99.90,   0.15,  (min)
07/10 08Z,  -0.10,   2.50,   2.67,  99.90,   0.27,
07/10 09Z,   0.00,   2.53,   2.75,  99.90,   0.22,  (max)
07/10 10Z,   0.00,   2.45,   2.68,  99.90,   0.23,
07/10 11Z,   0.00,   2.14,   2.35,  99.90,   0.21,
07/10 12Z,  -0.10,   1.49,   1.65,  99.90,   0.26,
07/10 13Z,  -0.10,   0.42,   0.57,  99.90,   0.25,
07/10 14Z,   0.00,  -1.08,  -0.99,  99.90,   0.09,
07/10 15Z,  -0.10,  -2.84,  -2.79,  99.90,   0.15,
07/10 16Z,  -0.10,  -4.55,  -4.56,  99.90,   0.09,
07/10 17Z,  -0.10,  -5.83,  -5.97,  99.90,  -0.04,
07/10 18Z,  -0.10,  -6.41,  -6.43,  99.90,   0.08,  (min)
07/10 19Z,  -0.10,  -6.20,  -6.15,  99.90,   0.15,
07/10 20Z,  -0.20,  -5.31,  -5.35,  99.90,   0.16,
07/10 21Z,  -0.20,  -3.93,  -3.97,  99.90,   0.16,
07/10 22Z,  -0.10,  -2.28,  -2.19,  99.90,   0.19,
07/10 23Z,  -0.20,  -0.55,  -0.52,  99.90,   0.23,
07/11 00Z,  -0.10,   1.06,   1.07,  99.90,   0.11,
07/11 01Z,  -0.10,   2.36,   2.33,  99.90,   0.07,
07/11 02Z,  -0.10,   3.17,   3.11,  99.90,   0.04,
07/11 03Z,  -0.10,   3.44,   3.45,  99.90,   0.11,  (max)
07/11 04Z,  -0.20,   3.27,   3.28,  99.90,   0.21,
07/11 05Z,  -0.10,   2.87,   2.88,  99.90,   0.11,
07/11 06Z,  -0.10,   2.50,   2.57,  99.90,   0.17,
07/11 07Z,  -0.10,   2.31,   2.40,  99.90,   0.19,  (min)
07/11 08Z,  -0.20,   2.31,   2.50,  99.90,   0.39,
07/11 09Z,  -0.10,   2.39,   2.61,  99.90,   0.32,
07/11 10Z,  -0.10,   2.44,   2.73,  99.90,   0.39,  (max)
07/11 11Z,  -0.10,   2.32,   2.61,  99.90,   0.39,
07/11 12Z,  -0.10,   1.93,   2.22,  99.90,   0.39,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/11 13Z,  -0.10,   1.15,  99.90,   1.42,   0.37,
07/11 14Z,  -0.10,  -0.09,  99.90,   0.17,   0.35,
07/11 15Z,  -0.10,  -1.73,  99.90,  -1.49,   0.33,
07/11 16Z,  -0.10,  -3.55,  99.90,  -3.33,   0.32,
07/11 17Z,  -0.10,  -5.18,  99.90,  -4.98,   0.30,
07/11 18Z,  -0.10,  -6.26,  99.90,  -6.07,   0.28,
07/11 19Z,  -0.10,  -6.54,  99.90,  -6.38,   0.27,  (min)
07/11 20Z,  -0.10,  -6.02,  99.90,  -5.87,   0.25,
07/11 21Z,  -0.10,  -4.85,  99.90,  -4.71,   0.23,
07/11 22Z,  -0.10,  -3.25,  99.90,  -3.14,   0.21,
07/11 23Z,  -0.10,  -1.47,  99.90,  -1.38,   0.20,
07/12 00Z,  -0.10,   0.29,  99.90,   0.37,   0.18,
07/12 01Z,   0.00,   1.82,  99.90,   2.00,   0.18,
07/12 02Z,   0.00,   2.92,  99.90,   3.10,   0.18,
07/12 03Z,   0.00,   3.46,  99.90,   3.64,   0.18,  (max)
07/12 04Z,   0.00,   3.44,  99.90,   3.62,   0.18,
07/12 05Z,   0.00,   3.05,  99.90,   3.23,   0.18,
07/12 06Z,   0.00,   2.55,  99.90,   2.73,   0.18,
07/12 07Z,   0.00,   2.16,  99.90,   2.34,   0.18,
07/12 08Z,   0.00,   2.01,  99.90,   2.19,   0.18,  (min)
07/12 09Z,   0.00,   2.05,  99.90,   2.23,   0.18,
07/12 10Z,   0.00,   2.17,  99.90,   2.35,   0.18,
07/12 11Z,   0.00,   2.22,  99.90,   2.40,   0.18,  (max)
07/12 12Z,   0.00,   2.07,  99.90,   2.25,   0.18,
07/12 13Z,   0.00,   1.60,  99.90,   1.78,   0.18,
07/12 14Z,   0.00,   0.70,  99.90,   0.88,   0.18,
07/12 15Z,   0.00,  -0.66,  99.90,  -0.48,   0.18,
