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
#Adak Island, AK : 02/16/2026 08:21:49 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/14 12Z,  -0.50,  -3.98,  -4.67,  99.90,  -0.19,
02/14 13Z,  -0.60,  -3.45,  -4.27,  99.90,  -0.22,
02/14 14Z,  -0.60,  -3.00,  -3.61,  99.90,  -0.01,
02/14 15Z,  -0.60,  -2.63,  -3.30,  99.90,  -0.07,
02/14 16Z,  -0.60,  -2.33,  -2.99,  99.90,  -0.06,
02/14 17Z,  -0.60,  -2.07,  -2.69,  99.90,  -0.02,
02/14 18Z,  -0.60,  -1.82,  -2.46,  99.90,  -0.04,
02/14 19Z,  -0.60,  -1.59,  -2.19,  99.90,  -0.00,
02/14 20Z,  -0.70,  -1.38,  -2.03,  99.90,   0.05,  (max)
02/14 21Z,  -0.70,  -1.23,  -2.07,  99.90,  -0.14,  (min)
02/14 22Z,  -0.70,  -1.19,  -2.02,  99.90,  -0.13,  (max)
02/14 23Z,  -0.70,  -1.30,  -2.19,  99.90,  -0.19,
02/15 00Z,  -0.80,  -1.61,  -2.44,  99.90,  -0.03,
02/15 01Z,  -0.80,  -2.10,  -3.03,  99.90,  -0.13,
02/15 02Z,  -0.80,  -2.74,  -3.68,  99.90,  -0.14,
02/15 03Z,  -0.80,  -3.49,  -4.45,  99.90,  -0.16,
02/15 04Z,  -0.80,  -4.26,  -5.28,  99.90,  -0.22,
02/15 05Z,  -0.80,  -4.96,  -5.92,  99.90,  -0.16,
02/15 06Z,  -0.80,  -5.51,  -6.48,  99.90,  -0.17,
02/15 07Z,  -0.90,  -5.84,  -6.88,  99.90,  -0.14,
02/15 08Z,  -0.90,  -5.93,  -6.91,  99.90,  -0.08,  (min)
02/15 09Z,  -0.90,  -5.78,  -6.65,  99.90,   0.03,
02/15 10Z,  -0.90,  -5.43,  -6.33,  99.90,  -0.00,
02/15 11Z,  -0.90,  -4.93,  -5.76,  99.90,   0.07,
02/15 12Z,  -0.80,  -4.37,  -5.23,  99.90,  -0.06,
02/15 13Z,  -0.80,  -3.81,  -4.64,  99.90,  -0.03,
02/15 14Z,  -0.80,  -3.30,  -4.05,  99.90,   0.05,
02/15 15Z,  -0.80,  -2.88,  -3.57,  99.90,   0.11,
02/15 16Z,  -0.70,  -2.54,  -3.15,  99.90,   0.09,
02/15 17Z,  -0.60,  -2.26,  -2.80,  99.90,   0.06,
02/15 18Z,  -0.60,  -2.01,  -2.56,  99.90,   0.05,
02/15 19Z,  -0.50,  -1.78,  -2.20,  99.90,   0.08,
02/15 20Z,  -0.50,  -1.57,  -2.02,  99.90,   0.05,
02/15 21Z,  -0.50,  -1.39,  -1.88,  99.90,   0.01,
02/15 22Z,  -0.40,  -1.29,  -1.80,  99.90,  -0.11,
02/15 23Z,  -0.40,  -1.31,  -1.78,  99.90,  -0.07,  (max)
02/16 00Z,  -0.40,  -1.48,  -1.93,  99.90,  -0.05,
02/16 01Z,  -0.40,  -1.84,  -2.29,  99.90,  -0.05,
02/16 02Z,  -0.30,  -2.36,  -2.84,  99.90,  -0.18,
02/16 03Z,  -0.30,  -3.02,  -3.43,  99.90,  -0.11,
02/16 04Z,  -0.20,  -3.75,  -4.21,  99.90,  -0.26,
02/16 05Z,  -0.20,  -4.46,  -4.81,  99.90,  -0.15,
02/16 06Z,  -0.20,  -5.08,  -5.40,  99.90,  -0.12,
