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 : 05/25/2025 05:24:00 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/23 12Z,  -0.30,  -8.54,  -8.50,  99.90,   0.34,  (min)
05/23 13Z,  -0.20,  -7.49,  -7.46,  99.90,   0.23,
05/23 14Z,  -0.20,  -6.23,  -6.27,  99.90,   0.16,
05/23 15Z,  -0.20,  -5.08,  -5.17,  99.90,   0.11,
05/23 16Z,  -0.30,  -4.29,  -4.43,  99.90,   0.16,
05/23 17Z,  -0.30,  -4.10,  -4.14,  99.90,   0.26,  (max)
05/23 18Z,  -0.10,  -4.55,  -4.65,  99.90,   0.00,
05/23 19Z,  -0.20,  -5.50,  -5.66,  99.90,   0.04,
05/23 20Z,  -0.20,  -6.64,  -6.77,  99.90,   0.07,
05/23 21Z,  -0.20,  -7.67,  -7.83,  99.90,   0.04,
05/23 22Z,  -0.10,  -8.27,  -8.37,  99.90,  -0.00,  (min)
05/23 23Z,  -0.10,  -8.20,  -8.28,  99.90,   0.02,
05/24 00Z,  -0.10,  -7.42,  -7.44,  99.90,   0.08,
05/24 01Z,  -0.10,  -6.10,  -6.24,  99.90,  -0.04,
05/24 02Z,  -0.10,  -4.56,  -4.80,  99.90,  -0.14,
05/24 03Z,  -0.10,  -3.13,  -3.36,  99.90,  -0.13,
05/24 04Z,   0.00,  -2.14,  -2.37,  99.90,  -0.23,
05/24 05Z,  -0.10,  -1.85,  -2.00,  99.90,  -0.05,  (max)
05/24 06Z,  -0.10,  -2.41,  -2.60,  99.90,  -0.09,
05/24 07Z,  -0.20,  -3.73,  -3.94,  99.90,  -0.01,
05/24 08Z,  -0.10,  -5.55,  -5.70,  99.90,  -0.05,
05/24 09Z,  -0.10,  -7.48,  -7.57,  99.90,   0.01,
05/24 10Z,  -0.10,  -9.11,  -9.09,  99.90,   0.12,
05/24 11Z,  -0.10, -10.08, -10.05,  99.90,   0.13,
05/24 12Z,  -0.20, -10.17, -10.16,  99.90,   0.21,  (min)
05/24 13Z,  -0.10,  -9.42,  -9.29,  99.90,   0.23,
05/24 14Z,  -0.10,  -8.10,  -8.01,  99.90,   0.19,
05/24 15Z,  -0.10,  -6.56,  -6.52,  99.90,   0.14,
05/24 16Z,  -0.20,  -5.13,  -5.13,  99.90,   0.20,
05/24 17Z,  -0.20,  -4.14,  -4.24,  99.90,   0.10,
05/24 18Z,  -0.10,  -3.82,  -3.82,  99.90,   0.10,  (max)
05/24 19Z,  -0.10,  -4.22,  -4.27,  99.90,   0.05,
05/24 20Z,  -0.10,  -5.16,  -5.28,  99.90,  -0.02,
05/24 21Z,  -0.10,  -6.32,  -6.47,  99.90,  -0.05,
05/24 22Z,  -0.10,  -7.34,  -7.52,  99.90,  -0.08,
05/24 23Z,   0.00,  -7.89,  -7.97,  99.90,  -0.08,  (min)
05/25 00Z,  -0.10,  -7.71,  -7.77,  99.90,   0.04,
05/25 01Z,   0.00,  -6.78,  -6.83,  99.90,  -0.05,
05/25 02Z,   0.00,  -5.33,  -5.39,  99.90,  -0.06,
05/25 03Z,   0.00,  -3.72,  -3.89,  99.90,  -0.17,
05/25 04Z,   0.00,  -2.31,  -2.42,  99.90,  -0.11,
05/25 05Z,  -0.10,  -1.45,  -1.56,  99.90,  -0.01,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/25 06Z,  -0.10,  -1.40,  99.90,  -1.50,  -0.00,  (max)
