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 : 03/15/2026 20:22:46 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/14 00Z,   0.50, -11.72, -12.78,  99.90,  -1.56,
03/14 01Z,   0.50, -12.06, -13.20,  99.90,  -1.64,  (min)
03/14 02Z,   0.60, -11.84, -12.79,  99.90,  -1.55,
03/14 03Z,   0.60, -11.07, -12.17,  99.90,  -1.70,
03/14 04Z,   0.60,  -9.92, -10.92,  99.90,  -1.60,
03/14 05Z,   0.60,  -8.67,  -9.66,  99.90,  -1.59,
03/14 06Z,   0.50,  -7.61,  -8.54,  99.90,  -1.43,
03/14 07Z,   0.60,  -6.92,  -7.83,  99.90,  -1.51,
03/14 08Z,   0.60,  -6.67,  -7.48,  99.90,  -1.41,  (max)
03/14 09Z,   0.70,  -6.89,  -7.84,  99.90,  -1.65,
03/14 10Z,   0.70,  -7.47,  -8.40,  99.90,  -1.63,
03/14 11Z,   0.80,  -8.13,  -9.03,  99.90,  -1.70,
03/14 12Z,   0.60,  -8.61,  -9.56,  99.90,  -1.55,
03/14 13Z,   0.70,  -8.74,  -9.66,  99.90,  -1.62,  (min)
03/14 14Z,   0.70,  -8.46,  -9.39,  99.90,  -1.63,
03/14 15Z,   0.70,  -7.77,  -8.64,  99.90,  -1.57,
03/14 16Z,   0.70,  -6.80,  -7.75,  99.90,  -1.65,
03/14 17Z,   0.70,  -5.82,  -6.81,  99.90,  -1.69,
03/14 18Z,   0.60,  -5.17,  -6.19,  99.90,  -1.62,
03/14 19Z,   0.70,  -5.04,  -5.94,  99.90,  -1.60,  (max)
03/14 20Z,   0.60,  -5.53,  -6.40,  99.90,  -1.47,
03/14 21Z,   0.70,  -6.63,  -7.53,  99.90,  -1.60,
03/14 22Z,   0.70,  -8.22,  -9.19,  99.90,  -1.67,
03/14 23Z,   0.70,  -9.98, -10.93,  99.90,  -1.65,
03/15 00Z,   0.60, -11.53, -12.34,  99.90,  -1.41,
03/15 01Z,   0.60, -12.53, -13.61,  99.90,  -1.68,
03/15 02Z,   0.60, -12.82, -13.79,  99.90,  -1.57,  (min)
03/15 03Z,   0.60, -12.34, -13.34,  99.90,  -1.60,
03/15 04Z,   0.60, -11.15, -12.10,  99.90,  -1.55,
03/15 05Z,   0.60,  -9.55, -10.40,  99.90,  -1.45,
03/15 06Z,   0.50,  -7.93,  -8.92,  99.90,  -1.49,
03/15 07Z,   0.50,  -6.68,  -7.62,  99.90,  -1.44,
03/15 08Z,   0.60,  -6.01,  -6.90,  99.90,  -1.49,  (max)
03/15 09Z,   0.60,  -6.02,  -6.99,  99.90,  -1.57,
03/15 10Z,   0.50,  -6.66,  -7.59,  99.90,  -1.43,
03/15 11Z,   0.40,  -7.72,  -8.40,  99.90,  -1.08,
03/15 12Z,   0.40,  -8.81,  -9.55,  99.90,  -1.14,
03/15 13Z,   0.40,  -9.55, -10.30,  99.90,  -1.15,
03/15 14Z,   0.50,  -9.73, -10.50,  99.90,  -1.27,  (min)
03/15 15Z,   0.40,  -9.25, -10.09,  99.90,  -1.24,
03/15 16Z,   0.30,  -8.18,  -8.97,  99.90,  -1.09,
03/15 17Z,   0.40,  -6.76,  -7.49,  99.90,  -1.13,
03/15 18Z,   0.50,  -5.41,  -6.18,  99.90,  -1.27,
