ETSS stn

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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, SC : 03/22/2025 03:23:50 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/20 12Z,   0.50,  -4.54,  -3.93,  99.90,   0.11,  (min)
03/20 13Z,   0.50,  -3.71,  -3.04,  99.90,   0.17,
03/20 14Z,   0.50,  -2.75,  -2.04,  99.90,   0.21,
03/20 15Z,   0.50,  -1.98,  -1.36,  99.90,   0.12,
03/20 16Z,   0.50,  -1.60,  -1.07,  99.90,   0.03,  (max)
03/20 17Z,   0.50,  -1.64,  -1.19,  99.90,  -0.05,
03/20 18Z,   0.60,  -2.06,  -1.58,  99.90,  -0.12,
03/20 19Z,   0.60,  -2.81,  -2.36,  99.90,  -0.15,
03/20 20Z,   0.70,  -3.74,  -3.32,  99.90,  -0.28,
03/20 21Z,   0.60,  -4.58,  -4.19,  99.90,  -0.21,
03/20 22Z,   0.40,  -5.05,  -4.60,  99.90,   0.05,
03/20 23Z,   0.20,  -5.01,  -4.65,  99.90,   0.16,  (min)
03/21 00Z,   0.10,  -4.48,  -4.45,  99.90,  -0.07,
03/21 01Z,   0.00,  -3.56,  -3.54,  99.90,   0.02,
03/21 02Z,   0.00,  -2.49,  -2.84,  99.90,  -0.35,
03/21 03Z,  -0.20,  -1.57,  -2.22,  99.90,  -0.45,
03/21 04Z,  -0.40,  -1.01,  -1.97,  99.90,  -0.56,  (max)
03/21 05Z,  -0.80,  -0.84,  -2.13,  99.90,  -0.49,
03/21 06Z,  -0.40,  -1.04,  -2.33,  99.90,  -0.89,
03/21 07Z,  -0.40,  -1.58,  -2.65,  99.90,  -0.67,
03/21 08Z,  -0.50,  -2.43,  -3.16,  99.90,  -0.23,
03/21 09Z,  -0.50,  -3.41,  -3.80,  99.90,   0.11,
03/21 10Z,  -0.40,  -4.26,  -4.69,  99.90,  -0.03,
03/21 11Z,  -0.30,  -4.75,  -5.31,  99.90,  -0.26,
03/21 12Z,  -0.40,  -4.76,  -5.32,  99.90,  -0.16,  (min)
03/21 13Z,  -0.20,  -4.30,  -4.78,  99.90,  -0.28,
03/21 14Z,  -0.20,  -3.49,  -3.81,  99.90,  -0.12,
03/21 15Z,  -0.20,  -2.62,  -3.01,  99.90,  -0.19,
03/21 16Z,  -0.20,  -1.96,  -2.29,  99.90,  -0.13,
03/21 17Z,  -0.10,  -1.69,  -2.02,  99.90,  -0.23,  (max)
03/21 18Z,   0.00,  -1.80,  -2.06,  99.90,  -0.26,
03/21 19Z,   0.00,  -2.26,  -2.45,  99.90,  -0.19,
03/21 20Z,   0.00,  -3.00,  -2.96,  99.90,   0.04,
03/21 21Z,   0.00,  -3.88,  -3.81,  99.90,   0.07,
03/21 22Z,   0.00,  -4.62,  -4.59,  99.90,   0.03,
03/21 23Z,   0.00,  -4.98,  -4.96,  99.90,   0.02,  (min)
03/22 00Z,   0.00,  -4.87,  -4.72,  99.90,   0.15,
03/22 01Z,   0.00,  -4.31,  -4.07,  99.90,   0.24,
03/22 02Z,   0.00,  -3.40,  -3.14,  99.90,   0.26,
03/22 03Z,   0.00,  -2.39,  -2.34,  99.90,   0.05,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/22 04Z,  -0.10,  -1.55,  99.90,  -1.61,   0.04,
