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 : 06/30/2025 21:23:43 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/29 06Z,   0.50,  -2.53,  -2.15,  99.90,  -0.12,
06/29 07Z,   0.50,  -3.86,  -3.37,  99.90,  -0.01,
06/29 08Z,   0.50,  -4.97,  -4.45,  99.90,   0.02,
06/29 09Z,   0.50,  -5.55,  -5.03,  99.90,   0.02,  (min)
06/29 10Z,   0.50,  -5.48,  -4.96,  99.90,   0.02,
06/29 11Z,   0.50,  -4.83,  -4.13,  99.90,   0.20,
06/29 12Z,   0.50,  -3.77,  -3.04,  99.90,   0.23,
06/29 13Z,   0.50,  -2.59,  -1.88,  99.90,   0.21,
06/29 14Z,   0.50,  -1.57,  -0.89,  99.90,   0.18,
06/29 15Z,   0.50,  -0.95,  -0.29,  99.90,   0.16,  (max)
06/29 16Z,   0.50,  -0.91,  -0.38,  99.90,   0.03,
06/29 17Z,   0.50,  -1.45,  -0.99,  99.90,  -0.04,
06/29 18Z,   0.50,  -2.44,  -1.93,  99.90,   0.01,
06/29 19Z,   0.50,  -3.64,  -2.98,  99.90,   0.16,
06/29 20Z,   0.50,  -4.72,  -4.07,  99.90,   0.15,
06/29 21Z,   0.50,  -5.33,  -4.65,  99.90,   0.18,
06/29 22Z,   0.60,  -5.28,  -4.72,  99.90,  -0.04,  (min)
06/29 23Z,   0.60,  -4.59,  -4.00,  99.90,  -0.01,
06/30 00Z,   0.50,  -3.49,  -2.89,  99.90,   0.10,
06/30 01Z,   0.50,  -2.25,  -1.58,  99.90,   0.17,
06/30 02Z,   0.50,  -1.17,  -0.48,  99.90,   0.19,
06/30 03Z,   0.50,  -0.49,   0.16,  99.90,   0.15,  (max)
06/30 04Z,   0.50,  -0.37,   0.11,  99.90,  -0.02,
06/30 05Z,   0.50,  -0.81,  -0.49,  99.90,  -0.18,
06/30 06Z,   0.50,  -1.73,  -1.44,  99.90,  -0.21,
06/30 07Z,   0.50,  -2.92,  -2.60,  99.90,  -0.18,
06/30 08Z,   0.50,  -4.13,  -3.67,  99.90,  -0.04,
06/30 09Z,   0.50,  -5.04,  -4.51,  99.90,   0.03,
06/30 10Z,   0.50,  -5.42,  -4.81,  99.90,   0.11,  (min)
06/30 11Z,   0.50,  -5.21,  -4.57,  99.90,   0.14,
06/30 12Z,   0.50,  -4.52,  -3.93,  99.90,   0.09,
06/30 13Z,   0.50,  -3.53,  -2.81,  99.90,   0.22,
06/30 14Z,   0.50,  -2.44,  -1.76,  99.90,   0.18,
06/30 15Z,   0.50,  -1.51,  -0.78,  99.90,   0.23,
06/30 16Z,   0.50,  -0.97,  -0.33,  99.90,   0.14,  (max)
06/30 17Z,   0.50,  -0.97,  -0.43,  99.90,   0.04,
06/30 18Z,   0.50,  -1.52,  -1.13,  99.90,  -0.11,
06/30 19Z,   0.50,  -2.49,  -2.08,  99.90,  -0.09,
06/30 20Z,   0.50,  -3.62,  -3.12,  99.90,   0.00,
06/30 21Z,   0.50,  -4.57,  -4.06,  99.90,   0.01,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/30 22Z,   0.50,  -5.04,  99.90,  -4.52,   0.01,  (min)
06/30 23Z,   0.50,  -4.90,  99.90,  -4.38,   0.01,
