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 : 12/11/2025 04:21:37 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/09 12Z,  -0.10,  -6.56,  -6.88,  99.90,  -0.22,
12/09 13Z,  -0.10,  -6.56,  -6.95,  99.90,  -0.29,  (min)
12/09 14Z,  -0.10,  -6.17,  -6.55,  99.90,  -0.28,
12/09 15Z,  -0.20,  -5.47,  -5.86,  99.90,  -0.19,
12/09 16Z,  -0.20,  -4.58,  -4.93,  99.90,  -0.15,
12/09 17Z,  -0.20,  -3.62,  -3.98,  99.90,  -0.16,
12/09 18Z,  -0.10,  -2.75,  -3.08,  99.90,  -0.23,
12/09 19Z,  -0.10,  -2.06,  -2.40,  99.90,  -0.24,
12/09 20Z,  -0.20,  -1.61,  -2.03,  99.90,  -0.22,
12/09 21Z,  -0.20,  -1.42,  -1.86,  99.90,  -0.24,  (max)
12/09 22Z,  -0.20,  -1.42,  -1.93,  99.90,  -0.31,
12/09 23Z,  -0.20,  -1.54,  -2.12,  99.90,  -0.38,
12/10 00Z,  -0.10,  -1.70,  -2.48,  99.90,  -0.68,
12/10 01Z,  -0.20,  -1.82,  -2.72,  99.90,  -0.70,
12/10 02Z,  -0.20,  -1.86,  -2.84,  99.90,  -0.78,
12/10 03Z,  -0.20,  -1.84,  -2.94,  99.90,  -0.90,  (min)
12/10 04Z,  -0.20,  -1.80,  -2.85,  99.90,  -0.85,  (max)
12/10 05Z,  -0.20,  -1.82,  -2.88,  99.90,  -0.86,
12/10 06Z,  -0.20,  -1.98,  -3.12,  99.90,  -0.94,
12/10 07Z,  -0.20,  -2.34,  -3.43,  99.90,  -0.89,
12/10 08Z,  -0.20,  -2.91,  -4.00,  99.90,  -0.89,
12/10 09Z,  -0.30,  -3.65,  -4.68,  99.90,  -0.73,
12/10 10Z,  -0.30,  -4.46,  -5.41,  99.90,  -0.65,
12/10 11Z,  -0.30,  -5.21,  -6.13,  99.90,  -0.62,
12/10 12Z,  -0.30,  -5.77,  -6.55,  99.90,  -0.48,
12/10 13Z,  -0.30,  -6.03,  -6.70,  99.90,  -0.37,  (min)
12/10 14Z,  -0.30,  -5.94,  -6.68,  99.90,  -0.44,
12/10 15Z,  -0.40,  -5.51,  -6.34,  99.90,  -0.43,
12/10 16Z,  -0.30,  -4.81,  -5.58,  99.90,  -0.47,
12/10 17Z,  -0.30,  -3.96,  -4.69,  99.90,  -0.43,
12/10 18Z,  -0.40,  -3.09,  -3.85,  99.90,  -0.36,
12/10 19Z,  -0.40,  -2.34,  -3.14,  99.90,  -0.40,
12/10 20Z,  -0.40,  -1.80,  -2.55,  99.90,  -0.35,
12/10 21Z,  -0.40,  -1.52,  -2.31,  99.90,  -0.39,  (max)
12/10 22Z,  -0.40,  -1.49,  -2.36,  99.90,  -0.47,
12/10 23Z,  -0.40,  -1.66,  -2.51,  99.90,  -0.45,
12/11 00Z,  -0.40,  -1.93,  -2.83,  99.90,  -0.50,
12/11 01Z,  -0.40,  -2.21,  -3.14,  99.90,  -0.53,
12/11 02Z,  -0.40,  -2.42,  -3.48,  99.90,  -0.66,
12/11 03Z,  -0.40,  -2.52,  -3.72,  99.90,  -0.80,  (min)
12/11 04Z,  -0.40,  -2.51,  -3.69,  99.90,  -0.78,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/11 05Z,  -0.40,  -2.45,  99.90,  -3.57,  -0.72,
