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 : 05/15/2026 20:22:37 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/14 00Z,   1.20, -11.31, -11.60,  99.90,  -1.49,
05/14 01Z,   1.20, -12.07, -12.42,  99.90,  -1.55,  (min)
05/14 02Z,   1.10, -11.84, -12.13,  99.90,  -1.39,
05/14 03Z,   1.10, -10.66, -11.06,  99.90,  -1.50,
05/14 04Z,   1.00,  -8.76,  -9.17,  99.90,  -1.41,
05/14 05Z,   1.00,  -6.55,  -6.92,  99.90,  -1.37,
05/14 06Z,   1.20,  -4.59,  -5.02,  99.90,  -1.63,
05/14 07Z,   1.10,  -3.41,  -3.85,  99.90,  -1.54,
05/14 08Z,   1.10,  -3.34,  -3.73,  99.90,  -1.49,  (max)
05/14 09Z,   1.10,  -4.39,  -4.74,  99.90,  -1.45,
05/14 10Z,   1.00,  -6.38,  -6.67,  99.90,  -1.29,
05/14 11Z,   1.00,  -8.92,  -9.11,  99.90,  -1.19,
05/14 12Z,   1.10, -11.46, -11.76,  99.90,  -1.40,
05/14 13Z,   1.00, -13.37, -13.73,  99.90,  -1.36,
05/14 14Z,   0.90, -14.21, -14.52,  99.90,  -1.21,  (min)
05/14 15Z,   0.80, -13.84, -14.15,  99.90,  -1.11,
05/14 16Z,   0.80, -12.43, -12.74,  99.90,  -1.11,
05/14 17Z,   0.70, -10.31, -10.70,  99.90,  -1.09,
05/14 18Z,   0.90,  -8.03,  -8.49,  99.90,  -1.36,
05/14 19Z,   0.80,  -6.18,  -6.72,  99.90,  -1.34,
05/14 20Z,   0.80,  -5.22,  -5.81,  99.90,  -1.39,  (max)
05/14 21Z,   0.80,  -5.30,  -5.83,  99.90,  -1.33,
05/14 22Z,   0.70,  -6.33,  -6.86,  99.90,  -1.23,
05/14 23Z,   0.70,  -8.02,  -8.52,  99.90,  -1.20,
05/15 00Z,   0.80,  -9.91, -10.43,  99.90,  -1.32,
05/15 01Z,   0.80, -11.41, -12.11,  99.90,  -1.50,
05/15 02Z,   0.70, -12.01, -12.64,  99.90,  -1.33,  (min)
05/15 03Z,   0.60, -11.47, -12.06,  99.90,  -1.19,
05/15 04Z,   0.60,  -9.90, -10.45,  99.90,  -1.15,
05/15 05Z,   0.60,  -7.63,  -8.16,  99.90,  -1.13,
05/15 06Z,   0.70,  -5.20,  -5.68,  99.90,  -1.18,
05/15 07Z,   0.70,  -3.24,  -3.74,  99.90,  -1.20,
05/15 08Z,   0.70,  -2.33,  -2.91,  99.90,  -1.28,  (max)
05/15 09Z,   0.60,  -2.71,  -3.35,  99.90,  -1.24,
05/15 10Z,   0.60,  -4.35,  -4.90,  99.90,  -1.15,
05/15 11Z,   0.50,  -6.95,  -7.45,  99.90,  -1.00,
05/15 12Z,   0.70, -10.01, -10.51,  99.90,  -1.20,
05/15 13Z,   0.60, -12.87, -13.43,  99.90,  -1.16,
05/15 14Z,   0.50, -14.85, -15.40,  99.90,  -1.05,
05/15 15Z,   0.60, -15.49, -15.99,  99.90,  -1.10,  (min)
05/15 16Z,   0.60, -14.73, -15.26,  99.90,  -1.13,
05/15 17Z,   0.60, -12.82, -13.38,  99.90,  -1.16,
05/15 18Z,   0.60, -10.24, -10.88,  99.90,  -1.24,
