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 03:23:31 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/23 12Z,  -0.30,  -6.37,  -6.33,  99.90,   0.34,  (min)
05/23 13Z,  -0.20,  -5.32,  -5.29,  99.90,   0.23,
05/23 14Z,  -0.20,  -4.06,  -4.10,  99.90,   0.16,
05/23 15Z,  -0.20,  -2.91,  -3.00,  99.90,   0.11,
05/23 16Z,  -0.30,  -2.12,  -2.26,  99.90,   0.16,
05/23 17Z,  -0.30,  -1.93,  -1.97,  99.90,   0.26,  (max)
05/23 18Z,  -0.10,  -2.38,  -2.48,  99.90,   0.00,
05/23 19Z,  -0.20,  -3.33,  -3.49,  99.90,   0.04,
05/23 20Z,  -0.20,  -4.47,  -4.60,  99.90,   0.07,
05/23 21Z,  -0.20,  -5.50,  -5.66,  99.90,   0.04,
05/23 22Z,  -0.10,  -6.10,  -6.20,  99.90,  -0.00,  (min)
05/23 23Z,  -0.10,  -6.03,  -6.11,  99.90,   0.02,
05/24 00Z,  -0.10,  -5.25,  -5.27,  99.90,   0.08,
05/24 01Z,  -0.10,  -3.93,  -4.07,  99.90,  -0.04,
05/24 02Z,  -0.10,  -2.39,  -2.63,  99.90,  -0.14,
05/24 03Z,  -0.10,  -0.96,  -1.19,  99.90,  -0.13,
05/24 04Z,   0.00,   0.03,  -0.20,  99.90,  -0.23,
05/24 05Z,  -0.10,   0.32,   0.17,  99.90,  -0.05,  (max)
05/24 06Z,  -0.10,  -0.24,  -0.43,  99.90,  -0.09,
05/24 07Z,  -0.20,  -1.56,  -1.77,  99.90,  -0.01,
05/24 08Z,  -0.10,  -3.38,  -3.53,  99.90,  -0.05,
05/24 09Z,  -0.10,  -5.31,  -5.40,  99.90,   0.01,
05/24 10Z,  -0.10,  -6.94,  -6.92,  99.90,   0.12,
05/24 11Z,  -0.10,  -7.91,  -7.88,  99.90,   0.13,
05/24 12Z,  -0.20,  -8.00,  -7.99,  99.90,   0.21,  (min)
05/24 13Z,  -0.10,  -7.25,  -7.12,  99.90,   0.23,
05/24 14Z,  -0.10,  -5.93,  -5.84,  99.90,   0.19,
05/24 15Z,  -0.10,  -4.39,  -4.35,  99.90,   0.14,
05/24 16Z,  -0.20,  -2.96,  -2.96,  99.90,   0.20,
05/24 17Z,  -0.20,  -1.97,  -2.07,  99.90,   0.10,
05/24 18Z,  -0.10,  -1.65,  -1.65,  99.90,   0.10,  (max)
05/24 19Z,  -0.10,  -2.05,  -2.10,  99.90,   0.05,
05/24 20Z,  -0.10,  -2.99,  -3.11,  99.90,  -0.02,
05/24 21Z,  -0.10,  -4.15,  -4.30,  99.90,  -0.05,
05/24 22Z,  -0.10,  -5.17,  -5.35,  99.90,  -0.08,
05/24 23Z,   0.00,  -5.72,  -5.80,  99.90,  -0.08,  (min)
05/25 00Z,   0.00,  -5.54,  -5.60,  99.90,  -0.06,
05/25 01Z,   0.00,  -4.61,  -4.66,  99.90,  -0.05,
05/25 02Z,   0.00,  -3.16,  -3.22,  99.90,  -0.06,
05/25 03Z,  -0.10,  -1.55,  -1.72,  99.90,  -0.07,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/25 04Z,   0.00,  -0.14,  99.90,  -0.20,  -0.06,
05/25 05Z,   0.00,   0.72,  99.90,   0.68,  -0.04,  (max)
