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 : 06/23/2025 00:23:11 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/21 06Z,   0.50,  -3.13,  -2.88,  99.90,  -0.25,
06/21 07Z,   0.50,  -1.91,  -1.75,  99.90,  -0.34,
06/21 08Z,   0.50,  -1.48,  -1.40,  99.90,  -0.42,  (max)
06/21 09Z,   0.50,  -2.06,  -2.02,  99.90,  -0.46,
06/21 10Z,   0.50,  -3.59,  -3.39,  99.90,  -0.30,
06/21 11Z,   0.50,  -5.83,  -5.60,  99.90,  -0.27,
06/21 12Z,   0.40,  -8.46,  -8.38,  99.90,  -0.32,
06/21 13Z,   0.40, -11.03, -10.96,  99.90,  -0.33,
06/21 14Z,   0.40, -12.98, -12.80,  99.90,  -0.22,
06/21 15Z,   0.30, -13.83, -13.56,  99.90,  -0.03,  (min)
06/21 16Z,   0.30, -13.47, -13.03,  99.90,   0.14,
06/21 17Z,   0.30, -12.13, -11.69,  99.90,   0.14,
06/21 18Z,   0.30, -10.16,  -9.82,  99.90,   0.04,
06/21 19Z,   0.30,  -8.00,  -7.61,  99.90,   0.09,
06/21 20Z,   0.30,  -6.13,  -5.72,  99.90,   0.11,
06/21 21Z,   0.30,  -4.87,  -4.52,  99.90,   0.05,
06/21 22Z,   0.30,  -4.33,  -4.04,  99.90,  -0.01,  (max)
06/21 23Z,   0.30,  -4.38,  -4.16,  99.90,  -0.08,
06/22 00Z,   0.30,  -4.89,  -4.62,  99.90,  -0.03,
06/22 01Z,   0.30,  -5.69,  -5.34,  99.90,   0.05,
06/22 02Z,   0.30,  -6.44,  -6.11,  99.90,   0.03,
06/22 03Z,   0.30,  -6.75,  -6.47,  99.90,  -0.02,  (min)
06/22 04Z,   0.30,  -6.37,  -6.22,  99.90,  -0.15,
06/22 05Z,   0.30,  -5.39,  -5.37,  99.90,  -0.28,
06/22 06Z,   0.30,  -4.03,  -4.14,  99.90,  -0.41,
06/22 07Z,   0.20,  -2.66,  -2.95,  99.90,  -0.49,
06/22 08Z,   0.20,  -1.71,  -1.99,  99.90,  -0.48,
06/22 09Z,   0.20,  -1.60,  -1.83,  99.90,  -0.43,  (max)
06/22 10Z,   0.20,  -2.53,  -2.66,  99.90,  -0.33,
06/22 11Z,   0.20,  -4.42,  -4.33,  99.90,  -0.11,
06/22 12Z,   0.10,  -6.99,  -6.84,  99.90,   0.05,
06/22 13Z,   0.10,  -9.92,  -9.89,  99.90,  -0.07,
06/22 14Z,   0.10, -12.68, -12.65,  99.90,  -0.07,
06/22 15Z,   0.10, -14.64, -14.53,  99.90,   0.01,
06/22 16Z,   0.10, -15.32, -15.14,  99.90,   0.08,  (min)
06/22 17Z,   0.10, -14.63, -14.30,  99.90,   0.23,
06/22 18Z,   0.10, -12.83, -12.58,  99.90,   0.15,
06/22 19Z,   0.10, -10.38, -10.13,  99.90,   0.15,
06/22 20Z,   0.10,  -7.77,  -7.48,  99.90,   0.19,
06/22 21Z,   0.10,  -5.53,  -5.21,  99.90,   0.22,
06/22 22Z,   0.10,  -4.00,  -3.77,  99.90,   0.13,
06/22 23Z,   0.10,  -3.24,  -3.21,  99.90,  -0.07,  (max)
