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 : 12/12/2025 18:23:07 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/11 00Z,  -0.50,  -0.05,  -0.95,  99.90,  -0.40,
12/11 01Z,  -0.50,  -0.33,  -1.26,  99.90,  -0.43,
12/11 02Z,  -0.50,  -0.54,  -1.60,  99.90,  -0.56,
12/11 03Z,  -0.50,  -0.64,  -1.84,  99.90,  -0.70,  (min)
12/11 04Z,  -0.50,  -0.63,  -1.81,  99.90,  -0.68,  (max)
12/11 05Z,  -0.40,  -0.57,  -1.89,  99.90,  -0.92,  (min)
12/11 06Z,  -0.50,  -0.52,  -1.86,  99.90,  -0.84,
12/11 07Z,  -0.50,  -0.59,  -1.86,  99.90,  -0.77,  (max)
12/11 08Z,  -0.50,  -0.82,  -2.16,  99.90,  -0.84,
12/11 09Z,  -0.50,  -1.23,  -2.47,  99.90,  -0.74,
12/11 10Z,  -0.50,  -1.79,  -3.03,  99.90,  -0.74,
12/11 11Z,  -0.50,  -2.41,  -3.54,  99.90,  -0.63,
12/11 12Z,  -0.60,  -2.98,  -4.08,  99.90,  -0.50,
12/11 13Z,  -0.60,  -3.37,  -4.41,  99.90,  -0.44,
12/11 14Z,  -0.60,  -3.50,  -4.50,  99.90,  -0.40,  (min)
12/11 15Z,  -0.60,  -3.32,  -4.24,  99.90,  -0.32,
12/11 16Z,  -0.60,  -2.86,  -3.72,  99.90,  -0.26,
12/11 17Z,  -0.60,  -2.19,  -3.07,  99.90,  -0.28,
12/11 18Z,  -0.60,  -1.42,  -2.26,  99.90,  -0.24,
12/11 19Z,  -0.60,  -0.67,  -1.56,  99.90,  -0.29,
12/11 20Z,  -0.60,  -0.08,  -1.00,  99.90,  -0.32,
12/11 21Z,  -0.60,   0.27,  -0.80,  99.90,  -0.47,
12/11 22Z,  -0.60,   0.36,  -0.67,  99.90,  -0.43,  (max)
12/11 23Z,  -0.60,   0.21,  -0.81,  99.90,  -0.42,
12/12 00Z,  -0.70,  -0.12,  -1.23,  99.90,  -0.41,
12/12 01Z,  -0.70,  -0.53,  -1.67,  99.90,  -0.44,
12/12 02Z,  -0.70,  -0.92,  -2.11,  99.90,  -0.49,
12/12 03Z,  -0.70,  -1.20,  -2.50,  99.90,  -0.60,
12/12 04Z,  -0.70,  -1.33,  -2.72,  99.90,  -0.69,  (min)
12/12 05Z,  -0.70,  -1.32,  -2.71,  99.90,  -0.69,
12/12 06Z,  -0.70,  -1.22,  -2.59,  99.90,  -0.67,
12/12 07Z,  -0.70,  -1.11,  -2.56,  99.90,  -0.75,
12/12 08Z,  -0.80,  -1.06,  -2.53,  99.90,  -0.67,  (max)
12/12 09Z,  -0.80,  -1.15,  -2.58,  99.90,  -0.63,
12/12 10Z,  -0.80,  -1.39,  -2.69,  99.90,  -0.50,
12/12 11Z,  -0.80,  -1.75,  -3.07,  99.90,  -0.52,
12/12 12Z,  -0.80,  -2.16,  -3.45,  99.90,  -0.49,
12/12 13Z,  -0.80,  -2.53,  -3.84,  99.90,  -0.51,
12/12 14Z,  -0.80,  -2.75,  -3.92,  99.90,  -0.37,  (min)
12/12 15Z,  -0.80,  -2.75,  -3.86,  99.90,  -0.31,
12/12 16Z,  -0.80,  -2.50,  -3.61,  99.90,  -0.31,
12/12 17Z,  -0.70,  -2.03,  -3.12,  99.90,  -0.39,
