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
#King Cove, AK : 11/08/2025 09:22:32 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/06 18Z,   0.20,  -3.87,  -3.18,  99.90,   0.49,  (min)
11/06 19Z,   0.20,  -2.93,  -2.22,  99.90,   0.51,
11/06 20Z,   0.20,  -1.59,  -1.07,  99.90,   0.32,
11/06 21Z,   0.10,  -0.09,   0.54,  99.90,   0.53,
11/06 22Z,   0.00,   1.15,   1.70,  99.90,   0.55,
11/06 23Z,   0.00,   1.63,   2.17,  99.90,   0.54,  (max)
11/07 00Z,   0.00,   1.14,   1.46,  99.90,   0.32,
11/07 01Z,   0.00,  -0.20,   0.09,  99.90,   0.29,
11/07 02Z,   0.00,  -2.18,  -1.81,  99.90,   0.37,
11/07 03Z,  -0.10,  -4.54,  -4.02,  99.90,   0.62,
11/07 04Z,  -0.10,  -6.84,  -6.45,  99.90,   0.49,
11/07 05Z,  -0.10,  -8.50,  -8.10,  99.90,   0.50,
11/07 06Z,  -0.10,  -9.16,  -8.62,  99.90,   0.64,  (min)
11/07 07Z,  -0.10,  -8.83,  -8.25,  99.90,   0.68,
11/07 08Z,  -0.20,  -7.67,  -7.30,  99.90,   0.57,
11/07 09Z,  -0.20,  -5.89,  -5.58,  99.90,   0.51,
11/07 10Z,  -0.30,  -3.86,  -3.53,  99.90,   0.63,
11/07 11Z,  -0.30,  -2.12,  -1.84,  99.90,   0.58,
11/07 12Z,  -0.30,  -1.04,  -0.98,  99.90,   0.36,
11/07 13Z,  -0.40,  -0.71,  -0.63,  99.90,   0.48,  (max)
11/07 14Z,  -0.40,  -1.00,  -0.71,  99.90,   0.69,
11/07 15Z,  -0.50,  -1.78,  -1.33,  99.90,   0.95,
11/07 16Z,  -0.40,  -2.80,  -2.43,  99.90,   0.77,
11/07 17Z,  -0.40,  -3.60,  -3.41,  99.90,   0.59,  (min)
11/07 18Z,  -0.30,  -3.79,  -3.32,  99.90,   0.77,
11/07 19Z,  -0.40,  -3.32,  -2.70,  99.90,   1.02,
11/07 20Z,  -0.40,  -2.33,  -1.78,  99.90,   0.95,
11/07 21Z,  -0.30,  -1.02,  -0.71,  99.90,   0.61,
11/07 22Z,  -0.30,   0.33,   0.62,  99.90,   0.59,
11/07 23Z,  -0.40,   1.30,   1.68,  99.90,   0.78,
11/08 00Z,  -0.30,   1.49,   1.87,  99.90,   0.68,  (max)
11/08 01Z,  -0.40,   0.78,   0.85,  99.90,   0.47,
11/08 02Z,  -0.40,  -0.71,  -0.54,  99.90,   0.57,
11/08 03Z,  -0.40,  -2.75,  -2.29,  99.90,   0.86,
11/08 04Z,  -0.40,  -5.06,  -4.68,  99.90,   0.78,
11/08 05Z,  -0.30,  -7.18,  -6.89,  99.90,   0.59,
11/08 06Z,  -0.30,  -8.60,  -8.15,  99.90,   0.75,
11/08 07Z,  -0.30,  -9.07,  -8.58,  99.90,   0.79,  (min)
11/08 08Z,  -0.40,  -8.61,  -8.13,  99.90,   0.88,
11/08 09Z,  -0.40,  -7.38,  -6.98,  99.90,   0.80,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/08 10Z,  -0.40,  -5.63,  99.90,  -5.24,   0.79,
11/08 11Z,  -0.30,  -3.75,  99.90,  -3.27,   0.78,