06/23 00Z,   0.10,  -3.14,  -3.22,  99.90,  -0.18,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/23 01Z,   0.10,  -3.62,  99.90,  -3.68,  -0.17,
06/23 02Z,   0.10,  -4.48,  99.90,  -4.54,  -0.16,
06/23 03Z,   0.10,  -5.37,  99.90,  -5.42,  -0.15,
06/23 04Z,   0.10,  -5.83,  99.90,  -5.88,  -0.14,  (min)
06/23 05Z,   0.10,  -5.63,  99.90,  -5.66,  -0.13,
06/23 06Z,   0.10,  -4.80,  99.90,  -4.83,  -0.12,
06/23 07Z,   0.10,  -3.61,  99.90,  -3.62,  -0.11,
06/23 08Z,   0.10,  -2.41,  99.90,  -2.42,  -0.11,
06/23 09Z,   0.10,  -1.69,  99.90,  -1.68,  -0.10,  (max)
06/23 10Z,   0.10,  -1.85,  99.90,  -1.84,  -0.09,
06/23 11Z,   0.10,  -3.09,  99.90,  -3.07,  -0.08,
06/23 12Z,   0.10,  -5.27,  99.90,  -5.24,  -0.07,
06/23 13Z,   0.10,  -8.12,  99.90,  -8.09,  -0.07,
06/23 14Z,   0.10, -11.26,  99.90, -11.23,  -0.07,
06/23 15Z,   0.10, -14.11,  99.90, -14.08,  -0.07,
06/23 16Z,   0.10, -15.97,  99.90, -15.94,  -0.07,
06/23 17Z,   0.10, -16.38,  99.90, -16.35,  -0.07,  (min)
06/23 18Z,   0.10, -15.29,  99.90, -15.26,  -0.07,
06/23 19Z,   0.10, -13.05,  99.90, -13.02,  -0.07,
06/23 20Z,   0.10, -10.18,  99.90, -10.15,  -0.07,
06/23 21Z,   0.10,  -7.24,  99.90,  -7.21,  -0.07,
06/23 22Z,   0.10,  -4.79,  99.90,  -4.76,  -0.07,
06/23 23Z,   0.20,  -3.12,  99.90,  -2.99,  -0.07,
06/24 00Z,   0.20,  -2.29,  99.90,  -2.16,  -0.07,
06/24 01Z,   0.20,  -2.19,  99.90,  -2.06,  -0.07,  (max)
06/24 02Z,   0.20,  -2.75,  99.90,  -2.62,  -0.07,
06/24 03Z,   0.20,  -3.76,  99.90,  -3.63,  -0.07,
06/24 04Z,   0.20,  -4.79,  99.90,  -4.66,  -0.07,
06/24 05Z,   0.20,  -5.38,  99.90,  -5.25,  -0.07,  (min)
06/24 06Z,   0.20,  -5.27,  99.90,  -5.14,  -0.07,
06/24 07Z,   0.20,  -4.53,  99.90,  -4.40,  -0.07,
06/24 08Z,   0.20,  -3.42,  99.90,  -3.29,  -0.07,
06/24 09Z,   0.20,  -2.35,  99.90,  -2.22,  -0.07,
06/24 10Z,   0.20,  -1.81,  99.90,  -1.68,  -0.07,  (max)
06/24 11Z,   0.20,  -2.21,  99.90,  -2.08,  -0.07,
06/24 12Z,   0.20,  -3.68,  99.90,  -3.55,  -0.07,
06/24 13Z,   0.20,  -6.08,  99.90,  -5.95,  -0.07,
06/24 14Z,   0.20,  -9.12,  99.90,  -8.99,  -0.07,
06/24 15Z,   0.20, -12.38,  99.90, -12.25,  -0.07,
06/24 16Z,   0.20, -15.19,  99.90, -15.06,  -0.07,
06/24 17Z,   0.20, -16.85,  99.90, -16.72,  -0.07,
06/24 18Z,   0.20, -16.91,  99.90, -16.78,  -0.07,  (min)
06/24 19Z,   0.20, -15.42,  99.90, -15.29,  -0.07,
06/24 20Z,   0.20, -12.81,  99.90, -12.68,  -0.07,
