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
#Charleston, OR : 05/21/2025 22:23:17 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/20 06Z,  -0.20,  -6.10,  -6.11,  99.90,   0.19,
05/20 07Z,  -0.20,  -6.39,  -6.34,  99.90,   0.25,  (min)
05/20 08Z,  -0.20,  -6.29,  -6.27,  99.90,   0.22,
05/20 09Z,  -0.20,  -5.83,  -5.82,  99.90,   0.21,
05/20 10Z,  -0.20,  -5.14,  -5.16,  99.90,   0.18,
05/20 11Z,  -0.20,  -4.46,  -4.44,  99.90,   0.22,
05/20 12Z,  -0.20,  -3.98,  -3.94,  99.90,   0.24,
05/20 13Z,  -0.20,  -3.86,  -3.90,  99.90,   0.16,  (max)
05/20 14Z,  -0.20,  -4.21,  -4.38,  99.90,   0.03,
05/20 15Z,  -0.10,  -5.06,  -5.18,  99.90,  -0.02,
05/20 16Z,  -0.20,  -6.27,  -6.34,  99.90,   0.13,
05/20 17Z,  -0.30,  -7.56,  -7.58,  99.90,   0.28,
05/20 18Z,  -0.20,  -8.67,  -8.69,  99.90,   0.18,
05/20 19Z,  -0.30,  -9.36,  -9.51,  99.90,   0.15,  (min)
05/20 20Z,  -0.30,  -9.48,  -9.47,  99.90,   0.31,
05/20 21Z,  -0.30,  -8.98,  -8.93,  99.90,   0.35,
05/20 22Z,  -0.30,  -7.99,  -8.08,  99.90,   0.21,
05/20 23Z,  -0.20,  -6.74,  -6.89,  99.90,   0.05,
05/21 00Z,  -0.30,  -5.47,  -5.62,  99.90,   0.15,
05/21 01Z,  -0.30,  -4.40,  -4.66,  99.90,   0.04,
05/21 02Z,  -0.30,  -3.73,  -3.98,  99.90,   0.05,
05/21 03Z,  -0.20,  -3.60,  -3.77,  99.90,   0.03,  (max)
05/21 04Z,  -0.20,  -4.00,  -4.14,  99.90,   0.06,
05/21 05Z,  -0.30,  -4.79,  -4.96,  99.90,   0.13,
05/21 06Z,  -0.30,  -5.70,  -5.88,  99.90,   0.12,
05/21 07Z,  -0.30,  -6.50,  -6.68,  99.90,   0.12,
05/21 08Z,  -0.30,  -6.98,  -7.15,  99.90,   0.13,  (min)
05/21 09Z,  -0.30,  -7.01,  -7.12,  99.90,   0.19,
05/21 10Z,  -0.30,  -6.59,  -6.76,  99.90,   0.13,
05/21 11Z,  -0.20,  -5.88,  -5.95,  99.90,   0.13,
05/21 12Z,  -0.20,  -5.09,  -5.26,  99.90,   0.03,
05/21 13Z,  -0.20,  -4.46,  -4.54,  99.90,   0.12,
05/21 14Z,  -0.20,  -4.15,  -4.24,  99.90,   0.11,  (max)
05/21 15Z,  -0.20,  -4.33,  -4.47,  99.90,   0.06,
05/21 16Z,  -0.30,  -5.04,  -5.21,  99.90,   0.13,
05/21 17Z,  -0.20,  -6.13,  -6.23,  99.90,   0.10,
05/21 18Z,  -0.20,  -7.33,  -7.39,  99.90,   0.14,
05/21 19Z,  -0.20,  -8.38,  -8.45,  99.90,   0.13,
05/21 20Z,  -0.20,  -9.03,  -9.13,  99.90,   0.10,
05/21 21Z,  -0.20,  -9.10,  -9.14,  99.90,   0.16,  (min)
05/21 22Z,  -0.10,  -8.54,  -8.60,  99.90,   0.04,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/21 23Z,   0.00,  -7.47,  99.90,  -7.42,   0.05,
