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 : 11/11/2025 11:22:29 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/09 12Z,  -0.20,  -4.19,  -4.35,  99.90,   0.04,
11/09 13Z,  -0.20,  -2.68,  -2.62,  99.90,   0.26,
11/09 14Z,  -0.20,  -1.59,  -1.58,  99.90,   0.21,
11/09 15Z,  -0.20,  -1.17,  -1.14,  99.90,   0.23,  (max)
11/09 16Z,  -0.20,  -1.45,  -1.67,  99.90,  -0.02,
11/09 17Z,  -0.20,  -2.33,  -2.62,  99.90,  -0.09,
11/09 18Z,  -0.10,  -3.60,  -3.77,  99.90,  -0.07,
11/09 19Z,  -0.10,  -5.02,  -5.04,  99.90,   0.08,
11/09 20Z,  -0.10,  -6.27,  -6.17,  99.90,   0.20,
11/09 21Z,  -0.10,  -7.06,  -6.85,  99.90,   0.31,
11/09 22Z,   0.00,  -7.20,  -7.01,  99.90,   0.19,  (min)
11/09 23Z,   0.00,  -6.68,  -6.66,  99.90,   0.02,
11/10 00Z,   0.00,  -5.71,  -5.84,  99.90,  -0.13,
11/10 01Z,   0.00,  -4.53,  -4.76,  99.90,  -0.23,
11/10 02Z,   0.00,  -3.46,  -3.55,  99.90,  -0.09,
11/10 03Z,   0.00,  -2.76,  -2.96,  99.90,  -0.20,
11/10 04Z,  -0.10,  -2.63,  -2.64,  99.90,   0.09,  (max)
11/10 05Z,  -0.10,  -3.11,  -2.97,  99.90,   0.24,
11/10 06Z,  -0.20,  -4.09,  -3.98,  99.90,   0.31,
11/10 07Z,  -0.20,  -5.33,  -5.31,  99.90,   0.22,
11/10 08Z,  -0.30,  -6.53,  -6.72,  99.90,   0.11,
11/10 09Z,  -0.30,  -7.31,  -7.52,  99.90,   0.09,
11/10 10Z,  -0.40,  -7.42,  -8.03,  99.90,  -0.21,  (min)
11/10 11Z,  -0.50,  -6.82,  -7.47,  99.90,  -0.15,
11/10 12Z,  -0.30,  -5.67,  -6.15,  99.90,  -0.18,
11/10 13Z,  -0.30,  -4.29,  -4.91,  99.90,  -0.32,
11/10 14Z,  -0.30,  -2.96,  -3.66,  99.90,  -0.40,
11/10 15Z,  -0.30,  -1.98,  -2.36,  99.90,  -0.08,
11/10 16Z,  -0.30,  -1.56,  -1.74,  99.90,   0.12,  (max)
11/10 17Z,  -0.20,  -1.77,  -1.94,  99.90,   0.03,
11/10 18Z,  -0.10,  -2.54,  -2.78,  99.90,  -0.14,
11/10 19Z,   0.00,  -3.69,  -3.98,  99.90,  -0.29,
11/10 20Z,   0.00,  -4.98,  -5.14,  99.90,  -0.16,
11/10 21Z,  -0.10,  -6.11,  -6.23,  99.90,  -0.02,
11/10 22Z,  -0.10,  -6.81,  -7.15,  99.90,  -0.24,
11/10 23Z,  -0.10,  -6.93,  -7.17,  99.90,  -0.14,  (min)
11/11 00Z,  -0.50,  -6.51,  -6.75,  99.90,   0.26,
11/11 01Z,  -0.50,  -5.69,  -6.16,  99.90,   0.03,
11/11 02Z,  -0.70,  -4.66,  -5.68,  99.90,  -0.32,
11/11 03Z,  -1.00,  -3.65,  -5.01,  99.90,  -0.36,
11/11 04Z,  -1.10,  -2.94,  -4.68,  99.90,  -0.64,  (max)
11/11 05Z,  -1.20,  -2.74,  -4.77,  99.90,  -0.83,
11/11 06Z,  -1.20,  -3.13,  -4.94,  99.90,  -0.61,
