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
#Mytle Beach, Springmaid Pier, SC : 06/17/2025 11:24:59 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/15 12Z,   0.00,  -3.23,  -3.51,  99.90,  -0.28,
06/15 13Z,   0.00,  -2.24,  -2.49,  99.90,  -0.25,
06/15 14Z,   0.00,  -1.57,  -1.79,  99.90,  -0.22,
06/15 15Z,   0.00,  -1.37,  -1.34,  99.90,   0.03,  (max)
06/15 16Z,   0.00,  -1.64,  -1.58,  99.90,   0.06,
06/15 17Z,   0.00,  -2.30,  -2.22,  99.90,   0.08,
06/15 18Z,   0.10,  -3.17,  -3.02,  99.90,   0.05,
06/15 19Z,   0.10,  -4.08,  -4.05,  99.90,  -0.07,
06/15 20Z,   0.10,  -4.80,  -4.89,  99.90,  -0.19,
06/15 21Z,   0.10,  -5.12,  -5.18,  99.90,  -0.16,  (min)
06/15 22Z,   0.10,  -4.86,  -5.00,  99.90,  -0.24,
06/15 23Z,   0.10,  -4.06,  -4.30,  99.90,  -0.34,
06/16 00Z,   0.10,  -2.93,  -3.05,  99.90,  -0.22,
06/16 01Z,   0.10,  -1.77,  -1.84,  99.90,  -0.17,
06/16 02Z,   0.10,  -0.85,  -0.92,  99.90,  -0.17,
06/16 03Z,   0.10,  -0.35,  -0.41,  99.90,  -0.16,
06/16 04Z,   0.10,  -0.41,  -0.38,  99.90,  -0.07,  (max)
06/16 05Z,   0.00,  -1.01,  -0.87,  99.90,   0.14,
06/16 06Z,   0.10,  -2.03,  -1.84,  99.90,   0.09,
06/16 07Z,   0.10,  -3.25,  -3.12,  99.90,   0.03,
06/16 08Z,   0.10,  -4.41,  -4.24,  99.90,   0.07,
06/16 09Z,   0.10,  -5.21,  -5.34,  99.90,  -0.23,
06/16 10Z,   0.10,  -5.42,  -5.61,  99.90,  -0.29,  (min)
06/16 11Z,   0.10,  -4.97,  -4.99,  99.90,  -0.12,
06/16 12Z,   0.10,  -4.06,  -3.98,  99.90,  -0.02,
06/16 13Z,   0.10,  -2.98,  -3.00,  99.90,  -0.12,
06/16 14Z,   0.10,  -2.02,  -1.89,  99.90,   0.03,
06/16 15Z,   0.10,  -1.40,  -1.19,  99.90,   0.11,
06/16 16Z,   0.10,  -1.24,  -1.17,  99.90,  -0.03,  (max)
06/16 17Z,   0.20,  -1.56,  -1.46,  99.90,  -0.10,
06/16 18Z,   0.30,  -2.29,  -2.11,  99.90,  -0.12,
06/16 19Z,   0.40,  -3.22,  -3.07,  99.90,  -0.25,
06/16 20Z,   0.40,  -4.14,  -3.87,  99.90,  -0.13,
06/16 21Z,   0.30,  -4.82,  -4.53,  99.90,  -0.01,
06/16 22Z,   0.30,  -5.04,  -4.75,  99.90,  -0.01,  (min)
06/16 23Z,   0.40,  -4.69,  -4.50,  99.90,  -0.21,
06/17 00Z,   0.40,  -3.86,  -3.70,  99.90,  -0.24,
06/17 01Z,   0.40,  -2.78,  -2.70,  99.90,  -0.32,
06/17 02Z,   0.40,  -1.70,  -1.56,  99.90,  -0.26,
06/17 03Z,   0.40,  -0.85,  -0.62,  99.90,  -0.17,
06/17 04Z,   0.40,  -0.43,  -0.17,  99.90,  -0.14,  (max)
06/17 05Z,   0.30,  -0.57,  -0.20,  99.90,   0.07,
06/17 06Z,   0.30,  -1.27,  -0.91,  99.90,   0.06,