02/16 07Z,  -0.10,  -5.54,  -5.79,  99.90,  -0.15,
02/16 08Z,  -0.10,  -5.78,  -5.95,  99.90,  -0.07,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/16 09Z,   0.00,  -5.78,  99.90,  -5.84,  -0.06,
02/16 10Z,  -0.10,  -5.56,  99.90,  -5.71,  -0.05,
02/16 11Z,  -0.10,  -5.16,  99.90,  -5.29,  -0.03,
02/16 12Z,  -0.10,  -4.65,  99.90,  -4.77,  -0.02,
02/16 13Z,  -0.20,  -4.10,  99.90,  -4.31,  -0.01,
02/16 14Z,  -0.20,  -3.57,  99.90,  -3.77,   0.00,
02/16 15Z,  -0.30,  -3.12,  99.90,  -3.40,   0.02,
02/16 16Z,  -0.30,  -2.75,  99.90,  -3.02,   0.03,
02/16 17Z,  -0.40,  -2.46,  99.90,  -2.82,   0.04,
02/16 18Z,  -0.40,  -2.23,  99.90,  -2.58,   0.05,
02/16 19Z,  -0.40,  -2.04,  99.90,  -2.37,   0.07,
02/16 20Z,  -0.40,  -1.85,  99.90,  -2.17,   0.08,
02/16 21Z,  -0.40,  -1.69,  99.90,  -2.01,   0.08,
02/16 22Z,  -0.40,  -1.55,  99.90,  -1.88,   0.08,
02/16 23Z,  -0.40,  -1.50,  99.90,  -1.82,   0.08,  (max)
02/17 00Z,  -0.50,  -1.56,  99.90,  -1.98,   0.08,
02/17 01Z,  -0.50,  -1.77,  99.90,  -2.19,   0.08,
02/17 02Z,  -0.50,  -2.14,  99.90,  -2.56,   0.08,
02/17 03Z,  -0.40,  -2.66,  99.90,  -2.98,   0.08,
02/17 04Z,  -0.40,  -3.28,  99.90,  -3.60,   0.08,
02/17 05Z,  -0.50,  -3.95,  99.90,  -4.37,   0.08,
02/17 06Z,  -0.50,  -4.58,  99.90,  -5.00,   0.08,
02/17 07Z,  -0.50,  -5.10,  99.90,  -5.52,   0.08,
02/17 08Z,  -0.50,  -5.45,  99.90,  -5.87,   0.08,
02/17 09Z,  -0.40,  -5.59,  99.90,  -5.91,   0.08,  (min)
02/17 10Z,  -0.40,  -5.50,  99.90,  -5.82,   0.08,
02/17 11Z,  -0.30,  -5.22,  99.90,  -5.44,   0.08,
02/17 12Z,  -0.30,  -4.78,  99.90,  -5.00,   0.08,
02/17 13Z,  -0.30,  -4.27,  99.90,  -4.49,   0.08,
02/17 14Z,  -0.30,  -3.75,  99.90,  -3.98,   0.08,
02/17 15Z,  -0.30,  -3.29,  99.90,  -3.51,   0.08,
02/17 16Z,  -0.30,  -2.91,  99.90,  -3.14,   0.08,
02/17 17Z,  -0.30,  -2.64,  99.90,  -2.86,   0.08,
02/17 18Z,  -0.30,  -2.45,  99.90,  -2.67,   0.08,
02/17 19Z,  -0.30,  -2.31,  99.90,  -2.53,   0.08,
02/17 20Z,  -0.40,  -2.20,  99.90,  -2.52,   0.08,
02/17 21Z,  -0.30,  -2.09,  99.90,  -2.31,   0.08,
02/17 22Z,  -0.30,  -1.98,  99.90,  -2.20,   0.08,
02/17 23Z,  -0.30,  -1.89,  99.90,  -2.11,   0.08,
02/18 00Z,  -0.30,  -1.86,  99.90,  -2.08,   0.08,  (max)
02/18 01Z,  -0.30,  -1.93,  99.90,  -2.15,   0.08,
02/18 02Z,  -0.30,  -2.12,  99.90,  -2.35,   0.08,
02/18 03Z,  -0.30,  -2.46,  99.90,  -2.68,   0.08,