06/24 21Z,   0.20,  -9.64,  99.90,  -9.51,  -0.07,
06/24 22Z,   0.20,  -6.54,  99.90,  -6.41,  -0.07,
06/24 23Z,   0.20,  -4.03,  99.90,  -3.90,  -0.07,
06/25 00Z,   0.20,  -2.38,  99.90,  -2.25,  -0.07,
06/25 01Z,   0.20,  -1.61,  99.90,  -1.48,  -0.07,
06/25 02Z,   0.30,  -1.63,  99.90,  -1.40,  -0.07,  (max)
06/25 03Z,   0.30,  -2.35,  99.90,  -2.12,  -0.07,
06/25 04Z,   0.30,  -3.52,  99.90,  -3.29,  -0.07,
06/25 05Z,   0.30,  -4.67,  99.90,  -4.44,  -0.07,
06/25 06Z,   0.30,  -5.32,  99.90,  -5.09,  -0.07,  (min)
06/25 07Z,   0.30,  -5.23,  99.90,  -5.00,  -0.07,
06/25 08Z,   0.30,  -4.50,  99.90,  -4.27,  -0.07,
06/25 09Z,   0.20,  -3.43,  99.90,  -3.30,  -0.07,
06/25 10Z,   0.20,  -2.45,  99.90,  -2.32,  -0.07,
06/25 11Z,   0.20,  -2.06,  99.90,  -1.93,  -0.07,  (max)
06/25 12Z,   0.20,  -2.64,  99.90,  -2.51,  -0.07,
06/25 13Z,   0.20,  -4.29,  99.90,  -4.16,  -0.07,
06/25 14Z,   0.20,  -6.82,  99.90,  -6.69,  -0.07,
06/25 15Z,   0.20,  -9.96,  99.90,  -9.83,  -0.07,
06/25 16Z,   0.20, -13.20,  99.90, -13.07,  -0.07,
06/25 17Z,   0.20, -15.87,  99.90, -15.74,  -0.07,
06/25 18Z,   0.20, -17.22,  99.90, -17.09,  -0.07,  (min)
06/25 19Z,   0.20, -16.91,  99.90, -16.78,  -0.07,
06/25 20Z,   0.20, -15.07,  99.90, -14.94,  -0.07,
06/25 21Z,   0.20, -12.20,  99.90, -12.07,  -0.07,
06/25 22Z,   0.20,  -8.89,  99.90,  -8.76,  -0.07,
06/25 23Z,   0.20,  -5.78,  99.90,  -5.65,  -0.07,
06/26 00Z,   0.20,  -3.36,  99.90,  -3.23,  -0.07,
06/26 01Z,   0.20,  -1.85,  99.90,  -1.72,  -0.07,
06/26 02Z,   0.20,  -1.24,  99.90,  -1.11,  -0.07,  (max)
06/26 03Z,   0.20,  -1.45,  99.90,  -1.32,  -0.07,
06/26 04Z,   0.20,  -2.37,  99.90,  -2.24,  -0.07,
06/26 05Z,   0.20,  -3.70,  99.90,  -3.57,  -0.07,
06/26 06Z,   0.20,  -4.91,  99.90,  -4.78,  -0.07,
06/26 07Z,   0.20,  -5.54,  99.90,  -5.41,  -0.07,  (min)
06/26 08Z,   0.20,  -5.41,  99.90,  -5.28,  -0.07,
06/26 09Z,   0.20,  -4.67,  99.90,  -4.54,  -0.07,
06/26 10Z,   0.20,  -3.62,  99.90,  -3.49,  -0.07,
06/26 11Z,   0.20,  -2.72,  99.90,  -2.59,  -0.07,
06/26 12Z,   0.20,  -2.45,  99.90,  -2.32,  -0.07,  (max)
06/26 13Z,   0.20,  -3.16,  99.90,  -3.03,  -0.07,
06/26 14Z,   0.20,  -4.90,  99.90,  -4.77,  -0.07,
06/26 15Z,   0.20,  -7.49,  99.90,  -7.36,  -0.07,
06/26 16Z,   0.20, -10.60,  99.90, -10.47,  -0.07,
06/26 17Z,   0.20, -13.72,  99.90, -13.59,  -0.07,
06/26 18Z,   0.20, -16.12,  99.90, -15.99,  -0.07,