12/12 18Z,  -0.70,  -1.42,  -2.40,  99.90,  -0.28,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/12 19Z,  -0.70,  -0.77,  99.90,  -1.75,  -0.28,
12/12 20Z,  -0.70,  -0.20,  99.90,  -1.18,  -0.28,
12/12 21Z,  -0.60,   0.20,  99.90,  -0.68,  -0.28,
12/12 22Z,  -0.60,   0.35,  99.90,  -0.53,  -0.28,  (max)
12/12 23Z,  -0.60,   0.24,  99.90,  -0.64,  -0.28,
12/13 00Z,  -0.60,  -0.10,  99.90,  -0.98,  -0.28,
12/13 01Z,  -0.60,  -0.58,  99.90,  -1.46,  -0.28,
12/13 02Z,  -0.60,  -1.10,  99.90,  -1.98,  -0.28,
12/13 03Z,  -0.60,  -1.56,  99.90,  -2.44,  -0.28,
12/13 04Z,  -0.60,  -1.88,  99.90,  -2.76,  -0.28,
12/13 05Z,  -0.60,  -2.02,  99.90,  -2.90,  -0.29,  (min)
12/13 06Z,  -0.60,  -1.98,  99.90,  -2.87,  -0.29,
12/13 07Z,  -0.60,  -1.82,  99.90,  -2.71,  -0.29,
12/13 08Z,  -0.60,  -1.62,  99.90,  -2.50,  -0.29,
12/13 09Z,  -0.60,  -1.45,  99.90,  -2.34,  -0.29,
12/13 10Z,  -0.60,  -1.39,  99.90,  -2.27,  -0.29,  (max)
12/13 11Z,  -0.60,  -1.45,  99.90,  -2.33,  -0.29,
12/13 12Z,  -0.50,  -1.61,  99.90,  -2.40,  -0.29,
12/13 13Z,  -0.50,  -1.82,  99.90,  -2.61,  -0.29,
12/13 14Z,  -0.50,  -2.00,  99.90,  -2.78,  -0.29,
12/13 15Z,  -0.50,  -2.06,  99.90,  -2.84,  -0.29,  (min)
12/13 16Z,  -0.50,  -1.95,  99.90,  -2.74,  -0.29,
12/13 17Z,  -0.50,  -1.66,  99.90,  -2.45,  -0.29,
12/13 18Z,  -0.50,  -1.22,  99.90,  -2.01,  -0.29,
12/13 19Z,  -0.50,  -0.71,  99.90,  -1.49,  -0.29,
12/13 20Z,  -0.50,  -0.21,  99.90,  -1.00,  -0.29,
12/13 21Z,  -0.50,   0.16,  99.90,  -0.62,  -0.29,
12/13 22Z,  -0.50,   0.34,  99.90,  -0.45,  -0.29,  (max)
12/13 23Z,  -0.50,   0.27,  99.90,  -0.51,  -0.29,
12/14 00Z,  -0.60,  -0.03,  99.90,  -0.92,  -0.29,
12/14 01Z,  -0.60,  -0.52,  99.90,  -1.41,  -0.29,
12/14 02Z,  -0.50,  -1.12,  99.90,  -1.91,  -0.29,
12/14 03Z,  -0.50,  -1.72,  99.90,  -2.50,  -0.29,
12/14 04Z,  -0.50,  -2.21,  99.90,  -3.00,  -0.29,
12/14 05Z,  -0.50,  -2.53,  99.90,  -3.31,  -0.29,
12/14 06Z,  -0.50,  -2.64,  99.90,  -3.42,  -0.29,
12/14 07Z,  -0.60,  -2.54,  99.90,  -3.43,  -0.29,  (min)
12/14 08Z,  -0.60,  -2.31,  99.90,  -3.19,  -0.29,
12/14 09Z,  -0.60,  -2.00,  99.90,  -2.89,  -0.29,
12/14 10Z,  -0.60,  -1.71,  99.90,  -2.60,  -0.29,
12/14 11Z,  -0.60,  -1.50,  99.90,  -2.38,  -0.29,
12/14 12Z,  -0.50,  -1.39,  99.90,  -2.17,  -0.29,
12/14 13Z,  -0.50,  -1.37,  99.90,  -2.15,  -0.29,  (max)
12/14 14Z,  -0.50,  -1.39,  99.90,  -2.18,  -0.29,