05/22 00Z,  -0.10,  -6.14,  99.90,  -6.18,   0.06,
05/22 01Z,  -0.20,  -4.81,  99.90,  -4.94,   0.06,
05/22 02Z,  -0.10,  -3.73,  99.90,  -3.76,   0.07,
05/22 03Z,  -0.10,  -3.12,  99.90,  -3.15,   0.08,  (max)
05/22 04Z,  -0.10,  -3.15,  99.90,  -3.16,   0.08,
05/22 05Z,  -0.10,  -3.79,  99.90,  -3.80,   0.09,
05/22 06Z,  -0.20,  -4.86,  99.90,  -4.96,   0.10,
05/22 07Z,  -0.20,  -6.08,  99.90,  -6.17,   0.10,
05/22 08Z,  -0.10,  -7.16,  99.90,  -7.15,   0.11,
05/22 09Z,  -0.10,  -7.86,  99.90,  -7.84,   0.12,
05/22 10Z,  -0.20,  -7.99,  99.90,  -8.07,   0.13,  (min)
05/22 11Z,  -0.10,  -7.55,  99.90,  -7.52,   0.13,
05/22 12Z,  -0.10,  -6.71,  99.90,  -6.68,   0.13,
05/22 13Z,  -0.10,  -5.72,  99.90,  -5.69,   0.13,
05/22 14Z,   0.00,  -4.84,  99.90,  -4.72,   0.13,
05/22 15Z,  -0.10,  -4.30,  99.90,  -4.28,   0.13,
05/22 16Z,  -0.10,  -4.29,  99.90,  -4.27,   0.13,  (max)
05/22 17Z,  -0.10,  -4.85,  99.90,  -4.83,   0.13,
05/22 18Z,  -0.10,  -5.85,  99.90,  -5.82,   0.13,
05/22 19Z,  -0.10,  -7.01,  99.90,  -6.98,   0.13,
05/22 20Z,  -0.10,  -8.03,  99.90,  -8.01,   0.13,
05/22 21Z,  -0.10,  -8.66,  99.90,  -8.63,   0.13,
05/22 22Z,  -0.10,  -8.67,  99.90,  -8.65,   0.13,  (min)
05/22 23Z,  -0.10,  -8.02,  99.90,  -7.99,   0.13,
05/23 00Z,  -0.10,  -6.83,  99.90,  -6.81,   0.13,
05/23 01Z,  -0.10,  -5.39,  99.90,  -5.37,   0.13,
05/23 02Z,  -0.10,  -4.00,  99.90,  -3.98,   0.13,
05/23 03Z,   0.00,  -2.94,  99.90,  -2.81,   0.13,
05/23 04Z,  -0.10,  -2.46,  99.90,  -2.43,   0.13,  (max)
05/23 05Z,  -0.10,  -2.72,  99.90,  -2.69,   0.13,
05/23 06Z,  -0.10,  -3.67,  99.90,  -3.65,   0.13,
05/23 07Z,  -0.10,  -5.11,  99.90,  -5.08,   0.13,
05/23 08Z,  -0.10,  -6.69,  99.90,  -6.66,   0.13,
05/23 09Z,  -0.10,  -8.07,  99.90,  -8.04,   0.13,
05/23 10Z,  -0.10,  -8.94,  99.90,  -8.92,   0.13,
05/23 11Z,  -0.10,  -9.10,  99.90,  -9.07,   0.13,  (min)
05/23 12Z,   0.00,  -8.54,  99.90,  -8.42,   0.13,
05/23 13Z,   0.00,  -7.49,  99.90,  -7.36,   0.13,
05/23 14Z,  -0.10,  -6.23,  99.90,  -6.21,   0.13,
05/23 15Z,   0.00,  -5.08,  99.90,  -4.95,   0.13,
05/23 16Z,  -0.10,  -4.29,  99.90,  -4.27,   0.13,
05/23 17Z,  -0.10,  -4.10,  99.90,  -4.08,   0.13,  (max)
05/23 18Z,   0.00,  -4.55,  99.90,  -4.43,   0.13,
05/23 19Z,  -0.10,  -5.50,  99.90,  -5.47,   0.13,
05/23 20Z,   0.00,  -6.64,  99.90,  -6.52,   0.13,
