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 : 05/24/2025 04:22:02 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/22 12Z,   0.10,  -6.65,  -6.31,  99.90,   0.24,
05/22 13Z,   0.10,  -8.51,  -8.32,  99.90,   0.09,
05/22 14Z,   0.10,  -9.83,  -9.76,  99.90,  -0.03,
05/22 15Z,   0.10, -10.32, -10.33,  99.90,  -0.11,  (min)
05/22 16Z,   0.10,  -9.99, -10.00,  99.90,  -0.11,
05/22 17Z,   0.10,  -9.05,  -9.12,  99.90,  -0.17,
05/22 18Z,   0.10,  -7.77,  -7.96,  99.90,  -0.29,
05/22 19Z,   0.10,  -6.51,  -6.63,  99.90,  -0.22,
05/22 20Z,   0.10,  -5.68,  -5.72,  99.90,  -0.14,
05/22 21Z,   0.10,  -5.50,  -5.47,  99.90,  -0.07,  (max)
05/22 22Z,   0.10,  -5.99,  -5.85,  99.90,   0.04,
05/22 23Z,   0.10,  -6.96,  -6.72,  99.90,   0.14,
05/23 00Z,   0.10,  -8.21,  -7.87,  99.90,   0.24,
05/23 01Z,   0.10,  -9.43,  -9.07,  99.90,   0.26,
05/23 02Z,   0.10, -10.16,  -9.89,  99.90,   0.17,
05/23 03Z,   0.10, -10.05,  -9.92,  99.90,   0.03,  (min)
05/23 04Z,   0.10,  -9.03,  -9.01,  99.90,  -0.08,
05/23 05Z,   0.10,  -7.34,  -7.47,  99.90,  -0.23,
05/23 06Z,   0.00,  -5.34,  -5.50,  99.90,  -0.16,
05/23 07Z,   0.00,  -3.45,  -3.56,  99.90,  -0.11,
05/23 08Z,   0.00,  -2.13,  -2.20,  99.90,  -0.07,
05/23 09Z,   0.00,  -1.75,  -1.76,  99.90,  -0.01,  (max)
05/23 10Z,   0.00,  -2.37,  -2.30,  99.90,   0.07,
05/23 11Z,   0.00,  -3.86,  -3.56,  99.90,   0.30,
05/23 12Z,   0.10,  -5.96,  -5.60,  99.90,   0.26,
05/23 13Z,   0.00,  -8.34,  -8.08,  99.90,   0.26,
05/23 14Z,   0.00, -10.50, -10.33,  99.90,   0.17,
05/23 15Z,   0.00, -11.88, -11.67,  99.90,   0.21,
05/23 16Z,   0.00, -12.18, -12.00,  99.90,   0.18,  (min)
05/23 17Z,   0.00, -11.44, -11.21,  99.90,   0.23,
05/23 18Z,   0.20,  -9.94,  -9.92,  99.90,  -0.18,
05/23 19Z,   0.20,  -8.07,  -8.05,  99.90,  -0.18,
05/23 20Z,   0.20,  -6.29,  -6.24,  99.90,  -0.15,
05/23 21Z,   0.20,  -5.05,  -5.00,  99.90,  -0.15,
05/23 22Z,   0.20,  -4.58,  -4.49,  99.90,  -0.11,  (max)
05/23 23Z,   0.20,  -4.85,  -4.75,  99.90,  -0.10,
05/24 00Z,   0.20,  -5.70,  -5.49,  99.90,   0.01,
05/24 01Z,   0.20,  -6.91,  -6.62,  99.90,   0.09,
05/24 02Z,   0.20,  -8.14,  -7.84,  99.90,   0.10,
05/24 03Z,   0.20,  -8.91,  -8.69,  99.90,   0.02,  (min)
05/24 04Z,   0.20,  -8.83,  -8.62,  99.90,   0.01,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/24 05Z,   0.20,  -7.86,  99.90,  -7.65,   0.01,
