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 : 05/24/2025 23:21:00 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/23 06Z,  -0.10,   1.05,   1.09,  99.90,   0.14,
05/23 07Z,  -0.20,   2.07,   2.09,  99.90,   0.22,
05/23 08Z,  -0.20,   2.74,   2.78,  99.90,   0.24,
05/23 09Z,  -0.10,   2.91,   3.02,  99.90,   0.21,  (max)
05/23 10Z,  -0.10,   2.50,   2.68,  99.90,   0.28,
05/23 11Z,  -0.10,   1.53,   1.81,  99.90,   0.38,
05/23 12Z,  -0.10,   0.15,   0.52,  99.90,   0.47,
05/23 13Z,  -0.10,  -1.38,  -0.98,  99.90,   0.50,
05/23 14Z,  -0.10,  -2.70,  -2.27,  99.90,   0.53,
05/23 15Z,  -0.10,  -3.55,  -3.19,  99.90,   0.46,
05/23 16Z,  -0.20,  -3.77,  -3.44,  99.90,   0.53,  (min)
05/23 17Z,  -0.20,  -3.41,  -3.18,  99.90,   0.43,
05/23 18Z,   0.00,  -2.64,  -2.45,  99.90,   0.19,
05/23 19Z,  -0.10,  -1.67,  -1.52,  99.90,   0.25,
05/23 20Z,  -0.10,  -0.73,  -0.72,  99.90,   0.11,
05/23 21Z,   0.00,   0.02,  -0.04,  99.90,  -0.06,
05/23 22Z,   0.00,   0.45,   0.43,  99.90,  -0.02,
05/23 23Z,  -0.10,   0.50,   0.60,  99.90,   0.20,  (max)
05/24 00Z,   0.00,   0.19,   0.35,  99.90,   0.16,
05/24 01Z,   0.00,  -0.32,  -0.12,  99.90,   0.20,
05/24 02Z,   0.00,  -0.79,  -0.58,  99.90,   0.21,
05/24 03Z,   0.00,  -0.96,  -0.68,  99.90,   0.28,  (min)
05/24 04Z,   0.00,  -0.70,  -0.39,  99.90,   0.31,
05/24 05Z,   0.00,  -0.02,   0.28,  99.90,   0.30,
05/24 06Z,   0.00,   0.92,   1.12,  99.90,   0.20,
05/24 07Z,   0.00,   1.88,   2.06,  99.90,   0.18,
05/24 08Z,   0.00,   2.63,   2.79,  99.90,   0.16,
05/24 09Z,   0.00,   2.97,   3.12,  99.90,   0.15,  (max)
05/24 10Z,   0.00,   2.75,   2.90,  99.90,   0.15,
05/24 11Z,   0.00,   1.92,   2.20,  99.90,   0.28,
05/24 12Z,  -0.10,   0.52,   0.88,  99.90,   0.46,
05/24 13Z,  -0.10,  -1.25,  -0.93,  99.90,   0.42,
05/24 14Z,  -0.10,  -3.03,  -2.74,  99.90,   0.39,
05/24 15Z,  -0.10,  -4.44,  -4.20,  99.90,   0.34,
05/24 16Z,  -0.10,  -5.18,  -4.84,  99.90,   0.44,  (min)
05/24 17Z,  -0.10,  -5.13,  -4.76,  99.90,   0.47,
05/24 18Z,   0.00,  -4.40,  -4.17,  99.90,   0.23,
05/24 19Z,  -0.10,  -3.20,  -3.05,  99.90,   0.25,
05/24 20Z,  -0.10,  -1.81,  -1.83,  99.90,   0.08,
05/24 21Z,   0.00,  -0.45,  -0.54,  99.90,  -0.09,
05/24 22Z,   0.00,   0.67,   0.54,  99.90,  -0.13,
05/24 23Z,  -0.10,   1.40,   1.26,  99.90,  -0.04,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/25 00Z,  -0.10,   1.65,  99.90,   1.53,  -0.02,  (max)