07/01 00Z,   0.50,  -4.24,  99.90,  -3.72,   0.02,
07/01 01Z,   0.50,  -3.27,  99.90,  -2.76,   0.02,
07/01 02Z,   0.50,  -2.23,  99.90,  -1.71,   0.02,
07/01 03Z,   0.50,  -1.33,  99.90,  -0.81,   0.02,
07/01 04Z,   0.50,  -0.79,  99.90,  -0.27,   0.02,
07/01 05Z,   0.50,  -0.76,  99.90,  -0.24,   0.02,  (max)
07/01 06Z,   0.40,  -1.26,  99.90,  -0.84,   0.02,
07/01 07Z,   0.40,  -2.18,  99.90,  -1.76,   0.02,
07/01 08Z,   0.40,  -3.31,  99.90,  -2.88,   0.02,
07/01 09Z,   0.40,  -4.36,  99.90,  -3.93,   0.02,
07/01 10Z,   0.40,  -5.06,  99.90,  -4.64,   0.02,
07/01 11Z,   0.40,  -5.25,  99.90,  -4.83,   0.02,  (min)
07/01 12Z,   0.40,  -4.94,  99.90,  -4.51,   0.02,
07/01 13Z,   0.40,  -4.24,  99.90,  -3.81,   0.02,
07/01 14Z,   0.30,  -3.29,  99.90,  -2.97,   0.02,
07/01 15Z,   0.30,  -2.28,  99.90,  -1.95,   0.02,
07/01 16Z,   0.30,  -1.41,  99.90,  -1.09,   0.02,
07/01 17Z,   0.30,  -0.94,  99.90,  -0.61,   0.02,
07/01 18Z,   0.40,  -1.00,  99.90,  -0.58,   0.02,  (max)
07/01 19Z,   0.40,  -1.60,  99.90,  -1.17,   0.02,
07/01 20Z,   0.40,  -2.56,  99.90,  -2.14,   0.02,
07/01 21Z,   0.40,  -3.60,  99.90,  -3.18,   0.02,
07/01 22Z,   0.40,  -4.42,  99.90,  -3.99,   0.02,
07/01 23Z,   0.40,  -4.76,  99.90,  -4.34,   0.02,  (min)
07/02 00Z,   0.40,  -4.58,  99.90,  -4.16,   0.02,
07/02 01Z,   0.40,  -3.99,  99.90,  -3.56,   0.02,
07/02 02Z,   0.40,  -3.15,  99.90,  -2.73,   0.02,
07/02 03Z,   0.40,  -2.25,  99.90,  -1.82,   0.02,
07/02 04Z,   0.40,  -1.47,  99.90,  -1.05,   0.02,
07/02 05Z,   0.30,  -1.05,  99.90,  -0.73,   0.02,  (max)
07/02 06Z,   0.30,  -1.12,  99.90,  -0.80,   0.02,
07/02 07Z,   0.30,  -1.69,  99.90,  -1.37,   0.02,
07/02 08Z,   0.40,  -2.61,  99.90,  -2.19,   0.02,
07/02 09Z,   0.40,  -3.64,  99.90,  -3.21,   0.02,
07/02 10Z,   0.40,  -4.51,  99.90,  -4.09,   0.02,
07/02 11Z,   0.30,  -5.02,  99.90,  -4.70,   0.02,
07/02 12Z,   0.30,  -5.07,  99.90,  -4.74,   0.02,  (min)
07/02 13Z,   0.20,  -4.69,  99.90,  -4.46,   0.02,
07/02 14Z,   0.20,  -3.98,  99.90,  -3.75,   0.02,
07/02 15Z,   0.30,  -3.05,  99.90,  -2.73,   0.02,
07/02 16Z,   0.30,  -2.06,  99.90,  -1.74,   0.02,
07/02 17Z,   0.40,  -1.26,  99.90,  -0.83,   0.02,
07/02 18Z,   0.40,  -0.87,  99.90,  -0.45,   0.02,  (max)
07/02 19Z,   0.40,  -1.04,  99.90,  -0.61,   0.02,
07/02 20Z,   0.40,  -1.69,  99.90,  -1.27,   0.02,
