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 : 06/23/2025 22:22:28 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/22 06Z,   0.00,   7.25,   7.40,  99.90,   0.15,
06/22 07Z,   0.00,   7.77,   7.85,  99.90,   0.08,
06/22 08Z,   0.00,   7.95,   8.02,  99.90,   0.07,  (max)
06/22 09Z,   0.00,   7.64,   7.68,  99.90,   0.04,
06/22 10Z,   0.00,   6.77,   6.92,  99.90,   0.15,
06/22 11Z,   0.00,   5.33,   5.60,  99.90,   0.27,
06/22 12Z,  -0.10,   3.47,   3.68,  99.90,   0.31,
06/22 13Z,  -0.10,   1.46,   1.68,  99.90,   0.32,
06/22 14Z,  -0.10,  -0.32,  -0.15,  99.90,   0.27,
06/22 15Z,  -0.10,  -1.52,  -1.28,  99.90,   0.34,
06/22 16Z,  -0.10,  -1.92,  -1.53,  99.90,   0.49,  (min)
06/22 17Z,  -0.10,  -1.50,  -1.11,  99.90,   0.49,
06/22 18Z,  -0.10,  -0.43,  -0.22,  99.90,   0.31,
06/22 19Z,  -0.10,   1.05,   1.13,  99.90,   0.18,
06/22 20Z,  -0.20,   2.69,   2.68,  99.90,   0.19,
06/22 21Z,  -0.10,   4.28,   4.14,  99.90,  -0.04,
06/22 22Z,  -0.10,   5.62,   5.41,  99.90,  -0.11,
06/22 23Z,  -0.10,   6.58,   6.42,  99.90,  -0.06,
06/23 00Z,   0.00,   7.06,   6.98,  99.90,  -0.08,
06/23 01Z,   0.00,   7.10,   7.05,  99.90,  -0.05,  (max)
06/23 02Z,   0.00,   6.89,   6.81,  99.90,  -0.08,
06/23 03Z,   0.00,   6.66,   6.62,  99.90,  -0.04,  (min)
06/23 04Z,   0.00,   6.63,   6.66,  99.90,   0.03,
06/23 05Z,   0.00,   6.86,   6.99,  99.90,   0.13,
06/23 06Z,   0.00,   7.29,   7.37,  99.90,   0.08,
06/23 07Z,   0.00,   7.75,   7.79,  99.90,   0.04,
06/23 08Z,   0.00,   8.03,   8.11,  99.90,   0.08,  (max)
06/23 09Z,   0.00,   7.96,   8.06,  99.90,   0.10,
06/23 10Z,   0.00,   7.41,   7.54,  99.90,   0.13,
06/23 11Z,   0.00,   6.27,   6.48,  99.90,   0.21,
06/23 12Z,   0.00,   4.58,   4.87,  99.90,   0.29,
06/23 13Z,   0.00,   2.49,   2.74,  99.90,   0.25,
06/23 14Z,   0.00,   0.34,   0.54,  99.90,   0.20,
06/23 15Z,   0.00,  -1.46,  -1.33,  99.90,   0.13,
06/23 16Z,   0.00,  -2.55,  -2.32,  99.90,   0.23,
06/23 17Z,   0.00,  -2.73,  -2.42,  99.90,   0.31,  (min)
06/23 18Z,   0.00,  -2.04,  -1.74,  99.90,   0.30,
06/23 19Z,   0.00,  -0.68,  -0.56,  99.90,   0.12,
06/23 20Z,   0.00,   1.09,   1.10,  99.90,   0.01,
06/23 21Z,   0.00,   3.01,   2.87,  99.90,  -0.14,
06/23 22Z,   0.00,   4.84,   4.64,  99.90,  -0.20,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/23 23Z,   0.00,   6.39,  99.90,   6.22,  -0.17,