07/12 16Z,   0.00,  -2.38,  99.90,  -2.20,   0.18,
07/12 17Z,   0.00,  -4.16,  99.90,  -3.98,   0.18,
07/12 18Z,   0.00,  -5.62,  99.90,  -5.44,   0.18,
07/12 19Z,  -0.10,  -6.41,  99.90,  -6.33,   0.18,  (min)
07/12 20Z,  -0.10,  -6.37,  99.90,  -6.29,   0.18,
07/12 21Z,   0.00,  -5.55,  99.90,  -5.37,   0.18,
07/12 22Z,   0.00,  -4.13,  99.90,  -3.95,   0.18,
07/12 23Z,  -0.10,  -2.38,  99.90,  -2.30,   0.18,
07/13 00Z,  -0.10,  -0.53,  99.90,  -0.45,   0.18,
07/13 01Z,  -0.10,   1.18,  99.90,   1.26,   0.18,
07/13 02Z,   0.00,   2.54,  99.90,   2.72,   0.18,
07/13 03Z,   0.00,   3.37,  99.90,   3.55,   0.18,
07/13 04Z,   0.00,   3.58,  99.90,   3.76,   0.18,  (max)
07/13 05Z,   0.00,   3.27,  99.90,   3.45,   0.18,
07/13 06Z,   0.00,   2.67,  99.90,   2.85,   0.18,
07/13 07Z,   0.00,   2.07,  99.90,   2.25,   0.18,
07/13 08Z,   0.00,   1.67,  99.90,   1.85,   0.18,
07/13 09Z,   0.00,   1.55,  99.90,   1.73,   0.18,  (min)
07/13 10Z,   0.00,   1.63,  99.90,   1.81,   0.18,
07/13 11Z,   0.00,   1.78,  99.90,   1.96,   0.18,
07/13 12Z,   0.00,   1.84,  99.90,   2.02,   0.18,  (max)
07/13 13Z,  -0.10,   1.67,  99.90,   1.75,   0.18,
07/13 14Z,  -0.10,   1.15,  99.90,   1.23,   0.18,
07/13 15Z,  -0.10,   0.18,  99.90,   0.26,   0.18,
07/13 16Z,  -0.10,  -1.23,  99.90,  -1.15,   0.18,
07/13 17Z,  -0.10,  -2.90,  99.90,  -2.82,   0.18,
07/13 18Z,  -0.10,  -4.53,  99.90,  -4.45,   0.18,
07/13 19Z,  -0.10,  -5.72,  99.90,  -5.64,   0.18,
07/13 20Z,  -0.10,  -6.19,  99.90,  -6.11,   0.18,  (min)
07/13 21Z,  -0.10,  -5.83,  99.90,  -5.75,   0.18,
07/13 22Z,  -0.10,  -4.75,  99.90,  -4.67,   0.18,
07/13 23Z,  -0.10,  -3.16,  99.90,  -3.08,   0.18,
07/14 00Z,  -0.10,  -1.33,  99.90,  -1.25,   0.18,
07/14 01Z,  -0.10,   0.48,  99.90,   0.56,   0.18,
07/14 02Z,   0.00,   2.04,  99.90,   2.22,   0.18,
07/14 03Z,   0.00,   3.14,  99.90,   3.32,   0.18,
07/14 04Z,   0.00,   3.62,  99.90,   3.80,   0.18,  (max)
07/14 05Z,   0.00,   3.48,  99.90,   3.66,   0.18,
07/14 06Z,   0.00,   2.87,  99.90,   3.05,   0.18,
07/14 07Z,   0.00,   2.08,  99.90,   2.26,   0.18,
07/14 08Z,   0.00,   1.38,  99.90,   1.56,   0.18,
07/14 09Z,   0.00,   0.97,  99.90,   1.15,   0.18,
07/14 10Z,  -0.10,   0.87,  99.90,   0.95,   0.18,  (min)
07/14 11Z,   0.00,   0.99,  99.90,   1.17,   0.18,
07/14 12Z,   0.00,   1.18,  99.90,   1.36,   0.18,
07/14 13Z,   0.00,   1.28,  99.90,   1.46,   0.18,  (max)
07/14 14Z,  -0.10,   1.15,  99.90,   1.23,   0.18,
07/14 15Z,  -0.10,   0.64,  99.90,   0.72,   0.18,
07/14 16Z,  -0.10,  -0.30,  99.90,  -0.22,   0.18,
07/14 17Z,  -0.10,  -1.63,  99.90,  -1.55,   0.18,
07/14 18Z,  -0.20,  -3.13,  99.90,  -3.15,   0.18,
07/14 19Z,  -0.20,  -4.49,  99.90,  -4.51,   0.18,
07/14 20Z,  -0.20,  -5.36,  99.90,  -5.38,   0.18,
07/14 21Z,  -0.20,  -5.50,  99.90,  -5.53,   0.18,  (min)
07/14 22Z,  -0.20,  -4.89,  99.90,  -4.91,   0.18,
07/14 23Z,  -0.20,  -3.63,  99.90,  -3.65,   0.18,
07/15 00Z,  -0.20,  -1.98,  99.90,  -2.00,   0.18,