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 : 02/19/2026 04:21:54 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/17 12Z,  -1.30,  -4.02,  99.90,  99.90,  99.90,
02/17 13Z,  -1.30,  -5.09,  99.90,  99.90,  99.90,
02/17 14Z,  -1.30,  -6.72,  99.90,  99.90,  99.90,
02/17 15Z,  -1.30,  -8.38,  99.90,  99.90,  99.90,
02/17 16Z,  -1.30,  -9.49,  99.90,  99.90,  99.90,
02/17 17Z,  -1.30,  -9.67, -10.15,  99.90,   0.82,
02/17 18Z,  -1.40,  -8.90,  -9.51,  99.90,   0.79,
02/17 19Z,  -1.40,  -7.38,  -8.07,  99.90,   0.71,
02/17 20Z,  -1.30,  -5.44,  -6.42,  99.90,   0.32,
02/17 21Z,  -1.30,  -3.56,  -4.30,  99.90,   0.56,
02/17 22Z,  -1.30,  -2.30,  -2.82,  99.90,   0.78,
02/17 23Z,  -1.30,  -2.03,  -2.73,  99.90,   0.60,  (max)
02/18 00Z,  -1.30,  -2.85,  -3.65,  99.90,   0.50,
02/18 01Z,  -1.30,  -4.60,  -5.46,  99.90,   0.44,
02/18 02Z,  -1.30,  -6.99,  -7.69,  99.90,   0.60,
02/18 03Z,  -1.30,  -9.52, -10.37,  99.90,   0.45,
02/18 04Z,  -1.30, -11.50, -12.44,  99.90,   0.36,
02/18 05Z,  -1.30, -12.44, -13.03,  99.90,   0.71,  (min)
02/18 06Z,  -1.40, -12.17, -12.95,  99.90,   0.62,
02/18 07Z,  -1.40, -10.87, -11.70,  99.90,   0.57,
02/18 08Z,  -1.30,  -8.85,  -9.73,  99.90,   0.42,
02/18 09Z,  -1.30,  -6.57,  -7.57,  99.90,   0.30,
02/18 10Z,  -1.30,  -4.60,  -5.35,  99.90,   0.55,
02/18 11Z,  -1.40,  -3.43,  -4.20,  99.90,   0.63,  (max)
02/18 12Z,  -1.40,  -3.29,  -4.48,  99.90,   0.21,
02/18 13Z,  -1.40,  -4.13,  -5.30,  99.90,   0.23,
02/18 14Z,  -1.40,  -5.73,  -6.56,  99.90,   0.57,
02/18 15Z,  -1.40,  -7.68,  -8.40,  99.90,   0.68,
02/18 16Z,  -1.40,  -9.39, -10.50,  99.90,   0.29,
02/18 17Z,  -1.40, -10.28, -11.33,  99.90,   0.35,  (min)
02/18 18Z,  -1.40, -10.07, -10.90,  99.90,   0.57,
02/18 19Z,  -1.40,  -8.89,  -9.88,  99.90,   0.41,
02/18 20Z,  -1.30,  -7.04,  -8.13,  99.90,   0.21,
02/18 21Z,  -1.30,  -4.94,  -5.92,  99.90,   0.32,
02/18 22Z,  -1.30,  -3.14,  -4.02,  99.90,   0.42,
02/18 23Z,  -1.30,  -2.17,  -2.99,  99.90,   0.48,  (max)
02/19 00Z,  -1.20,  -2.32,  -3.04,  99.90,   0.48,
02/19 01Z,  -1.20,  -3.54,  -4.30,  99.90,   0.44,
02/19 02Z,  -1.20,  -5.61,  -6.42,  99.90,   0.39,
02/19 03Z,  -1.20,  -8.11,  -8.97,  99.90,   0.34,
02/19 04Z,  -1.20, -10.46, -11.28,  99.90,   0.38,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/19 05Z,  -1.20, -12.00,  99.90, -12.81,   0.39,