06/24 00Z,   0.00,   7.46,  99.90,   7.32,  -0.14,
06/24 01Z,   0.00,   7.96,  99.90,   7.86,  -0.10,
06/24 02Z,   0.00,   7.97,  99.90,   7.90,  -0.07,  (max)
06/24 03Z,   0.00,   7.68,  99.90,   7.65,  -0.03,
06/24 04Z,   0.00,   7.38,  99.90,   7.38,   0.00,
06/24 05Z,   0.00,   7.27,  99.90,   7.30,   0.04,  (min)
06/24 06Z,   0.00,   7.41,  99.90,   7.48,   0.07,
06/24 07Z,   0.10,   7.71,  99.90,   7.91,   0.10,
06/24 08Z,   0.00,   8.01,  99.90,   8.15,   0.14,
06/24 09Z,   0.00,   8.12,  99.90,   8.30,   0.17,  (max)
06/24 10Z,   0.00,   7.88,  99.90,   8.09,   0.21,
06/24 11Z,   0.00,   7.14,  99.90,   7.35,   0.21,
06/24 12Z,   0.00,   5.82,  99.90,   6.02,   0.21,
06/24 13Z,   0.00,   3.94,  99.90,   4.14,   0.21,
06/24 14Z,   0.00,   1.71,  99.90,   1.91,   0.21,
06/24 15Z,   0.00,  -0.50,  99.90,  -0.29,   0.21,
06/24 16Z,   0.10,  -2.23,  99.90,  -1.92,   0.21,
06/24 17Z,   0.10,  -3.14,  99.90,  -2.84,   0.21,
06/24 18Z,   0.00,  -3.09,  99.90,  -2.89,   0.21,  (min)
06/24 19Z,   0.00,  -2.16,  99.90,  -1.95,   0.21,
06/24 20Z,   0.00,  -0.57,  99.90,  -0.37,   0.21,
06/24 21Z,   0.10,   1.40,  99.90,   1.71,   0.21,
06/24 22Z,   0.00,   3.49,  99.90,   3.70,   0.21,
06/24 23Z,   0.00,   5.46,  99.90,   5.67,   0.21,
06/25 00Z,   0.10,   7.07,  99.90,   7.38,   0.21,
06/25 01Z,   0.10,   8.13,  99.90,   8.43,   0.21,
06/25 02Z,   0.10,   8.56,  99.90,   8.86,   0.21,  (max)
06/25 03Z,   0.10,   8.46,  99.90,   8.76,   0.21,
06/25 04Z,   0.10,   8.08,  99.90,   8.39,   0.21,
06/25 05Z,   0.10,   7.72,  99.90,   8.02,   0.21,
06/25 06Z,   0.10,   7.55,  99.90,   7.86,   0.21,  (min)
06/25 07Z,   0.10,   7.63,  99.90,   7.94,   0.21,
06/25 08Z,   0.10,   7.85,  99.90,   8.16,   0.21,
06/25 09Z,   0.10,   8.05,  99.90,   8.36,   0.21,
06/25 10Z,   0.10,   8.06,  99.90,   8.36,   0.21,  (max)
06/25 11Z,   0.10,   7.70,  99.90,   8.01,   0.21,
06/25 12Z,   0.10,   6.85,  99.90,   7.15,   0.21,
06/25 13Z,   0.10,   5.40,  99.90,   5.70,   0.21,
06/25 14Z,   0.10,   3.41,  99.90,   3.71,   0.21,
06/25 15Z,   0.10,   1.13,  99.90,   1.44,   0.21,
06/25 16Z,   0.10,  -1.02,  99.90,  -0.72,   0.21,
06/25 17Z,   0.00,  -2.61,  99.90,  -2.40,   0.21,
06/25 18Z,   0.00,  -3.30,  99.90,  -3.10,   0.21,  (min)
06/25 19Z,   0.00,  -3.02,  99.90,  -2.81,   0.21,
06/25 20Z,   0.00,  -1.89,  99.90,  -1.68,   0.21,