11/11 07Z,  -1.00,  -4.02,  -5.32,  99.90,  -0.30,
11/11 08Z,  -0.80,  -5.17,  -5.86,  99.90,   0.11,
11/11 09Z,  -0.70,  -6.27,  -6.98,  99.90,  -0.01,
11/11 10Z,  -0.80,  -6.98,  -7.93,  99.90,  -0.15,
11/11 11Z,  -1.00,  -7.10,  -8.86,  99.90,  -0.76,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/11 12Z,  -1.00,  -6.60,  99.90,  -8.31,  -0.70,
11/11 13Z,  -0.80,  -5.66,  99.90,  -7.10,  -0.64,
11/11 14Z,  -0.60,  -4.47,  99.90,  -5.65,  -0.58,
11/11 15Z,  -0.40,  -3.28,  99.90,  -4.20,  -0.52,
11/11 16Z,  -0.30,  -2.35,  99.90,  -3.11,  -0.46,
11/11 17Z,  -0.30,  -1.90,  99.90,  -2.60,  -0.40,  (max)
11/11 18Z,  -0.40,  -2.05,  99.90,  -2.79,  -0.34,
11/11 19Z,  -0.50,  -2.74,  99.90,  -3.52,  -0.28,
11/11 20Z,  -0.50,  -3.80,  99.90,  -4.51,  -0.22,
11/11 21Z,  -0.50,  -4.97,  99.90,  -5.63,  -0.16,
11/11 22Z,  -0.30,  -5.99,  99.90,  -6.38,  -0.09,
11/11 23Z,  -0.20,  -6.62,  99.90,  -6.86,  -0.03,
11/12 00Z,  -0.20,  -6.77,  99.90,  -7.00,  -0.03,  (min)
11/12 01Z,  -0.20,  -6.45,  99.90,  -6.68,  -0.03,
11/12 02Z,  -0.30,  -5.74,  99.90,  -6.07,  -0.03,
11/12 03Z,  -0.30,  -4.77,  99.90,  -5.11,  -0.03,
11/12 04Z,  -0.20,  -3.76,  99.90,  -4.00,  -0.03,
11/12 05Z,  -0.20,  -3.00,  99.90,  -3.24,  -0.03,
11/12 06Z,  -0.10,  -2.74,  99.90,  -2.88,  -0.03,  (max)
11/12 07Z,  -0.10,  -3.08,  99.90,  -3.21,  -0.03,
11/12 08Z,  -0.20,  -3.90,  99.90,  -4.13,  -0.03,
11/12 09Z,  -0.30,  -4.97,  99.90,  -5.31,  -0.03,
11/12 10Z,  -0.40,  -5.99,  99.90,  -6.43,  -0.03,
11/12 11Z,  -0.50,  -6.67,  99.90,  -7.20,  -0.03,
11/12 12Z,  -0.50,  -6.84,  99.90,  -7.38,  -0.03,  (min)
11/12 13Z,  -0.50,  -6.49,  99.90,  -7.03,  -0.03,
11/12 14Z,  -0.50,  -5.72,  99.90,  -6.25,  -0.03,
11/12 15Z,  -0.50,  -4.66,  99.90,  -5.20,  -0.03,
11/12 16Z,  -0.60,  -3.54,  99.90,  -4.17,  -0.03,
11/12 17Z,  -0.60,  -2.62,  99.90,  -3.25,  -0.03,
11/12 18Z,  -0.60,  -2.17,  99.90,  -2.80,  -0.03,  (max)
11/12 19Z,  -0.60,  -2.30,  99.90,  -2.93,  -0.03,
11/12 20Z,  -0.60,  -2.95,  99.90,  -3.58,  -0.03,
11/12 21Z,  -0.60,  -3.93,  99.90,  -4.57,  -0.03,
11/12 22Z,  -0.60,  -5.01,  99.90,  -5.64,  -0.03,
11/12 23Z,  -0.70,  -5.94,  99.90,  -6.68,  -0.03,
11/13 00Z,  -0.70,  -6.55,  99.90,  -7.29,  -0.03,
11/13 01Z,  -0.70,  -6.73,  99.90,  -7.47,  -0.03,  (min)
11/13 02Z,  -0.70,  -6.47,  99.90,  -7.21,  -0.03,
11/13 03Z,  -0.70,  -5.79,  99.90,  -6.52,  -0.03,