11/08 12Z,  -0.30,  -2.18,  99.90,  -1.71,   0.77,
11/08 13Z,  -0.30,  -1.23,  99.90,  -0.77,   0.75,
11/08 14Z,  -0.30,  -0.95,  99.90,  -0.51,   0.74,  (max)
11/08 15Z,  -0.30,  -1.24,  99.90,  -0.81,   0.73,
11/08 16Z,  -0.30,  -1.93,  99.90,  -1.51,   0.72,
11/08 17Z,  -0.30,  -2.77,  99.90,  -2.36,   0.71,
11/08 18Z,  -0.30,  -3.36,  99.90,  -2.96,   0.70,  (min)
11/08 19Z,  -0.20,  -3.40,  99.90,  -2.92,   0.69,
11/08 20Z,  -0.20,  -2.87,  99.90,  -2.40,   0.68,
11/08 21Z,  -0.30,  -1.92,  99.90,  -1.55,   0.66,
11/08 22Z,  -0.40,  -0.75,  99.90,  -0.48,   0.66,
11/08 23Z,  -0.40,   0.37,  99.90,   0.64,   0.66,
11/09 00Z,  -0.40,   1.08,  99.90,   1.35,   0.66,  (max)
11/09 01Z,  -0.40,   1.08,  99.90,   1.34,   0.66,
11/09 02Z,  -0.30,   0.25,  99.90,   0.62,   0.66,
11/09 03Z,  -0.30,  -1.24,  99.90,  -0.88,   0.66,
11/09 04Z,  -0.20,  -3.18,  99.90,  -2.71,   0.66,
11/09 05Z,   0.00,  -5.27,  99.90,  -4.61,   0.66,
11/09 06Z,   0.00,  -7.15,  99.90,  -6.48,   0.66,
11/09 07Z,   0.10,  -8.34,  99.90,  -7.58,   0.66,
11/09 08Z,   0.20,  -8.64,  99.90,  -7.78,   0.66,  (min)
11/09 09Z,   0.30,  -8.12,  99.90,  -7.16,   0.66,
11/09 10Z,   0.30,  -6.95,  99.90,  -5.99,   0.66,
11/09 11Z,   0.40,  -5.37,  99.90,  -4.30,   0.66,
11/09 12Z,   0.50,  -3.68,  99.90,  -2.52,   0.66,
11/09 13Z,   0.50,  -2.29,  99.90,  -1.12,   0.66,
11/09 14Z,   0.50,  -1.46,  99.90,  -0.30,   0.66,
11/09 15Z,   0.50,  -1.22,  99.90,  -0.06,   0.66,  (max)
11/09 16Z,   0.70,  -1.44,  99.90,  -0.08,   0.66,
11/09 17Z,   0.70,  -1.98,  99.90,  -0.62,   0.66,
11/09 18Z,   0.80,  -2.66,  99.90,  -1.19,   0.66,
11/09 19Z,   0.90,  -3.12,  99.90,  -1.55,   0.66,  (min)
11/09 20Z,   0.90,  -3.08,  99.90,  -1.52,   0.66,
11/09 21Z,   0.90,  -2.58,  99.90,  -1.01,   0.66,
11/09 22Z,   0.80,  -1.77,  99.90,  -0.31,   0.66,
11/09 23Z,   0.60,  -0.83,  99.90,   0.43,   0.66,
11/10 00Z,   0.50,   0.05,  99.90,   1.21,   0.66,
11/10 01Z,   0.60,   0.58,  99.90,   1.84,   0.66,  (max)
11/10 02Z,   0.70,   0.46,  99.90,   1.82,   0.66,
11/10 03Z,   0.80,  -0.37,  99.90,   1.10,   0.66,
11/10 04Z,   0.70,  -1.72,  99.90,  -0.35,   0.66,
11/10 05Z,   0.80,  -3.39,  99.90,  -1.93,   0.66,
11/10 06Z,   0.80,  -5.22,  99.90,  -3.75,   0.66,
11/10 07Z,   0.90,  -6.83,  99.90,  -5.26,   0.66,
11/10 08Z,   0.90,  -7.80,  99.90,  -6.24,   0.66,
