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
#Seattle, WA : 07/08/2025 11:20:16 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/06 12Z,   0.00,  -1.00,  -1.09,  99.90,  -0.09,
07/06 13Z,   0.00,  -3.18,  -3.26,  99.90,  -0.08,
07/06 14Z,   0.00,  -5.13,  -5.14,  99.90,  -0.01,
07/06 15Z,   0.00,  -6.38,  -6.33,  99.90,   0.05,
07/06 16Z,   0.00,  -6.68,  -6.53,  99.90,   0.15,  (min)
07/06 17Z,   0.00,  -6.06,  -5.81,  99.90,   0.25,
07/06 18Z,   0.00,  -4.65,  -4.39,  99.90,   0.26,
07/06 19Z,   0.00,  -2.75,  -2.46,  99.90,   0.29,
07/06 20Z,   0.00,  -0.72,  -0.30,  99.90,   0.42,
07/06 21Z,   0.00,   1.03,   1.44,  99.90,   0.41,
07/06 22Z,   0.00,   2.31,   2.60,  99.90,   0.29,
07/06 23Z,   0.00,   3.09,   3.16,  99.90,   0.07,
07/07 00Z,   0.10,   3.40,   3.27,  99.90,  -0.23,  (max)
07/07 01Z,   0.10,   3.22,   3.03,  99.90,  -0.29,
07/07 02Z,   0.10,   2.69,   2.56,  99.90,  -0.23,
07/07 03Z,   0.10,   2.09,   2.02,  99.90,  -0.17,
07/07 04Z,   0.10,   1.69,   1.67,  99.90,  -0.12,  (min)
07/07 05Z,   0.20,   1.62,   1.71,  99.90,  -0.11,
07/07 06Z,   0.20,   1.90,   2.09,  99.90,  -0.01,
07/07 07Z,   0.20,   2.45,   2.60,  99.90,  -0.05,
07/07 08Z,   0.30,   3.04,   3.06,  99.90,  -0.28,
07/07 09Z,   0.30,   3.28,   3.23,  99.90,  -0.35,  (max)
07/07 10Z,   0.30,   2.89,   2.87,  99.90,  -0.32,
07/07 11Z,   0.30,   1.78,   1.82,  99.90,  -0.26,
07/07 12Z,   0.20,   0.05,   0.14,  99.90,  -0.11,
07/07 13Z,   0.20,  -2.11,  -2.01,  99.90,  -0.10,
07/07 14Z,   0.20,  -4.37,  -4.32,  99.90,  -0.15,
07/07 15Z,   0.20,  -6.25,  -6.20,  99.90,  -0.15,
07/07 16Z,   0.20,  -7.25,  -7.11,  99.90,  -0.06,  (min)
07/07 17Z,   0.20,  -7.19,  -6.95,  99.90,   0.04,
07/07 18Z,   0.10,  -6.14,  -5.85,  99.90,   0.19,
07/07 19Z,   0.10,  -4.33,  -4.00,  99.90,   0.23,
07/07 20Z,   0.10,  -2.10,  -1.66,  99.90,   0.34,
07/07 21Z,   0.10,   0.11,   0.63,  99.90,   0.42,
07/07 22Z,   0.10,   1.93,   2.42,  99.90,   0.39,
07/07 23Z,   0.10,   3.19,   3.49,  99.90,   0.20,
07/08 00Z,   0.20,   3.91,   3.99,  99.90,  -0.12,  (max)
07/08 01Z,   0.20,   4.07,   3.94,  99.90,  -0.33,
07/08 02Z,   0.20,   3.71,   3.59,  99.90,  -0.32,
07/08 03Z,   0.20,   2.99,   2.98,  99.90,  -0.21,
07/08 04Z,   0.30,   2.27,   2.36,  99.90,  -0.21,
07/08 05Z,   0.30,   1.81,   1.98,  99.90,  -0.13,  (min)
07/08 06Z,   0.30,   1.72,   2.04,  99.90,   0.02,