05/15 19Z,   0.60,  -7.63,  -8.33,  99.90,  -1.30,
05/15 20Z,   0.70,  -5.65,  -6.32,  99.90,  -1.37,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/15 21Z,   0.70,  -4.73,  99.90,  -5.38,  -1.35,  (max)
05/15 22Z,   0.70,  -4.98,  99.90,  -5.61,  -1.33,
05/15 23Z,   0.70,  -6.22,  99.90,  -6.83,  -1.31,
05/16 00Z,   0.70,  -8.11,  99.90,  -8.70,  -1.29,
05/16 01Z,   0.60, -10.09,  99.90, -10.76,  -1.27,
05/16 02Z,   0.60, -11.51,  99.90, -12.16,  -1.25,
05/16 03Z,   0.60, -11.84,  99.90, -12.48,  -1.23,  (min)
05/16 04Z,   0.60, -10.94,  99.90, -11.55,  -1.21,
05/16 05Z,   0.60,  -8.99,  99.90,  -9.58,  -1.19,
05/16 06Z,   0.50,  -6.43,  99.90,  -7.10,  -1.17,
05/16 07Z,   0.50,  -3.90,  99.90,  -4.56,  -1.15,
05/16 08Z,   0.60,  -2.10,  99.90,  -2.63,  -1.13,
05/16 09Z,   0.60,  -1.55,  99.90,  -2.08,  -1.13,  (max)
05/16 10Z,   0.60,  -2.45,  99.90,  -2.98,  -1.13,
05/16 11Z,   0.60,  -4.64,  99.90,  -5.18,  -1.13,
05/16 12Z,   0.60,  -7.76,  99.90,  -8.29,  -1.13,
05/16 13Z,   0.60, -11.19,  99.90, -11.72,  -1.13,
05/16 14Z,   0.50, -14.19,  99.90, -14.82,  -1.13,
05/16 15Z,   0.50, -16.05,  99.90, -16.68,  -1.13,
05/16 16Z,   0.50, -16.37,  99.90, -17.00,  -1.13,  (min)
05/16 17Z,   0.40, -15.18,  99.90, -15.91,  -1.13,
05/16 18Z,   0.40, -12.83,  99.90, -13.57,  -1.13,
05/16 19Z,   0.30,  -9.91,  99.90, -10.75,  -1.13,
05/16 20Z,   0.30,  -7.15,  99.90,  -7.98,  -1.13,
05/16 21Z,   0.30,  -5.19,  99.90,  -6.03,  -1.13,
05/16 22Z,   0.40,  -4.43,  99.90,  -5.16,  -1.13,  (max)
05/16 23Z,   0.40,  -4.89,  99.90,  -5.62,  -1.13,
05/17 00Z,   0.50,  -6.34,  99.90,  -6.97,  -1.13,
05/17 01Z,   0.30,  -8.35,  99.90,  -9.19,  -1.13,
05/17 02Z,   0.30, -10.32,  99.90, -11.15,  -1.13,
05/17 03Z,   0.40, -11.55,  99.90, -12.28,  -1.13,
05/17 04Z,   0.40, -11.57,  99.90, -12.30,  -1.13,  (min)
05/17 05Z,   0.50, -10.30,  99.90, -10.94,  -1.13,
05/17 06Z,   0.50,  -8.05,  99.90,  -8.68,  -1.13,
05/17 07Z,   0.60,  -5.33,  99.90,  -5.87,  -1.13,
05/17 08Z,   0.60,  -2.86,  99.90,  -3.40,  -1.13,
05/17 09Z,   0.70,  -1.33,  99.90,  -1.76,  -1.13,
05/17 10Z,   0.70,  -1.19,  99.90,  -1.63,  -1.13,  (max)
05/17 11Z,   0.80,  -2.56,  99.90,  -2.90,  -1.13,
05/17 12Z,   0.80,  -5.21,  99.90,  -5.54,  -1.13,
05/17 13Z,   0.90,  -8.66,  99.90,  -8.89,  -1.13,
05/17 14Z,   1.00, -12.26,  99.90, -12.39,  -1.13,
05/17 15Z,   1.00, -15.20,  99.90, -15.33,  -1.13,
