ETSS stn

This website is considered EXPERIMENTAL, is supported on an 8x5 basis, and has no guarantee of availability.
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
#Kodiak Island, AK : 04/28/2025 23:23:35 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/27 06Z,  -0.60,  -8.03,  -8.23,  99.90,   0.40,
04/27 07Z,  -0.60,  -5.66,  -5.91,  99.90,   0.35,
04/27 08Z,  -0.60,  -3.39,  -3.51,  99.90,   0.48,
04/27 09Z,  -0.60,  -1.83,  -2.04,  99.90,   0.39,
04/27 10Z,  -0.60,  -1.42,  -1.68,  99.90,   0.34,  (max)
04/27 11Z,  -0.60,  -2.26,  -2.55,  99.90,   0.31,
04/27 12Z,  -0.60,  -4.19,  -4.45,  99.90,   0.34,
04/27 13Z,  -0.60,  -6.89,  -7.16,  99.90,   0.33,
04/27 14Z,  -0.60,  -9.77, -10.10,  99.90,   0.27,
04/27 15Z,  -0.60, -12.11, -12.41,  99.90,   0.30,
04/27 16Z,  -0.60, -13.31, -13.45,  99.90,   0.46,  (min)
04/27 17Z,  -0.60, -13.17, -13.24,  99.90,   0.53,
04/27 18Z,  -0.60, -11.84, -11.99,  99.90,   0.45,
04/27 19Z,  -0.60,  -9.67,  -9.91,  99.90,   0.36,
04/27 20Z,  -0.60,  -7.18,  -7.43,  99.90,   0.35,
04/27 21Z,  -0.60,  -4.98,  -5.10,  99.90,   0.48,
04/27 22Z,  -0.60,  -3.63,  -3.93,  99.90,   0.30,
04/27 23Z,  -0.60,  -3.36,  -3.71,  99.90,   0.25,  (max)
04/28 00Z,  -0.50,  -4.16,  -4.50,  99.90,   0.16,
04/28 01Z,  -0.50,  -5.79,  -6.10,  99.90,   0.19,
04/28 02Z,  -0.50,  -7.85,  -8.05,  99.90,   0.30,
04/28 03Z,  -0.50,  -9.68, -10.02,  99.90,   0.16,
04/28 04Z,  -0.50, -10.63, -10.93,  99.90,   0.20,  (min)
04/28 05Z,  -0.50, -10.39, -10.39,  99.90,   0.50,
04/28 06Z,  -0.40,  -9.02,  -8.96,  99.90,   0.46,
04/28 07Z,  -0.40,  -6.86,  -6.97,  99.90,   0.29,
04/28 08Z,  -0.30,  -4.39,  -4.49,  99.90,   0.20,
04/28 09Z,  -0.30,  -2.23,  -2.27,  99.90,   0.26,
04/28 10Z,  -0.30,  -0.99,  -1.15,  99.90,   0.14,  (max)
04/28 11Z,  -0.30,  -1.02,  -1.24,  99.90,   0.08,
04/28 12Z,  -0.20,  -2.34,  -2.72,  99.90,  -0.18,
04/28 13Z,  -0.20,  -4.72,  -5.12,  99.90,  -0.20,
04/28 14Z,  -0.20,  -7.74,  -8.12,  99.90,  -0.18,
04/28 15Z,  -0.20, -10.74, -11.18,  99.90,  -0.24,
04/28 16Z,  -0.30, -12.98, -13.34,  99.90,  -0.06,
04/28 17Z,  -0.30, -13.91, -14.07,  99.90,   0.14,  (min)
04/28 18Z,  -0.20, -13.44, -13.55,  99.90,   0.09,
04/28 19Z,  -0.20, -11.83, -12.17,  99.90,  -0.14,
04/28 20Z,  -0.20,  -9.48,  -9.78,  99.90,  -0.10,
04/28 21Z,  -0.20,  -6.93,  -7.22,  99.90,  -0.09,
04/28 22Z,  -0.20,  -4.83,  -5.19,  99.90,  -0.16,
