ETSS stn

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The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.

	Ketchikan, AK

	Sitka, AK

	Juneau, AK

	Skagway, AK

	Elfin Cove, AK

	Yakutat, AK

	Cordova, AK

	Valdez, AK

	Seward, AK

	Seldovia, AK

	Nikiski, AK

	Anchorage, AK

	Kodiak Island, AK

	Alitak, AK

	Sand Point, AK

	King Cove, AK

	Adak Island, AK

	Atka, AK

	Unalaska, AK
#Mytle Beach, Springmaid Pier, SC : 02/16/2026 22:22:01 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/15 06Z,   0.50,  -6.96,  -6.30,  99.90,   0.16,
02/15 07Z,   0.60,  -5.95,  -5.25,  99.90,   0.10,
02/15 08Z,   0.50,  -4.71,  -4.04,  99.90,   0.17,
02/15 09Z,   0.50,  -3.54,  -2.92,  99.90,   0.12,
02/15 10Z,   0.60,  -2.73,  -2.13,  99.90,   0.00,
02/15 11Z,   0.50,  -2.50,  -2.09,  99.90,  -0.09,  (max)
02/15 12Z,   0.50,  -2.87,  -2.44,  99.90,  -0.07,
02/15 13Z,   0.60,  -3.73,  -3.30,  99.90,  -0.17,
02/15 14Z,   0.60,  -4.88,  -4.19,  99.90,   0.09,
02/15 15Z,   0.60,  -6.07,  -5.21,  99.90,   0.26,
02/15 16Z,   0.70,  -7.01,  -6.23,  99.90,   0.08,
02/15 17Z,   0.70,  -7.43,  -6.63,  99.90,   0.10,  (min)
02/15 18Z,   0.70,  -7.22,  -6.50,  99.90,   0.02,
02/15 19Z,   0.80,  -6.47,  -5.87,  99.90,  -0.20,
02/15 20Z,   0.80,  -5.41,  -4.55,  99.90,   0.06,
02/15 21Z,   0.80,  -4.35,  -3.77,  99.90,  -0.22,
02/15 22Z,   0.80,  -3.57,  -2.86,  99.90,  -0.09,
02/15 23Z,   0.70,  -3.29,  -2.44,  99.90,   0.15,  (max)
02/16 00Z,   0.50,  -3.56,  -2.97,  99.90,   0.09,
02/16 01Z,   0.50,  -4.30,  -3.44,  99.90,   0.36,
02/16 02Z,   0.50,  -5.31,  -4.52,  99.90,   0.29,
02/16 03Z,   0.60,  -6.39,  -5.46,  99.90,   0.33,
02/16 04Z,   0.40,  -7.31,  -6.52,  99.90,   0.39,
02/16 05Z,   0.30,  -7.78,  -7.30,  99.90,   0.18,  (min)
02/16 06Z,   0.30,  -7.64,  -7.20,  99.90,   0.14,
02/16 07Z,   0.40,  -6.87,  -6.47,  99.90,  -0.00,
02/16 08Z,   0.40,  -5.65,  -5.44,  99.90,  -0.19,
02/16 09Z,   0.40,  -4.27,  -4.30,  99.90,  -0.43,
02/16 10Z,   0.30,  -3.08,  -3.06,  99.90,  -0.28,
02/16 11Z,   0.20,  -2.38,  -2.24,  99.90,  -0.06,
02/16 12Z,   0.30,  -2.35,  -2.24,  99.90,  -0.19,  (max)
02/16 13Z,   0.20,  -2.97,  -2.80,  99.90,  -0.03,
02/16 14Z,   0.20,  -4.06,  -3.76,  99.90,   0.10,
02/16 15Z,   0.30,  -5.37,  -4.94,  99.90,   0.13,
02/16 16Z,   0.50,  -6.61,  -5.72,  99.90,   0.39,
02/16 17Z,   0.70,  -7.47,  -6.35,  99.90,   0.42,
02/16 18Z,   0.80,  -7.69,  -6.50,  99.90,   0.39,
02/16 19Z,   0.80,  -7.23,  -6.60,  99.90,  -0.17,  (min)