05/17 16Z,   1.20, -16.80,  99.90, -16.73,  -1.13,
05/17 17Z,   1.00, -16.75,  99.90, -16.89,  -1.13,  (min)
05/17 18Z,   1.00, -15.18,  99.90, -15.31,  -1.13,
05/17 19Z,   1.10, -12.53,  99.90, -12.56,  -1.13,
05/17 20Z,   1.10,  -9.46,  99.90,  -9.50,  -1.13,
05/17 21Z,   1.00,  -6.72,  99.90,  -6.85,  -1.13,
05/17 22Z,   1.00,  -4.92,  99.90,  -5.05,  -1.13,
05/17 23Z,   0.90,  -4.37,  99.90,  -4.61,  -1.13,  (max)
05/18 00Z,   1.00,  -5.03,  99.90,  -5.17,  -1.13,
05/18 01Z,   1.00,  -6.62,  99.90,  -6.76,  -1.13,
05/18 02Z,   0.90,  -8.67,  99.90,  -8.90,  -1.13,
05/18 03Z,   0.90, -10.51,  99.90, -10.74,  -1.13,
05/18 04Z,   0.90, -11.48,  99.90, -11.72,  -1.13,  (min)
05/18 05Z,   1.00, -11.19,  99.90, -11.32,  -1.13,
05/18 06Z,   0.90,  -9.64,  99.90,  -9.87,  -1.13,
05/18 07Z,   0.90,  -7.21,  99.90,  -7.45,  -1.13,
05/18 08Z,   0.90,  -4.51,  99.90,  -4.74,  -1.13,
05/18 09Z,   0.90,  -2.23,  99.90,  -2.47,  -1.13,
05/18 10Z,   0.80,  -1.03,  99.90,  -1.37,  -1.13,  (max)
05/18 11Z,   0.70,  -1.29,  99.90,  -1.73,  -1.13,
05/18 12Z,   0.70,  -3.02,  99.90,  -3.45,  -1.13,
05/18 13Z,   0.70,  -5.92,  99.90,  -6.36,  -1.13,
05/18 14Z,   0.60,  -9.50,  99.90, -10.03,  -1.13,
05/18 15Z,   0.60, -13.05,  99.90, -13.58,  -1.13,
05/18 16Z,   0.60, -15.76,  99.90, -16.30,  -1.13,
05/18 17Z,   0.60, -17.03,  99.90, -17.57,  -1.13,  (min)
05/18 18Z,   0.60, -16.64,  99.90, -17.17,  -1.13,
05/18 19Z,   0.60, -14.81,  99.90, -15.34,  -1.13,
05/18 20Z,   0.70, -12.04,  99.90, -12.47,  -1.13,
05/18 21Z,   0.60,  -9.01,  99.90,  -9.55,  -1.13,
05/18 22Z,   0.60,  -6.44,  99.90,  -6.98,  -1.13,
05/18 23Z,   0.60,  -4.88,  99.90,  -5.42,  -1.13,
05/19 00Z,   0.60,  -4.55,  99.90,  -5.08,  -1.13,  (max)
05/19 01Z,   0.60,  -5.35,  99.90,  -5.89,  -1.13,
05/19 02Z,   0.60,  -6.99,  99.90,  -7.52,  -1.13,
05/19 03Z,   0.50,  -8.95,  99.90,  -9.58,  -1.13,
05/19 04Z,   0.60, -10.60,  99.90, -11.13,  -1.13,
05/19 05Z,   0.70, -11.30,  99.90, -11.73,  -1.13,  (min)
05/19 06Z,   0.70, -10.75,  99.90, -11.18,  -1.13,
05/19 07Z,   0.70,  -9.05,  99.90,  -9.48,  -1.13,
05/19 08Z,   0.80,  -6.63,  99.90,  -6.97,  -1.13,
05/19 09Z,   0.80,  -4.09,  99.90,  -4.43,  -1.13,
05/19 10Z,   0.80,  -2.10,  99.90,  -2.44,  -1.13,
05/19 11Z,   0.80,  -1.24,  99.90,  -1.58,  -1.13,  (max)
05/19 12Z,   0.80,  -1.80,  99.90,  -2.13,  -1.13,