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
#Seward, AK : 02/15/2026 05:21:03 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/13 12Z,   1.20,   0.14,  -0.37,  99.90,  -1.71,
02/13 13Z,   1.10,  -0.14,  -0.83,  99.90,  -1.79,  (min)
02/13 14Z,   1.00,  -0.02,  -0.61,  99.90,  -1.59,
02/13 15Z,   0.90,   0.56,  -0.09,  99.90,  -1.55,
02/13 16Z,   0.90,   1.52,   0.77,  99.90,  -1.65,
02/13 17Z,   0.80,   2.63,   2.08,  99.90,  -1.35,
02/13 18Z,   0.90,   3.56,   2.90,  99.90,  -1.56,
02/13 19Z,   0.90,   4.00,   3.32,  99.90,  -1.58,  (max)
02/13 20Z,   0.80,   3.81,   3.16,  99.90,  -1.45,
02/13 21Z,   0.80,   2.93,   2.03,  99.90,  -1.70,
02/13 22Z,   0.80,   1.43,   0.64,  99.90,  -1.59,
02/13 23Z,   0.80,  -0.46,  -1.30,  99.90,  -1.64,
02/14 00Z,   0.80,  -2.37,  -3.13,  99.90,  -1.56,
02/14 01Z,   0.70,  -3.88,  -5.01,  99.90,  -1.83,
02/14 02Z,   0.60,  -4.73,  -5.68,  99.90,  -1.55,
02/14 03Z,   0.60,  -4.75,  -5.72,  99.90,  -1.57,  (min)
02/14 04Z,   0.50,  -3.95,  -5.02,  99.90,  -1.57,
02/14 05Z,   0.50,  -2.51,  -3.56,  99.90,  -1.55,
02/14 06Z,   0.60,  -0.80,  -1.71,  99.90,  -1.51,
02/14 07Z,   0.60,   0.76,  -0.03,  99.90,  -1.39,
02/14 08Z,   0.50,   1.85,   0.87,  99.90,  -1.48,
02/14 09Z,   0.50,   2.33,   1.26,  99.90,  -1.57,  (max)
02/14 10Z,   0.60,   2.14,   1.19,  99.90,  -1.55,
02/14 11Z,   0.70,   1.38,   0.46,  99.90,  -1.62,
02/14 12Z,   0.60,   0.38,  -0.28,  99.90,  -1.26,
02/14 13Z,   0.60,  -0.48,  -1.40,  99.90,  -1.52,
02/14 14Z,   0.50,  -0.87,  -1.68,  99.90,  -1.31,  (min)
02/14 15Z,   0.60,  -0.63,  -1.46,  99.90,  -1.43,
02/14 16Z,   0.60,   0.23,  -0.42,  99.90,  -1.25,
02/14 17Z,   0.70,   1.56,   0.57,  99.90,  -1.69,
02/14 18Z,   0.60,   3.02,   2.14,  99.90,  -1.48,
02/14 19Z,   0.60,   4.15,   3.46,  99.90,  -1.29,
02/14 20Z,   0.60,   4.61,   3.81,  99.90,  -1.40,  (max)
02/14 21Z,   0.70,   4.23,   3.43,  99.90,  -1.50,
02/14 22Z,   0.80,   3.00,   2.10,  99.90,  -1.70,
02/14 23Z,   0.80,   1.06,   0.31,  99.90,  -1.55,
02/15 00Z,   0.60,  -1.26,  -2.04,  99.90,  -1.38,
02/15 01Z,   0.60,  -3.43,  -4.31,  99.90,  -1.48,
02/15 02Z,   0.60,  -4.98,  -5.93,  99.90,  -1.55,
02/15 03Z,   0.60,  -5.60,  -6.54,  99.90,  -1.54,  (min)
02/15 04Z,   0.70,  -5.19,  -6.31,  99.90,  -1.82,
02/15 05Z,   0.70,  -3.85,  -5.12,  99.90,  -1.97,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/15 06Z,   0.70,  -1.89,  99.90,  -3.13,  -1.93,