05/25 07Z,  -0.10,  -2.29,  99.90,  -2.39,   0.00,
05/25 08Z,   0.00,  -3.99,  99.90,  -3.98,   0.01,
05/25 09Z,   0.00,  -6.16,  99.90,  -6.14,   0.02,
05/25 10Z,   0.00,  -8.37,  99.90,  -8.34,   0.03,
05/25 11Z,   0.00, -10.14,  99.90, -10.10,   0.04,
05/25 12Z,   0.00, -11.10,  99.90, -11.05,   0.05,  (min)
05/25 13Z,   0.00, -11.03,  99.90, -10.98,   0.06,
05/25 14Z,   0.00, -10.05,  99.90,  -9.98,   0.07,
05/25 15Z,   0.00,  -8.46,  99.90,  -8.39,   0.08,
05/25 16Z,  -0.10,  -6.66,  99.90,  -6.68,   0.08,
05/25 17Z,  -0.10,  -5.03,  99.90,  -5.04,   0.09,
05/25 18Z,   0.00,  -3.91,  99.90,  -3.82,   0.09,
05/25 19Z,   0.00,  -3.54,  99.90,  -3.45,   0.09,  (max)
05/25 20Z,   0.00,  -3.94,  99.90,  -3.84,   0.09,
05/25 21Z,   0.00,  -4.90,  99.90,  -4.81,   0.09,
05/25 22Z,   0.00,  -6.08,  99.90,  -5.99,   0.09,
05/25 23Z,   0.00,  -7.08,  99.90,  -6.99,   0.09,
05/26 00Z,   0.00,  -7.54,  99.90,  -7.45,   0.09,  (min)
05/26 01Z,   0.00,  -7.23,  99.90,  -7.14,   0.09,
05/26 02Z,   0.00,  -6.16,  99.90,  -6.07,   0.09,
05/26 03Z,   0.00,  -4.62,  99.90,  -4.53,   0.09,
05/26 04Z,   0.00,  -2.99,  99.90,  -2.89,   0.09,
05/26 05Z,   0.00,  -1.65,  99.90,  -1.56,   0.09,
05/26 06Z,   0.00,  -0.96,  99.90,  -0.87,   0.09,  (max)
05/26 07Z,   0.00,  -1.18,  99.90,  -1.09,   0.09,
05/26 08Z,   0.00,  -2.40,  99.90,  -2.31,   0.09,
05/26 09Z,   0.00,  -4.42,  99.90,  -4.33,   0.09,
05/26 10Z,   0.00,  -6.86,  99.90,  -6.76,   0.09,
05/26 11Z,   0.00,  -9.22,  99.90,  -9.13,   0.09,
05/26 12Z,   0.00, -11.01,  99.90, -10.92,   0.09,
05/26 13Z,   0.00, -11.85,  99.90, -11.76,   0.09,  (min)
05/26 14Z,   0.00, -11.58,  99.90, -11.49,   0.09,
05/26 15Z,   0.00, -10.36,  99.90, -10.26,   0.09,
05/26 16Z,  -0.10,  -8.55,  99.90,  -8.56,   0.09,
05/26 17Z,   0.00,  -6.57,  99.90,  -6.48,   0.09,
05/26 18Z,   0.00,  -4.83,  99.90,  -4.74,   0.09,
05/26 19Z,  -0.10,  -3.67,  99.90,  -3.68,   0.09,
05/26 20Z,  -0.10,  -3.32,  99.90,  -3.33,   0.09,  (max)
05/26 21Z,  -0.20,  -3.76,  99.90,  -3.87,   0.09,
05/26 22Z,  -0.10,  -4.77,  99.90,  -4.77,   0.09,
05/26 23Z,  -0.10,  -5.95,  99.90,  -5.96,   0.09,
05/27 00Z,  -0.10,  -6.90,  99.90,  -6.91,   0.09,
05/27 01Z,  -0.20,  -7.25,  99.90,  -7.36,   0.09,  (min)
05/27 02Z,  -0.10,  -6.80,  99.90,  -6.81,   0.09,