07/02 21Z,   0.20,  -2.64,  99.90,  -2.41,   0.02,
07/02 22Z,   0.30,  -3.59,  99.90,  -3.27,   0.02,
07/02 23Z,   0.20,  -4.29,  99.90,  -4.06,   0.02,
07/03 00Z,   0.20,  -4.56,  99.90,  -4.33,   0.02,  (min)
07/03 01Z,   0.10,  -4.38,  99.90,  -4.25,   0.02,
07/03 02Z,   0.20,  -3.85,  99.90,  -3.62,   0.02,
07/03 03Z,   0.30,  -3.09,  99.90,  -2.77,   0.02,
07/03 04Z,   0.40,  -2.27,  99.90,  -1.85,   0.02,
07/03 05Z,   0.40,  -1.59,  99.90,  -1.17,   0.02,
07/03 06Z,   0.40,  -1.28,  99.90,  -0.86,   0.02,  (max)
07/03 07Z,   0.30,  -1.47,  99.90,  -1.14,   0.02,
07/03 08Z,   0.30,  -2.09,  99.90,  -1.77,   0.02,
07/03 09Z,   0.30,  -2.98,  99.90,  -2.65,   0.02,
07/03 10Z,   0.30,  -3.89,  99.90,  -3.56,   0.02,
07/03 11Z,   0.30,  -4.60,  99.90,  -4.28,   0.02,
07/03 12Z,   0.30,  -4.96,  99.90,  -4.64,   0.02,  (min)
07/03 13Z,   0.30,  -4.90,  99.90,  -4.58,   0.02,
07/03 14Z,   0.30,  -4.47,  99.90,  -4.14,   0.02,
07/03 15Z,   0.40,  -3.72,  99.90,  -3.30,   0.02,
07/03 16Z,   0.40,  -2.77,  99.90,  -2.34,   0.02,
07/03 17Z,   0.40,  -1.80,  99.90,  -1.37,   0.02,
07/03 18Z,   0.40,  -1.07,  99.90,  -0.64,   0.02,
07/03 19Z,   0.40,  -0.81,  99.90,  -0.38,   0.02,  (max)
07/03 20Z,   0.40,  -1.09,  99.90,  -0.66,   0.02,
07/03 21Z,   0.40,  -1.80,  99.90,  -1.37,   0.02,
07/03 22Z,   0.40,  -2.71,  99.90,  -2.29,   0.02,
07/03 23Z,   0.50,  -3.60,  99.90,  -3.07,   0.02,
07/04 00Z,   0.50,  -4.23,  99.90,  -3.70,   0.02,
07/04 01Z,   0.50,  -4.47,  99.90,  -3.94,   0.02,  (min)
07/04 02Z,   0.50,  -4.30,  99.90,  -3.77,   0.02,
07/04 03Z,   0.40,  -3.79,  99.90,  -3.36,   0.02,
07/04 04Z,   0.40,  -3.06,  99.90,  -2.63,   0.02,
07/04 05Z,   0.40,  -2.28,  99.90,  -1.85,   0.02,
07/04 06Z,   0.40,  -1.68,  99.90,  -1.26,   0.02,
07/04 07Z,   0.40,  -1.49,  99.90,  -1.06,   0.02,  (max)
07/04 08Z,   0.40,  -1.77,  99.90,  -1.35,   0.02,
07/04 09Z,   0.40,  -2.43,  99.90,  -2.00,   0.02,
07/04 10Z,   0.40,  -3.25,  99.90,  -2.83,   0.02,
07/04 11Z,   0.40,  -4.06,  99.90,  -3.63,   0.02,
07/04 12Z,   0.50,  -4.66,  99.90,  -4.13,   0.02,
07/04 13Z,  99.90,  -4.92,  99.90,  99.90,   0.02,
07/04 14Z,  99.90,  -4.78,  99.90,  99.90,   0.02,
07/04 15Z,  99.90,  -4.27,  99.90,  99.90,   0.02,
07/04 16Z,  99.90,  -3.45,  99.90,  99.90,   0.02,
07/04 17Z,  99.90,  -2.45,  99.90,  99.90,   0.02,
07/04 18Z,  99.90,  -1.50,  99.90,  99.90,   0.02,