06/25 21Z,   0.00,  -0.15,  99.90,   0.06,   0.21,
06/25 22Z,   0.00,   1.94,  99.90,   2.14,   0.21,
06/25 23Z,   0.00,   4.10,  99.90,   4.31,   0.21,
06/26 00Z,   0.00,   6.08,  99.90,   6.29,   0.21,
06/26 01Z,   0.00,   7.63,  99.90,   7.84,   0.21,
06/26 02Z,   0.00,   8.56,  99.90,   8.77,   0.21,
06/26 03Z,   0.00,   8.83,  99.90,   9.04,   0.21,  (max)
06/26 04Z,   0.10,   8.60,  99.90,   8.90,   0.21,
06/26 05Z,   0.10,   8.13,  99.90,   8.44,   0.21,
06/26 06Z,   0.10,   7.72,  99.90,   8.03,   0.21,
06/26 07Z,   0.10,   7.53,  99.90,   7.84,   0.21,  (min)
06/26 08Z,   0.10,   7.57,  99.90,   7.88,   0.21,
06/26 09Z,   0.10,   7.74,  99.90,   8.04,   0.21,
06/26 10Z,   0.10,   7.87,  99.90,   8.18,   0.21,  (max)
06/26 11Z,   0.10,   7.82,  99.90,   8.13,   0.21,
06/26 12Z,   0.10,   7.41,  99.90,   7.71,   0.21,
06/26 13Z,   0.10,   6.49,  99.90,   6.79,   0.21,
06/26 14Z,   0.10,   4.98,  99.90,   5.28,   0.21,
06/26 15Z,   0.10,   2.96,  99.90,   3.27,   0.21,
06/26 16Z,   0.10,   0.74,  99.90,   1.05,   0.21,
06/26 17Z,   0.10,  -1.26,  99.90,  -0.95,   0.21,
06/26 18Z,   0.10,  -2.61,  99.90,  -2.31,   0.21,
06/26 19Z,   0.00,  -3.06,  99.90,  -2.85,   0.21,  (min)
06/26 20Z,   0.00,  -2.56,  99.90,  -2.36,   0.21,
06/26 21Z,   0.00,  -1.28,  99.90,  -1.07,   0.21,
06/26 22Z,   0.10,   0.54,  99.90,   0.85,   0.21,
06/26 23Z,   0.10,   2.65,  99.90,   2.96,   0.21,
06/27 00Z,   0.00,   4.78,  99.90,   4.99,   0.21,
06/27 01Z,   0.00,   6.67,  99.90,   6.87,   0.21,
06/27 02Z,   0.10,   8.05,  99.90,   8.36,   0.21,
06/27 03Z,   0.10,   8.77,  99.90,   9.08,   0.21,
06/27 04Z,   0.10,   8.85,  99.90,   9.15,   0.21,  (max)
06/27 05Z,   0.10,   8.46,  99.90,   8.77,   0.21,
06/27 06Z,   0.10,   7.92,  99.90,   8.22,   0.21,
06/27 07Z,   0.10,   7.47,  99.90,   7.78,   0.21,
06/27 08Z,   0.10,   7.26,  99.90,   7.56,   0.21,  (min)
06/27 09Z,   0.10,   7.27,  99.90,   7.57,   0.21,
06/27 10Z,   0.10,   7.39,  99.90,   7.69,   0.21,
06/27 11Z,   0.10,   7.48,  99.90,   7.79,   0.21,  (max)
06/27 12Z,   0.10,   7.40,  99.90,   7.71,   0.21,
06/27 13Z,  99.90,   6.96,  99.90,  99.90,   0.21,
06/27 14Z,  99.90,   6.03,  99.90,  99.90,   0.21,
06/27 15Z,  99.90,   4.53,  99.90,  99.90,   0.21,
06/27 16Z,  99.90,   2.59,  99.90,  99.90,   0.21,
06/27 17Z,  99.90,   0.53,  99.90,  99.90,   0.21,
06/27 18Z,  99.90,  -1.22,  99.90,  99.90,   0.21,