11/10 09Z,   0.90,  -7.99,  99.90,  -6.43,   0.66,  (min)
11/10 10Z,   0.80,  -7.51,  99.90,  -6.05,   0.66,
11/10 11Z,   0.70,  -6.51,  99.90,  -5.14,   0.66,
11/10 12Z,   0.60,  -5.12,  99.90,  -3.85,   0.66,
11/10 13Z,   0.40,  -3.62,  99.90,  -2.55,   0.66,
11/10 14Z,   0.30,  -2.39,  99.90,  -1.43,   0.66,
11/10 15Z,   0.20,  -1.67,  99.90,  -0.80,   0.66,
11/10 16Z,   0.20,  -1.41,  99.90,  -0.54,   0.66,  (max)
11/10 17Z,   0.20,  -1.51,  99.90,  -0.64,   0.66,
11/10 18Z,   0.20,  -1.93,  99.90,  -1.06,   0.66,
11/10 19Z,   0.20,  -2.51,  99.90,  -1.64,   0.66,
11/10 20Z,   0.10,  -2.90,  99.90,  -2.14,   0.66,  (min)
11/10 21Z,   0.10,  -2.88,  99.90,  -2.12,   0.66,
11/10 22Z,   0.10,  -2.52,  99.90,  -1.75,   0.66,
11/10 23Z,   0.00,  -1.95,  99.90,  -1.29,   0.66,
11/11 00Z,   0.00,  -1.25,  99.90,  -0.58,   0.66,
11/11 01Z,  -0.10,  -0.54,  99.90,   0.02,   0.66,
11/11 02Z,  -0.20,  -0.14,  99.90,   0.33,   0.66,  (max)
11/11 03Z,  -0.30,  -0.28,  99.90,   0.08,   0.66,
11/11 04Z,  -0.40,  -0.97,  99.90,  -0.71,   0.66,
11/11 05Z,  -0.40,  -2.05,  99.90,  -1.78,   0.66,
11/11 06Z,  -0.30,  -3.42,  99.90,  -3.06,   0.66,
11/11 07Z,  -0.20,  -4.96,  99.90,  -4.50,   0.66,
11/11 08Z,  -0.10,  -6.32,  99.90,  -5.75,   0.66,
11/11 09Z,  -0.10,  -7.11,  99.90,  -6.54,   0.66,
11/11 10Z,  -0.20,  -7.27,  99.90,  -6.81,   0.66,  (min)
11/11 11Z,  -0.30,  -6.91,  99.90,  -6.54,   0.66,
11/11 12Z,  -0.40,  -6.07,  99.90,  -5.81,   0.66,
11/11 13Z,  -0.40,  -4.84,  99.90,  -4.58,   0.66,
11/11 14Z,  -0.50,  -3.51,  99.90,  -3.35,   0.66,
11/11 15Z,  -0.40,  -2.43,  99.90,  -2.17,   0.66,
11/11 16Z,  -0.40,  -1.74,  99.90,  -1.48,   0.66,
11/11 17Z,  -0.30,  -1.41,  99.90,  -1.05,   0.66,  (max)
11/11 18Z,  -0.30,  -1.42,  99.90,  -1.06,   0.66,
11/11 19Z,  -0.30,  -1.80,  99.90,  -1.44,   0.66,
11/11 20Z,  -0.30,  -2.36,  99.90,  -2.00,   0.66,
11/11 21Z,  -0.30,  -2.77,  99.90,  -2.40,   0.66,
11/11 22Z,  -0.30,  -2.87,  99.90,  -2.51,   0.66,  (min)
11/11 23Z,  -0.30,  -2.75,  99.90,  -2.39,   0.66,
11/12 00Z,  -0.30,  -2.43,  99.90,  -2.07,   0.66,
11/12 01Z,  99.90,  -1.90,  99.90,  99.90,   0.66,
11/12 02Z,  99.90,  -1.32,  99.90,  99.90,   0.66,
11/12 03Z,  99.90,  -0.96,  99.90,  99.90,   0.66,
11/12 04Z,  99.90,  -1.02,  99.90,  99.90,   0.66,
11/12 05Z,  99.90,  -1.46,  99.90,  99.90,   0.66,
11/12 06Z,  99.90,  -2.23,  99.90,  99.90,   0.66,