02/15 07Z,   0.60,   0.17,  99.90,  -1.13,  -1.90,
02/15 08Z,   0.70,   1.83,  99.90,   0.67,  -1.86,
02/15 09Z,   0.30,   2.79,  99.90,   1.27,  -1.83,
02/15 10Z,   0.30,   2.92,  99.90,   1.43,  -1.79,  (max)
02/15 11Z,   0.50,   2.23,  99.90,   0.98,  -1.75,
02/15 12Z,   0.40,   0.98,  99.90,  -0.34,  -1.72,
02/15 13Z,   0.20,  -0.41,  99.90,  -1.89,  -1.68,
02/15 14Z,   0.20,  -1.41,  99.90,  -2.86,  -1.65,
02/15 15Z,   0.30,  -1.70,  99.90,  -3.01,  -1.61,  (min)
02/15 16Z,   0.30,  -1.14,  99.90,  -2.42,  -1.57,
02/15 17Z,   0.30,   0.17,  99.90,  -1.07,  -1.54,
02/15 18Z,   0.30,   1.95,  99.90,   0.71,  -1.54,
02/15 19Z,   0.40,   3.69,  99.90,   2.55,  -1.54,
02/15 20Z,   0.40,   4.88,  99.90,   3.74,  -1.54,
02/15 21Z,   0.30,   5.15,  99.90,   3.91,  -1.54,  (max)
02/15 22Z,   0.30,   4.39,  99.90,   3.15,  -1.54,
02/15 23Z,   0.20,   2.66,  99.90,   1.32,  -1.54,
02/16 00Z,   0.10,   0.22,  99.90,  -1.22,  -1.54,
02/16 01Z,   0.00,  -2.44,  99.90,  -3.98,  -1.54,
02/16 02Z,   0.00,  -4.68,  99.90,  -6.22,  -1.54,
02/16 03Z,   0.00,  -6.01,  99.90,  -7.54,  -1.54,
02/16 04Z,   0.00,  -6.15,  99.90,  -7.69,  -1.54,  (min)
02/16 05Z,  -0.10,  -5.12,  99.90,  -6.75,  -1.54,
02/16 06Z,  -0.10,  -3.15,  99.90,  -4.79,  -1.54,
02/16 07Z,  -0.10,  -0.74,  99.90,  -2.38,  -1.54,
02/16 08Z,  -0.10,   1.49,  99.90,  -0.15,  -1.54,
02/16 09Z,  -0.10,   3.03,  99.90,   1.39,  -1.54,
02/16 10Z,  -0.20,   3.60,  99.90,   1.86,  -1.54,  (max)
02/16 11Z,  -0.10,   3.17,  99.90,   1.53,  -1.54,
02/16 12Z,  -0.20,   1.88,  99.90,   0.14,  -1.54,
02/16 13Z,  -0.30,   0.12,  99.90,  -1.71,  -1.54,
02/16 14Z,  -0.20,  -1.51,  99.90,  -3.25,  -1.54,
02/16 15Z,  -0.20,  -2.46,  99.90,  -4.20,  -1.54,  (min)
02/16 16Z,  -0.20,  -2.43,  99.90,  -4.16,  -1.54,
02/16 17Z,  -0.20,  -1.38,  99.90,  -3.12,  -1.54,
02/16 18Z,  -0.20,   0.45,  99.90,  -1.29,  -1.54,
02/16 19Z,  -0.20,   2.60,  99.90,   0.86,  -1.54,
02/16 20Z,  -0.10,   4.48,  99.90,   2.84,  -1.54,
02/16 21Z,  -0.30,   5.51,  99.90,   3.67,  -1.54,
02/16 22Z,  -0.10,   5.40,  99.90,   3.76,  -1.54,  (max)
02/16 23Z,  -0.20,   4.12,  99.90,   2.38,  -1.54,
02/17 00Z,  -0.20,   1.85,  99.90,   0.11,  -1.54,
02/17 01Z,  -0.30,  -1.00,  99.90,  -2.84,  -1.54,
02/17 02Z,  -0.40,  -3.79,  99.90,  -5.73,  -1.54,
02/17 03Z,  -0.30,  -5.84,  99.90,  -7.68,  -1.54,
