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 : 11/11/2025 20:21:43 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/10 00Z,   0.70,  -1.11,  -0.58,  99.90,  -0.17,
11/10 01Z,   0.60,  -1.04,  -0.59,  99.90,  -0.15,
11/10 02Z,   0.60,  -0.97,  -0.64,  99.90,  -0.27,  (min)
11/10 03Z,   0.60,  -0.96,  -0.53,  99.90,  -0.17,
11/10 04Z,   0.50,  -1.09,  -0.52,  99.90,   0.07,  (max)
11/10 05Z,   0.50,  -1.41,  -0.53,  99.90,   0.38,
11/10 06Z,   0.40,  -1.93,  -0.83,  99.90,   0.70,
11/10 07Z,   0.40,  -2.67,  -1.38,  99.90,   0.89,
11/10 08Z,   0.40,  -3.59,  -2.14,  99.90,   1.05,
11/10 09Z,   0.40,  -4.54,  -3.09,  99.90,   1.05,
11/10 10Z,   0.30,  -5.42,  -4.10,  99.90,   1.02,
11/10 11Z,   0.30,  -6.09,  -5.05,  99.90,   0.74,
11/10 12Z,   0.30,  -6.39,  -5.70,  99.90,   0.39,
11/10 13Z,   0.20,  -6.28,  -6.02,  99.90,   0.06,  (min)
11/10 14Z,   0.20,  -5.82,  -5.91,  99.90,  -0.29,
11/10 15Z,   0.10,  -5.08,  -5.37,  99.90,  -0.39,
11/10 16Z,   0.10,  -4.18,  -4.66,  99.90,  -0.58,
11/10 17Z,   0.10,  -3.25,  -3.67,  99.90,  -0.52,
11/10 18Z,   0.10,  -2.41,  -2.75,  99.90,  -0.44,
11/10 19Z,   0.10,  -1.74,  -1.98,  99.90,  -0.34,
11/10 20Z,   0.00,  -1.34,  -1.45,  99.90,  -0.11,
11/10 21Z,   0.00,  -1.18,  -1.16,  99.90,   0.02,
11/10 22Z,   0.00,  -1.19,  -1.05,  99.90,   0.14,  (max)
11/10 23Z,   0.00,  -1.32,  -1.12,  99.90,   0.20,
11/11 00Z,   0.00,  -1.43,  -1.39,  99.90,   0.04,
11/11 01Z,  -0.10,  -1.44,  -1.63,  99.90,  -0.09,  (min)
11/11 02Z,  -0.20,  -1.39,  -1.61,  99.90,  -0.02,
11/11 03Z,  -0.20,  -1.33,  -1.58,  99.90,  -0.05,
11/11 04Z,  -0.30,  -1.29,  -1.49,  99.90,   0.10,
11/11 05Z,  -0.30,  -1.37,  -1.41,  99.90,   0.26,  (max)
11/11 06Z,  -0.30,  -1.62,  -1.42,  99.90,   0.50,
11/11 07Z,  -0.30,  -2.06,  -1.58,  99.90,   0.78,
11/11 08Z,  -0.40,  -2.72,  -2.11,  99.90,   1.01,
11/11 09Z,  -0.40,  -3.55,  -2.74,  99.90,   1.21,
11/11 10Z,  -0.50,  -4.44,  -3.59,  99.90,   1.35,
11/11 11Z,  -0.50,  -5.25,  -4.48,  99.90,   1.27,
11/11 12Z,  -0.40,  -5.82,  -5.33,  99.90,   0.89,
11/11 13Z,  -0.40,  -6.03,  -5.86,  99.90,   0.57,
11/11 14Z,  -0.40,  -5.87,  -5.96,  99.90,   0.31,  (min)
11/11 15Z,  -0.50,  -5.39,  -5.78,  99.90,   0.11,
11/11 16Z,  -0.50,  -4.66,  -5.19,  99.90,  -0.03,
11/11 17Z,  -0.40,  -3.79,  -4.33,  99.90,  -0.14,
11/11 18Z,  -0.20,  -2.93,  -3.33,  99.90,  -0.20,