04/28 23Z,  -0.20,  -3.65,  -4.06,  99.90,  -0.21,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/29 00Z,  -0.20,  -3.57,  99.90,  -3.95,  -0.18,  (max)
04/29 01Z,  -0.20,  -4.51,  99.90,  -4.85,  -0.14,
04/29 02Z,  -0.20,  -6.18,  99.90,  -6.49,  -0.11,
04/29 03Z,  -0.20,  -8.14,  99.90,  -8.41,  -0.07,
04/29 04Z,  -0.20,  -9.70,  99.90,  -9.94,  -0.04,
04/29 05Z,  -0.20, -10.28,  99.90, -10.49,  -0.01,  (min)
04/29 06Z,  -0.20,  -9.67,  99.90,  -9.84,   0.03,
04/29 07Z,  -0.20,  -8.03,  99.90,  -8.17,   0.06,
04/29 08Z,  -0.20,  -5.77,  99.90,  -5.87,   0.09,
04/29 09Z,  -0.20,  -3.38,  99.90,  -3.45,   0.13,
04/29 10Z,  -0.20,  -1.49,  99.90,  -1.53,   0.16,
04/29 11Z,  -0.20,  -0.64,  99.90,  -0.65,   0.20,  (max)
04/29 12Z,  -0.30,  -1.10,  99.90,  -1.20,   0.20,
04/29 13Z,  -0.30,  -2.79,  99.90,  -2.90,   0.20,
04/29 14Z,  -0.30,  -5.43,  99.90,  -5.53,   0.20,
04/29 15Z,  -0.30,  -8.53,  99.90,  -8.64,   0.20,
04/29 16Z,  -0.30, -11.43,  99.90, -11.53,   0.20,
04/29 17Z,  -0.40, -13.38,  99.90, -13.59,   0.20,
04/29 18Z,  -0.40, -13.99,  99.90, -14.19,   0.20,  (min)
04/29 19Z,  -0.40, -13.26,  99.90, -13.46,   0.20,
04/29 20Z,  -0.40, -11.50,  99.90, -11.70,   0.20,
04/29 21Z,  -0.40,  -9.14,  99.90,  -9.34,   0.20,
04/29 22Z,  -0.40,  -6.73,  99.90,  -6.93,   0.20,
04/29 23Z,  -0.40,  -4.85,  99.90,  -5.05,   0.20,
04/30 00Z,  -0.40,  -3.91,  99.90,  -4.11,   0.20,  (max)
04/30 01Z,  -0.50,  -4.00,  99.90,  -4.30,   0.20,
04/30 02Z,  -0.50,  -4.99,  99.90,  -5.29,   0.20,
04/30 03Z,  -0.50,  -6.59,  99.90,  -6.89,   0.20,
04/30 04Z,  -0.50,  -8.31,  99.90,  -8.62,   0.20,
04/30 05Z,  -0.50,  -9.53,  99.90,  -9.83,   0.20,
04/30 06Z,  -0.50,  -9.75,  99.90, -10.05,   0.20,  (min)
04/30 07Z,  -0.50,  -8.87,  99.90,  -9.17,   0.20,
04/30 08Z,  -0.50,  -7.13,  99.90,  -7.44,   0.20,
04/30 09Z,  -0.50,  -4.95,  99.90,  -5.25,   0.20,
04/30 10Z,  -0.50,  -2.80,  99.90,  -3.11,   0.20,
04/30 11Z,  -0.40,  -1.27,  99.90,  -1.47,   0.20,
04/30 12Z,  -0.40,  -0.81,  99.90,  -1.01,   0.20,  (max)
04/30 13Z,  -0.50,  -1.59,  99.90,  -1.90,   0.20,
04/30 14Z,  -0.40,  -3.48,  99.90,  -3.68,   0.20,
04/30 15Z,  -0.40,  -6.14,  99.90,  -6.35,   0.20,
04/30 16Z,  -0.40,  -9.11,  99.90,  -9.31,   0.20,
04/30 17Z,  -0.40, -11.71,  99.90, -11.91,   0.20,
04/30 18Z,  -0.40, -13.31,  99.90, -13.51,   0.20,
04/30 19Z,  -0.40, -13.62,  99.90, -13.82,   0.20,  (min)
04/30 20Z,  -0.40, -12.74,  99.90, -12.94,   0.20,
