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
#Ketchikan, AK : 01/22/2026 14:23:27 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/20 18Z,  -0.50, -10.03, -10.66,  99.90,  -0.13,
01/20 19Z,  -0.50,  -6.96,  -7.54,  99.90,  -0.08,
01/20 20Z,  -0.50,  -3.50,  -4.12,  99.90,  -0.12,
01/20 21Z,  -0.50,  -0.54,  -1.15,  99.90,  -0.11,
01/20 22Z,  -0.50,   1.12,   0.44,  99.90,  -0.18,  (max)
01/20 23Z,  -0.50,   0.97,   0.30,  99.90,  -0.17,
01/21 00Z,  -0.40,  -1.15,  -1.74,  99.90,  -0.19,
01/21 01Z,  -0.40,  -4.84,  -5.33,  99.90,  -0.09,
01/21 02Z,  -0.40,  -9.29,  -9.73,  99.90,  -0.04,
01/21 03Z,  -0.40, -13.41, -13.87,  99.90,  -0.06,
01/21 04Z,  -0.40, -16.18, -16.73,  99.90,  -0.15,
01/21 05Z,  -0.40, -16.97, -17.65,  99.90,  -0.28,  (min)
01/21 06Z,  -0.50, -15.69, -16.46,  99.90,  -0.27,
01/21 07Z,  -0.50, -12.74, -13.49,  99.90,  -0.25,
01/21 08Z,  -0.40,  -8.86,  -9.59,  99.90,  -0.33,
01/21 09Z,  -0.40,  -4.94,  -5.64,  99.90,  -0.30,
01/21 10Z,  -0.40,  -1.84,  -2.58,  99.90,  -0.34,
01/21 11Z,  -0.40,  -0.25,  -1.01,  99.90,  -0.36,  (max)
01/21 12Z,  -0.40,  -0.52,  -1.24,  99.90,  -0.32,
01/21 13Z,  -0.40,  -2.55,  -3.19,  99.90,  -0.24,
01/21 14Z,  -0.30,  -5.73,  -6.34,  99.90,  -0.31,
01/21 15Z,  -0.30,  -9.12,  -9.69,  99.90,  -0.27,
01/21 16Z,  -0.40, -11.69, -12.28,  99.90,  -0.19,
01/21 17Z,  -0.40, -12.68, -13.27,  99.90,  -0.19,  (min)
01/21 18Z,  -0.40, -11.82, -12.38,  99.90,  -0.16,
01/21 19Z,  -0.40,  -9.37,  -9.97,  99.90,  -0.20,
01/21 20Z,  -0.40,  -6.01,  -6.67,  99.90,  -0.26,
01/21 21Z,  -0.40,  -2.60,  -3.27,  99.90,  -0.27,
01/21 22Z,  -0.40,  -0.04,  -0.71,  99.90,  -0.27,
01/21 23Z,  -0.40,   0.97,   0.37,  99.90,  -0.20,  (max)
01/22 00Z,  -0.40,   0.05,  -0.52,  99.90,  -0.17,
01/22 01Z,  -0.40,  -2.72,  -3.17,  99.90,  -0.05,
01/22 02Z,  -0.40,  -6.76,  -7.14,  99.90,   0.02,
01/22 03Z,  -0.50, -11.09, -11.40,  99.90,   0.19,
01/22 04Z,  -0.50, -14.62, -14.98,  99.90,   0.14,
01/22 05Z,  -0.40, -16.48, -16.93,  99.90,  -0.05,  (min)
01/22 06Z,  -0.40, -16.26, -16.82,  99.90,  -0.16,
01/22 07Z,  -0.40, -14.11, -14.78,  99.90,  -0.27,
01/22 08Z,  -0.50, -10.62, -11.32,  99.90,  -0.20,
01/22 09Z,  -0.50,  -6.63,  -7.30,  99.90,  -0.17,
01/22 10Z,  -0.40,  -3.02,  -3.65,  99.90,  -0.23,
01/22 11Z,  -0.40,  -0.58,  -1.23,  99.90,  -0.25,
01/22 12Z,  -0.40,   0.13,  -0.49,  99.90,  -0.22,  (max)
