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 : 04/14/2026 05:21:05 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/12 12Z,   0.90,  -1.13,  -1.55,  99.90,  -1.32,
04/12 13Z,   0.90,  -1.00,  -1.49,  99.90,  -1.39,  (min)
04/12 14Z,   1.00,  -0.45,  -0.88,  99.90,  -1.43,
04/12 15Z,   1.00,   0.42,  -0.14,  99.90,  -1.56,
04/12 16Z,   1.00,   1.39,   0.89,  99.90,  -1.50,
04/12 17Z,   1.00,   2.16,   1.67,  99.90,  -1.49,
04/12 18Z,   0.90,   2.45,   1.99,  99.90,  -1.36,  (max)
04/12 19Z,   1.00,   2.14,   1.62,  99.90,  -1.52,
04/12 20Z,   1.00,   1.27,   0.80,  99.90,  -1.47,
04/12 21Z,   1.10,  -0.08,  -0.52,  99.90,  -1.54,
04/12 22Z,   1.00,  -1.66,  -2.06,  99.90,  -1.40,
04/12 23Z,   1.20,  -3.10,  -3.48,  99.90,  -1.58,
04/13 00Z,   1.00,  -4.04,  -4.40,  99.90,  -1.36,
04/13 01Z,   1.10,  -4.30,  -4.78,  99.90,  -1.58,  (min)
04/13 02Z,   1.10,  -3.83,  -4.24,  99.90,  -1.51,
04/13 03Z,   1.10,  -2.71,  -3.13,  99.90,  -1.52,
04/13 04Z,   1.20,  -1.15,  -1.57,  99.90,  -1.62,
04/13 05Z,   1.20,   0.47,   0.05,  99.90,  -1.62,
04/13 06Z,   1.10,   1.76,   1.37,  99.90,  -1.49,
04/13 07Z,   1.20,   2.44,   2.08,  99.90,  -1.56,
04/13 08Z,   1.20,   2.41,   2.09,  99.90,  -1.52,  (max)
04/13 09Z,   1.20,   1.72,   1.44,  99.90,  -1.48,
04/13 10Z,   1.20,   0.54,   0.26,  99.90,  -1.48,
04/13 11Z,   1.20,  -0.79,  -1.06,  99.90,  -1.47,
04/13 12Z,   1.20,  -1.83,  -2.11,  99.90,  -1.48,
04/13 13Z,   1.20,  -2.31,  -2.62,  99.90,  -1.51,  (min)
04/13 14Z,   1.20,  -2.11,  -2.49,  99.90,  -1.58,
04/13 15Z,   1.20,  -1.27,  -1.66,  99.90,  -1.59,
04/13 16Z,   1.20,   0.02,  -0.43,  99.90,  -1.65,
04/13 17Z,   1.20,   1.43,   0.89,  99.90,  -1.74,
04/13 18Z,   1.20,   2.52,   2.02,  99.90,  -1.70,
04/13 19Z,   1.20,   2.96,   2.50,  99.90,  -1.66,  (max)
04/13 20Z,   1.30,   2.62,   2.19,  99.90,  -1.73,
04/13 21Z,   1.30,   1.54,   1.03,  99.90,  -1.81,
04/13 22Z,   1.30,  -0.12,  -0.59,  99.90,  -1.77,
04/13 23Z,   1.30,  -2.00,  -2.55,  99.90,  -1.85,
04/14 00Z,   1.30,  -3.62,  -4.17,  99.90,  -1.85,
04/14 01Z,   1.30,  -4.57,  -5.29,  99.90,  -2.02,
04/14 02Z,   1.20,  -4.62,  -5.32,  99.90,  -1.90,  (min)
04/14 03Z,   1.20,  -3.77,  -4.49,  99.90,  -1.92,
04/14 04Z,   1.20,  -2.16,  -2.88,  99.90,  -1.92,
04/14 05Z,   1.10,  -0.17,  -0.83,  99.90,  -1.76,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/14 06Z,   1.10,   1.72,  99.90,   1.08,  -1.74,
