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 : 11/13/2025 09:20:04 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/11 18Z,   1.40,   0.97,   0.76,  99.90,  -1.61,
11/11 19Z,   1.40,  -0.12,  -0.34,  99.90,  -1.62,
11/11 20Z,   1.30,  -0.75,  -0.86,  99.90,  -1.41,
11/11 21Z,   1.30,  -0.72,  -0.90,  99.90,  -1.48,  (min)
11/11 22Z,   1.30,  -0.05,  -0.32,  99.90,  -1.57,
11/11 23Z,   1.20,   1.06,   0.70,  99.90,  -1.56,
11/12 00Z,   1.20,   2.36,   1.82,  99.90,  -1.74,
11/12 01Z,   1.10,   3.50,   2.92,  99.90,  -1.68,
11/12 02Z,   1.00,   4.13,   3.57,  99.90,  -1.56,  (max)
11/12 03Z,   1.00,   4.04,   3.47,  99.90,  -1.57,
11/12 04Z,   0.80,   3.21,   2.67,  99.90,  -1.34,
11/12 05Z,   0.90,   1.72,   1.23,  99.90,  -1.39,
11/12 06Z,   0.90,  -0.22,  -0.65,  99.90,  -1.33,
11/12 07Z,   0.90,  -2.21,  -2.43,  99.90,  -1.12,
11/12 08Z,   0.90,  -3.79,  -4.01,  99.90,  -1.12,
11/12 09Z,   0.90,  -4.60,  -4.77,  99.90,  -1.07,  (min)
11/12 10Z,   0.90,  -4.54,  -4.62,  99.90,  -0.98,
11/12 11Z,   0.80,  -3.68,  -4.05,  99.90,  -1.17,
11/12 12Z,   0.90,  -2.22,  -2.49,  99.90,  -1.17,
11/12 13Z,   0.80,  -0.46,  -0.85,  99.90,  -1.19,
11/12 14Z,   0.80,   1.21,   0.76,  99.90,  -1.25,
11/12 15Z,   0.80,   2.46,   2.01,  99.90,  -1.25,
11/12 16Z,   0.80,   3.11,   2.65,  99.90,  -1.26,  (max)
11/12 17Z,   0.80,   3.08,   2.61,  99.90,  -1.27,
11/12 18Z,   0.80,   2.43,   2.04,  99.90,  -1.19,
11/12 19Z,   0.80,   1.35,   1.03,  99.90,  -1.12,
11/12 20Z,   0.80,   0.21,  -0.02,  99.90,  -1.03,
11/12 21Z,   0.90,  -0.62,  -0.97,  99.90,  -1.25,
11/12 22Z,   0.90,  -0.90,  -1.22,  99.90,  -1.22,  (min)
11/12 23Z,   0.90,  -0.62,  -1.04,  99.90,  -1.32,
11/13 00Z,   0.90,   0.14,  -0.30,  99.90,  -1.34,
11/13 01Z,   0.90,   1.21,   0.77,  99.90,  -1.34,
11/13 02Z,   0.90,   2.29,   1.80,  99.90,  -1.39,
11/13 03Z,   0.90,   3.04,   2.47,  99.90,  -1.47,
11/13 04Z,   0.90,   3.24,   2.75,  99.90,  -1.39,  (max)
11/13 05Z,   1.00,   2.78,   2.35,  99.90,  -1.43,
11/13 06Z,   1.00,   1.69,   1.31,  99.90,  -1.38,
11/13 07Z,   1.10,   0.11,  -0.21,  99.90,  -1.42,
11/13 08Z,   1.10,  -1.63,  -1.73,  99.90,  -1.20,
11/13 09Z,   1.10,  -3.08,  -3.22,  99.90,  -1.24,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/13 10Z,   1.10,  -3.91,  99.90,  -4.07,  -1.26,  (min)
11/13 11Z,   1.20,  -3.97,  99.90,  -4.06,  -1.29,