02/17 04Z,  -0.30,  -6.66,  99.90,  -8.50,  -1.54,  (min)
02/17 05Z,  -0.30,  -6.12,  99.90,  -7.96,  -1.54,
02/17 06Z,  -0.20,  -4.38,  99.90,  -6.12,  -1.54,
02/17 07Z,  -0.10,  -1.86,  99.90,  -3.50,  -1.54,
02/17 08Z,  -0.10,   0.80,  99.90,  -0.83,  -1.54,
02/17 09Z,   0.00,   2.95,  99.90,   1.41,  -1.54,
02/17 10Z,   0.00,   4.10,  99.90,   2.56,  -1.54,  (max)
02/17 11Z,   0.00,   4.07,  99.90,   2.53,  -1.54,
02/17 12Z,   0.00,   2.96,  99.90,   1.42,  -1.54,
02/17 13Z,   0.00,   1.07,  99.90,  -0.47,  -1.54,
02/17 14Z,   0.00,  -1.05,  99.90,  -2.59,  -1.54,
02/17 15Z,   0.00,  -2.73,  99.90,  -4.27,  -1.54,
02/17 16Z,   0.00,  -3.41,  99.90,  -4.95,  -1.54,  (min)
02/17 17Z,   0.00,  -2.89,  99.90,  -4.43,  -1.54,
02/17 18Z,   0.00,  -1.29,  99.90,  -2.83,  -1.54,
02/17 19Z,   0.00,   0.99,  99.90,  -0.54,  -1.54,
02/17 20Z,   0.10,   3.37,  99.90,   1.93,  -1.54,
02/17 21Z,   0.10,   5.16,  99.90,   3.72,  -1.54,
02/17 22Z,   0.10,   5.85,  99.90,   4.41,  -1.54,  (max)
02/17 23Z,   0.20,   5.22,  99.90,   3.89,  -1.54,
02/18 00Z,   0.10,   3.39,  99.90,   1.95,  -1.54,
02/18 01Z,   0.10,   0.68,  99.90,  -0.76,  -1.54,
02/18 02Z,   0.10,  -2.36,  99.90,  -3.80,  -1.54,
02/18 03Z,   0.10,  -5.01,  99.90,  -6.45,  -1.54,
02/18 04Z,   0.20,  -6.58,  99.90,  -7.91,  -1.54,
02/18 05Z,   0.10,  -6.70,  99.90,  -8.13,  -1.54,  (min)
02/18 06Z,   0.20,  -5.40,  99.90,  -6.73,  -1.54,
02/18 07Z,   0.20,  -3.02,  99.90,  -4.36,  -1.54,
02/18 08Z,   0.10,  -0.15,  99.90,  -1.58,  -1.54,
02/18 09Z,   0.00,   2.51,  99.90,   0.97,  -1.54,
02/18 10Z,   0.10,   4.29,  99.90,   2.85,  -1.54,
02/18 11Z,   0.00,   4.82,  99.90,   3.28,  -1.54,  (max)
02/18 12Z,   0.00,   4.08,  99.90,   2.54,  -1.54,
02/18 13Z,  -0.10,   2.29,  99.90,   0.65,  -1.54,
02/18 14Z,   0.00,  -0.08,  99.90,  -1.62,  -1.54,
02/18 15Z,  -0.10,  -2.37,  99.90,  -4.01,  -1.54,
02/18 16Z,   0.00,  -3.87,  99.90,  -5.41,  -1.54,
02/18 17Z,   0.00,  -4.11,  99.90,  -5.65,  -1.54,  (min)
02/18 18Z,   0.00,  -3.03,  99.90,  -4.57,  -1.54,
02/18 19Z,   0.10,  -0.93,  99.90,  -2.37,  -1.54,
02/18 20Z,   0.20,   1.65,  99.90,   0.31,  -1.54,
02/18 21Z,   0.20,   4.02,  99.90,   2.68,  -1.54,
02/18 22Z,   0.30,   5.53,  99.90,   4.29,  -1.54,
02/18 23Z,   0.20,   5.74,  99.90,   4.40,  -1.54,  (max)
02/19 00Z,   0.30,   4.59,  99.90,   3.35,  -1.54,