04/14 07Z,   1.10,   3.02,  99.90,   2.39,  -1.72,
04/14 08Z,   1.10,   3.45,  99.90,   2.84,  -1.70,  (max)
04/14 09Z,   1.00,   2.96,  99.90,   2.27,  -1.68,
04/14 10Z,   1.00,   1.66,  99.90,   0.99,  -1.66,
04/14 11Z,   1.00,  -0.14,  99.90,  -0.79,  -1.64,
04/14 12Z,   1.00,  -1.95,  99.90,  -2.57,  -1.62,
04/14 13Z,   1.00,  -3.24,  99.90,  -3.84,  -1.60,
04/14 14Z,   1.00,  -3.68,  99.90,  -4.26,  -1.58,  (min)
04/14 15Z,   1.00,  -3.18,  99.90,  -3.75,  -1.56,
04/14 16Z,   1.00,  -1.87,  99.90,  -2.41,  -1.54,
04/14 17Z,   1.00,  -0.05,  99.90,  -0.57,  -1.52,
04/14 18Z,   1.00,   1.79,  99.90,   1.27,  -1.52,
04/14 19Z,   1.00,   3.11,  99.90,   2.59,  -1.52,
04/14 20Z,   1.10,   3.55,  99.90,   3.13,  -1.52,  (max)
04/14 21Z,   1.00,   3.02,  99.90,   2.50,  -1.52,
04/14 22Z,   1.00,   1.61,  99.90,   1.08,  -1.52,
04/14 23Z,   0.90,  -0.41,  99.90,  -1.03,  -1.52,
04/15 00Z,   0.90,  -2.55,  99.90,  -3.17,  -1.52,
04/15 01Z,   0.90,  -4.22,  99.90,  -4.84,  -1.52,
04/15 02Z,   0.90,  -4.97,  99.90,  -5.59,  -1.52,  (min)
04/15 03Z,   0.90,  -4.60,  99.90,  -5.23,  -1.52,
04/15 04Z,   1.00,  -3.21,  99.90,  -3.73,  -1.52,
04/15 05Z,   0.80,  -1.07,  99.90,  -1.80,  -1.52,
04/15 06Z,   1.10,   1.29,  99.90,   0.87,  -1.52,
04/15 07Z,   1.20,   3.26,  99.90,   2.94,  -1.52,
04/15 08Z,   1.10,   4.33,  99.90,   3.91,  -1.52,  (max)
04/15 09Z,   1.00,   4.27,  99.90,   3.74,  -1.52,
04/15 10Z,   1.10,   3.11,  99.90,   2.69,  -1.52,
04/15 11Z,   1.10,   1.10,  99.90,   0.67,  -1.52,
04/15 12Z,   1.10,  -1.31,  99.90,  -1.73,  -1.52,
04/15 13Z,   0.90,  -3.48,  99.90,  -4.10,  -1.52,
04/15 14Z,   0.90,  -4.81,  99.90,  -5.44,  -1.52,
04/15 15Z,   0.90,  -5.00,  99.90,  -5.62,  -1.52,  (min)
04/15 16Z,   0.90,  -4.01,  99.90,  -4.64,  -1.52,
04/15 17Z,   0.80,  -2.12,  99.90,  -2.84,  -1.52,
04/15 18Z,   0.80,   0.22,  99.90,  -0.50,  -1.52,
04/15 19Z,   0.90,   2.38,  99.90,   1.76,  -1.52,
04/15 20Z,   0.90,   3.77,  99.90,   3.14,  -1.52,
04/15 21Z,   0.90,   4.05,  99.90,   3.43,  -1.52,  (max)
04/15 22Z,   0.90,   3.20,  99.90,   2.58,  -1.52,
04/15 23Z,   1.00,   1.41,  99.90,   0.89,  -1.52,
04/16 00Z,   0.90,  -0.91,  99.90,  -1.54,  -1.52,
04/16 01Z,   1.00,  -3.16,  99.90,  -3.69,  -1.52,
04/16 02Z,   0.90,  -4.68,  99.90,  -5.31,  -1.52,
04/16 03Z,   0.80,  -5.03,  99.90,  -5.76,  -1.52,  (min)
