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 : 02/10/2026 06:22:36 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/08 12Z,   0.40,  -3.14,  -2.91,  99.90,  -0.17,  (max)
02/08 13Z,   0.50,  -3.19,  -3.01,  99.90,  -0.32,  (min)
02/08 14Z,   0.60,  -3.14,  -2.69,  99.90,  -0.15,
02/08 15Z,   0.70,  -2.98,  -2.59,  99.90,  -0.31,
02/08 16Z,   0.80,  -2.71,  -2.13,  99.90,  -0.22,
02/08 17Z,   1.00,  -2.38,  -1.67,  99.90,  -0.29,
02/08 18Z,   1.10,  -2.07,  -1.31,  99.90,  -0.34,
02/08 19Z,   1.20,  -1.87,  -0.99,  99.90,  -0.32,
02/08 20Z,   1.30,  -1.84,  -0.96,  99.90,  -0.42,  (max)
02/08 21Z,   1.50,  -2.03,  -1.09,  99.90,  -0.56,
02/08 22Z,   1.70,  -2.43,  -1.54,  99.90,  -0.81,
02/08 23Z,   1.60,  -3.00,  -2.34,  99.90,  -0.94,
02/09 00Z,   1.10,  -3.66,  -2.95,  99.90,  -0.39,
02/09 01Z,   1.00,  -4.29,  -3.88,  99.90,  -0.59,
02/09 02Z,   0.90,  -4.80,  -4.27,  99.90,  -0.37,
02/09 03Z,   0.80,  -5.11,  -4.60,  99.90,  -0.29,
02/09 04Z,   0.60,  -5.16,  -4.88,  99.90,  -0.32,  (min)
02/09 05Z,   0.50,  -4.98,  -4.82,  99.90,  -0.34,
02/09 06Z,   0.40,  -4.62,  -4.48,  99.90,  -0.26,
02/09 07Z,   0.30,  -4.15,  -4.11,  99.90,  -0.26,
02/09 08Z,   0.20,  -3.68,  -3.61,  99.90,  -0.13,
02/09 09Z,   0.20,  -3.28,  -3.47,  99.90,  -0.39,
02/09 10Z,   0.00,  -3.00,  -3.21,  99.90,  -0.21,
02/09 11Z,   0.00,  -2.86,  -3.03,  99.90,  -0.17,
02/09 12Z,   0.00,  -2.82,  -2.80,  99.90,   0.02,  (max)
02/09 13Z,   0.10,  -2.81,  -2.85,  99.90,  -0.14,  (min)
02/09 14Z,   0.00,  -2.77,  -2.69,  99.90,   0.08,
02/09 15Z,   0.00,  -2.67,  -2.47,  99.90,   0.20,
02/09 16Z,   0.00,  -2.48,  -2.23,  99.90,   0.25,
02/09 17Z,   0.00,  -2.22,  -1.80,  99.90,   0.42,
02/09 18Z,   0.30,  -1.96,  -1.55,  99.90,   0.11,
02/09 19Z,   0.40,  -1.76,  -0.89,  99.90,   0.47,
02/09 20Z,   0.50,  -1.70,  -0.79,  99.90,   0.41,  (max)
02/09 21Z,   0.60,  -1.83,  -1.04,  99.90,   0.19,  (min)
02/09 22Z,   0.80,  -2.19,  -0.28,  99.90,   1.11,  (max)
02/09 23Z,   1.10,  -2.73,  -1.80,  99.90,  -0.17,
02/10 00Z,   1.10,  -3.41,  -2.22,  99.90,   0.09,
02/10 01Z,   1.30,  -4.12,  -2.55,  99.90,   0.27,
02/10 02Z,   1.40,  -4.77,  -3.20,  99.90,   0.17,
02/10 03Z,   1.60,  -5.25,  -3.36,  99.90,   0.29,
02/10 04Z,   1.80,  -5.49,  -3.84,  99.90,  -0.15,  (min)
02/10 05Z,   1.80,  -5.46,  -3.82,  99.90,  -0.16,