12/11 06Z,  -0.40,  -2.40,  99.90,  -3.47,  -0.67,  (max)
12/11 07Z,  -0.40,  -2.47,  99.90,  -3.48,  -0.61,
12/11 08Z,  -0.50,  -2.70,  99.90,  -3.76,  -0.56,
12/11 09Z,  -0.50,  -3.11,  99.90,  -4.12,  -0.50,
12/11 10Z,  -0.40,  -3.67,  99.90,  -4.52,  -0.45,
12/11 11Z,  -0.40,  -4.29,  99.90,  -5.08,  -0.39,
12/11 12Z,  -0.40,  -4.86,  99.90,  -5.59,  -0.33,
12/11 13Z,  -0.40,  -5.25,  99.90,  -5.93,  -0.28,
12/11 14Z,  -0.40,  -5.38,  99.90,  -6.00,  -0.22,  (min)
12/11 15Z,  -0.40,  -5.20,  99.90,  -5.77,  -0.17,
12/11 16Z,  -0.40,  -4.74,  99.90,  -5.25,  -0.11,
12/11 17Z,  -0.50,  -4.07,  99.90,  -4.68,  -0.11,
12/11 18Z,  -0.40,  -3.30,  99.90,  -3.80,  -0.11,
12/11 19Z,  -0.40,  -2.55,  99.90,  -3.06,  -0.11,
12/11 20Z,  -0.40,  -1.96,  99.90,  -2.47,  -0.11,
12/11 21Z,  -0.50,  -1.61,  99.90,  -2.22,  -0.11,
12/11 22Z,  -0.50,  -1.52,  99.90,  -2.13,  -0.11,  (max)
12/11 23Z,  -0.50,  -1.67,  99.90,  -2.28,  -0.11,
12/12 00Z,  -0.50,  -2.00,  99.90,  -2.61,  -0.11,
12/12 01Z,  -0.50,  -2.41,  99.90,  -3.02,  -0.11,
12/12 02Z,  -0.50,  -2.80,  99.90,  -3.41,  -0.11,
12/12 03Z,  -0.50,  -3.08,  99.90,  -3.69,  -0.11,
12/12 04Z,  -0.50,  -3.21,  99.90,  -3.82,  -0.11,  (min)
12/12 05Z,  -0.50,  -3.20,  99.90,  -3.81,  -0.11,
12/12 06Z,  -0.50,  -3.10,  99.90,  -3.71,  -0.11,
12/12 07Z,  -0.60,  -2.99,  99.90,  -3.70,  -0.11,
12/12 08Z,  -0.60,  -2.94,  99.90,  -3.65,  -0.11,  (max)
12/12 09Z,  -0.60,  -3.03,  99.90,  -3.74,  -0.11,
12/12 10Z,  -0.60,  -3.27,  99.90,  -3.98,  -0.11,
12/12 11Z,  -0.60,  -3.63,  99.90,  -4.34,  -0.11,
12/12 12Z,  -0.60,  -4.04,  99.90,  -4.75,  -0.11,
12/12 13Z,  -0.60,  -4.41,  99.90,  -5.12,  -0.11,
12/12 14Z,  -0.60,  -4.63,  99.90,  -5.34,  -0.11,
12/12 15Z,  -0.60,  -4.63,  99.90,  -5.34,  -0.11,  (min)
12/12 16Z,  -0.60,  -4.38,  99.90,  -5.09,  -0.11,
12/12 17Z,  -0.60,  -3.91,  99.90,  -4.62,  -0.11,
12/12 18Z,  -0.50,  -3.30,  99.90,  -3.91,  -0.11,
12/12 19Z,  -0.50,  -2.65,  99.90,  -3.26,  -0.11,
12/12 20Z,  -0.50,  -2.08,  99.90,  -2.69,  -0.11,
12/12 21Z,  -0.50,  -1.68,  99.90,  -2.29,  -0.11,
12/12 22Z,  -0.50,  -1.53,  99.90,  -2.14,  -0.11,  (max)
12/12 23Z,  -0.50,  -1.64,  99.90,  -2.25,  -0.11,
12/13 00Z,  -0.50,  -1.98,  99.90,  -2.59,  -0.11,
12/13 01Z,  -0.50,  -2.46,  99.90,  -3.07,  -0.11,
12/13 02Z,  -0.50,  -2.98,  99.90,  -3.59,  -0.11,