04/16 04Z,   0.80,  -4.11,  99.90,  -4.84,  -1.52,
04/16 05Z,   0.80,  -2.13,  99.90,  -2.85,  -1.52,
04/16 06Z,   0.80,   0.45,  99.90,  -0.27,  -1.52,
04/16 07Z,   0.80,   2.99,  99.90,   2.27,  -1.52,
04/16 08Z,   0.70,   4.80,  99.90,   3.98,  -1.52,
04/16 09Z,   0.70,   5.41,  99.90,   4.59,  -1.52,  (max)
04/16 10Z,   0.70,   4.68,  99.90,   3.86,  -1.52,
04/16 11Z,   0.70,   2.78,  99.90,   1.95,  -1.52,
04/16 12Z,   0.70,   0.08,  99.90,  -0.75,  -1.52,
04/16 13Z,   0.60,  -2.80,  99.90,  -3.72,  -1.52,
04/16 14Z,   0.60,  -5.12,  99.90,  -6.05,  -1.52,
04/16 15Z,   0.50,  -6.28,  99.90,  -7.31,  -1.52,  (min)
04/16 16Z,   0.60,  -6.02,  99.90,  -6.95,  -1.52,
04/16 17Z,   0.60,  -4.46,  99.90,  -5.39,  -1.52,
04/16 18Z,   0.60,  -2.00,  99.90,  -2.93,  -1.52,
04/16 19Z,   0.60,   0.73,  99.90,  -0.19,  -1.52,
04/16 20Z,   0.70,   3.03,  99.90,   2.21,  -1.52,
04/16 21Z,   0.60,   4.31,  99.90,   3.38,  -1.52,
04/16 22Z,   0.70,   4.30,  99.90,   3.48,  -1.52,  (max)
04/16 23Z,   0.80,   3.09,  99.90,   2.37,  -1.52,
04/17 00Z,   0.70,   0.98,  99.90,   0.15,  -1.52,
04/17 01Z,   0.60,  -1.51,  99.90,  -2.44,  -1.52,
04/17 02Z,   0.60,  -3.68,  99.90,  -4.60,  -1.52,
04/17 03Z,   0.70,  -4.86,  99.90,  -5.68,  -1.52,  (min)
04/17 04Z,   0.70,  -4.67,  99.90,  -5.49,  -1.52,
04/17 05Z,   0.70,  -3.15,  99.90,  -3.98,  -1.52,
04/17 06Z,   0.70,  -0.67,  99.90,  -1.50,  -1.52,
04/17 07Z,   0.70,   2.17,  99.90,   1.35,  -1.52,
04/17 08Z,   0.80,   4.65,  99.90,   3.92,  -1.52,
04/17 09Z,   0.80,   6.07,  99.90,   5.35,  -1.52,  (max)
04/17 10Z,   0.80,   6.06,  99.90,   5.33,  -1.52,
04/17 11Z,   0.80,   4.60,  99.90,   3.88,  -1.52,
04/17 12Z,   0.80,   2.00,  99.90,   1.28,  -1.52,
04/17 13Z,   0.80,  -1.22,  99.90,  -1.95,  -1.52,
04/17 14Z,   0.80,  -4.35,  99.90,  -5.07,  -1.52,
04/17 15Z,   0.80,  -6.59,  99.90,  -7.31,  -1.52,
04/17 16Z,   0.80,  -7.38,  99.90,  -8.11,  -1.52,  (min)
04/17 17Z,   0.80,  -6.60,  99.90,  -7.32,  -1.52,
04/17 18Z,   0.80,  -4.49,  99.90,  -5.21,  -1.52,
04/17 19Z,   0.80,  -1.61,  99.90,  -2.34,  -1.52,
04/17 20Z,   0.80,   1.31,  99.90,   0.59,  -1.52,
04/17 21Z,   0.80,   3.55,  99.90,   2.82,  -1.52,
04/17 22Z,   0.80,   4.57,  99.90,   3.85,  -1.52,  (max)
04/17 23Z,   0.80,   4.23,  99.90,   3.50,  -1.52,
04/18 00Z,   0.80,   2.70,  99.90,   1.98,  -1.52,