03/15 19Z,   0.60,  -4.55,  -5.35,  99.90,  -1.40,
03/15 20Z,   0.50,  -4.43,  -5.07,  99.90,  -1.14,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/15 21Z,   0.60,  -5.14,  99.90,  -5.71,  -1.17,
03/15 22Z,   0.70,  -6.62,  99.90,  -7.13,  -1.20,
03/15 23Z,   0.90,  -8.64,  99.90,  -8.98,  -1.24,
03/16 00Z,   0.90, -10.77,  99.90, -11.14,  -1.27,
03/16 01Z,   1.00, -12.49,  99.90, -12.79,  -1.30,
03/16 02Z,   1.20, -13.42,  99.90, -13.56,  -1.33,  (min)
03/16 03Z,   1.30, -13.39,  99.90, -13.45,  -1.37,
03/16 04Z,   1.30, -12.39,  99.90, -12.49,  -1.40,
03/16 05Z,   1.30, -10.64,  99.90, -10.77,  -1.43,
03/16 06Z,   1.40,  -8.57,  99.90,  -8.63,  -1.46,
03/16 07Z,   1.40,  -6.72,  99.90,  -6.81,  -1.50,
03/16 08Z,   1.50,  -5.50,  99.90,  -5.53,  -1.53,
03/16 09Z,   1.70,  -5.13,  99.90,  -4.96,  -1.53,  (max)
03/16 10Z,   1.50,  -5.65,  99.90,  -5.67,  -1.53,
03/16 11Z,   1.50,  -6.89,  99.90,  -6.92,  -1.53,
03/16 12Z,   1.60,  -8.50,  99.90,  -8.43,  -1.53,
03/16 13Z,   1.60,  -9.95,  99.90,  -9.88,  -1.53,
03/16 14Z,   1.50, -10.78,  99.90, -10.81,  -1.53,  (min)
03/16 15Z,   1.50, -10.75,  99.90, -10.78,  -1.53,
03/16 16Z,   1.60,  -9.84,  99.90,  -9.77,  -1.53,
03/16 17Z,   1.70,  -8.25,  99.90,  -8.07,  -1.53,
03/16 18Z,   1.60,  -6.36,  99.90,  -6.29,  -1.53,
03/16 19Z,   1.50,  -4.73,  99.90,  -4.76,  -1.53,
03/16 20Z,   1.50,  -3.84,  99.90,  -3.86,  -1.53,
03/16 21Z,   1.60,  -3.93,  99.90,  -3.86,  -1.53,  (max)
03/16 22Z,   1.40,  -5.05,  99.90,  -5.18,  -1.53,
03/16 23Z,   1.60,  -7.02,  99.90,  -6.95,  -1.53,
03/17 00Z,   1.70,  -9.47,  99.90,  -9.30,  -1.53,
03/17 01Z,   1.60, -11.82,  99.90, -11.75,  -1.53,
03/17 02Z,   1.50, -13.48,  99.90, -13.51,  -1.53,
03/17 03Z,   1.60, -14.06,  99.90, -13.99,  -1.53,  (min)
03/17 04Z,   1.80, -13.45,  99.90, -13.18,  -1.53,
03/17 05Z,   1.70, -11.80,  99.90, -11.63,  -1.53,
03/17 06Z,   1.60,  -9.48,  99.90,  -9.41,  -1.53,
03/17 07Z,   1.80,  -7.09,  99.90,  -6.82,  -1.53,
03/17 08Z,   1.90,  -5.24,  99.90,  -4.86,  -1.53,
03/17 09Z,   1.80,  -4.34,  99.90,  -4.07,  -1.53,  (max)
03/17 10Z,   1.90,  -4.53,  99.90,  -4.16,  -1.53,
03/17 11Z,   1.90,  -5.75,  99.90,  -5.37,  -1.53,
03/17 12Z,   1.90,  -7.67,  99.90,  -7.29,  -1.53,
03/17 13Z,   1.80,  -9.76,  99.90,  -9.48,  -1.53,
03/17 14Z,   1.70, -11.38,  99.90, -11.21,  -1.53,
03/17 15Z,   1.90, -12.05,  99.90, -11.68,  -1.53,  (min)