11/11 19Z,  -0.10,  -2.16,  -2.40,  99.90,  -0.14,
11/11 20Z,   0.00,  -1.61,  -1.71,  99.90,  -0.10,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/11 21Z,   0.00,  -1.33,  99.90,  -1.42,  -0.09,
11/11 22Z,   0.10,  -1.31,  99.90,  -1.29,  -0.08,  (max)
11/11 23Z,   0.10,  -1.45,  99.90,  -1.42,  -0.07,
11/12 00Z,   0.20,  -1.66,  99.90,  -1.52,  -0.05,
11/12 01Z,   0.10,  -1.82,  99.90,  -1.76,  -0.04,
11/12 02Z,   0.10,  -1.87,  99.90,  -1.81,  -0.03,  (min)
11/12 03Z,   0.10,  -1.86,  99.90,  -1.77,  -0.02,  (max)
11/12 04Z,   0.00,  -1.78,  99.90,  -1.79,  -0.01,  (min)
11/12 05Z,   0.00,  -1.72,  99.90,  -1.71,   0.00,  (max)
11/12 06Z,   0.00,  -1.74,  99.90,  -1.72,   0.02,
11/12 07Z,   0.00,  -1.91,  99.90,  -1.88,   0.03,
11/12 08Z,   0.00,  -2.24,  99.90,  -2.20,   0.04,
11/12 09Z,   0.00,  -2.80,  99.90,  -2.76,   0.04,
11/12 10Z,  -0.10,  -3.53,  99.90,  -3.59,   0.04,
11/12 11Z,  -0.10,  -4.29,  99.90,  -4.35,   0.04,
11/12 12Z,  -0.10,  -4.97,  99.90,  -5.02,   0.04,
11/12 13Z,  -0.10,  -5.41,  99.90,  -5.47,   0.04,
11/12 14Z,  -0.10,  -5.52,  99.90,  -5.58,   0.04,  (min)
11/12 15Z,  -0.20,  -5.32,  99.90,  -5.48,   0.04,
11/12 16Z,  -0.10,  -4.83,  99.90,  -4.89,   0.04,
11/12 17Z,  -0.20,  -4.12,  99.90,  -4.28,   0.04,
11/12 18Z,  -0.10,  -3.32,  99.90,  -3.38,   0.04,
11/12 19Z,  -0.10,  -2.56,  99.90,  -2.62,   0.04,
11/12 20Z,  -0.10,  -1.92,  99.90,  -1.98,   0.04,
11/12 21Z,  -0.20,  -1.51,  99.90,  -1.67,   0.04,
11/12 22Z,  -0.10,  -1.40,  99.90,  -1.46,   0.04,  (max)
11/12 23Z,  -0.20,  -1.52,  99.90,  -1.68,   0.04,
11/13 00Z,  -0.10,  -1.77,  99.90,  -1.83,   0.04,
11/13 01Z,  -0.10,  -2.05,  99.90,  -2.11,   0.04,
11/13 02Z,  -0.10,  -2.27,  99.90,  -2.33,   0.04,
11/13 03Z,   0.00,  -2.38,  99.90,  -2.34,   0.04,
11/13 04Z,  -0.10,  -2.39,  99.90,  -2.45,   0.04,  (min)
11/13 05Z,   0.00,  -2.31,  99.90,  -2.27,   0.04,
11/13 06Z,   0.00,  -2.21,  99.90,  -2.17,   0.04,
11/13 07Z,   0.00,  -2.18,  99.90,  -2.13,   0.04,  (max)
11/13 08Z,   0.00,  -2.24,  99.90,  -2.20,   0.04,
11/13 09Z,   0.00,  -2.46,  99.90,  -2.42,   0.04,
11/13 10Z,   0.00,  -2.90,  99.90,  -2.86,   0.04,
11/13 11Z,   0.00,  -3.48,  99.90,  -3.44,   0.04,
11/13 12Z,   0.00,  -4.07,  99.90,  -4.03,   0.04,
11/13 13Z,   0.10,  -4.57,  99.90,  -4.43,   0.04,
11/13 14Z,   0.10,  -4.88,  99.90,  -4.73,   0.04,  (min)