02/16 20Z,   0.70,  -6.22,  -6.04,  99.90,  -0.52,
02/16 21Z,   0.70,  -4.98,  -4.57,  99.90,  -0.29,
02/16 22Z,   0.70,  -3.84,  -3.01,  99.90,   0.13,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/16 23Z,   0.70,  -3.12,  99.90,  -2.29,   0.12,
02/17 00Z,   0.80,  -3.01,  99.90,  -2.09,   0.12,  (max)
02/17 01Z,   0.80,  -3.51,  99.90,  -2.60,   0.11,
02/17 02Z,   0.80,  -4.46,  99.90,  -3.55,   0.11,
02/17 03Z,   0.70,  -5.63,  99.90,  -4.82,   0.10,
02/17 04Z,   0.70,  -6.78,  99.90,  -5.98,   0.10,
02/17 05Z,   0.70,  -7.65,  99.90,  -6.86,   0.10,
02/17 06Z,   0.70,  -7.98,  99.90,  -7.19,   0.09,  (min)
02/17 07Z,   0.70,  -7.62,  99.90,  -6.83,   0.09,
02/17 08Z,   0.70,  -6.62,  99.90,  -5.84,   0.08,
02/17 09Z,   0.70,  -5.22,  99.90,  -4.44,   0.08,
02/17 10Z,   0.60,  -3.78,  99.90,  -3.10,   0.07,
02/17 11Z,   0.60,  -2.65,  99.90,  -1.98,   0.07,
02/17 12Z,   0.60,  -2.16,  99.90,  -1.48,   0.07,  (max)
02/17 13Z,   0.60,  -2.40,  99.90,  -1.73,   0.07,
02/17 14Z,   0.60,  -3.28,  99.90,  -2.61,   0.07,
02/17 15Z,   0.50,  -4.57,  99.90,  -3.99,   0.07,
02/17 16Z,   0.50,  -5.97,  99.90,  -5.39,   0.07,
02/17 17Z,   0.50,  -7.17,  99.90,  -6.59,   0.07,
02/17 18Z,   0.50,  -7.86,  99.90,  -7.28,   0.07,  (min)
02/17 19Z,   0.50,  -7.82,  99.90,  -7.25,   0.07,
02/17 20Z,   0.60,  -7.06,  99.90,  -6.39,   0.07,
02/17 21Z,   0.60,  -5.81,  99.90,  -5.14,   0.07,
02/17 22Z,   0.60,  -4.42,  99.90,  -3.75,   0.07,
02/17 23Z,   0.60,  -3.29,  99.90,  -2.62,   0.07,
02/18 00Z,   0.50,  -2.72,  99.90,  -2.15,   0.07,  (max)
02/18 01Z,   0.50,  -2.85,  99.90,  -2.28,   0.07,
02/18 02Z,   0.50,  -3.59,  99.90,  -3.02,   0.07,
02/18 03Z,   0.50,  -4.72,  99.90,  -4.14,   0.07,
02/18 04Z,   0.60,  -5.99,  99.90,  -5.31,   0.07,
02/18 05Z,   0.60,  -7.14,  99.90,  -6.46,   0.07,
02/18 06Z,   0.60,  -7.90,  99.90,  -7.23,   0.07,
02/18 07Z,   0.60,  -8.04,  99.90,  -7.37,   0.07,  (min)
02/18 08Z,   0.60,  -7.44,  99.90,  -6.77,   0.07,
02/18 09Z,   0.60,  -6.24,  99.90,  -5.57,   0.07,
02/18 10Z,   0.60,  -4.73,  99.90,  -4.06,   0.07,
02/18 11Z,   0.50,  -3.31,  99.90,  -2.74,   0.07,
02/18 12Z,   0.50,  -2.37,  99.90,  -1.79,   0.07,
02/18 13Z,   0.50,  -2.14,  99.90,  -1.56,   0.07,  (max)
02/18 14Z,   0.50,  -2.66,  99.90,  -2.09,   0.07,
02/18 15Z,   0.50,  -3.76,  99.90,  -3.19,   0.07,
02/18 16Z,   0.50,  -5.17,  99.90,  -4.59,   0.07,
02/18 17Z,   0.40,  -6.57,  99.90,  -6.09,   0.07,
02/18 18Z,   0.40,  -7.65,  99.90,  -7.17,   0.07,
