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
#Atka, AK : 02/13/2026 13:22:36 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/11 18Z,  -0.20,  -1.45,  -0.80,  99.90,   0.85,
02/11 19Z,  -0.20,  -1.32,  -0.64,  99.90,   0.88,
02/11 20Z,  -0.20,  -1.28,  -0.55,  99.90,   0.93,
02/11 21Z,  -0.20,  -1.38,  -0.49,  99.90,   1.09,  (max)
02/11 22Z,  -0.30,  -1.66,  -0.69,  99.90,   1.27,
02/11 23Z,  -0.30,  -2.13,  -1.10,  99.90,   1.33,
02/12 00Z,  -0.20,  -2.77,  -1.62,  99.90,   1.35,
02/12 01Z,  -0.30,  -3.46,  -2.36,  99.90,   1.40,
02/12 02Z,  -0.30,  -4.14,  -3.06,  99.90,   1.38,
02/12 03Z,  -0.40,  -4.73,  -3.91,  99.90,   1.22,
02/12 04Z,  -0.40,  -5.11,  -4.57,  99.90,   0.94,
02/12 05Z,  -0.50,  -5.24,  -5.04,  99.90,   0.70,
02/12 06Z,  -0.40,  -5.14,  -5.26,  99.90,   0.28,  (min)
02/12 07Z,  -0.50,  -4.84,  -5.00,  99.90,   0.34,
02/12 08Z,  -0.50,  -4.38,  -4.74,  99.90,   0.14,
02/12 09Z,  -0.60,  -3.86,  -4.14,  99.90,   0.32,
02/12 10Z,  -0.60,  -3.34,  -3.67,  99.90,   0.27,
02/12 11Z,  -0.70,  -2.88,  -3.21,  99.90,   0.37,
02/12 12Z,  -0.70,  -2.52,  -2.85,  99.90,   0.37,
02/12 13Z,  -0.70,  -2.26,  -2.44,  99.90,   0.52,
02/12 14Z,  -0.70,  -2.05,  -2.28,  99.90,   0.47,
02/12 15Z,  -0.80,  -1.90,  -2.14,  99.90,   0.56,
02/12 16Z,  -0.80,  -1.75,  -2.08,  99.90,   0.47,
02/12 17Z,  -0.80,  -1.56,  -1.92,  99.90,   0.44,
02/12 18Z,  -0.60,  -1.37,  -1.73,  99.90,   0.24,
02/12 19Z,  -0.60,  -1.22,  -1.55,  99.90,   0.27,
02/12 20Z,  -0.60,  -1.13,  -1.38,  99.90,   0.35,
02/12 21Z,  -0.60,  -1.19,  -1.32,  99.90,   0.47,  (max)
02/12 22Z,  -0.60,  -1.42,  -1.39,  99.90,   0.63,
02/12 23Z,  -0.40,  -1.81,  -1.62,  99.90,   0.59,
02/13 00Z,  -0.40,  -2.36,  -2.14,  99.90,   0.62,
02/13 01Z,  -0.30,  -3.04,  -2.69,  99.90,   0.65,
02/13 02Z,  -0.30,  -3.75,  -3.39,  99.90,   0.66,
02/13 03Z,  -0.20,  -4.41,  -4.18,  99.90,   0.43,
02/13 04Z,  -0.30,  -4.94,  -4.85,  99.90,   0.39,
02/13 05Z,  -0.20,  -5.23,  -5.31,  99.90,   0.12,
02/13 06Z,  -0.20,  -5.28,  -5.55,  99.90,  -0.07,
02/13 07Z,  -0.20,  -5.11,  -5.56,  99.90,  -0.25,  (min)
02/13 08Z,  -0.10,  -4.76,  -5.36,  99.90,  -0.50,
02/13 09Z,  -0.10,  -4.29,  -4.94,  99.90,  -0.55,
02/13 10Z,  -0.10,  -3.80,  -4.54,  99.90,  -0.64,
02/13 11Z,  -0.10,  -3.31,  -4.05,  99.90,  -0.64,
02/13 12Z,  -0.10,  -2.85,  -3.39,  99.90,  -0.44,