11/13 12Z,   1.10,  -3.28,  99.90,  -3.49,  -1.31,
11/13 13Z,   1.10,  -1.96,  99.90,  -2.19,  -1.33,
11/13 14Z,   1.10,  -0.27,  99.90,  -0.53,  -1.36,
11/13 15Z,   1.10,   1.41,  99.90,   1.13,  -1.38,
11/13 16Z,   1.00,   2.73,  99.90,   2.33,  -1.40,
11/13 17Z,   1.10,   3.46,  99.90,   3.13,  -1.43,
11/13 18Z,   1.10,   3.48,  99.90,   3.13,  -1.45,  (max)
11/13 19Z,   1.10,   2.81,  99.90,   2.43,  -1.47,
11/13 20Z,   1.20,   1.60,  99.90,   1.31,  -1.50,
11/13 21Z,   1.20,   0.25,  99.90,  -0.07,  -1.52,
11/13 22Z,   1.20,  -0.87,  99.90,  -1.19,  -1.52,
11/13 23Z,   1.20,  -1.49,  99.90,  -1.81,  -1.52,
11/14 00Z,   1.20,  -1.51,  99.90,  -1.83,  -1.52,  (min)
11/14 01Z,   1.10,  -0.94,  99.90,  -1.35,  -1.52,
11/14 02Z,   1.10,   0.10,  99.90,  -0.32,  -1.52,
11/14 03Z,   1.10,   1.29,  99.90,   0.87,  -1.52,
11/14 04Z,   1.10,   2.28,  99.90,   1.86,  -1.52,
11/14 05Z,   1.10,   2.77,  99.90,   2.35,  -1.52,  (max)
11/14 06Z,   1.00,   2.63,  99.90,   2.11,  -1.52,
11/14 07Z,   1.00,   1.81,  99.90,   1.29,  -1.52,
11/14 08Z,   1.10,   0.44,  99.90,   0.02,  -1.52,
11/14 09Z,   1.00,  -1.17,  99.90,  -1.69,  -1.52,
11/14 10Z,   1.10,  -2.58,  99.90,  -3.00,  -1.52,
11/14 11Z,   1.10,  -3.43,  99.90,  -3.85,  -1.52,
11/14 12Z,   1.10,  -3.54,  99.90,  -3.96,  -1.52,  (min)
11/14 13Z,   1.10,  -2.89,  99.90,  -3.30,  -1.52,
11/14 14Z,   1.20,  -1.54,  99.90,  -1.86,  -1.52,
11/14 15Z,   1.20,   0.21,  99.90,  -0.11,  -1.52,
11/14 16Z,   1.20,   1.96,  99.90,   1.64,  -1.52,
11/14 17Z,   1.20,   3.32,  99.90,   3.00,  -1.52,
11/14 18Z,   1.30,   4.02,  99.90,   3.80,  -1.52,  (max)
11/14 19Z,   1.30,   3.92,  99.90,   3.70,  -1.52,
11/14 20Z,   1.40,   3.03,  99.90,   2.91,  -1.52,
11/14 21Z,   1.40,   1.55,  99.90,   1.43,  -1.52,
11/14 22Z,   1.60,  -0.12,  99.90,  -0.04,  -1.52,
11/14 23Z,   1.30,  -1.54,  99.90,  -1.76,  -1.52,
11/15 00Z,   1.20,  -2.40,  99.90,  -2.72,  -1.52,
11/15 01Z,   1.30,  -2.55,  99.90,  -2.76,  -1.52,  (min)
11/15 02Z,   1.40,  -1.94,  99.90,  -2.06,  -1.52,
11/15 03Z,   1.30,  -0.75,  99.90,  -0.97,  -1.52,
11/15 04Z,   1.40,   0.68,  99.90,   0.56,  -1.52,
11/15 05Z,   1.60,   1.91,  99.90,   2.00,  -1.52,
11/15 06Z,   1.60,   2.65,  99.90,   2.73,  -1.52,
11/15 07Z,   1.60,   2.69,  99.90,   2.77,  -1.52,  (max)
11/15 08Z,   1.50,   1.99,  99.90,   1.97,  -1.52,