05/25 01Z,   0.00,   1.44,  99.90,   1.45,   0.01,
05/25 02Z,   0.00,   0.97,  99.90,   1.00,   0.04,
05/25 03Z,   0.00,   0.49,  99.90,   0.55,   0.06,
05/25 04Z,   0.00,   0.29,  99.90,   0.38,   0.09,  (min)
05/25 05Z,   0.00,   0.50,  99.90,   0.61,   0.12,
05/25 06Z,   0.00,   1.08,  99.90,   1.22,   0.14,
05/25 07Z,   0.00,   1.86,  99.90,   2.02,   0.17,
05/25 08Z,   0.00,   2.59,  99.90,   2.78,   0.20,
05/25 09Z,   0.00,   3.04,  99.90,   3.26,   0.22,
05/25 10Z,   0.00,   3.04,  99.90,   3.28,   0.25,  (max)
05/25 11Z,   0.00,   2.44,  99.90,   2.71,   0.27,
05/25 12Z,   0.10,   1.19,  99.90,   1.56,   0.27,
05/25 13Z,   0.10,  -0.61,  99.90,  -0.23,   0.27,
05/25 14Z,   0.00,  -2.68,  99.90,  -2.41,   0.27,
05/25 15Z,   0.00,  -4.62,  99.90,  -4.34,   0.27,
05/25 16Z,   0.10,  -5.99,  99.90,  -5.62,   0.27,
05/25 17Z,   0.10,  -6.52,  99.90,  -6.14,   0.27,  (min)
05/25 18Z,   0.00,  -6.15,  99.90,  -5.87,   0.27,
05/25 19Z,   0.00,  -5.03,  99.90,  -4.75,   0.27,
05/25 20Z,   0.00,  -3.44,  99.90,  -3.17,   0.27,
05/25 21Z,   0.10,  -1.67,  99.90,  -1.29,   0.27,
05/25 22Z,   0.10,   0.04,  99.90,   0.41,   0.27,
05/25 23Z,   0.10,   1.45,  99.90,   1.82,   0.27,
05/26 00Z,   0.10,   2.38,  99.90,   2.75,   0.27,
05/26 01Z,   0.10,   2.73,  99.90,   3.11,   0.27,  (max)
05/26 02Z,   0.10,   2.56,  99.90,   2.93,   0.27,
05/26 03Z,   0.10,   2.07,  99.90,   2.45,   0.27,
05/26 04Z,   0.10,   1.58,  99.90,   1.96,   0.27,
05/26 05Z,   0.10,   1.36,  99.90,   1.74,   0.27,  (min)
05/26 06Z,   0.10,   1.52,  99.90,   1.90,   0.27,
05/26 07Z,   0.10,   2.00,  99.90,   2.37,   0.27,
05/26 08Z,   0.10,   2.60,  99.90,   2.97,   0.27,
05/26 09Z,   0.10,   3.09,  99.90,   3.47,   0.27,
05/26 10Z,   0.10,   3.27,  99.90,   3.64,   0.27,  (max)
05/26 11Z,   0.10,   2.95,  99.90,   3.32,   0.27,
05/26 12Z,   0.10,   2.00,  99.90,   2.38,   0.27,
05/26 13Z,   0.10,   0.41,  99.90,   0.78,   0.27,
05/26 14Z,   0.10,  -1.69,  99.90,  -1.32,   0.27,
05/26 15Z,   0.00,  -3.95,  99.90,  -3.68,   0.27,
05/26 16Z,   0.00,  -5.91,  99.90,  -5.64,   0.27,
05/26 17Z,   0.00,  -7.14,  99.90,  -6.87,   0.27,
05/26 18Z,   0.00,  -7.40,  99.90,  -7.13,   0.27,  (min)
05/26 19Z,   0.00,  -6.71,  99.90,  -6.43,   0.27,
05/26 20Z,   0.00,  -5.26,  99.90,  -4.98,   0.27,