02/13 13Z,   0.00,  -2.48,  -3.04,  99.90,  -0.56,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/13 14Z,   0.00,  -2.20,  99.90,  -2.68,  -0.48,
02/13 15Z,   0.00,  -1.97,  99.90,  -2.37,  -0.40,
02/13 16Z,   0.00,  -1.78,  99.90,  -2.11,  -0.33,
02/13 17Z,   0.00,  -1.58,  99.90,  -1.83,  -0.25,
02/13 18Z,   0.00,  -1.36,  99.90,  -1.53,  -0.17,
02/13 19Z,   0.00,  -1.17,  99.90,  -1.27,  -0.09,
02/13 20Z,   0.00,  -1.05,  99.90,  -1.07,  -0.02,
02/13 21Z,   0.00,  -1.04,  99.90,  -0.98,   0.06,  (max)
02/13 22Z,   0.00,  -1.21,  99.90,  -1.07,   0.14,
02/13 23Z,   0.00,  -1.54,  99.90,  -1.33,   0.21,
02/14 00Z,   0.00,  -2.01,  99.90,  -1.72,   0.29,
02/14 01Z,   0.00,  -2.61,  99.90,  -2.25,   0.37,
02/14 02Z,   0.10,  -3.31,  99.90,  -2.84,   0.37,
02/14 03Z,   0.10,  -4.00,  99.90,  -3.54,   0.37,
02/14 04Z,   0.00,  -4.61,  99.90,  -4.25,   0.37,
02/14 05Z,  -0.10,  -5.06,  99.90,  -4.79,   0.37,
02/14 06Z,  -0.20,  -5.26,  99.90,  -5.09,   0.37,
02/14 07Z,  -0.30,  -5.23,  99.90,  -5.17,   0.37,  (min)
02/14 08Z,  -0.40,  -5.01,  99.90,  -5.04,   0.37,
02/14 09Z,  -0.50,  -4.63,  99.90,  -4.77,   0.37,
02/14 10Z,  -0.60,  -4.19,  99.90,  -4.42,   0.37,
02/14 11Z,  -0.60,  -3.72,  99.90,  -3.95,   0.37,
02/14 12Z,  -0.60,  -3.23,  99.90,  -3.47,   0.37,
02/14 13Z,  -0.70,  -2.78,  99.90,  -3.11,   0.37,
02/14 14Z,  -0.60,  -2.42,  99.90,  -2.65,   0.37,
02/14 15Z,  -0.70,  -2.13,  99.90,  -2.47,   0.37,
02/14 16Z,  -0.60,  -1.88,  99.90,  -2.12,   0.37,
02/14 17Z,  -0.60,  -1.67,  99.90,  -1.90,   0.37,
02/14 18Z,  -0.70,  -1.44,  99.90,  -1.78,   0.37,
02/14 19Z,  -0.70,  -1.22,  99.90,  -1.55,   0.37,
02/14 20Z,  -0.70,  -1.06,  99.90,  -1.39,   0.37,
02/14 21Z,  -0.70,  -1.00,  99.90,  -1.33,   0.37,  (max)
02/14 22Z,  -0.70,  -1.08,  99.90,  -1.41,   0.37,
02/14 23Z,  -0.70,  -1.35,  99.90,  -1.68,   0.37,
02/15 00Z,  -0.80,  -1.74,  99.90,  -2.18,   0.37,
02/15 01Z,  -0.80,  -2.25,  99.90,  -2.68,   0.37,
02/15 02Z,  -0.80,  -2.88,  99.90,  -3.31,   0.37,
02/15 03Z,  -0.80,  -3.57,  99.90,  -4.00,   0.37,
02/15 04Z,  -0.70,  -4.21,  99.90,  -4.54,   0.37,
02/15 05Z,  -0.80,  -4.74,  99.90,  -5.17,   0.37,
02/15 06Z,  -0.80,  -5.09,  99.90,  -5.52,   0.37,
02/15 07Z,  -0.80,  -5.20,  99.90,  -5.63,   0.37,  (min)
02/15 08Z,  -0.80,  -5.10,  99.90,  -5.53,   0.37,