02/19 06Z,  -1.10, -12.32,  99.90, -13.02,   0.40,  (min)
02/19 07Z,  -1.10, -11.43,  99.90, -12.12,   0.41,
02/19 08Z,  -1.00,  -9.64,  99.90, -10.22,   0.42,
02/19 09Z,  -1.00,  -7.34,  99.90,  -7.92,   0.43,
02/19 10Z,  -1.10,  -5.07,  99.90,  -5.74,   0.44,
02/19 11Z,  -1.00,  -3.40,  99.90,  -3.96,   0.44,
02/19 12Z,  -1.00,  -2.75,  99.90,  -3.30,   0.45,  (max)
02/19 13Z,  -1.10,  -3.21,  99.90,  -3.85,   0.46,
02/19 14Z,  -1.10,  -4.61,  99.90,  -5.24,   0.47,
02/19 15Z,  -1.20,  -6.61,  99.90,  -7.33,   0.48,
02/19 16Z,  -1.20,  -8.72,  99.90,  -9.43,   0.49,
02/19 17Z,  -1.20, -10.29,  99.90, -11.01,   0.49,
02/19 18Z,  -1.20, -10.83,  99.90, -11.54,   0.49,  (min)
02/19 19Z,  -1.30, -10.22,  99.90, -11.03,   0.49,
02/19 20Z,  -1.30,  -8.70,  99.90,  -9.51,   0.49,
02/19 21Z,  -1.20,  -6.67,  99.90,  -7.38,   0.49,
02/19 22Z,  -1.30,  -4.60,  99.90,  -5.41,   0.49,
02/19 23Z,  -1.30,  -3.03,  99.90,  -3.84,   0.49,
02/20 00Z,  -1.30,  -2.43,  99.90,  -3.25,   0.49,  (max)
02/20 01Z,  -1.40,  -2.97,  99.90,  -3.89,   0.49,
02/20 02Z,  -1.50,  -4.50,  99.90,  -5.52,   0.49,
02/20 03Z,  -1.50,  -6.69,  99.90,  -7.70,   0.49,
02/20 04Z,  -1.60,  -9.06,  99.90, -10.17,   0.49,
02/20 05Z,  -1.70, -11.01,  99.90, -12.22,   0.49,
02/20 06Z,  -1.60, -11.95,  99.90, -13.06,   0.49,  (min)
02/20 07Z,  -1.60, -11.63,  99.90, -12.75,   0.49,
02/20 08Z,  -1.60, -10.22,  99.90, -11.33,   0.49,
02/20 09Z,  -1.40,  -8.11,  99.90,  -9.03,   0.49,
02/20 10Z,  -1.30,  -5.78,  99.90,  -6.59,   0.49,
02/20 11Z,  -1.20,  -3.75,  99.90,  -4.46,   0.49,
02/20 12Z,  -1.20,  -2.54,  99.90,  -3.25,   0.49,
02/20 13Z,  -1.10,  -2.47,  99.90,  -3.08,   0.49,  (max)
02/20 14Z,  -1.00,  -3.49,  99.90,  -4.01,   0.49,
02/20 15Z,  -1.00,  -5.32,  99.90,  -5.84,   0.49,
02/20 16Z,  -0.90,  -7.55,  99.90,  -7.96,   0.49,
02/20 17Z,  -0.90,  -9.62,  99.90, -10.04,   0.49,
02/20 18Z,  -0.80, -10.93,  99.90, -11.25,   0.49,
02/20 19Z,  -0.80, -11.10,  99.90, -11.41,   0.49,  (min)
02/20 20Z,  -0.80, -10.15,  99.90, -10.47,   0.49,
02/20 21Z,  -0.80,  -8.45,  99.90,  -8.76,   0.49,
02/20 22Z,  -0.70,  -6.42,  99.90,  -6.63,   0.49,
02/20 23Z,  -0.80,  -4.54,  99.90,  -4.85,   0.49,
02/21 00Z,  -0.80,  -3.30,  99.90,  -3.61,   0.49,
02/21 01Z,  -0.80,  -3.07,  99.90,  -3.38,   0.49,  (max)
02/21 02Z,  -0.80,  -3.90,  99.90,  -4.21,   0.49,