07/08 07Z,   0.30,   2.00,   2.42,  99.90,   0.12,
07/08 08Z,   0.30,   2.53,   2.91,  99.90,   0.08,
07/08 09Z,   0.30,   3.03,   3.30,  99.90,  -0.03,
07/08 10Z,   0.30,   3.10,   3.30,  99.90,  -0.10,  (max)
07/08 11Z,   0.30,   2.46,   2.76,  99.90,  -0.00,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/08 12Z,   0.30,   1.10,  99.90,   1.39,  -0.00,
07/08 13Z,   0.30,  -0.87,  99.90,  -0.57,  -0.01,
07/08 14Z,   0.30,  -3.21,  99.90,  -2.92,  -0.01,
07/08 15Z,   0.30,  -5.52,  99.90,  -5.23,  -0.01,
07/08 16Z,   0.30,  -7.25,  99.90,  -6.96,  -0.02,
07/08 17Z,   0.20,  -7.92,  99.90,  -7.74,  -0.02,  (min)
07/08 18Z,   0.20,  -7.41,  99.90,  -7.23,  -0.02,
07/08 19Z,   0.20,  -5.90,  99.90,  -5.72,  -0.02,
07/08 20Z,   0.20,  -3.69,  99.90,  -3.52,  -0.03,
07/08 21Z,   0.20,  -1.22,  99.90,  -1.05,  -0.03,
07/08 22Z,   0.30,   1.07,  99.90,   1.34,  -0.03,
07/08 23Z,   0.30,   2.83,  99.90,   3.10,  -0.04,
07/09 00Z,   0.30,   3.96,  99.90,   4.22,  -0.04,
07/09 01Z,   0.30,   4.47,  99.90,   4.73,  -0.04,  (max)
07/09 02Z,   0.30,   4.38,  99.90,   4.65,  -0.04,
07/09 03Z,   0.30,   3.77,  99.90,   4.04,  -0.04,
07/09 04Z,   0.30,   2.89,  99.90,   3.15,  -0.04,
07/09 05Z,   0.30,   2.11,  99.90,   2.38,  -0.04,
07/09 06Z,   0.30,   1.71,  99.90,   1.97,  -0.04,  (min)
07/09 07Z,   0.30,   1.73,  99.90,   2.00,  -0.04,
07/09 08Z,   0.30,   2.11,  99.90,   2.37,  -0.04,
07/09 09Z,   0.30,   2.67,  99.90,   2.93,  -0.04,
07/09 10Z,   0.30,   3.08,  99.90,   3.34,  -0.04,  (max)
07/09 11Z,   0.30,   2.94,  99.90,   3.21,  -0.04,
07/09 12Z,   0.20,   2.05,  99.90,   2.21,  -0.04,
07/09 13Z,   0.20,   0.41,  99.90,   0.57,  -0.04,
07/09 14Z,   0.20,  -1.81,  99.90,  -1.64,  -0.04,
07/09 15Z,   0.20,  -4.31,  99.90,  -4.14,  -0.04,
07/09 16Z,   0.20,  -6.60,  99.90,  -6.44,  -0.04,
07/09 17Z,   0.20,  -8.09,  99.90,  -7.92,  -0.04,
07/09 18Z,   0.20,  -8.34,  99.90,  -8.18,  -0.04,  (min)
07/09 19Z,   0.20,  -7.34,  99.90,  -7.18,  -0.04,
07/09 20Z,   0.20,  -5.37,  99.90,  -5.21,  -0.04,
07/09 21Z,   0.20,  -2.84,  99.90,  -2.68,  -0.04,
07/09 22Z,   0.20,  -0.21,  99.90,  -0.05,  -0.04,
07/09 23Z,   0.30,   2.04,  99.90,   2.31,  -0.04,
07/10 00Z,   0.30,   3.64,  99.90,   3.91,  -0.04,
07/10 01Z,   0.30,   4.52,  99.90,   4.79,  -0.04,
07/10 02Z,   0.30,   4.74,  99.90,   5.00,  -0.04,  (max)