05/23 21Z,   0.00,  -7.67,  99.90,  -7.55,   0.13,
05/23 22Z,   0.00,  -8.27,  99.90,  -8.14,   0.13,  (min)
05/23 23Z,   0.00,  -8.20,  99.90,  -8.07,   0.13,
05/24 00Z,   0.00,  -7.42,  99.90,  -7.29,   0.13,
05/24 01Z,  -0.10,  -6.10,  99.90,  -6.07,   0.13,
05/24 02Z,  -0.10,  -4.56,  99.90,  -4.53,   0.13,
05/24 03Z,  -0.10,  -3.13,  99.90,  -3.11,   0.13,
05/24 04Z,  -0.10,  -2.14,  99.90,  -2.11,   0.13,
05/24 05Z,  -0.10,  -1.85,  99.90,  -1.82,   0.13,  (max)
05/24 06Z,  -0.10,  -2.41,  99.90,  -2.38,   0.13,
05/24 07Z,  -0.10,  -3.73,  99.90,  -3.71,   0.13,
05/24 08Z,  -0.10,  -5.55,  99.90,  -5.53,   0.13,
05/24 09Z,   0.00,  -7.48,  99.90,  -7.36,   0.13,
05/24 10Z,   0.00,  -9.11,  99.90,  -8.99,   0.13,
05/24 11Z,  -0.10, -10.08,  99.90, -10.05,   0.13,  (min)
05/24 12Z,   0.00, -10.17,  99.90, -10.04,   0.13,
05/24 13Z,   0.00,  -9.42,  99.90,  -9.30,   0.13,
05/24 14Z,  -0.10,  -8.10,  99.90,  -8.08,   0.13,
05/24 15Z,   0.00,  -6.56,  99.90,  -6.43,   0.13,
05/24 16Z,  -0.10,  -5.13,  99.90,  -5.11,   0.13,
05/24 17Z,  -0.10,  -4.14,  99.90,  -4.12,   0.13,
05/24 18Z,   0.00,  -3.82,  99.90,  -3.70,   0.13,  (max)
05/24 19Z,  -0.10,  -4.22,  99.90,  -4.20,   0.13,
05/24 20Z,  -0.10,  -5.16,  99.90,  -5.13,   0.13,
05/24 21Z,  -0.10,  -6.32,  99.90,  -6.29,   0.13,
05/24 22Z,  -0.10,  -7.34,  99.90,  -7.32,   0.13,
05/24 23Z,   0.00,  -7.89,  99.90,  -7.76,   0.13,  (min)
05/25 00Z,   0.00,  -7.71,  99.90,  -7.58,   0.13,
05/25 01Z,   0.00,  -6.78,  99.90,  -6.66,   0.13,
05/25 02Z,   0.00,  -5.33,  99.90,  -5.21,   0.13,
05/25 03Z,   0.00,  -3.72,  99.90,  -3.60,   0.13,
05/25 04Z,   0.00,  -2.31,  99.90,  -2.19,   0.13,
05/25 05Z,   0.00,  -1.45,  99.90,  -1.32,   0.13,  (max)
05/25 06Z,  -0.10,  -1.40,  99.90,  -1.38,   0.13,
05/25 07Z,  -0.10,  -2.29,  99.90,  -2.27,   0.13,
05/25 08Z,   0.00,  -3.99,  99.90,  -3.87,   0.13,
05/25 09Z,   0.00,  -6.16,  99.90,  -6.04,   0.13,
05/25 10Z,   0.00,  -8.37,  99.90,  -8.24,   0.13,
05/25 11Z,   0.00, -10.14,  99.90, -10.02,   0.13,
05/25 12Z,   0.00, -11.10,  99.90, -10.97,   0.13,
05/25 13Z,  99.90, -11.03,  99.90,  99.90,   0.13,
05/25 14Z,  99.90, -10.05,  99.90,  99.90,   0.13,
05/25 15Z,  99.90,  -8.46,  99.90,  99.90,   0.13,
05/25 16Z,  99.90,  -6.66,  99.90,  99.90,   0.13,
05/25 17Z,  99.90,  -5.03,  99.90,  99.90,   0.13,
05/25 18Z,  99.90,  -3.91,  99.90,  99.90,   0.13,