05/25 06Z,  -0.10,   0.77,  99.90,   0.64,  -0.03,
05/25 07Z,  -0.10,  -0.12,  99.90,  -0.24,  -0.01,
05/25 08Z,   0.00,  -1.82,  99.90,  -1.82,  -0.00,
05/25 09Z,   0.00,  -3.99,  99.90,  -3.98,   0.01,
05/25 10Z,   0.00,  -6.20,  99.90,  -6.17,   0.03,
05/25 11Z,   0.00,  -7.97,  99.90,  -7.93,   0.04,
05/25 12Z,   0.00,  -8.93,  99.90,  -8.87,   0.05,  (min)
05/25 13Z,   0.00,  -8.86,  99.90,  -8.80,   0.07,
05/25 14Z,   0.00,  -7.88,  99.90,  -7.80,   0.08,
05/25 15Z,   0.00,  -6.29,  99.90,  -6.20,   0.10,
05/25 16Z,  -0.10,  -4.49,  99.90,  -4.50,   0.10,
05/25 17Z,  -0.10,  -2.86,  99.90,  -2.87,   0.10,
05/25 18Z,   0.00,  -1.74,  99.90,  -1.65,   0.10,
05/25 19Z,   0.00,  -1.37,  99.90,  -1.27,   0.10,  (max)
05/25 20Z,  -0.10,  -1.77,  99.90,  -1.77,   0.10,
05/25 21Z,   0.00,  -2.73,  99.90,  -2.63,   0.10,
05/25 22Z,   0.00,  -3.91,  99.90,  -3.81,   0.10,
05/25 23Z,   0.00,  -4.91,  99.90,  -4.82,   0.10,
05/26 00Z,   0.00,  -5.37,  99.90,  -5.28,   0.10,  (min)
05/26 01Z,   0.00,  -5.06,  99.90,  -4.96,   0.10,
05/26 02Z,   0.00,  -3.99,  99.90,  -3.90,   0.10,
05/26 03Z,   0.00,  -2.45,  99.90,  -2.35,   0.10,
05/26 04Z,   0.00,  -0.82,  99.90,  -0.72,   0.10,
05/26 05Z,   0.00,   0.52,  99.90,   0.62,   0.10,
05/26 06Z,   0.00,   1.21,  99.90,   1.30,   0.10,  (max)
05/26 07Z,   0.00,   0.99,  99.90,   1.08,   0.10,
05/26 08Z,   0.00,  -0.23,  99.90,  -0.13,   0.10,
05/26 09Z,   0.00,  -2.25,  99.90,  -2.15,   0.10,
05/26 10Z,   0.00,  -4.69,  99.90,  -4.59,   0.10,
05/26 11Z,   0.00,  -7.05,  99.90,  -6.95,   0.10,
05/26 12Z,   0.00,  -8.84,  99.90,  -8.75,   0.10,
05/26 13Z,   0.00,  -9.68,  99.90,  -9.58,   0.10,  (min)
05/26 14Z,   0.00,  -9.41,  99.90,  -9.31,   0.10,
05/26 15Z,   0.00,  -8.19,  99.90,  -8.09,   0.10,
05/26 16Z,  -0.10,  -6.38,  99.90,  -6.38,   0.10,
05/26 17Z,  -0.10,  -4.40,  99.90,  -4.41,   0.10,
05/26 18Z,   0.00,  -2.66,  99.90,  -2.57,   0.10,
05/26 19Z,  -0.10,  -1.50,  99.90,  -1.51,   0.10,
05/26 20Z,  -0.10,  -1.15,  99.90,  -1.15,   0.10,  (max)
05/26 21Z,  -0.20,  -1.59,  99.90,  -1.70,   0.10,
05/26 22Z,  -0.20,  -2.60,  99.90,  -2.70,   0.10,
05/26 23Z,  -0.20,  -3.78,  99.90,  -3.88,   0.10,
05/27 00Z,  -0.20,  -4.73,  99.90,  -4.84,   0.10,
05/27 01Z,  -0.20,  -5.08,  99.90,  -5.18,   0.10,  (min)
05/27 02Z,  -0.20,  -4.63,  99.90,  -4.73,   0.10,