02/18 19Z,   0.50,  -8.10,  99.90,  -7.53,   0.07,  (min)
02/18 20Z,   0.50,  -7.77,  99.90,  -7.19,   0.07,
02/18 21Z,   0.50,  -6.72,  99.90,  -6.15,   0.07,
02/18 22Z,   0.50,  -5.27,  99.90,  -4.70,   0.07,
02/18 23Z,   0.50,  -3.84,  99.90,  -3.26,   0.07,
02/19 00Z,   0.40,  -2.81,  99.90,  -2.34,   0.07,
02/19 01Z,   0.40,  -2.46,  99.90,  -1.98,   0.07,  (max)
02/19 02Z,   0.30,  -2.83,  99.90,  -2.45,   0.07,
02/19 03Z,   0.30,  -3.77,  99.90,  -3.39,   0.07,
02/19 04Z,   0.30,  -5.02,  99.90,  -4.64,   0.07,
02/19 05Z,   0.40,  -6.32,  99.90,  -5.84,   0.07,
02/19 06Z,   0.40,  -7.41,  99.90,  -6.94,   0.07,
02/19 07Z,   0.40,  -8.03,  99.90,  -7.56,   0.07,  (min)
02/19 08Z,   0.40,  -7.95,  99.90,  -7.48,   0.07,
02/19 09Z,   0.40,  -7.14,  99.90,  -6.67,   0.07,
02/19 10Z,   0.40,  -5.80,  99.90,  -5.32,   0.07,
02/19 11Z,   0.40,  -4.28,  99.90,  -3.80,   0.07,
02/19 12Z,   0.50,  -2.99,  99.90,  -2.42,   0.07,
02/19 13Z,   0.50,  -2.29,  99.90,  -1.71,   0.07,  (max)
02/19 14Z,   0.50,  -2.33,  99.90,  -1.76,   0.07,
02/19 15Z,   0.50,  -3.08,  99.90,  -2.51,   0.07,
02/19 16Z,   0.50,  -4.32,  99.90,  -3.75,   0.07,
02/19 17Z,   0.50,  -5.76,  99.90,  -5.18,   0.07,
02/19 18Z,   0.50,  -7.09,  99.90,  -6.51,   0.07,
02/19 19Z,   0.50,  -7.99,  99.90,  -7.41,   0.07,
02/19 20Z,   0.60,  -8.17,  99.90,  -7.50,   0.07,  (min)
02/19 21Z,   0.60,  -7.54,  99.90,  -6.86,   0.07,
02/19 22Z,   0.60,  -6.25,  99.90,  -5.58,   0.07,
02/19 23Z,   0.60,  -4.70,  99.90,  -4.03,   0.07,
02/20 00Z,   0.60,  -3.32,  99.90,  -2.65,   0.07,
02/20 01Z,   0.50,  -2.47,  99.90,  -1.90,   0.07,
02/20 02Z,   0.50,  -2.34,  99.90,  -1.77,   0.07,  (max)
02/20 03Z,   0.40,  -2.91,  99.90,  -2.44,   0.07,
02/20 04Z,   0.50,  -3.99,  99.90,  -3.41,   0.07,
02/20 05Z,   0.50,  -5.29,  99.90,  -4.72,   0.07,
02/20 06Z,   0.50,  -6.57,  99.90,  -6.00,   0.07,
02/20 07Z,   0.60,  -7.57,  99.90,  -6.90,   0.07,
02/20 08Z,   0.60,  -8.02,  99.90,  -7.35,   0.07,  (min)
02/20 09Z,   0.60,  -7.74,  99.90,  -7.07,   0.07,
02/20 10Z,   0.50,  -6.77,  99.90,  -6.20,   0.07,
02/20 11Z,   0.50,  -5.38,  99.90,  -4.81,   0.07,
02/20 12Z,   0.50,  -3.96,  99.90,  -3.39,   0.07,
02/20 13Z,  99.90,  -2.88,  99.90,  99.90,   0.07,
02/20 14Z,  99.90,  -2.41,  99.90,  99.90,   0.07,
02/20 15Z,  99.90,  -2.67,  99.90,  99.90,   0.07,
02/20 16Z,  99.90,  -3.56,  99.90,  99.90,   0.07,
02/20 17Z,  99.90,  -4.85,  99.90,  99.90,   0.07,
02/20 18Z,  99.90,  -6.26,  99.90,  99.90,   0.07,