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 : 05/08/2026 07:22:49 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/06 12Z,  -0.30,  -1.15,  -1.78,  99.90,  -0.33,  (max)
05/06 13Z,  -0.20,  -2.46,  -3.04,  99.90,  -0.38,
05/06 14Z,  -0.20,  -4.96,  -5.46,  99.90,  -0.30,
05/06 15Z,  -0.20,  -8.13,  -8.50,  99.90,  -0.17,
05/06 16Z,  -0.20, -11.25, -11.52,  99.90,  -0.07,
05/06 17Z,  -0.30, -13.62, -13.91,  99.90,   0.01,
05/06 18Z,  -0.30, -14.74, -15.18,  99.90,  -0.14,  (min)
05/06 19Z,  -0.30, -14.45, -15.09,  99.90,  -0.34,
05/06 20Z,  -0.30, -12.93, -13.67,  99.90,  -0.44,
05/06 21Z,  -0.30, -10.59, -11.27,  99.90,  -0.38,
05/06 22Z,  -0.30,  -7.98,  -8.57,  99.90,  -0.29,
05/06 23Z,  -0.30,  -5.68,  -6.08,  99.90,  -0.10,
05/07 00Z,  -0.30,  -4.16,  -4.56,  99.90,  -0.10,
05/07 01Z,  -0.30,  -3.71,  -4.23,  99.90,  -0.22,  (max)
05/07 02Z,  -0.30,  -4.38,  -5.05,  99.90,  -0.37,
05/07 03Z,  -0.30,  -5.88,  -6.63,  99.90,  -0.45,
05/07 04Z,  -0.30,  -7.69,  -8.47,  99.90,  -0.48,
05/07 05Z,  -0.40,  -9.22,  -9.95,  99.90,  -0.33,
05/07 06Z,  -0.40,  -9.95, -10.60,  99.90,  -0.25,  (min)
05/07 07Z,  -0.40,  -9.64, -10.19,  99.90,  -0.15,
05/07 08Z,  -0.40,  -8.37,  -8.90,  99.90,  -0.13,
05/07 09Z,  -0.40,  -6.45,  -7.10,  99.90,  -0.25,
05/07 10Z,  -0.50,  -4.39,  -5.11,  99.90,  -0.22,
05/07 11Z,  -0.50,  -2.72,  -3.45,  99.90,  -0.23,
05/07 12Z,  -0.50,  -1.90,  -2.64,  99.90,  -0.24,  (max)
05/07 13Z,  -0.50,  -2.22,  -2.92,  99.90,  -0.20,
05/07 14Z,  -0.50,  -3.73,  -4.35,  99.90,  -0.12,
05/07 15Z,  -0.50,  -6.15,  -6.70,  99.90,  -0.05,
05/07 16Z,  -0.60,  -8.98,  -9.50,  99.90,   0.08,
05/07 17Z,  -0.60, -11.57, -12.05,  99.90,   0.12,
05/07 18Z,  -0.50, -13.38, -13.91,  99.90,  -0.03,
05/07 19Z,  -0.50, -14.04, -14.64,  99.90,  -0.10,  (min)
05/07 20Z,  -0.50, -13.52, -14.10,  99.90,  -0.08,
05/07 21Z,  -0.50, -12.00, -12.55,  99.90,  -0.05,
05/07 22Z,  -0.50,  -9.88, -10.34,  99.90,   0.04,
05/07 23Z,  -0.40,  -7.64,  -7.97,  99.90,   0.07,
05/08 00Z,  -0.40,  -5.73,  -6.00,  99.90,   0.13,
05/08 01Z,  -0.30,  -4.55,  -4.83,  99.90,   0.02,
05/08 02Z,  -0.30,  -4.31,  -4.71,  99.90,  -0.10,  (max)
05/08 03Z,  -0.30,  -4.98,  -5.34,  99.90,  -0.06,
05/08 04Z,  -0.30,  -6.29,  -6.61,  99.90,  -0.02,
05/08 05Z,  -0.30,  -7.78,  -8.02,  99.90,   0.06,
05/08 06Z,  -0.30,  -8.96,  -9.10,  99.90,   0.16,