07/10 03Z,   0.30,   4.35,  99.90,   4.61,  -0.04,
07/10 04Z,   0.30,   3.49,  99.90,   3.75,  -0.04,
07/10 05Z,   0.30,   2.50,  99.90,   2.76,  -0.04,
07/10 06Z,   0.30,   1.78,  99.90,   2.04,  -0.04,
07/10 07Z,   0.30,   1.53,  99.90,   1.80,  -0.04,  (min)
07/10 08Z,   0.30,   1.75,  99.90,   2.01,  -0.04,
07/10 09Z,   0.30,   2.27,  99.90,   2.53,  -0.04,
07/10 10Z,   0.30,   2.85,  99.90,   3.12,  -0.04,
07/10 11Z,   0.30,   3.14,  99.90,   3.41,  -0.04,  (max)
07/10 12Z,   0.30,   2.78,  99.90,   3.04,  -0.04,
07/10 13Z,   0.20,   1.59,  99.90,   1.75,  -0.04,
07/10 14Z,   0.20,  -0.34,  99.90,  -0.17,  -0.04,
07/10 15Z,   0.20,  -2.78,  99.90,  -2.62,  -0.04,
07/10 16Z,   0.20,  -5.38,  99.90,  -5.21,  -0.04,
07/10 17Z,   0.20,  -7.56,  99.90,  -7.40,  -0.04,
07/10 18Z,   0.20,  -8.71,  99.90,  -8.54,  -0.04,  (min)
07/10 19Z,   0.20,  -8.48,  99.90,  -8.31,  -0.04,
07/10 20Z,   0.10,  -6.98,  99.90,  -6.91,  -0.04,
07/10 21Z,   0.10,  -4.60,  99.90,  -4.54,  -0.04,
07/10 22Z,   0.10,  -1.83,  99.90,  -1.76,  -0.04,
07/10 23Z,   0.10,   0.84,  99.90,   0.91,  -0.04,
07/11 00Z,   0.10,   2.97,  99.90,   3.03,  -0.04,
07/11 01Z,   0.10,   4.31,  99.90,   4.37,  -0.04,
07/11 02Z,   0.10,   4.87,  99.90,   4.93,  -0.04,  (max)
07/11 03Z,   0.10,   4.74,  99.90,   4.80,  -0.04,
07/11 04Z,   0.10,   4.02,  99.90,   4.08,  -0.04,
07/11 05Z,   0.10,   2.95,  99.90,   3.01,  -0.04,
07/11 06Z,   0.10,   1.93,  99.90,   1.99,  -0.04,
07/11 07Z,   0.10,   1.35,  99.90,   1.42,  -0.04,
07/11 08Z,   0.10,   1.35,  99.90,   1.41,  -0.04,  (min)
07/11 09Z,   0.10,   1.78,  99.90,   1.85,  -0.04,
07/11 10Z,   0.10,   2.44,  99.90,   2.51,  -0.04,
07/11 11Z,   0.10,   3.02,  99.90,   3.09,  -0.04,
07/11 12Z,   0.10,   3.16,  99.90,   3.23,  -0.04,  (max)
07/11 13Z,   0.10,   2.53,  99.90,   2.60,  -0.04,
07/11 14Z,   0.10,   1.06,  99.90,   1.12,  -0.04,
07/11 15Z,   0.10,  -1.13,  99.90,  -1.07,  -0.04,
07/11 16Z,   0.10,  -3.75,  99.90,  -3.68,  -0.04,
07/11 17Z,   0.10,  -6.35,  99.90,  -6.28,  -0.04,
07/11 18Z,   0.10,  -8.30,  99.90,  -8.24,  -0.04,
07/11 19Z,   0.10,  -9.02,  99.90,  -8.96,  -0.04,  (min)
07/11 20Z,   0.10,  -8.28,  99.90,  -8.22,  -0.04,
07/11 21Z,   0.10,  -6.31,  99.90,  -6.24,  -0.04,
07/11 22Z,   0.10,  -3.60,  99.90,  -3.54,  -0.04,
07/11 23Z,   0.10,  -0.69,  99.90,  -0.63,  -0.04,
07/12 00Z,   0.10,   1.91,  99.90,   1.98,  -0.04,