03/22 05Z,  -0.10,  -1.05,  99.90,  -1.12,   0.03,
03/22 06Z,  -0.10,  -0.92,  99.90,  -1.00,   0.02,  (max)
03/22 07Z,  -0.10,  -1.12,  99.90,  -1.21,   0.01,
03/22 08Z,   0.00,  -1.66,  99.90,  -1.66,   0.00,
03/22 09Z,   0.00,  -2.49,  99.90,  -2.50,  -0.00,
03/22 10Z,  -0.10,  -3.43,  99.90,  -3.55,  -0.01,
03/22 11Z,  -0.10,  -4.23,  99.90,  -4.35,  -0.02,
03/22 12Z,  -0.20,  -4.68,  99.90,  -4.92,  -0.03,
03/22 13Z,  -0.30,  -4.68,  99.90,  -5.02,  -0.04,  (min)
03/22 14Z,  -0.40,  -4.21,  99.90,  -4.66,  -0.05,
03/22 15Z,  -0.30,  -3.42,  99.90,  -3.78,  -0.06,
03/22 16Z,  -0.30,  -2.58,  99.90,  -2.94,  -0.06,
03/22 17Z,  -0.30,  -1.97,  99.90,  -2.33,  -0.06,
03/22 18Z,  -0.30,  -1.72,  99.90,  -2.08,  -0.06,  (max)
03/22 19Z,  -0.20,  -1.84,  99.90,  -2.10,  -0.06,
03/22 20Z,  -0.20,  -2.30,  99.90,  -2.56,  -0.06,
03/22 21Z,  -0.20,  -3.04,  99.90,  -3.30,  -0.06,
03/22 22Z,  -0.20,  -3.89,  99.90,  -4.15,  -0.06,
03/22 23Z,  -0.20,  -4.60,  99.90,  -4.86,  -0.06,
03/23 00Z,  -0.20,  -4.96,  99.90,  -5.22,  -0.06,
03/23 01Z,  -0.30,  -4.86,  99.90,  -5.22,  -0.06,  (min)
03/23 02Z,  -0.40,  -4.32,  99.90,  -4.78,  -0.06,
03/23 03Z,  -0.40,  -3.42,  99.90,  -3.88,  -0.06,
03/23 04Z,  -0.50,  -2.42,  99.90,  -2.98,  -0.06,
03/23 05Z,  -0.40,  -1.57,  99.90,  -2.03,  -0.06,
03/23 06Z,  -0.40,  -1.06,  99.90,  -1.52,  -0.06,
03/23 07Z,  -0.30,  -0.89,  99.90,  -1.25,  -0.06,  (max)
03/23 08Z,  -0.30,  -1.07,  99.90,  -1.43,  -0.06,
03/23 09Z,  -0.30,  -1.60,  99.90,  -1.96,  -0.06,
03/23 10Z,  -0.30,  -2.45,  99.90,  -2.81,  -0.06,
03/23 11Z,  -0.30,  -3.41,  99.90,  -3.77,  -0.06,
03/23 12Z,  -0.20,  -4.24,  99.90,  -4.50,  -0.06,
03/23 13Z,  -0.10,  -4.73,  99.90,  -4.89,  -0.06,
03/23 14Z,  -0.10,  -4.75,  99.90,  -4.91,  -0.06,  (min)
03/23 15Z,   0.00,  -4.27,  99.90,  -4.33,  -0.06,
03/23 16Z,   0.00,  -3.44,  99.90,  -3.50,  -0.06,
03/23 17Z,   0.00,  -2.56,  99.90,  -2.62,  -0.06,
03/23 18Z,  -0.10,  -1.92,  99.90,  -2.08,  -0.06,
03/23 19Z,  -0.10,  -1.64,  99.90,  -1.80,  -0.06,
03/23 20Z,   0.00,  -1.73,  99.90,  -1.79,  -0.06,  (max)
03/23 21Z,   0.00,  -2.19,  99.90,  -2.25,  -0.06,
03/23 22Z,   0.00,  -2.95,  99.90,  -3.01,  -0.06,
03/23 23Z,   0.00,  -3.84,  99.90,  -3.90,  -0.06,
03/24 00Z,   0.00,  -4.60,  99.90,  -4.66,  -0.06,
03/24 01Z,   0.00,  -5.03,  99.90,  -5.09,  -0.06,  (min)
03/24 02Z,   0.00,  -5.00,  99.90,  -5.06,  -0.06,