06/17 07Z,   0.30,  -2.38,  -2.19,  99.90,  -0.11,
06/17 08Z,   0.30,  -3.64,  -3.49,  99.90,  -0.15,
06/17 09Z,   0.30,  -4.75,  -4.61,  99.90,  -0.16,
06/17 10Z,   0.30,  -5.41,  -5.19,  99.90,  -0.08,
06/17 11Z,   0.30,  -5.45,  -5.24,  99.90,  -0.09,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/17 12Z,   0.30,  -4.87,  99.90,  -4.67,  -0.10,
06/17 13Z,   0.30,  -3.88,  99.90,  -3.69,  -0.11,
06/17 14Z,   0.30,  -2.77,  99.90,  -2.59,  -0.11,
06/17 15Z,   0.30,  -1.79,  99.90,  -1.61,  -0.12,
06/17 16Z,   0.30,  -1.15,  99.90,  -0.98,  -0.13,
06/17 17Z,   0.40,  -1.00,  99.90,  -0.74,  -0.14,  (max)
06/17 18Z,   0.50,  -1.39,  99.90,  -1.03,  -0.14,
06/17 19Z,   0.50,  -2.20,  99.90,  -1.85,  -0.15,
06/17 20Z,   0.50,  -3.20,  99.90,  -2.86,  -0.16,
06/17 21Z,   0.50,  -4.15,  99.90,  -3.81,  -0.17,
06/17 22Z,   0.50,  -4.79,  99.90,  -4.46,  -0.17,
06/17 23Z,   0.50,  -4.96,  99.90,  -4.64,  -0.18,  (min)
06/18 00Z,   0.50,  -4.60,  99.90,  -4.28,  -0.18,
06/18 01Z,   0.50,  -3.81,  99.90,  -3.49,  -0.18,
06/18 02Z,   0.40,  -2.78,  99.90,  -2.56,  -0.18,
06/18 03Z,   0.40,  -1.74,  99.90,  -1.52,  -0.18,
06/18 04Z,   0.30,  -0.91,  99.90,  -0.79,  -0.18,
06/18 05Z,   0.30,  -0.52,  99.90,  -0.40,  -0.18,  (max)
06/18 06Z,   0.30,  -0.73,  99.90,  -0.61,  -0.18,
06/18 07Z,   0.30,  -1.54,  99.90,  -1.42,  -0.18,
06/18 08Z,   0.40,  -2.72,  99.90,  -2.50,  -0.18,
06/18 09Z,   0.40,  -3.99,  99.90,  -3.77,  -0.18,
06/18 10Z,   0.40,  -5.02,  99.90,  -4.80,  -0.18,
06/18 11Z,   0.30,  -5.56,  99.90,  -5.44,  -0.18,  (min)
06/18 12Z,   0.30,  -5.48,  99.90,  -5.36,  -0.18,
06/18 13Z,   0.30,  -4.81,  99.90,  -4.69,  -0.18,
06/18 14Z,   0.30,  -3.76,  99.90,  -3.64,  -0.18,
06/18 15Z,   0.30,  -2.57,  99.90,  -2.45,  -0.18,
06/18 16Z,   0.30,  -1.51,  99.90,  -1.39,  -0.18,
06/18 17Z,   0.30,  -0.82,  99.90,  -0.70,  -0.18,
06/18 18Z,   0.40,  -0.68,  99.90,  -0.46,  -0.18,  (max)
06/18 19Z,   0.40,  -1.15,  99.90,  -0.93,  -0.18,
06/18 20Z,   0.40,  -2.05,  99.90,  -1.83,  -0.18,
06/18 21Z,   0.50,  -3.13,  99.90,  -2.81,  -0.18,
06/18 22Z,   0.50,  -4.10,  99.90,  -3.78,  -0.18,
06/18 23Z,   0.50,  -4.75,  99.90,  -4.43,  -0.18,
06/19 00Z,   0.40,  -4.95,  99.90,  -4.73,  -0.18,  (min)
06/19 01Z,   0.40,  -4.63,  99.90,  -4.41,  -0.18,
06/19 02Z,   0.30,  -3.90,  99.90,  -3.78,  -0.18,