05/24 06Z,   0.20,  -6.23,  99.90,  -6.02,   0.01,
05/24 07Z,   0.20,  -4.34,  99.90,  -4.13,   0.01,
05/24 08Z,   0.20,  -2.65,  99.90,  -2.44,   0.01,
05/24 09Z,   0.20,  -1.67,  99.90,  -1.45,   0.01,  (max)
05/24 10Z,   0.20,  -1.73,  99.90,  -1.52,   0.01,
05/24 11Z,   0.20,  -2.87,  99.90,  -2.66,   0.01,
05/24 12Z,   0.20,  -4.91,  99.90,  -4.70,   0.01,
05/24 13Z,   0.20,  -7.53,  99.90,  -7.32,   0.01,
05/24 14Z,   0.20, -10.31,  99.90, -10.10,   0.01,
05/24 15Z,   0.20, -12.64,  99.90, -12.44,   0.01,
05/24 16Z,   0.20, -13.92,  99.90, -13.71,   0.01,  (min)
05/24 17Z,   0.20, -13.85,  99.90, -13.64,   0.01,
05/24 18Z,   0.20, -12.56,  99.90, -12.36,   0.01,
05/24 19Z,   0.20, -10.44,  99.90, -10.23,   0.01,
05/24 20Z,   0.20,  -7.98,  99.90,  -7.78,   0.01,
05/24 21Z,   0.20,  -5.75,  99.90,  -5.54,   0.01,
05/24 22Z,   0.20,  -4.19,  99.90,  -3.99,   0.01,
05/24 23Z,   0.20,  -3.53,  99.90,  -3.32,   0.01,  (max)
05/25 00Z,   0.20,  -3.67,  99.90,  -3.47,   0.01,
05/25 01Z,   0.20,  -4.47,  99.90,  -4.26,   0.01,
05/25 02Z,   0.20,  -5.70,  99.90,  -5.49,   0.01,
05/25 03Z,   0.20,  -6.97,  99.90,  -6.77,   0.01,
05/25 04Z,   0.20,  -7.77,  99.90,  -7.56,   0.01,  (min)
05/25 05Z,   0.30,  -7.71,  99.90,  -7.40,   0.01,
05/25 06Z,   0.30,  -6.76,  99.90,  -6.45,   0.01,
05/25 07Z,   0.30,  -5.20,  99.90,  -4.89,   0.01,
05/25 08Z,   0.30,  -3.45,  99.90,  -3.15,   0.01,
05/25 09Z,   0.30,  -2.03,  99.90,  -1.72,   0.01,
05/25 10Z,   0.30,  -1.44,  99.90,  -1.14,   0.01,  (max)
05/25 11Z,   0.30,  -1.99,  99.90,  -1.69,   0.01,
05/25 12Z,   0.30,  -3.67,  99.90,  -3.36,   0.01,
05/25 13Z,   0.30,  -6.21,  99.90,  -5.90,   0.01,
05/25 14Z,   0.30,  -9.26,  99.90,  -8.95,   0.01,
05/25 15Z,   0.30, -12.30,  99.90, -11.99,   0.01,
05/25 16Z,   0.30, -14.63,  99.90, -14.33,   0.01,
05/25 17Z,   0.30, -15.63,  99.90, -15.32,   0.01,  (min)
05/25 18Z,   0.30, -15.07,  99.90, -14.77,   0.01,
05/25 19Z,   0.30, -13.19,  99.90, -12.88,   0.01,
05/25 20Z,   0.30, -10.48,  99.90, -10.17,   0.01,
05/25 21Z,   0.30,  -7.55,  99.90,  -7.24,   0.01,
05/25 22Z,   0.30,  -4.99,  99.90,  -4.69,   0.01,
05/25 23Z,   0.30,  -3.27,  99.90,  -2.96,   0.01,
05/26 00Z,   0.40,  -2.52,  99.90,  -2.11,   0.01,  (max)
05/26 01Z,   0.40,  -2.63,  99.90,  -2.23,   0.01,
05/26 02Z,   0.40,  -3.45,  99.90,  -3.04,   0.01,