11/13 04Z,  -0.70,  -4.79,  99.90,  -5.53,  -0.03,
11/13 05Z,  -0.70,  -3.73,  99.90,  -4.47,  -0.03,
11/13 06Z,  -0.70,  -2.93,  99.90,  -3.67,  -0.03,
11/13 07Z,  -0.70,  -2.66,  99.90,  -3.40,  -0.03,  (max)
11/13 08Z,  -0.60,  -2.98,  99.90,  -3.61,  -0.03,
11/13 09Z,  -0.60,  -3.76,  99.90,  -4.40,  -0.03,
11/13 10Z,  -0.50,  -4.78,  99.90,  -5.31,  -0.03,
11/13 11Z,  -0.40,  -5.76,  99.90,  -6.19,  -0.03,
11/13 12Z,  -0.30,  -6.45,  99.90,  -6.79,  -0.03,
11/13 13Z,  -0.30,  -6.70,  99.90,  -7.04,  -0.03,  (min)
11/13 14Z,  -0.20,  -6.46,  99.90,  -6.70,  -0.03,
11/13 15Z,  -0.20,  -5.78,  99.90,  -6.02,  -0.03,
11/13 16Z,  -0.30,  -4.78,  99.90,  -5.11,  -0.03,
11/13 17Z,  -0.30,  -3.67,  99.90,  -4.01,  -0.03,
11/13 18Z,  -0.20,  -2.78,  99.90,  -3.02,  -0.03,
11/13 19Z,  -0.20,  -2.37,  99.90,  -2.61,  -0.03,  (max)
11/13 20Z,  -0.10,  -2.54,  99.90,  -2.67,  -0.03,
11/13 21Z,  -0.10,  -3.18,  99.90,  -3.31,  -0.03,
11/13 22Z,  -0.10,  -4.11,  99.90,  -4.24,  -0.03,
11/13 23Z,  -0.10,  -5.12,  99.90,  -5.26,  -0.03,
11/14 00Z,  -0.20,  -6.02,  99.90,  -6.25,  -0.03,
11/14 01Z,  -0.20,  -6.61,  99.90,  -6.85,  -0.03,
11/14 02Z,  -0.20,  -6.80,  99.90,  -7.03,  -0.03,  (min)
11/14 03Z,  -0.20,  -6.50,  99.90,  -6.74,  -0.03,
11/14 04Z,  -0.10,  -5.75,  99.90,  -5.89,  -0.03,
11/14 05Z,  -0.10,  -4.67,  99.90,  -4.81,  -0.03,
11/14 06Z,  -0.10,  -3.56,  99.90,  -3.70,  -0.03,
11/14 07Z,  -0.10,  -2.77,  99.90,  -2.91,  -0.03,
11/14 08Z,  -0.10,  -2.53,  99.90,  -2.67,  -0.03,  (max)
11/14 09Z,  -0.10,  -2.87,  99.90,  -3.00,  -0.03,
11/14 10Z,  -0.10,  -3.65,  99.90,  -3.78,  -0.03,
11/14 11Z,  -0.10,  -4.65,  99.90,  -4.79,  -0.03,
11/14 12Z,  -0.10,  -5.64,  99.90,  -5.78,  -0.03,
11/14 13Z,  -0.10,  -6.38,  99.90,  -6.51,  -0.03,
11/14 14Z,  -0.10,  -6.68,  99.90,  -6.81,  -0.03,  (min)
11/14 15Z,  -0.10,  -6.48,  99.90,  -6.62,  -0.03,
11/14 16Z,  -0.20,  -5.80,  99.90,  -6.04,  -0.03,
11/14 17Z,  -0.20,  -4.79,  99.90,  -5.02,  -0.03,
11/14 18Z,  -0.10,  -3.70,  99.90,  -3.83,  -0.03,
11/14 19Z,  -0.10,  -2.87,  99.90,  -3.00,  -0.03,
11/14 20Z,   0.00,  -2.54,  99.90,  -2.57,  -0.03,  (max)
11/14 21Z,   0.00,  -2.76,  99.90,  -2.79,  -0.03,
11/14 22Z,   0.00,  -3.41,  99.90,  -3.45,  -0.03,
11/14 23Z,   0.00,  -4.33,  99.90,  -4.37,  -0.03,
11/15 00Z,  -0.10,  -5.33,  99.90,  -5.46,  -0.03,