01/22 13Z,  -0.40,  -1.03,  -1.62,  99.90,  -0.19,
01/22 14Z,  -0.40,  -3.73,  -4.26,  99.90,  -0.13,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/22 15Z,  -0.50,  -7.22,  99.90,  -7.85,  -0.13,
01/22 16Z,  -0.50, -10.47,  99.90, -11.10,  -0.13,
01/22 17Z,  -0.50, -12.56,  99.90, -13.19,  -0.13,
01/22 18Z,  -0.50, -12.92,  99.90, -13.55,  -0.13,  (min)
01/22 19Z,  -0.50, -11.48,  99.90, -12.12,  -0.14,
01/22 20Z,  -0.40,  -8.68,  99.90,  -9.22,  -0.14,
01/22 21Z,  -0.30,  -5.28,  99.90,  -5.72,  -0.14,
01/22 22Z,  -0.30,  -2.16,  99.90,  -2.60,  -0.14,
01/22 23Z,  -0.30,  -0.14,  99.90,  -0.58,  -0.14,
01/23 00Z,  -0.40,   0.21,  99.90,  -0.34,  -0.14,  (max)
01/23 01Z,  -0.50,  -1.33,  99.90,  -1.97,  -0.15,
01/23 02Z,  -0.50,  -4.46,  99.90,  -5.11,  -0.15,
01/23 03Z,  -0.60,  -8.46,  99.90,  -9.21,  -0.15,
01/23 04Z,  -0.60, -12.31,  99.90, -13.06,  -0.15,
01/23 05Z,  -0.60, -15.01,  99.90, -15.76,  -0.15,
01/23 06Z,  -0.60, -15.90,  99.90, -16.65,  -0.15,  (min)
01/23 07Z,  -0.60, -14.80,  99.90, -15.55,  -0.15,
01/23 08Z,  -0.60, -12.05,  99.90, -12.80,  -0.15,
01/23 09Z,  -0.60,  -8.35,  99.90,  -9.10,  -0.15,
01/23 10Z,  -0.60,  -4.56,  99.90,  -5.31,  -0.15,
01/23 11Z,  -0.50,  -1.51,  99.90,  -2.16,  -0.15,
01/23 12Z,  -0.50,   0.13,  99.90,  -0.52,  -0.15,  (max)
01/23 13Z,  -0.50,  -0.01,  99.90,  -0.66,  -0.15,
01/23 14Z,  -0.50,  -1.88,  99.90,  -2.53,  -0.15,
01/23 15Z,  -0.60,  -4.99,  99.90,  -5.74,  -0.15,
01/23 16Z,  -0.60,  -8.49,  99.90,  -9.24,  -0.15,
01/23 17Z,  -0.70, -11.43,  99.90, -12.28,  -0.15,
01/23 18Z,  -0.70, -13.02,  99.90, -13.87,  -0.15,  (min)
01/23 19Z,  -0.70, -12.87,  99.90, -13.72,  -0.15,
01/23 20Z,  -0.70, -11.09,  99.90, -11.94,  -0.15,
01/23 21Z,  -0.70,  -8.21,  99.90,  -9.06,  -0.15,
01/23 22Z,  -0.70,  -5.01,  99.90,  -5.85,  -0.15,
01/23 23Z,  -0.60,  -2.31,  99.90,  -3.06,  -0.15,
01/24 00Z,  -0.60,  -0.83,  99.90,  -1.58,  -0.15,  (max)
01/24 01Z,  -0.60,  -1.01,  99.90,  -1.76,  -0.15,
01/24 02Z,  -0.50,  -2.87,  99.90,  -3.52,  -0.15,
01/24 03Z,  -0.60,  -5.99,  99.90,  -6.74,  -0.15,
01/24 04Z,  -0.60,  -9.59,  99.90, -10.34,  -0.15,
01/24 05Z,  -0.70, -12.72,  99.90, -13.57,  -0.15,
01/24 06Z,  -0.80, -14.54,  99.90, -15.48,  -0.15,
01/24 07Z,  -0.80, -14.58,  99.90, -15.53,  -0.15,  (min)
01/24 08Z,  -0.90, -12.88,  99.90, -13.93,  -0.15,