05/26 03Z,   0.40,  -4.73,  99.90,  -4.32,   0.01,
05/26 04Z,   0.40,  -6.04,  99.90,  -5.64,   0.01,
05/26 05Z,   0.40,  -6.84,  99.90,  -6.43,   0.01,  (min)
05/26 06Z,   0.40,  -6.77,  99.90,  -6.36,   0.01,
05/26 07Z,   0.40,  -5.84,  99.90,  -5.43,   0.01,
05/26 08Z,   0.40,  -4.36,  99.90,  -3.96,   0.01,
05/26 09Z,   0.40,  -2.81,  99.90,  -2.40,   0.01,
05/26 10Z,   0.40,  -1.70,  99.90,  -1.29,   0.01,
05/26 11Z,   0.40,  -1.52,  99.90,  -1.12,   0.01,  (max)
05/26 12Z,   0.40,  -2.54,  99.90,  -2.13,   0.01,
05/26 13Z,   0.40,  -4.66,  99.90,  -4.25,   0.01,
05/26 14Z,   0.40,  -7.58,  99.90,  -7.18,   0.01,
05/26 15Z,   0.40, -10.91,  99.90, -10.50,   0.01,
05/26 16Z,   0.40, -14.03,  99.90, -13.62,   0.01,
05/26 17Z,   0.40, -16.18,  99.90, -15.78,   0.01,
05/26 18Z,   0.30, -16.78,  99.90, -16.47,   0.01,  (min)
05/26 19Z,   0.30, -15.69,  99.90, -15.38,   0.01,
05/26 20Z,   0.30, -13.27,  99.90, -12.97,   0.01,
05/26 21Z,   0.30, -10.12,  99.90,  -9.82,   0.01,
05/26 22Z,   0.30,  -6.89,  99.90,  -6.59,   0.01,
05/26 23Z,   0.30,  -4.21,  99.90,  -3.90,   0.01,
05/27 00Z,   0.30,  -2.46,  99.90,  -2.15,   0.01,
05/27 01Z,   0.30,  -1.72,  99.90,  -1.42,   0.01,  (max)
05/27 02Z,   0.30,  -1.88,  99.90,  -1.58,   0.01,
05/27 03Z,   0.30,  -2.76,  99.90,  -2.45,   0.01,
05/27 04Z,   0.30,  -4.09,  99.90,  -3.78,   0.01,
05/27 05Z,   0.30,  -5.41,  99.90,  -5.11,   0.01,
05/27 06Z,   0.30,  -6.18,  99.90,  -5.87,   0.01,  (min)
05/27 07Z,   0.30,  -6.08,  99.90,  -5.77,   0.01,
05/27 08Z,   0.30,  -5.18,  99.90,  -4.87,   0.01,
05/27 09Z,   0.30,  -3.83,  99.90,  -3.52,   0.01,
05/27 10Z,   0.30,  -2.49,  99.90,  -2.18,   0.01,
05/27 11Z,   0.20,  -1.70,  99.90,  -1.49,   0.01,  (max)
05/27 12Z,   0.20,  -1.90,  99.90,  -1.69,   0.01,
05/27 13Z,   0.20,  -3.27,  99.90,  -3.07,   0.01,
05/27 14Z,   0.20,  -5.70,  99.90,  -5.49,   0.01,
05/27 15Z,   0.20,  -8.84,  99.90,  -8.64,   0.01,
05/27 16Z,   0.20, -12.25,  99.90, -12.05,   0.01,
05/27 17Z,   0.20, -15.27,  99.90, -15.06,   0.01,
05/27 18Z,   0.10, -17.11,  99.90, -17.01,   0.01,
05/27 19Z,  99.90, -17.26,  99.90,  99.90,   0.01,
05/27 20Z,  99.90, -15.70,  99.90,  99.90,   0.01,
05/27 21Z,  99.90, -12.90,  99.90,  99.90,   0.01,
05/27 22Z,  99.90,  -9.50,  99.90,  99.90,   0.01,
05/27 23Z,  99.90,  -6.18,  99.90,  99.90,   0.01,
05/28 00Z,  99.90,  -3.53,  99.90,  99.90,   0.01,