05/26 21Z,   0.00,  -3.36,  99.90,  -3.09,   0.27,
05/26 22Z,   0.00,  -1.31,  99.90,  -1.03,   0.27,
05/26 23Z,   0.00,   0.63,  99.90,   0.90,   0.27,
05/27 00Z,   0.00,   2.20,  99.90,   2.48,   0.27,
05/27 01Z,   0.00,   3.22,  99.90,   3.49,   0.27,
05/27 02Z,   0.00,   3.59,  99.90,   3.86,   0.27,  (max)
05/27 03Z,   0.00,   3.39,  99.90,   3.66,   0.27,
05/27 04Z,   0.00,   2.89,  99.90,   3.16,   0.27,
05/27 05Z,   0.00,   2.39,  99.90,   2.67,   0.27,
05/27 06Z,   0.00,   2.16,  99.90,   2.44,   0.27,  (min)
05/27 07Z,   0.00,   2.28,  99.90,   2.55,   0.27,
05/27 08Z,   0.00,   2.64,  99.90,   2.92,   0.27,
05/27 09Z,   0.00,   3.08,  99.90,   3.35,   0.27,
05/27 10Z,   0.00,   3.37,  99.90,   3.64,   0.27,  (max)
05/27 11Z,   0.00,   3.31,  99.90,   3.58,   0.27,
05/27 12Z,   0.00,   2.73,  99.90,   3.00,   0.27,
05/27 13Z,  -0.10,   1.52,  99.90,   1.69,   0.27,
05/27 14Z,  -0.10,  -0.33,  99.90,  -0.15,   0.27,
05/27 15Z,  -0.10,  -2.60,  99.90,  -2.43,   0.27,
05/27 16Z,  -0.10,  -4.91,  99.90,  -4.74,   0.27,
05/27 17Z,  -0.10,  -6.77,  99.90,  -6.59,   0.27,
05/27 18Z,  -0.10,  -7.78,  99.90,  -7.60,   0.27,  (min)
05/27 19Z,  -0.10,  -7.76,  99.90,  -7.59,   0.27,
05/27 20Z,  -0.20,  -6.79,  99.90,  -6.72,   0.27,
05/27 21Z,  -0.20,  -5.11,  99.90,  -5.04,   0.27,
05/27 22Z,  -0.20,  -3.02,  99.90,  -2.95,   0.27,
05/27 23Z,  -0.20,  -0.83,  99.90,  -0.75,   0.27,
05/28 00Z,  -0.10,   1.20,  99.90,   1.38,   0.27,
05/28 01Z,  -0.20,   2.81,  99.90,   2.89,   0.27,
05/28 02Z,  -0.20,   3.81,  99.90,   3.88,   0.27,
05/28 03Z,  -0.10,   4.12,  99.90,   4.30,   0.27,  (max)
05/28 04Z,  -0.10,   3.88,  99.90,   4.05,   0.27,
05/28 05Z,  -0.10,   3.36,  99.90,   3.53,   0.27,
05/28 06Z,  -0.10,   2.88,  99.90,   3.05,   0.27,
05/28 07Z,  -0.10,   2.65,  99.90,   2.82,   0.27,  (min)
05/28 08Z,  -0.10,   2.72,  99.90,   2.89,   0.27,
05/28 09Z,  -0.10,   2.98,  99.90,   3.16,   0.27,
05/28 10Z,  -0.10,   3.27,  99.90,   3.45,   0.27,
05/28 11Z,  -0.10,   3.39,  99.90,   3.56,   0.27,  (max)
05/28 12Z,   0.00,   3.15,  99.90,   3.43,   0.27,
05/28 13Z,   0.00,   2.40,  99.90,   2.67,   0.27,
05/28 14Z,   0.00,   1.01,  99.90,   1.29,   0.27,
05/28 15Z,   0.00,  -0.96,  99.90,  -0.68,   0.27,
05/28 16Z,   0.00,  -3.26,  99.90,  -2.99,   0.27,
05/28 17Z,   0.00,  -5.48,  99.90,  -5.20,   0.27,
05/28 18Z,   0.00,  -7.13,  99.90,  -6.86,   0.27,