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
#Apokak Creek Ent, AK : 02/07/2026 20:21:45 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/06 00Z,   0.50,   5.90,  99.90,   6.40,   0.00,
02/06 01Z,   0.50,   9.07,  99.90,   9.57,   0.00,
02/06 02Z,   0.60,  10.90,  99.90,  11.50,   0.00,  (max)
02/06 03Z,   0.60,  10.74,  99.90,  11.34,   0.00,
02/06 04Z,   0.60,   9.05,  99.90,   9.65,   0.00,
02/06 05Z,   0.70,   6.65,  99.90,   7.35,   0.00,
02/06 06Z,   0.50,   4.21,  99.90,   4.71,   0.00,
02/06 07Z,   0.60,   2.23,  99.90,   2.83,   0.00,
02/06 08Z,   0.60,   0.98,  99.90,   1.58,   0.00,
02/06 09Z,   0.70,   0.44,  99.90,   1.14,   0.00,  (min)
02/06 10Z,   0.70,   0.51,  99.90,   1.21,   0.00,
02/06 11Z,   0.80,   1.36,  99.90,   2.16,   0.00,
02/06 12Z,   0.60,   3.35,  99.90,   3.95,   0.00,
02/06 13Z,   0.60,   6.18,  99.90,   6.78,   0.00,
02/06 14Z,   0.70,   8.57,  99.90,   9.27,   0.00,
02/06 15Z,   0.70,   9.34,  99.90,  10.04,   0.00,  (max)
02/06 16Z,   0.70,   8.47,  99.90,   9.17,   0.00,
02/06 17Z,   0.70,   6.62,  99.90,   7.32,   0.00,
02/06 18Z,   0.50,   4.52,  99.90,   5.02,   0.00,
02/06 19Z,   0.50,   2.64,  99.90,   3.14,   0.00,
02/06 20Z,   0.50,   1.33,  99.90,   1.83,   0.00,
02/06 21Z,   0.40,   0.70,  99.90,   1.10,   0.00,
02/06 22Z,   0.30,   0.69,  99.90,   0.99,   0.00,  (min)
02/06 23Z,   0.30,   1.47,  99.90,   1.77,   0.00,
02/07 00Z,   0.30,   3.44,  99.90,   3.74,   0.00,
02/07 01Z,   0.20,   6.41,  99.90,   6.61,   0.00,
02/07 02Z,   0.20,   9.22,  99.90,   9.42,   0.00,
02/07 03Z,   0.20,  10.49,  99.90,  10.69,   0.00,  (max)
02/07 04Z,   0.10,   9.89,  99.90,   9.99,   0.00,
02/07 05Z,   0.10,   8.03,  99.90,   8.13,   0.00,
02/07 06Z,   0.20,   5.68,  99.90,   5.88,   0.00,
02/07 07Z,   0.10,   3.43,  99.90,   3.53,   0.00,
02/07 08Z,   0.10,   1.69,  99.90,   1.79,   0.00,
02/07 09Z,   0.10,   0.65,  99.90,   0.75,   0.00,
02/07 10Z,   0.10,   0.27,  99.90,   0.37,   0.00,  (min)
02/07 11Z,   0.10,   0.46,  99.90,   0.56,   0.00,
02/07 12Z,   0.20,   1.47,  99.90,   1.67,   0.00,
02/07 13Z,   0.20,   3.61,  99.90,   3.81,   0.00,
02/07 14Z,   0.20,   6.48,  99.90,   6.68,   0.00,
02/07 15Z,   0.10,   8.81,  99.90,   8.91,   0.00,
02/07 16Z,   0.10,   9.56,  99.90,   9.66,   0.00,  (max)
02/07 17Z,   0.10,   8.69,  99.90,   8.79,   0.00,
02/07 18Z,   0.00,   6.87,  99.90,   6.87,   0.00,
02/07 19Z,   0.00,   4.76,  99.90,   4.76,   0.00,
02/07 20Z,   0.00,   2.88,  99.90,   2.88,   0.00,
02/07 21Z,   0.00,   1.57,  99.90,   1.57,   0.00,
02/07 22Z,   0.00,   0.94,  99.90,   0.94,   0.00,  (min)
02/07 23Z,   0.00,   0.99,  99.90,   0.99,   0.00,
02/08 00Z,  -0.10,   1.90,  99.90,   1.80,   0.00,
02/08 01Z,  -0.10,   4.00,  99.90,   3.90,   0.00,
02/08 02Z,  -0.10,   6.87,  99.90,   6.77,   0.00,
02/08 03Z,  -0.10,   9.24,  99.90,   9.14,   0.00,
02/08 04Z,  -0.10,   9.91,  99.90,   9.81,   0.00,  (max)
02/08 05Z,  -0.10,   8.93,  99.90,   8.83,   0.00,
02/08 06Z,   0.00,   6.97,  99.90,   6.97,   0.00,
02/08 07Z,   0.00,   4.73,  99.90,   4.73,   0.00,
02/08 08Z,   0.00,   2.70,  99.90,   2.70,   0.00,
02/08 09Z,   0.00,   1.21,  99.90,   1.21,   0.00,
02/08 10Z,   0.00,   0.40,  99.90,   0.40,   0.00,
02/08 11Z,   0.00,   0.17,  99.90,   0.17,   0.00,  (min)