12/14 15Z,  -0.60,  -1.41,  99.90,  -2.29,  -0.29,  (min)
12/14 16Z,  -0.60,  -1.34,  99.90,  -2.23,  -0.29,
12/14 17Z,  -0.60,  -1.16,  99.90,  -2.05,  -0.29,
12/14 18Z,  -0.60,  -0.87,  99.90,  -1.75,  -0.29,
12/14 19Z,  -0.60,  -0.49,  99.90,  -1.38,  -0.29,
12/14 20Z,  -0.60,  -0.11,  99.90,  -1.00,  -0.29,
12/14 21Z,  -0.60,   0.20,  99.90,  -0.68,  -0.29,
12/14 22Z,  -0.60,   0.37,  99.90,  -0.52,  -0.29,  (max)
12/14 23Z,  -0.60,   0.32,  99.90,  -0.56,  -0.29,
12/15 00Z,  -0.60,   0.05,  99.90,  -0.84,  -0.29,
12/15 01Z,  -0.60,  -0.43,  99.90,  -1.31,  -0.29,
12/15 02Z,  -0.60,  -1.05,  99.90,  -1.93,  -0.29,
12/15 03Z,  -0.60,  -1.72,  99.90,  -2.61,  -0.29,
12/15 04Z,  -0.60,  -2.34,  99.90,  -3.23,  -0.29,
12/15 05Z,  -0.50,  -2.83,  99.90,  -3.61,  -0.29,
12/15 06Z,  -0.50,  -3.10,  99.90,  -3.89,  -0.29,
12/15 07Z,  -0.60,  -3.14,  99.90,  -4.03,  -0.29,  (min)
12/15 08Z,  -0.60,  -2.97,  99.90,  -3.86,  -0.29,
12/15 09Z,  -0.60,  -2.64,  99.90,  -3.53,  -0.29,
12/15 10Z,  -0.60,  -2.23,  99.90,  -3.12,  -0.29,
12/15 11Z,  -0.60,  -1.82,  99.90,  -2.71,  -0.29,
12/15 12Z,  -0.60,  -1.47,  99.90,  -2.36,  -0.29,
12/15 13Z,  -0.60,  -1.21,  99.90,  -2.10,  -0.29,
12/15 14Z,  -0.50,  -1.04,  99.90,  -1.82,  -0.29,
12/15 15Z,  -0.50,  -0.92,  99.90,  -1.70,  -0.29,
12/15 16Z,  -0.50,  -0.80,  99.90,  -1.59,  -0.29,
12/15 17Z,  -0.50,  -0.65,  99.90,  -1.44,  -0.29,
12/15 18Z,  -0.50,  -0.44,  99.90,  -1.23,  -0.29,
12/15 19Z,  -0.50,  -0.18,  99.90,  -0.97,  -0.29,
12/15 20Z,  -0.50,   0.09,  99.90,  -0.69,  -0.29,
12/15 21Z,  -0.60,   0.33,  99.90,  -0.56,  -0.29,
12/15 22Z,  -0.60,   0.45,  99.90,  -0.44,  -0.29,  (max)
12/15 23Z,  -0.60,   0.40,  99.90,  -0.49,  -0.29,
12/16 00Z,  -0.60,   0.15,  99.90,  -0.74,  -0.29,
12/16 01Z,  -0.60,  -0.30,  99.90,  -1.19,  -0.29,
12/16 02Z,  -0.60,  -0.91,  99.90,  -1.80,  -0.29,
12/16 03Z,  -0.50,  -1.62,  99.90,  -2.40,  -0.29,
12/16 04Z,  -0.50,  -2.32,  99.90,  -3.11,  -0.29,
12/16 05Z,  -0.50,  -2.93,  99.90,  -3.72,  -0.29,
12/16 06Z,  -0.60,  -3.36,  99.90,  -4.25,  -0.29,
12/16 07Z,  -0.60,  -3.56,  99.90,  -4.44,  -0.29,  (min)
12/16 08Z,  -0.60,  -3.51,  99.90,  -4.39,  -0.29,
12/16 09Z,  -0.60,  -3.24,  99.90,  -4.12,  -0.29,
12/16 10Z,  -0.70,  -2.81,  99.90,  -3.79,  -0.29,
12/16 11Z,  -0.60,  -2.30,  99.90,  -3.18,  -0.29,
12/16 12Z,  -0.60,  -1.78,  99.90,  -2.66,  -0.29,