01/24 09Z,  -0.90,  -9.87,  99.90, -10.92,  -0.15,
01/24 10Z,  -0.80,  -6.29,  99.90,  -7.24,  -0.15,
01/24 11Z,  -0.70,  -2.94,  99.90,  -3.79,  -0.15,
01/24 12Z,  -0.60,  -0.57,  99.90,  -1.32,  -0.15,
01/24 13Z,  -0.60,   0.31,  99.90,  -0.44,  -0.15,  (max)
01/24 14Z,  -0.60,  -0.50,  99.90,  -1.24,  -0.15,
01/24 15Z,  -0.60,  -2.80,  99.90,  -3.54,  -0.15,
01/24 16Z,  -0.60,  -6.02,  99.90,  -6.77,  -0.15,
01/24 17Z,  -0.70,  -9.35,  99.90, -10.20,  -0.15,
01/24 18Z,  -0.70, -11.93,  99.90, -12.78,  -0.15,
01/24 19Z,  -0.70, -13.13,  99.90, -13.98,  -0.15,  (min)
01/24 20Z,  -0.80, -12.72,  99.90, -13.66,  -0.15,
01/24 21Z,  -0.70, -10.88,  99.90, -11.73,  -0.15,
01/24 22Z,  -0.70,  -8.16,  99.90,  -9.01,  -0.15,
01/24 23Z,  -0.60,  -5.30,  99.90,  -6.05,  -0.15,
01/25 00Z,  -0.50,  -3.05,  99.90,  -3.69,  -0.15,
01/25 01Z,  -0.40,  -1.98,  99.90,  -2.52,  -0.15,  (max)
01/25 02Z,  -0.40,  -2.39,  99.90,  -2.94,  -0.15,
01/25 03Z,  -0.40,  -4.22,  99.90,  -4.77,  -0.15,
01/25 04Z,  -0.40,  -6.98,  99.90,  -7.53,  -0.15,
01/25 05Z,  -0.50,  -9.95,  99.90, -10.60,  -0.15,
01/25 06Z,  -0.50, -12.29,  99.90, -12.94,  -0.15,
01/25 07Z,  -0.60, -13.36,  99.90, -14.11,  -0.15,  (min)
01/25 08Z,  -0.60, -12.86,  99.90, -13.61,  -0.15,
01/25 09Z,  -0.50, -10.90,  99.90, -11.55,  -0.15,
01/25 10Z,  -0.40,  -7.97,  99.90,  -8.52,  -0.15,
01/25 11Z,  -0.30,  -4.75,  99.90,  -5.20,  -0.15,
01/25 12Z,  -0.30,  -1.97,  99.90,  -2.41,  -0.15,
01/25 13Z,  -0.20,  -0.22,  99.90,  -0.56,  -0.15,
01/25 14Z,  -0.20,   0.11,  99.90,  -0.24,  -0.15,  (max)
01/25 15Z,  -0.20,  -1.06,  99.90,  -1.41,  -0.15,
01/25 16Z,  -0.30,  -3.49,  99.90,  -3.93,  -0.15,
01/25 17Z,  -0.30,  -6.61,  99.90,  -7.05,  -0.15,
01/25 18Z,  -0.40,  -9.69,  99.90, -10.24,  -0.15,
01/25 19Z,  -0.40, -12.01,  99.90, -12.56,  -0.15,
01/25 20Z,  -0.40, -13.06,  99.90, -13.61,  -0.15,  (min)
01/25 21Z,  -0.40, -12.67,  99.90, -13.21,  -0.15,
01/25 22Z,  -0.40, -11.02,  99.90, -11.57,  -0.15,
01/25 23Z,  -0.30,  -8.64,  99.90,  -9.08,  -0.15,
01/26 00Z,  -0.20,  -6.15,  99.90,  -6.50,  -0.15,
01/26 01Z,  -0.10,  -4.21,  99.90,  -4.45,  -0.15,
01/26 02Z,  -0.10,  -3.28,  99.90,  -3.53,  -0.15,  (max)
01/26 03Z,  -0.10,  -3.61,  99.90,  -3.85,  -0.15,
01/26 04Z,  -0.10,  -5.07,  99.90,  -5.31,  -0.15,
01/26 05Z,  -0.20,  -7.25,  99.90,  -7.60,  -0.15,
01/26 06Z,  -0.30,  -9.53,  99.90,  -9.97,  -0.15,