05/27 03Z,  -0.10,  -3.45,  99.90,  -3.46,   0.10,
05/27 04Z,  -0.10,  -1.86,  99.90,  -1.87,   0.10,
05/27 05Z,  -0.20,  -0.27,  99.90,  -0.37,   0.10,
05/27 06Z,  -0.10,   0.94,  99.90,   0.94,   0.10,
05/27 07Z,  -0.10,   1.43,  99.90,   1.42,   0.10,  (max)
05/27 08Z,  -0.10,   0.94,  99.90,   0.94,   0.10,
05/27 09Z,  -0.10,  -0.54,  99.90,  -0.55,   0.10,
05/27 10Z,  -0.20,  -2.79,  99.90,  -2.89,   0.10,
05/27 11Z,  -0.10,  -5.36,  99.90,  -5.36,   0.10,
05/27 12Z,   0.00,  -7.74,  99.90,  -7.64,   0.10,
05/27 13Z,  -0.10,  -9.43,  99.90,  -9.44,   0.10,
05/27 14Z,  -0.10, -10.08,  99.90, -10.08,   0.10,  (min)
05/27 15Z,  -0.10,  -9.58,  99.90,  -9.59,   0.10,
05/27 16Z,  -0.20,  -8.17,  99.90,  -8.27,   0.10,
05/27 17Z,  -0.20,  -6.22,  99.90,  -6.33,   0.10,
05/27 18Z,  -0.20,  -4.18,  99.90,  -4.28,   0.10,
05/27 19Z,  -0.10,  -2.43,  99.90,  -2.44,   0.10,
05/27 20Z,  -0.10,  -1.33,  99.90,  -1.33,   0.10,
05/27 21Z,  -0.10,  -1.05,  99.90,  -1.06,   0.10,  (max)
05/27 22Z,  -0.10,  -1.57,  99.90,  -1.57,   0.10,
05/27 23Z,   0.00,  -2.60,  99.90,  -2.50,   0.10,
05/28 00Z,   0.00,  -3.75,  99.90,  -3.66,   0.10,
05/28 01Z,   0.00,  -4.62,  99.90,  -4.52,   0.10,
05/28 02Z,   0.00,  -4.84,  99.90,  -4.75,   0.10,  (min)
05/28 03Z,   0.00,  -4.27,  99.90,  -4.18,   0.10,
05/28 04Z,   0.00,  -3.03,  99.90,  -2.94,   0.10,
05/28 05Z,   0.00,  -1.46,  99.90,  -1.37,   0.10,
05/28 06Z,  -0.10,   0.03,  99.90,   0.03,   0.10,
05/28 07Z,  -0.10,   1.08,  99.90,   1.07,   0.10,
05/28 08Z,   0.00,   1.35,  99.90,   1.45,   0.10,  (max)
05/28 09Z,   0.00,   0.65,  99.90,   0.75,   0.10,
05/28 10Z,   0.00,  -1.01,  99.90,  -0.92,   0.10,
05/28 11Z,   0.00,  -3.36,  99.90,  -3.26,   0.10,
05/28 12Z,   0.00,  -5.92,  99.90,  -5.82,   0.10,
05/28 13Z,   0.00,  -8.19,  99.90,  -8.09,   0.10,
05/28 14Z,   0.00,  -9.68,  99.90,  -9.59,   0.10,
05/28 15Z,   0.00, -10.10,  99.90, -10.01,   0.10,  (min)
05/28 16Z,   0.00,  -9.42,  99.90,  -9.32,   0.10,
05/28 17Z,  -0.10,  -7.89,  99.90,  -7.89,   0.10,
05/28 18Z,   0.00,  -5.91,  99.90,  -5.81,   0.10,
05/28 19Z,  99.90,  -3.90,  99.90,  99.90,   0.10,
05/28 20Z,  99.90,  -2.24,  99.90,  99.90,   0.10,
05/28 21Z,  99.90,  -1.25,  99.90,  99.90,   0.10,
05/28 22Z,  99.90,  -1.08,  99.90,  99.90,   0.10,
05/28 23Z,  99.90,  -1.66,  99.90,  99.90,   0.10,
05/29 00Z,  99.90,  -2.69,  99.90,  99.90,   0.10,