02/21 03Z,  -0.90,  -5.54,  99.90,  -5.95,   0.49,
02/21 04Z,  -0.90,  -7.61,  99.90,  -8.02,   0.49,
02/21 05Z,  -0.90,  -9.64,  99.90, -10.05,   0.49,
02/21 06Z,  -0.90, -11.04,  99.90, -11.46,   0.49,
02/21 07Z,  -0.90, -11.36,  99.90, -11.78,   0.49,  (min)
02/21 08Z,  -0.90, -10.50,  99.90, -10.92,   0.49,
02/21 09Z,  -0.90,  -8.76,  99.90,  -9.17,   0.49,
02/21 10Z,  -0.90,  -6.58,  99.90,  -6.99,   0.49,
02/21 11Z,  -0.90,  -4.42,  99.90,  -4.83,   0.49,
02/21 12Z,  -1.00,  -2.78,  99.90,  -3.30,   0.49,
02/21 13Z,  -1.00,  -2.11,  99.90,  -2.62,   0.49,  (max)
02/21 14Z,  -1.10,  -2.58,  99.90,  -3.19,   0.49,
02/21 15Z,  -1.10,  -4.02,  99.90,  -4.64,   0.49,
02/21 16Z,  -1.20,  -6.09,  99.90,  -6.81,   0.49,
02/21 17Z,  -1.20,  -8.34,  99.90,  -9.06,   0.49,
02/21 18Z,  -1.20, -10.24,  99.90, -10.95,   0.49,
02/21 19Z,  -1.10, -11.24,  99.90, -11.85,   0.49,  (min)
02/21 20Z,  -1.10, -11.10,  99.90, -11.71,   0.49,
02/21 21Z,  -1.10,  -9.98,  99.90, -10.59,   0.49,
02/21 22Z,  -1.00,  -8.28,  99.90,  -8.79,   0.49,
02/21 23Z,  -0.90,  -6.42,  99.90,  -6.83,   0.49,
02/22 00Z,  -0.90,  -4.83,  99.90,  -5.24,   0.49,
02/22 01Z,  -0.80,  -3.93,  99.90,  -4.24,   0.49,  (max)
02/22 02Z,  -0.80,  -3.97,  99.90,  -4.29,   0.49,
02/22 03Z,  -0.80,  -4.91,  99.90,  -5.23,   0.49,
02/22 04Z,  -0.80,  -6.45,  99.90,  -6.76,   0.49,
02/22 05Z,  -0.70,  -8.21,  99.90,  -8.42,   0.49,
02/22 06Z,  -0.60,  -9.75,  99.90,  -9.86,   0.49,
02/22 07Z,  -0.60, -10.58,  99.90, -10.70,   0.49,  (min)
02/22 08Z,  -0.60, -10.38,  99.90, -10.49,   0.49,
02/22 09Z,  -0.40,  -9.18,  99.90,  -9.09,   0.49,
02/22 10Z,  -0.40,  -7.34,  99.90,  -7.25,   0.49,
02/22 11Z,  -0.40,  -5.30,  99.90,  -5.21,   0.49,
02/22 12Z,  -0.40,  -3.47,  99.90,  -3.39,   0.49,
02/22 13Z,  -0.40,  -2.29,  99.90,  -2.20,   0.49,
02/22 14Z,  -0.40,  -2.09,  99.90,  -2.00,   0.49,  (max)
02/22 15Z,  -0.40,  -2.94,  99.90,  -2.85,   0.49,
02/22 16Z,  -0.30,  -4.60,  99.90,  -4.41,   0.49,
02/22 17Z,  -0.20,  -6.70,  99.90,  -6.41,   0.49,
02/22 18Z,  -0.20,  -8.82,  99.90,  -8.53,   0.49,
02/22 19Z,  99.90, -10.47,  99.90,  99.90,   0.49,
02/22 20Z,  99.90, -11.21,  99.90,  99.90,   0.49,
02/22 21Z,  99.90, -10.92,  99.90,  99.90,   0.49,
02/22 22Z,  99.90,  -9.83,  99.90,  99.90,   0.49,
02/22 23Z,  99.90,  -8.31,  99.90,  99.90,   0.49,
02/23 00Z,  99.90,  -6.74,  99.90,  99.90,   0.49,