02/15 09Z,  -0.80,  -4.84,  99.90,  -5.27,   0.37,
02/15 10Z,  -0.90,  -4.46,  99.90,  -4.99,   0.37,
02/15 11Z,  -0.90,  -4.04,  99.90,  -4.57,   0.37,
02/15 12Z,  -0.80,  -3.58,  99.90,  -4.01,   0.37,
02/15 13Z,  -0.80,  -3.10,  99.90,  -3.53,   0.37,
02/15 14Z,  -0.80,  -2.68,  99.90,  -3.11,   0.37,
02/15 15Z,  -0.70,  -2.34,  99.90,  -2.68,   0.37,
02/15 16Z,  -0.70,  -2.06,  99.90,  -2.39,   0.37,
02/15 17Z,  -0.70,  -1.81,  99.90,  -2.14,   0.37,
02/15 18Z,  -0.60,  -1.60,  99.90,  -1.83,   0.37,
02/15 19Z,  -0.60,  -1.38,  99.90,  -1.61,   0.37,
02/15 20Z,  -0.60,  -1.18,  99.90,  -1.41,   0.37,
02/15 21Z,  -0.60,  -1.07,  99.90,  -1.30,   0.37,  (max)
02/15 22Z,  -0.60,  -1.09,  99.90,  -1.32,   0.37,
02/15 23Z,  -0.60,  -1.26,  99.90,  -1.49,   0.37,
02/16 00Z,  -0.60,  -1.57,  99.90,  -1.81,   0.37,
02/16 01Z,  -0.60,  -2.00,  99.90,  -2.23,   0.37,
02/16 02Z,  -0.50,  -2.52,  99.90,  -2.65,   0.37,
02/16 03Z,  -0.50,  -3.14,  99.90,  -3.27,   0.37,
02/16 04Z,  -0.40,  -3.78,  99.90,  -3.81,   0.37,
02/16 05Z,  -0.30,  -4.34,  99.90,  -4.27,   0.37,
02/16 06Z,  -0.30,  -4.77,  99.90,  -4.71,   0.37,
02/16 07Z,  -0.20,  -5.02,  99.90,  -4.85,   0.37,
02/16 08Z,  -0.20,  -5.03,  99.90,  -4.87,   0.37,  (min)
02/16 09Z,  -0.20,  -4.87,  99.90,  -4.71,   0.37,
02/16 10Z,  -0.10,  -4.59,  99.90,  -4.33,   0.37,
02/16 11Z,  -0.10,  -4.22,  99.90,  -3.96,   0.37,
02/16 12Z,  -0.10,  -3.81,  99.90,  -3.54,   0.37,
02/16 13Z,  -0.10,  -3.36,  99.90,  -3.09,   0.37,
02/16 14Z,  -0.10,  -2.92,  99.90,  -2.65,   0.37,
02/16 15Z,  -0.10,  -2.55,  99.90,  -2.28,   0.37,
02/16 16Z,  -0.20,  -2.27,  99.90,  -2.10,   0.37,
02/16 17Z,  -0.10,  -2.02,  99.90,  -1.75,   0.37,
02/16 18Z,  -0.10,  -1.81,  99.90,  -1.54,   0.37,
02/16 19Z,  -0.10,  -1.62,  99.90,  -1.35,   0.37,
02/16 20Z,  -0.10,  -1.44,  99.90,  -1.17,   0.37,
02/16 21Z,  -0.10,  -1.29,  99.90,  -1.03,   0.37,
02/16 22Z,  -0.10,  -1.26,  99.90,  -0.99,   0.37,  (max)
02/16 23Z,  -0.10,  -1.34,  99.90,  -1.07,   0.37,
02/17 00Z,  -0.10,  -1.54,  99.90,  -1.27,   0.37,
02/17 01Z,  -0.20,  -1.86,  99.90,  -1.69,   0.37,
02/17 02Z,  -0.10,  -2.27,  99.90,  -2.00,   0.37,
02/17 03Z,  -0.30,  -2.77,  99.90,  -2.71,   0.37,
02/17 04Z,  -0.20,  -3.34,  99.90,  -3.18,   0.37,
02/17 05Z,  -0.30,  -3.89,  99.90,  -3.82,   0.37,
02/17 06Z,  -0.30,  -4.35,  99.90,  -4.28,   0.37,