12/13 03Z,  -0.50,  -3.44,  99.90,  -4.05,  -0.11,
12/13 04Z,  -0.50,  -3.76,  99.90,  -4.37,  -0.11,
12/13 05Z,  -0.40,  -3.90,  99.90,  -4.41,  -0.11,  (min)
12/13 06Z,  -0.40,  -3.86,  99.90,  -4.37,  -0.11,
12/13 07Z,  -0.40,  -3.70,  99.90,  -4.21,  -0.11,
12/13 08Z,  -0.40,  -3.50,  99.90,  -4.01,  -0.11,
12/13 09Z,  -0.40,  -3.33,  99.90,  -3.84,  -0.11,
12/13 10Z,  -0.40,  -3.27,  99.90,  -3.78,  -0.11,  (max)
12/13 11Z,  -0.40,  -3.33,  99.90,  -3.84,  -0.11,
12/13 12Z,  -0.40,  -3.49,  99.90,  -4.00,  -0.11,
12/13 13Z,  -0.40,  -3.70,  99.90,  -4.21,  -0.11,
12/13 14Z,  -0.40,  -3.88,  99.90,  -4.38,  -0.11,
12/13 15Z,  -0.40,  -3.94,  99.90,  -4.45,  -0.11,  (min)
12/13 16Z,  -0.40,  -3.83,  99.90,  -4.34,  -0.11,
12/13 17Z,  -0.40,  -3.54,  99.90,  -4.05,  -0.11,
12/13 18Z,  -0.40,  -3.10,  99.90,  -3.61,  -0.11,
12/13 19Z,  -0.40,  -2.59,  99.90,  -3.10,  -0.11,
12/13 20Z,  -0.40,  -2.09,  99.90,  -2.60,  -0.11,
12/13 21Z,  -0.40,  -1.72,  99.90,  -2.23,  -0.11,
12/13 22Z,  -0.40,  -1.54,  99.90,  -2.05,  -0.11,  (max)
12/13 23Z,  -0.40,  -1.61,  99.90,  -2.12,  -0.11,
12/14 00Z,  -0.40,  -1.91,  99.90,  -2.42,  -0.11,
12/14 01Z,  -0.40,  -2.40,  99.90,  -2.91,  -0.11,
12/14 02Z,  -0.40,  -3.00,  99.90,  -3.51,  -0.11,
12/14 03Z,  -0.40,  -3.60,  99.90,  -4.11,  -0.11,
12/14 04Z,  -0.40,  -4.09,  99.90,  -4.60,  -0.11,
12/14 05Z,  -0.40,  -4.41,  99.90,  -4.92,  -0.11,
12/14 06Z,  -0.40,  -4.52,  99.90,  -5.03,  -0.11,
12/14 07Z,  -0.50,  -4.42,  99.90,  -5.03,  -0.11,  (min)
12/14 08Z,  -0.50,  -4.19,  99.90,  -4.80,  -0.11,
12/14 09Z,  -0.50,  -3.88,  99.90,  -4.49,  -0.11,
12/14 10Z,  -0.50,  -3.59,  99.90,  -4.20,  -0.11,
12/14 11Z,  -0.50,  -3.38,  99.90,  -3.99,  -0.11,
12/14 12Z,  -0.50,  -3.27,  99.90,  -3.88,  -0.11,
12/14 13Z,  -0.50,  -3.25,  99.90,  -3.86,  -0.11,  (max)
12/14 14Z,  -0.50,  -3.27,  99.90,  -3.88,  -0.11,
12/14 15Z,  -0.50,  -3.29,  99.90,  -3.89,  -0.11,  (min)
12/14 16Z,  -0.50,  -3.22,  99.90,  -3.83,  -0.11,
12/14 17Z,  -0.50,  -3.04,  99.90,  -3.65,  -0.11,
12/14 18Z,  -0.50,  -2.75,  99.90,  -3.36,  -0.11,
12/14 19Z,  99.90,  -2.37,  99.90,  99.90,  -0.11,
12/14 20Z,  99.90,  -1.99,  99.90,  99.90,  -0.11,
12/14 21Z,  99.90,  -1.68,  99.90,  99.90,  -0.11,
12/14 22Z,  99.90,  -1.51,  99.90,  99.90,  -0.11,
12/14 23Z,  99.90,  -1.56,  99.90,  99.90,  -0.11,
12/15 00Z,  99.90,  -1.83,  99.90,  99.90,  -0.11,