03/24 03Z,   0.00,  -4.49,  99.90,  -4.55,  -0.06,
03/24 04Z,   0.00,  -3.57,  99.90,  -3.63,  -0.06,
03/24 05Z,   0.00,  -2.50,  99.90,  -2.56,  -0.06,
03/24 06Z,   0.00,  -1.58,  99.90,  -1.64,  -0.06,
03/24 07Z,   0.00,  -0.98,  99.90,  -1.04,  -0.06,
03/24 08Z,   0.00,  -0.74,  99.90,  -0.80,  -0.06,  (max)
03/24 09Z,   0.00,  -0.89,  99.90,  -0.95,  -0.06,
03/24 10Z,  -0.10,  -1.45,  99.90,  -1.61,  -0.06,
03/24 11Z,  -0.10,  -2.37,  99.90,  -2.53,  -0.06,
03/24 12Z,  -0.10,  -3.43,  99.90,  -3.59,  -0.06,
03/24 13Z,  -0.20,  -4.36,  99.90,  -4.62,  -0.06,
03/24 14Z,  -0.30,  -4.93,  99.90,  -5.29,  -0.06,
03/24 15Z,  -0.40,  -4.97,  99.90,  -5.43,  -0.06,  (min)
03/24 16Z,  -0.50,  -4.44,  99.90,  -5.00,  -0.06,
03/24 17Z,  -0.50,  -3.50,  99.90,  -4.06,  -0.06,
03/24 18Z,  -0.50,  -2.50,  99.90,  -3.06,  -0.06,
03/24 19Z,  -0.40,  -1.75,  99.90,  -2.21,  -0.06,
03/24 20Z,  -0.40,  -1.40,  99.90,  -1.86,  -0.06,
03/24 21Z,  -0.30,  -1.47,  99.90,  -1.83,  -0.06,  (max)
03/24 22Z,  -0.30,  -1.95,  99.90,  -2.31,  -0.06,
03/24 23Z,  -0.40,  -2.78,  99.90,  -3.24,  -0.06,
03/25 00Z,  -0.50,  -3.77,  99.90,  -4.33,  -0.06,
03/25 01Z,  -0.60,  -4.67,  99.90,  -5.33,  -0.06,
03/25 02Z,  -0.60,  -5.22,  99.90,  -5.89,  -0.06,  (min)
03/25 03Z,  -0.50,  -5.28,  99.90,  -5.84,  -0.06,
03/25 04Z,  -0.50,  -4.76,  99.90,  -5.32,  -0.06,
03/25 05Z,  -0.50,  -3.76,  99.90,  -4.32,  -0.06,
03/25 06Z,  -0.40,  -2.56,  99.90,  -3.02,  -0.06,
03/25 07Z,  -0.40,  -1.50,  99.90,  -1.96,  -0.06,
03/25 08Z,  -0.50,  -0.79,  99.90,  -1.35,  -0.06,
03/25 09Z,  -0.60,  -0.50,  99.90,  -1.16,  -0.06,
03/25 10Z,  -0.40,  -0.65,  99.90,  -1.11,  -0.06,  (max)
03/25 11Z,  -0.40,  -1.30,  99.90,  -1.76,  -0.06,
03/25 12Z,  -0.30,  -2.34,  99.90,  -2.70,  -0.06,
03/25 13Z,  -0.30,  -3.56,  99.90,  -3.92,  -0.06,
03/25 14Z,  -0.40,  -4.64,  99.90,  -5.10,  -0.06,
03/25 15Z,  -0.30,  -5.29,  99.90,  -5.65,  -0.06,
03/25 16Z,  -0.30,  -5.30,  99.90,  -5.66,  -0.06,  (min)
03/25 17Z,  -0.20,  -4.63,  99.90,  -4.89,  -0.06,
03/25 18Z,  -0.20,  -3.50,  99.90,  -3.76,  -0.06,
03/25 19Z,  99.90,  -2.32,  99.90,  99.90,  -0.06,
03/25 20Z,  99.90,  -1.44,  99.90,  99.90,  -0.06,
03/25 21Z,  99.90,  -1.02,  99.90,  99.90,  -0.06,
03/25 22Z,  99.90,  -1.08,  99.90,  99.90,  -0.06,
03/25 23Z,  99.90,  -1.62,  99.90,  99.90,  -0.06,
03/26 00Z,  99.90,  -2.58,  99.90,  99.90,  -0.06,