05/08 07Z,  -0.30,  -9.44,  -9.53,  99.90,   0.21,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/08 08Z,  -0.30,  -9.06,  99.90,  -9.17,   0.18,
05/08 09Z,  -0.30,  -7.90,  99.90,  -8.05,   0.16,
05/08 10Z,  -0.20,  -6.28,  99.90,  -6.34,   0.13,
05/08 11Z,   0.00,  -4.59,  99.90,  -4.48,   0.11,
05/08 12Z,   0.00,  -3.29,  99.90,  -3.20,   0.08,
05/08 13Z,   0.00,  -2.76,  99.90,  -2.70,   0.06,  (max)
05/08 14Z,   0.00,  -3.23,  99.90,  -3.20,   0.04,
05/08 15Z,   0.00,  -4.69,  99.90,  -4.68,   0.01,
05/08 16Z,   0.00,  -6.87,  99.90,  -6.88,  -0.01,
05/08 17Z,   0.00,  -9.32,  99.90,  -9.35,  -0.04,
05/08 18Z,   0.00, -11.49,  99.90, -11.55,  -0.06,
05/08 19Z,   0.00, -12.94,  99.90, -13.02,  -0.08,
05/08 20Z,   0.10, -13.40,  99.90, -13.38,  -0.08,  (min)
05/08 21Z,   0.10, -12.84,  99.90, -12.83,  -0.08,
05/08 22Z,   0.20, -11.45,  99.90, -11.33,  -0.08,
05/08 23Z,   0.20,  -9.54,  99.90,  -9.42,  -0.08,
05/09 00Z,   0.40,  -7.53,  99.90,  -7.22,  -0.08,
05/09 01Z,   0.50,  -5.83,  99.90,  -5.41,  -0.08,
05/09 02Z,   0.50,  -4.77,  99.90,  -4.36,  -0.08,
05/09 03Z,   0.60,  -4.54,  99.90,  -4.02,  -0.08,  (max)
05/09 04Z,   0.60,  -5.11,  99.90,  -4.60,  -0.08,
05/09 05Z,   0.50,  -6.25,  99.90,  -5.84,  -0.08,
05/09 06Z,   0.40,  -7.58,  99.90,  -7.26,  -0.08,
05/09 07Z,   0.40,  -8.66,  99.90,  -8.35,  -0.08,
05/09 08Z,   0.30,  -9.18,  99.90,  -8.96,  -0.08,  (min)
05/09 09Z,   0.40,  -8.95,  99.90,  -8.64,  -0.08,
05/09 10Z,   0.40,  -8.04,  99.90,  -7.73,  -0.08,
05/09 11Z,   0.40,  -6.68,  99.90,  -6.36,  -0.08,
05/09 12Z,   0.50,  -5.22,  99.90,  -4.81,  -0.08,
05/09 13Z,   0.60,  -4.07,  99.90,  -3.55,  -0.08,
05/09 14Z,   0.60,  -3.57,  99.90,  -3.05,  -0.08,  (max)
05/09 15Z,   0.60,  -3.94,  99.90,  -3.42,  -0.08,
05/09 16Z,   0.50,  -5.19,  99.90,  -4.77,  -0.08,
05/09 17Z,   0.40,  -7.09,  99.90,  -6.77,  -0.08,
05/09 18Z,   0.30,  -9.25,  99.90,  -9.04,  -0.08,
05/09 19Z,   0.20, -11.21,  99.90, -11.09,  -0.08,
05/09 20Z,   0.20, -12.54,  99.90, -12.43,  -0.08,
05/09 21Z,   0.10, -12.99,  99.90, -12.98,  -0.08,  (min)
05/09 22Z,   0.20, -12.50,  99.90, -12.38,  -0.08,
05/09 23Z,   0.30, -11.20,  99.90, -10.98,  -0.08,
05/10 00Z,   0.30,  -9.37,  99.90,  -9.16,  -0.08,
05/10 01Z,   0.40,  -7.41,  99.90,  -7.09,  -0.08,
05/10 02Z,   0.40,  -5.69,  99.90,  -5.37,  -0.08,
05/10 03Z,   0.40,  -4.57,  99.90,  -4.25,  -0.08,