11/13 15Z,   0.20,  -4.90,  99.90,  -4.66,   0.04,
11/13 16Z,   0.20,  -4.65,  99.90,  -4.41,   0.04,
11/13 17Z,   0.20,  -4.17,  99.90,  -3.93,   0.04,
11/13 18Z,   0.20,  -3.52,  99.90,  -3.28,   0.04,
11/13 19Z,   0.20,  -2.83,  99.90,  -2.59,   0.04,
11/13 20Z,   0.30,  -2.20,  99.90,  -1.86,   0.04,
11/13 21Z,   0.20,  -1.71,  99.90,  -1.47,   0.04,
11/13 22Z,   0.30,  -1.49,  99.90,  -1.15,   0.04,  (max)
11/13 23Z,   0.20,  -1.55,  99.90,  -1.31,   0.04,
11/14 00Z,   0.20,  -1.79,  99.90,  -1.55,   0.04,
11/14 01Z,   0.20,  -2.13,  99.90,  -1.89,   0.04,
11/14 02Z,   0.20,  -2.50,  99.90,  -2.26,   0.04,
11/14 03Z,   0.10,  -2.78,  99.90,  -2.64,   0.04,
11/14 04Z,   0.10,  -2.93,  99.90,  -2.79,   0.04,
11/14 05Z,   0.00,  -2.95,  99.90,  -2.91,   0.04,  (min)
11/14 06Z,   0.00,  -2.86,  99.90,  -2.82,   0.04,
11/14 07Z,   0.00,  -2.73,  99.90,  -2.69,   0.04,
11/14 08Z,   0.00,  -2.62,  99.90,  -2.58,   0.04,
11/14 09Z,   0.00,  -2.58,  99.90,  -2.54,   0.04,  (max)
11/14 10Z,   0.00,  -2.69,  99.90,  -2.65,   0.04,
11/14 11Z,   0.00,  -2.98,  99.90,  -2.94,   0.04,
11/14 12Z,   0.00,  -3.37,  99.90,  -3.33,   0.04,
11/14 13Z,  -0.10,  -3.76,  99.90,  -3.82,   0.04,
11/14 14Z,  -0.10,  -4.09,  99.90,  -4.15,   0.04,
11/14 15Z,  -0.20,  -4.26,  99.90,  -4.42,   0.04,  (min)
11/14 16Z,  -0.20,  -4.20,  99.90,  -4.36,   0.04,
11/14 17Z,  -0.30,  -3.92,  99.90,  -4.18,   0.04,
11/14 18Z,  -0.30,  -3.48,  99.90,  -3.73,   0.04,
11/14 19Z,  -0.30,  -2.92,  99.90,  -3.18,   0.04,
11/14 20Z,  -0.30,  -2.37,  99.90,  -2.63,   0.04,
11/14 21Z,  -0.30,  -1.90,  99.90,  -2.16,   0.04,
11/14 22Z,  -0.30,  -1.61,  99.90,  -1.87,   0.04,
11/14 23Z,  -0.30,  -1.58,  99.90,  -1.84,   0.04,  (max)
11/15 00Z,  -0.20,  -1.77,  99.90,  -1.93,   0.04,
11/15 01Z,  -0.20,  -2.12,  99.90,  -2.28,   0.04,
11/15 02Z,  -0.20,  -2.56,  99.90,  -2.72,   0.04,
11/15 03Z,  -0.20,  -3.00,  99.90,  -3.16,   0.04,
11/15 04Z,  -0.10,  -3.32,  99.90,  -3.38,   0.04,
11/15 05Z,  -0.10,  -3.49,  99.90,  -3.54,   0.04,  (min)
11/15 06Z,   0.00,  -3.51,  99.90,  -3.47,   0.04,
11/15 07Z,   0.00,  -3.40,  99.90,  -3.35,   0.04,
11/15 08Z,   0.00,  -3.21,  99.90,  -3.17,   0.04,
11/15 09Z,   0.00,  -3.02,  99.90,  -2.98,   0.04,
11/15 10Z,   0.00,  -2.88,  99.90,  -2.84,   0.04,
11/15 11Z,   0.00,  -2.86,  99.90,  -2.82,   0.04,  (max)
11/15 12Z,   0.00,  -2.97,  99.90,  -2.93,   0.04,