02/10 06Z,   1.60,  -5.20,  -2.52,  99.90,   1.08,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/10 07Z,   1.40,  -4.75,  99.90,  -2.37,   0.98,
02/10 08Z,   1.10,  -4.22,  99.90,  -2.24,   0.88,
02/10 09Z,   0.90,  -3.69,  99.90,  -2.01,   0.78,
02/10 10Z,   0.80,  -3.24,  99.90,  -1.76,   0.68,
02/10 11Z,   0.70,  -2.92,  99.90,  -1.64,   0.58,
02/10 12Z,   0.60,  -2.71,  99.90,  -1.63,   0.48,  (max)
02/10 13Z,   0.50,  -2.60,  99.90,  -1.72,   0.38,
02/10 14Z,   0.40,  -2.52,  99.90,  -1.84,   0.28,
02/10 15Z,   0.30,  -2.42,  99.90,  -1.94,   0.18,
02/10 16Z,   0.20,  -2.27,  99.90,  -1.99,   0.08,  (min)
02/10 17Z,   0.10,  -2.06,  99.90,  -1.98,  -0.02,
02/10 18Z,   0.00,  -1.83,  99.90,  -1.95,  -0.12,
02/10 19Z,   0.00,  -1.64,  99.90,  -1.75,  -0.12,
02/10 20Z,   0.00,  -1.55,  99.90,  -1.67,  -0.12,  (max)
02/10 21Z,   0.00,  -1.63,  99.90,  -1.75,  -0.12,
02/10 22Z,   0.00,  -1.91,  99.90,  -2.03,  -0.12,
02/10 23Z,   0.00,  -2.41,  99.90,  -2.52,  -0.12,
02/11 00Z,  -0.10,  -3.06,  99.90,  -3.28,  -0.12,
02/11 01Z,  -0.10,  -3.81,  99.90,  -4.02,  -0.12,
02/11 02Z,  -0.10,  -4.54,  99.90,  -4.76,  -0.12,
02/11 03Z,  -0.10,  -5.17,  99.90,  -5.38,  -0.12,
02/11 04Z,  -0.20,  -5.58,  99.90,  -5.90,  -0.12,
02/11 05Z,  -0.20,  -5.74,  99.90,  -6.06,  -0.12,  (min)
02/11 06Z,  -0.20,  -5.64,  99.90,  -5.95,  -0.12,
02/11 07Z,  -0.20,  -5.29,  99.90,  -5.61,  -0.12,
02/11 08Z,  -0.20,  -4.79,  99.90,  -5.11,  -0.12,
02/11 09Z,  -0.30,  -4.22,  99.90,  -4.63,  -0.12,
02/11 10Z,  -0.30,  -3.66,  99.90,  -4.08,  -0.12,
02/11 11Z,  -0.20,  -3.19,  99.90,  -3.51,  -0.12,
02/11 12Z,  -0.20,  -2.84,  99.90,  -3.15,  -0.12,
02/11 13Z,  -0.20,  -2.59,  99.90,  -2.91,  -0.12,
02/11 14Z,  -0.20,  -2.43,  99.90,  -2.74,  -0.12,
02/11 15Z,  -0.20,  -2.28,  99.90,  -2.60,  -0.12,
02/11 16Z,  -0.20,  -2.13,  99.90,  -2.44,  -0.12,
02/11 17Z,  -0.20,  -1.94,  99.90,  -2.25,  -0.12,
02/11 18Z,  -0.30,  -1.73,  99.90,  -2.14,  -0.12,
02/11 19Z,  -0.30,  -1.53,  99.90,  -1.95,  -0.12,
02/11 20Z,  -0.40,  -1.41,  99.90,  -1.93,  -0.12,  (max)
02/11 21Z,  -0.40,  -1.43,  99.90,  -1.95,  -0.12,
02/11 22Z,  -0.50,  -1.64,  99.90,  -2.26,  -0.12,
02/11 23Z,  -0.50,  -2.06,  99.90,  -2.67,  -0.12,
02/12 00Z,  -0.60,  -2.66,  99.90,  -3.38,  -0.12,
02/12 01Z,  -0.60,  -3.39,  99.90,  -4.11,  -0.12,
02/12 02Z,  -0.60,  -4.17,  99.90,  -4.89,  -0.12,