06/19 03Z,   0.30,  -2.89,  99.90,  -2.77,  -0.18,
06/19 04Z,   0.30,  -1.84,  99.90,  -1.72,  -0.18,
06/19 05Z,   0.30,  -0.99,  99.90,  -0.87,  -0.18,
06/19 06Z,   0.30,  -0.62,  99.90,  -0.50,  -0.18,  (max)
06/19 07Z,   0.30,  -0.90,  99.90,  -0.78,  -0.18,
06/19 08Z,   0.40,  -1.79,  99.90,  -1.57,  -0.18,
06/19 09Z,   0.40,  -3.01,  99.90,  -2.79,  -0.18,
06/19 10Z,   0.30,  -4.26,  99.90,  -4.14,  -0.18,
06/19 11Z,   0.20,  -5.23,  99.90,  -5.21,  -0.18,
06/19 12Z,   0.20,  -5.69,  99.90,  -5.67,  -0.18,  (min)
06/19 13Z,   0.20,  -5.54,  99.90,  -5.52,  -0.18,
06/19 14Z,   0.20,  -4.80,  99.90,  -4.78,  -0.18,
06/19 15Z,   0.20,  -3.65,  99.90,  -3.63,  -0.18,
06/19 16Z,   0.20,  -2.35,  99.90,  -2.33,  -0.18,
06/19 17Z,   0.30,  -1.18,  99.90,  -1.06,  -0.18,
06/19 18Z,   0.30,  -0.44,  99.90,  -0.32,  -0.18,
06/19 19Z,   0.40,  -0.34,  99.90,  -0.12,  -0.18,  (max)
06/19 20Z,   0.40,  -0.88,  99.90,  -0.66,  -0.18,
06/19 21Z,   0.50,  -1.87,  99.90,  -1.55,  -0.18,
06/19 22Z,   0.50,  -3.00,  99.90,  -2.68,  -0.18,
06/19 23Z,   0.40,  -4.02,  99.90,  -3.80,  -0.18,
06/20 00Z,   0.40,  -4.74,  99.90,  -4.52,  -0.18,
06/20 01Z,   0.40,  -5.02,  99.90,  -4.80,  -0.18,  (min)
06/20 02Z,   0.30,  -4.79,  99.90,  -4.67,  -0.18,
06/20 03Z,   0.30,  -4.09,  99.90,  -3.97,  -0.18,
06/20 04Z,   0.30,  -3.07,  99.90,  -2.95,  -0.18,
06/20 05Z,   0.20,  -1.96,  99.90,  -1.94,  -0.18,
06/20 06Z,   0.30,  -1.07,  99.90,  -0.95,  -0.18,
06/20 07Z,   0.20,  -0.72,  99.90,  -0.70,  -0.18,  (max)
06/20 08Z,   0.30,  -1.06,  99.90,  -0.94,  -0.18,
06/20 09Z,   0.30,  -1.98,  99.90,  -1.86,  -0.18,
06/20 10Z,   0.20,  -3.22,  99.90,  -3.20,  -0.18,
06/20 11Z,   0.10,  -4.44,  99.90,  -4.52,  -0.18,
06/20 12Z,   0.10,  -5.38,  99.90,  -5.46,  -0.18,
06/20 13Z,   0.20,  -5.82,  99.90,  -5.80,  -0.18,  (min)
06/20 14Z,   0.20,  -5.62,  99.90,  -5.60,  -0.18,
06/20 15Z,   0.20,  -4.81,  99.90,  -4.79,  -0.18,
06/20 16Z,   0.20,  -3.55,  99.90,  -3.53,  -0.18,
06/20 17Z,   0.20,  -2.11,  99.90,  -2.09,  -0.18,
06/20 18Z,   0.20,  -0.84,  99.90,  -0.82,  -0.18,
06/20 19Z,   0.30,  -0.06,  99.90,   0.06,  -0.18,
06/20 20Z,   0.30,   0.00,  99.90,   0.12,  -0.18,  (max)
06/20 21Z,   0.30,  -0.60,  99.90,  -0.48,  -0.18,
06/20 22Z,   0.30,  -1.65,  99.90,  -1.53,  -0.18,
06/20 23Z,   0.30,  -2.85,  99.90,  -2.73,  -0.18,
06/21 00Z,   0.30,  -3.96,  99.90,  -3.84,  -0.18,