05/27 03Z,  -0.10,  -5.62,  99.90,  -5.63,   0.09,
05/27 04Z,  -0.10,  -4.03,  99.90,  -4.04,   0.09,
05/27 05Z,  -0.10,  -2.44,  99.90,  -2.44,   0.09,
05/27 06Z,  -0.20,  -1.23,  99.90,  -1.33,   0.09,
05/27 07Z,  -0.10,  -0.74,  99.90,  -0.75,   0.09,  (max)
05/27 08Z,  -0.10,  -1.23,  99.90,  -1.24,   0.09,
05/27 09Z,  -0.10,  -2.71,  99.90,  -2.72,   0.09,
05/27 10Z,  -0.20,  -4.96,  99.90,  -5.06,   0.09,
05/27 11Z,  -0.10,  -7.53,  99.90,  -7.53,   0.09,
05/27 12Z,   0.00,  -9.91,  99.90,  -9.82,   0.09,
05/27 13Z,  -0.10, -11.60,  99.90, -11.61,   0.09,
05/27 14Z,  -0.10, -12.25,  99.90, -12.25,   0.09,  (min)
05/27 15Z,  -0.10, -11.75,  99.90, -11.76,   0.09,
05/27 16Z,  -0.20, -10.34,  99.90, -10.45,   0.09,
05/27 17Z,  -0.20,  -8.39,  99.90,  -8.50,   0.09,
05/27 18Z,  -0.10,  -6.35,  99.90,  -6.36,   0.09,
05/27 19Z,  -0.10,  -4.60,  99.90,  -4.61,   0.09,
05/27 20Z,  -0.10,  -3.50,  99.90,  -3.50,   0.09,
05/27 21Z,   0.00,  -3.22,  99.90,  -3.13,   0.09,  (max)
05/27 22Z,   0.00,  -3.74,  99.90,  -3.64,   0.09,
05/27 23Z,   0.00,  -4.77,  99.90,  -4.67,   0.09,
05/28 00Z,   0.00,  -5.92,  99.90,  -5.83,   0.09,
05/28 01Z,   0.00,  -6.79,  99.90,  -6.69,   0.09,
05/28 02Z,   0.00,  -7.01,  99.90,  -6.92,   0.09,  (min)
05/28 03Z,   0.00,  -6.44,  99.90,  -6.35,   0.09,
05/28 04Z,   0.00,  -5.20,  99.90,  -5.11,   0.09,
05/28 05Z,   0.00,  -3.63,  99.90,  -3.54,   0.09,
05/28 06Z,  -0.10,  -2.14,  99.90,  -2.14,   0.09,
05/28 07Z,  -0.10,  -1.09,  99.90,  -1.10,   0.09,
05/28 08Z,   0.00,  -0.82,  99.90,  -0.72,   0.09,  (max)
05/28 09Z,   0.00,  -1.52,  99.90,  -1.43,   0.09,
05/28 10Z,   0.00,  -3.18,  99.90,  -3.09,   0.09,
05/28 11Z,   0.00,  -5.53,  99.90,  -5.43,   0.09,
05/28 12Z,   0.00,  -8.09,  99.90,  -8.00,   0.09,
05/28 13Z,   0.00, -10.36,  99.90, -10.26,   0.09,
05/28 14Z,   0.00, -11.85,  99.90, -11.76,   0.09,
05/28 15Z,   0.00, -12.27,  99.90, -12.18,   0.09,  (min)
05/28 16Z,   0.00, -11.59,  99.90, -11.50,   0.09,
05/28 17Z,   0.00, -10.06,  99.90,  -9.96,   0.09,
05/28 18Z,   0.00,  -8.08,  99.90,  -7.99,   0.09,
05/28 19Z,   0.00,  -6.07,  99.90,  -5.98,   0.09,
05/28 20Z,   0.00,  -4.41,  99.90,  -4.32,   0.09,
05/28 21Z,   0.00,  -3.42,  99.90,  -3.33,   0.09,
05/28 22Z,   0.00,  -3.25,  99.90,  -3.16,   0.09,  (max)
05/28 23Z,   0.00,  -3.83,  99.90,  -3.74,   0.09,
05/29 00Z,   0.00,  -4.86,  99.90,  -4.77,   0.09,