02/12 03Z,  -0.60,  -4.89,  99.90,  -5.61,  -0.12,
02/12 04Z,  -0.60,  -5.47,  99.90,  -6.18,  -0.12,
02/12 05Z,  -0.60,  -5.81,  99.90,  -6.53,  -0.12,
02/12 06Z,  -0.60,  -5.89,  99.90,  -6.60,  -0.12,  (min)
02/12 07Z,  -0.60,  -5.70,  99.90,  -6.42,  -0.12,
02/12 08Z,  -0.60,  -5.30,  99.90,  -6.02,  -0.12,
02/12 09Z,  -0.70,  -4.76,  99.90,  -5.58,  -0.12,
02/12 10Z,  -0.70,  -4.17,  99.90,  -4.99,  -0.12,
02/12 11Z,  -0.80,  -3.61,  99.90,  -4.53,  -0.12,
02/12 12Z,  -0.80,  -3.14,  99.90,  -4.05,  -0.12,
02/12 13Z,  -0.90,  -2.77,  99.90,  -3.79,  -0.12,
02/12 14Z,  -0.90,  -2.50,  99.90,  -3.51,  -0.12,
02/12 15Z,  -0.80,  -2.29,  99.90,  -3.20,  -0.12,
02/12 16Z,  -0.80,  -2.09,  99.90,  -3.01,  -0.12,
02/12 17Z,  -0.80,  -1.89,  99.90,  -2.81,  -0.12,
02/12 18Z,  -0.70,  -1.68,  99.90,  -2.49,  -0.12,
02/12 19Z,  -0.60,  -1.47,  99.90,  -2.18,  -0.12,
02/12 20Z,  -0.50,  -1.32,  99.90,  -1.93,  -0.12,
02/12 21Z,  -0.50,  -1.28,  99.90,  -1.89,  -0.12,  (max)
02/12 22Z,  -0.40,  -1.40,  99.90,  -1.92,  -0.12,
02/12 23Z,  -0.30,  -1.73,  99.90,  -2.14,  -0.12,
02/13 00Z,  -0.30,  -2.25,  99.90,  -2.66,  -0.12,
02/13 01Z,  -0.30,  -2.93,  99.90,  -3.35,  -0.12,
02/13 02Z,  -0.20,  -3.71,  99.90,  -4.02,  -0.12,
02/13 03Z,  -0.20,  -4.49,  99.90,  -4.80,  -0.12,
02/13 04Z,  -0.20,  -5.17,  99.90,  -5.49,  -0.12,
02/13 05Z,  -0.20,  -5.68,  99.90,  -5.99,  -0.12,
02/13 06Z,  -0.10,  -5.94,  99.90,  -6.15,  -0.12,  (min)
02/13 07Z,  -0.10,  -5.94,  99.90,  -6.15,  -0.12,
02/13 08Z,  -0.10,  -5.69,  99.90,  -5.90,  -0.12,
02/13 09Z,   0.00,  -5.24,  99.90,  -5.36,  -0.12,
02/13 10Z,   0.00,  -4.69,  99.90,  -4.80,  -0.12,
02/13 11Z,   0.00,  -4.10,  99.90,  -4.21,  -0.12,
02/13 12Z,   0.00,  -3.55,  99.90,  -3.66,  -0.12,
02/13 13Z,   0.10,  -3.08,  99.90,  -3.10,  -0.12,
02/13 14Z,   0.10,  -2.71,  99.90,  -2.72,  -0.12,
02/13 15Z,   0.00,  -2.41,  99.90,  -2.53,  -0.12,
02/13 16Z,   0.00,  -2.17,  99.90,  -2.28,  -0.12,
02/13 17Z,   0.00,  -1.94,  99.90,  -2.05,  -0.12,
02/13 18Z,  -0.10,  -1.71,  99.90,  -1.92,  -0.12,
02/13 19Z,  -0.20,  -1.48,  99.90,  -1.80,  -0.12,
02/13 20Z,  -0.20,  -1.30,  99.90,  -1.61,  -0.12,  (max)
02/13 21Z,  -0.30,  -1.20,  99.90,  -1.61,  -0.12,
02/13 22Z,  -0.30,  -1.24,  99.90,  -1.65,  -0.12,
02/13 23Z,  -0.30,  -1.46,  99.90,  -1.88,  -0.12,
02/14 00Z,  -0.30,  -1.88,  99.90,  -2.29,  -0.12,