02/18 04Z,  -0.40,  -2.92,  99.90,  -3.24,   0.08,
02/18 05Z,  -0.40,  -3.47,  99.90,  -3.79,   0.08,
02/18 06Z,  -0.40,  -4.04,  99.90,  -4.36,   0.08,
02/18 07Z,  -0.50,  -4.57,  99.90,  -4.99,   0.08,
02/18 08Z,  -0.50,  -4.98,  99.90,  -5.40,   0.08,
02/18 09Z,  -0.60,  -5.21,  99.90,  -5.73,   0.08,
02/18 10Z,  -0.60,  -5.25,  99.90,  -5.77,   0.08,  (min)
02/18 11Z,  -0.60,  -5.08,  99.90,  -5.60,   0.08,
02/18 12Z,  -0.60,  -4.75,  99.90,  -5.27,   0.08,
02/18 13Z,  -0.60,  -4.30,  99.90,  -4.82,   0.08,
02/18 14Z,  -0.60,  -3.81,  99.90,  -4.34,   0.08,
02/18 15Z,  -0.60,  -3.36,  99.90,  -3.88,   0.08,
02/18 16Z,  -0.60,  -2.99,  99.90,  -3.51,   0.08,
02/18 17Z,  -0.70,  -2.74,  99.90,  -3.36,   0.08,
02/18 18Z,  -0.70,  -2.60,  99.90,  -3.22,   0.08,
02/18 19Z,  -0.70,  -2.55,  99.90,  -3.17,   0.08,  (max)
02/18 20Z,  -0.80,  -2.54,  99.90,  -3.27,   0.08,  (min)
02/18 21Z,  -0.80,  -2.54,  99.90,  -3.26,   0.08,  (max)
02/18 22Z,  -0.90,  -2.51,  99.90,  -3.33,   0.08,  (min)
02/18 23Z,  -0.90,  -2.46,  99.90,  -3.28,   0.08,
02/19 00Z,  -0.90,  -2.39,  99.90,  -3.21,   0.08,
02/19 01Z,  -0.90,  -2.35,  99.90,  -3.17,   0.08,  (max)
02/19 02Z,  -0.90,  -2.38,  99.90,  -3.20,   0.08,
02/19 03Z,  -0.90,  -2.51,  99.90,  -3.33,   0.08,
02/19 04Z,  -0.90,  -2.76,  99.90,  -3.58,   0.08,
02/19 05Z,  -0.90,  -3.12,  99.90,  -3.94,   0.08,
02/19 06Z,  -0.90,  -3.55,  99.90,  -4.38,   0.08,
02/19 07Z,  -0.90,  -4.01,  99.90,  -4.83,   0.08,
02/19 08Z,  -0.90,  -4.41,  99.90,  -5.23,   0.08,
02/19 09Z,  -0.90,  -4.70,  99.90,  -5.52,   0.08,
02/19 10Z,  -0.90,  -4.82,  99.90,  -5.64,   0.08,  (min)
02/19 11Z,  -0.90,  -4.77,  99.90,  -5.59,   0.08,
02/19 12Z,  -0.90,  -4.54,  99.90,  -5.36,   0.08,
02/19 13Z,  -0.80,  -4.17,  99.90,  -4.89,   0.08,
02/19 14Z,  -0.80,  -3.74,  99.90,  -4.46,   0.08,
02/19 15Z,  -0.80,  -3.31,  99.90,  -4.03,   0.08,
02/19 16Z,  -0.70,  -2.95,  99.90,  -3.57,   0.08,
02/19 17Z,  -0.70,  -2.72,  99.90,  -3.35,   0.08,
02/19 18Z,  -0.70,  -2.64,  99.90,  -3.26,   0.08,  (max)
02/19 19Z,  -0.70,  -2.68,  99.90,  -3.30,   0.08,
02/19 20Z,  -0.70,  -2.80,  99.90,  -3.42,   0.08,
02/19 21Z,  -0.70,  -2.95,  99.90,  -3.57,   0.08,
02/19 22Z,  -0.80,  -3.07,  99.90,  -3.79,   0.08,
02/19 23Z,  -0.80,  -3.12,  99.90,  -3.84,   0.08,
02/20 00Z,  -0.90,  -3.09,  99.90,  -3.91,   0.08,