04/30 21Z,  -0.30, -11.00,  99.90, -11.10,   0.20,
04/30 22Z,  -0.30,  -8.80,  99.90,  -8.90,   0.20,
04/30 23Z,  -0.30,  -6.65,  99.90,  -6.75,   0.20,
05/01 00Z,  -0.30,  -5.06,  99.90,  -5.16,   0.20,
05/01 01Z,  -0.30,  -4.34,  99.90,  -4.45,   0.20,  (max)
05/01 02Z,  -0.30,  -4.53,  99.90,  -4.64,   0.20,
05/01 03Z,  -0.30,  -5.48,  99.90,  -5.58,   0.20,
05/01 04Z,  -0.40,  -6.89,  99.90,  -7.09,   0.20,
05/01 05Z,  -0.50,  -8.31,  99.90,  -8.62,   0.20,
05/01 06Z,  -0.50,  -9.18,  99.90,  -9.49,   0.20,  (min)
05/01 07Z,  -0.50,  -9.12,  99.90,  -9.43,   0.20,
05/01 08Z,  -0.50,  -8.13,  99.90,  -8.43,   0.20,
05/01 09Z,  -0.50,  -6.47,  99.90,  -6.78,   0.20,
05/01 10Z,  -0.40,  -4.52,  99.90,  -4.73,   0.20,
05/01 11Z,  -0.40,  -2.72,  99.90,  -2.92,   0.20,
05/01 12Z,  -0.40,  -1.55,  99.90,  -1.76,   0.20,
05/01 13Z,  -0.30,  -1.41,  99.90,  -1.51,   0.20,  (max)
05/01 14Z,  -0.30,  -2.36,  99.90,  -2.47,   0.20,
05/01 15Z,  -0.20,  -4.24,  99.90,  -4.24,   0.20,
05/01 16Z,  -0.20,  -6.73,  99.90,  -6.73,   0.20,
05/01 17Z,  -0.10,  -9.38,  99.90,  -9.28,   0.20,
05/01 18Z,  -0.10, -11.59,  99.90, -11.49,   0.20,
05/01 19Z,  -0.20, -12.83,  99.90, -12.84,   0.20,
05/01 20Z,  -0.10, -12.94,  99.90, -12.84,   0.20,  (min)
05/01 21Z,   0.00, -12.05,  99.90, -11.86,   0.20,
05/01 22Z,   0.00, -10.48,  99.90, -10.28,   0.20,
05/01 23Z,   0.00,  -8.56,  99.90,  -8.36,   0.20,
05/02 00Z,  -0.10,  -6.72,  99.90,  -6.63,   0.20,
05/02 01Z,  -0.10,  -5.41,  99.90,  -5.32,   0.20,
05/02 02Z,  -0.10,  -4.86,  99.90,  -4.76,   0.20,  (max)
05/02 03Z,  -0.10,  -5.05,  99.90,  -4.95,   0.20,
05/02 04Z,  -0.10,  -5.85,  99.90,  -5.75,   0.20,
05/02 05Z,   0.00,  -7.01,  99.90,  -6.81,   0.20,
05/02 06Z,   0.00,  -8.13,  99.90,  -7.93,   0.20,
05/02 07Z,   0.00,  -8.72,  99.90,  -8.53,   0.20,  (min)
05/02 08Z,   0.00,  -8.52,  99.90,  -8.33,   0.20,
05/02 09Z,   0.00,  -7.59,  99.90,  -7.39,   0.20,
05/02 10Z,   0.00,  -6.16,  99.90,  -5.97,   0.20,
05/02 11Z,   0.00,  -4.54,  99.90,  -4.35,   0.20,
05/02 12Z,   0.00,  -3.10,  99.90,  -2.90,   0.20,
05/02 13Z,   0.00,  -2.25,  99.90,  -2.05,   0.20,  (max)
05/02 14Z,  -0.10,  -2.29,  99.90,  -2.19,   0.20,
05/02 15Z,  -0.10,  -3.23,  99.90,  -3.14,   0.20,
05/02 16Z,  -0.20,  -4.92,  99.90,  -4.93,   0.20,
05/02 17Z,  -0.20,  -7.09,  99.90,  -7.09,   0.20,
05/02 18Z,  -0.20,  -9.34,  99.90,  -9.34,   0.20,