05/10 04Z,   0.40,  -4.26,  99.90,  -3.94,  -0.08,  (max)
05/10 05Z,   0.30,  -4.77,  99.90,  -4.56,  -0.08,
05/10 06Z,   0.20,  -5.92,  99.90,  -5.81,  -0.08,
05/10 07Z,   0.10,  -7.35,  99.90,  -7.33,  -0.08,
05/10 08Z,   0.10,  -8.64,  99.90,  -8.62,  -0.08,
05/10 09Z,   0.00,  -9.42,  99.90,  -9.51,  -0.08,  (min)
05/10 10Z,   0.10,  -9.48,  99.90,  -9.46,  -0.08,
05/10 11Z,   0.10,  -8.79,  99.90,  -8.78,  -0.08,
05/10 12Z,   0.20,  -7.55,  99.90,  -7.43,  -0.08,
05/10 13Z,   0.20,  -6.08,  99.90,  -5.97,  -0.08,
05/10 14Z,   0.20,  -4.80,  99.90,  -4.68,  -0.08,
05/10 15Z,   0.20,  -4.08,  99.90,  -3.96,  -0.08,  (max)
05/10 16Z,   0.10,  -4.19,  99.90,  -4.17,  -0.08,
05/10 17Z,   0.00,  -5.19,  99.90,  -5.27,  -0.08,
05/10 18Z,   0.00,  -6.91,  99.90,  -6.99,  -0.08,
05/10 19Z,  -0.10,  -8.98,  99.90,  -9.16,  -0.08,
05/10 20Z,  -0.10, -10.94,  99.90, -11.12,  -0.08,
05/10 21Z,  -0.20, -12.34,  99.90, -12.62,  -0.08,
05/10 22Z,  -0.20, -12.87,  99.90, -13.16,  -0.08,  (min)
05/10 23Z,  -0.10, -12.42,  99.90, -12.61,  -0.08,
05/11 00Z,   0.00, -11.08,  99.90, -11.17,  -0.08,
05/11 01Z,   0.00,  -9.14,  99.90,  -9.22,  -0.08,
05/11 02Z,   0.00,  -6.99,  99.90,  -7.08,  -0.08,
05/11 03Z,   0.00,  -5.09,  99.90,  -5.17,  -0.08,
05/11 04Z,  -0.10,  -3.84,  99.90,  -4.02,  -0.08,
05/11 05Z,  -0.20,  -3.50,  99.90,  -3.78,  -0.08,  (max)
05/11 06Z,  -0.20,  -4.14,  99.90,  -4.42,  -0.08,
05/11 07Z,  -0.30,  -5.56,  99.90,  -5.95,  -0.08,
05/11 08Z,  -0.40,  -7.39,  99.90,  -7.87,  -0.08,
05/11 09Z,  -0.40,  -9.12,  99.90,  -9.61,  -0.08,
05/11 10Z,  -0.40, -10.31,  99.90, -10.79,  -0.08,
05/11 11Z,  -0.40, -10.64,  99.90, -11.12,  -0.08,  (min)
05/11 12Z,  -0.30, -10.03,  99.90, -10.41,  -0.08,
05/11 13Z,  -0.30,  -8.66,  99.90,  -9.04,  -0.08,
05/11 14Z,  -0.30,  -6.90,  99.90,  -7.29,  -0.08,
05/11 15Z,  -0.30,  -5.24,  99.90,  -5.62,  -0.08,
05/11 16Z,  -0.40,  -4.14,  99.90,  -4.62,  -0.08,
05/11 17Z,  -0.50,  -3.94,  99.90,  -4.53,  -0.08,  (max)
05/11 18Z,  -0.60,  -4.78,  99.90,  -5.46,  -0.08,
05/11 19Z,  -0.70,  -6.48,  99.90,  -7.27,  -0.08,
05/11 20Z,  -0.70,  -8.67,  99.90,  -9.46,  -0.08,
05/11 21Z,  -0.70, -10.82,  99.90, -11.60,  -0.08,
05/11 22Z,  -0.70, -12.39,  99.90, -13.17,  -0.08,
05/11 23Z,  -0.60, -12.99,  99.90, -13.67,  -0.08,  (min)
05/12 00Z,  -0.50, -12.45,  99.90, -13.04,  -0.08,