03/17 16Z,   1.50, -11.59,  99.90, -11.62,  -1.53,
03/17 17Z,   1.60, -10.11,  99.90, -10.04,  -1.53,
03/17 18Z,   1.60,  -7.95,  99.90,  -7.88,  -1.53,
03/17 19Z,   1.60,  -5.69,  99.90,  -5.62,  -1.53,
03/17 20Z,   1.60,  -3.96,  99.90,  -3.89,  -1.53,
03/17 21Z,   1.60,  -3.25,  99.90,  -3.17,  -1.53,  (max)
03/17 22Z,   1.70,  -3.74,  99.90,  -3.56,  -1.53,
03/17 23Z,   1.60,  -5.35,  99.90,  -5.28,  -1.53,
03/18 00Z,   1.60,  -7.80,  99.90,  -7.73,  -1.53,
03/18 01Z,   1.50, -10.54,  99.90, -10.56,  -1.53,
03/18 02Z,   1.50, -12.87,  99.90, -12.90,  -1.53,
03/18 03Z,   1.40, -14.19,  99.90, -14.32,  -1.53,  (min)
03/18 04Z,   1.40, -14.18,  99.90, -14.31,  -1.53,
03/18 05Z,   1.40, -12.86,  99.90, -12.99,  -1.53,
03/18 06Z,   1.40, -10.55,  99.90, -10.68,  -1.53,
03/18 07Z,   1.40,  -7.81,  99.90,  -7.94,  -1.53,
03/18 08Z,   1.40,  -5.35,  99.90,  -5.48,  -1.53,
03/18 09Z,   1.40,  -3.79,  99.90,  -3.92,  -1.53,
03/18 10Z,   1.40,  -3.47,  99.90,  -3.60,  -1.53,  (max)
03/18 11Z,   1.40,  -4.42,  99.90,  -4.54,  -1.53,
03/18 12Z,   1.40,  -6.38,  99.90,  -6.51,  -1.53,
03/18 13Z,   1.30,  -8.90,  99.90,  -9.13,  -1.53,
03/18 14Z,   1.30, -11.29,  99.90, -11.51,  -1.53,
03/18 15Z,   1.30, -12.84,  99.90, -13.07,  -1.53,
03/18 16Z,   1.30, -13.13,  99.90, -13.36,  -1.53,  (min)
03/18 17Z,   1.30, -12.10,  99.90, -12.33,  -1.53,
03/18 18Z,   1.40, -10.01,  99.90, -10.14,  -1.53,
03/18 19Z,   1.40,  -7.40,  99.90,  -7.52,  -1.53,
03/18 20Z,   1.40,  -4.94,  99.90,  -5.07,  -1.53,
03/18 21Z,   1.40,  -3.32,  99.90,  -3.45,  -1.53,
03/18 22Z,   1.50,  -2.97,  99.90,  -3.00,  -1.53,  (max)
03/18 23Z,   1.50,  -3.94,  99.90,  -3.97,  -1.53,
03/19 00Z,   1.50,  -6.03,  99.90,  -6.06,  -1.53,
03/19 01Z,   1.50,  -8.80,  99.90,  -8.83,  -1.53,
03/19 02Z,   1.40, -11.58,  99.90, -11.71,  -1.53,
03/19 03Z,   1.40, -13.63,  99.90, -13.76,  -1.53,
03/19 04Z,   1.40, -14.37,  99.90, -14.50,  -1.53,  (min)
03/19 05Z,   1.40, -13.63,  99.90, -13.76,  -1.53,
03/19 06Z,   1.40, -11.61,  99.90, -11.74,  -1.53,
03/19 07Z,   1.40,  -8.80,  99.90,  -8.93,  -1.53,
03/19 08Z,   1.40,  -5.91,  99.90,  -6.04,  -1.53,
03/19 09Z,   1.40,  -3.68,  99.90,  -3.81,  -1.53,
03/19 10Z,   1.40,  -2.68,  99.90,  -2.81,  -1.53,  (max)
03/19 11Z,   1.40,  -3.11,  99.90,  -3.24,  -1.53,
03/19 12Z,   1.40,  -4.84,  99.90,  -4.97,  -1.53,