11/15 09Z,   1.70,   0.67,  99.90,   0.85,  -1.52,
11/15 10Z,   1.80,  -0.91,  99.90,  -0.63,  -1.52,
11/15 11Z,   1.80,  -2.30,  99.90,  -2.02,  -1.52,
11/15 12Z,   1.80,  -3.11,  99.90,  -2.83,  -1.52,
11/15 13Z,   1.70,  -3.16,  99.90,  -2.98,  -1.52,  (min)
11/15 14Z,   1.60,  -2.37,  99.90,  -2.29,  -1.52,
11/15 15Z,   1.60,  -0.86,  99.90,  -0.78,  -1.52,
11/15 16Z,   1.60,   1.03,  99.90,   1.11,  -1.52,
11/15 17Z,   1.60,   2.82,  99.90,   2.90,  -1.52,
11/15 18Z,   1.60,   4.10,  99.90,   4.18,  -1.52,
11/15 19Z,   1.60,   4.60,  99.90,   4.68,  -1.52,  (max)
11/15 20Z,   1.50,   4.20,  99.90,   4.18,  -1.52,
11/15 21Z,   1.50,   2.93,  99.90,   2.91,  -1.52,
11/15 22Z,   1.30,   1.06,  99.90,   0.85,  -1.52,
11/15 23Z,   1.40,  -0.92,  99.90,  -1.04,  -1.52,
11/16 00Z,   1.40,  -2.54,  99.90,  -2.66,  -1.52,
11/16 01Z,   1.30,  -3.46,  99.90,  -3.68,  -1.52,
11/16 02Z,   1.20,  -3.51,  99.90,  -3.82,  -1.52,  (min)
11/16 03Z,   1.20,  -2.67,  99.90,  -2.99,  -1.52,
11/16 04Z,   1.30,  -1.18,  99.90,  -1.40,  -1.52,
11/16 05Z,   1.20,   0.52,  99.90,   0.20,  -1.52,
11/16 06Z,   1.10,   1.96,  99.90,   1.54,  -1.52,
11/16 07Z,   1.10,   2.81,  99.90,   2.39,  -1.52,
11/16 08Z,   1.10,   2.87,  99.90,   2.45,  -1.52,  (max)
11/16 09Z,   1.00,   2.12,  99.90,   1.60,  -1.52,
11/16 10Z,   0.90,   0.74,  99.90,   0.12,  -1.52,
11/16 11Z,   0.80,  -0.86,  99.90,  -1.58,  -1.52,
11/16 12Z,   0.80,  -2.19,  99.90,  -2.91,  -1.52,
11/16 13Z,   0.80,  -2.87,  99.90,  -3.59,  -1.52,  (min)
11/16 14Z,   0.80,  -2.69,  99.90,  -3.41,  -1.52,
11/16 15Z,   0.80,  -1.63,  99.90,  -2.35,  -1.52,
11/16 16Z,   0.80,   0.11,  99.90,  -0.61,  -1.52,
11/16 17Z,   0.80,   2.10,  99.90,   1.38,  -1.52,
11/16 18Z,   0.80,   3.83,  99.90,   3.11,  -1.52,
11/16 19Z,   0.90,   4.88,  99.90,   4.26,  -1.52,
11/16 20Z,   0.90,   5.00,  99.90,   4.38,  -1.52,  (max)
11/16 21Z,   0.80,   4.13,  99.90,   3.41,  -1.52,
11/16 22Z,   0.80,   2.39,  99.90,   1.67,  -1.52,
11/16 23Z,   0.70,   0.15,  99.90,  -0.67,  -1.52,
11/17 00Z,   0.70,  -2.05,  99.90,  -2.87,  -1.52,
11/17 01Z,  99.90,  -3.70,  99.90,  99.90,  -1.52,
11/17 02Z,  99.90,  -4.46,  99.90,  99.90,  -1.52,
11/17 03Z,  99.90,  -4.18,  99.90,  99.90,  -1.52,
11/17 04Z,  99.90,  -2.96,  99.90,  99.90,  -1.52,
11/17 05Z,  99.90,  -1.12,  99.90,  99.90,  -1.52,
11/17 06Z,  99.90,   0.81,  99.90,  99.90,  -1.52,