02/08 12Z,   0.00,   0.51,  99.90,   0.51,   0.00,
02/08 13Z,   0.00,   1.72,  99.90,   1.72,   0.00,
02/08 14Z,   0.00,   4.04,  99.90,   4.04,   0.00,
02/08 15Z,   0.00,   6.93,  99.90,   6.93,   0.00,
02/08 16Z,   0.00,   9.15,  99.90,   9.15,   0.00,
02/08 17Z,   0.00,   9.77,  99.90,   9.77,   0.00,  (max)
02/08 18Z,   0.00,   8.84,  99.90,   8.84,   0.00,
02/08 19Z,   0.10,   6.99,  99.90,   7.09,   0.00,
02/08 20Z,   0.10,   4.89,  99.90,   4.99,   0.00,
02/08 21Z,   0.00,   3.03,  99.90,   3.03,   0.00,
02/08 22Z,   0.00,   1.74,  99.90,   1.74,   0.00,
02/08 23Z,   0.00,   1.14,  99.90,   1.14,   0.00,  (min)
02/09 00Z,   0.00,   1.26,  99.90,   1.26,   0.00,
02/09 01Z,   0.00,   2.35,  99.90,   2.35,   0.00,
02/09 02Z,   0.00,   4.57,  99.90,   4.57,   0.00,
02/09 03Z,   0.00,   7.28,  99.90,   7.28,   0.00,
02/09 04Z,   0.00,   9.13,  99.90,   9.13,   0.00,
02/09 05Z,   0.00,   9.23,  99.90,   9.23,   0.00,  (max)
02/09 06Z,   0.00,   7.94,  99.90,   7.94,   0.00,
02/09 07Z,   0.00,   5.96,  99.90,   5.96,   0.00,
02/09 08Z,   0.00,   3.86,  99.90,   3.86,   0.00,
02/09 09Z,   0.00,   2.07,  99.90,   2.07,   0.00,
02/09 10Z,   0.10,   0.84,  99.90,   0.94,   0.00,
02/09 11Z,   0.10,   0.22,  99.90,   0.32,   0.00,  (min)
02/09 12Z,   0.30,   0.14,  99.90,   0.44,   0.00,
02/09 13Z,   0.40,   0.64,  99.90,   1.04,   0.00,
02/09 14Z,   0.40,   2.10,  99.90,   2.50,   0.00,
02/09 15Z,   0.50,   4.61,  99.90,   5.11,   0.00,
02/09 16Z,   0.40,   7.48,  99.90,   7.88,   0.00,
02/09 17Z,   0.40,   9.50,  99.90,   9.90,   0.00,
02/09 18Z,   0.30,   9.93,  99.90,  10.23,   0.00,  (max)
02/09 19Z,   0.20,   8.87,  99.90,   9.07,   0.00,
02/09 20Z,   0.10,   6.99,  99.90,   7.09,   0.00,
02/09 21Z,   0.10,   4.90,  99.90,   5.00,   0.00,
02/09 22Z,   0.10,   3.07,  99.90,   3.17,   0.00,
02/09 23Z,   0.10,   1.83,  99.90,   1.93,   0.00,
02/10 00Z,   0.10,   1.30,  99.90,   1.40,   0.00,  (min)
02/10 01Z,   0.10,   1.53,  99.90,   1.63,   0.00,
02/10 02Z,   0.10,   2.82,  99.90,   2.92,   0.00,
02/10 03Z,   0.10,   5.15,  99.90,   5.25,   0.00,
02/10 04Z,   0.10,   7.62,  99.90,   7.72,   0.00,
02/10 05Z,   0.10,   8.89,  99.90,   8.99,   0.00,  (max)
02/10 06Z,   0.10,   8.50,  99.90,   8.60,   0.00,
02/10 07Z,   0.10,   7.00,  99.90,   7.10,   0.00,
02/10 08Z,   0.20,   5.04,  99.90,   5.24,   0.00,
02/10 09Z,   0.20,   3.11,  99.90,   3.31,   0.00,
02/10 10Z,   0.20,   1.55,  99.90,   1.75,   0.00,
02/10 11Z,   0.20,   0.55,  99.90,   0.75,   0.00,
02/10 12Z,   0.40,   0.12,  99.90,   0.52,   0.00,  (min)
02/10 13Z,   0.50,   0.17,  99.90,   0.67,   0.00,
02/10 14Z,   0.80,   0.87,  99.90,   1.67,   0.00,
02/10 15Z,   1.00,   2.59,  99.90,   3.59,   0.00,
02/10 16Z,   1.20,   5.26,  99.90,   6.46,   0.00,
02/10 17Z,   1.40,   8.05,  99.90,   9.45,   0.00,
02/10 18Z,   1.70,   9.81,  99.90,  11.51,   0.00,
02/10 19Z,   2.00,   9.99,  99.90,  11.99,   0.00,  (max)
02/10 20Z,   2.50,   8.78,  99.90,  11.28,   0.00,
02/10 21Z,   2.90,   6.86,  99.90,   9.76,   0.00,
02/10 22Z,   3.00,   4.79,  99.90,   7.79,   0.00,
02/10 23Z,   2.90,   3.02,  99.90,   5.92,   0.00,
02/11 00Z,   2.70,   1.86,  99.90,   4.56,   0.00,
02/11 01Z,   2.70,   1.42,  99.90,   4.12,   0.00,  (min)
02/11 02Z,   2.90,   1.81,  99.90,   4.71,   0.00,
02/11 03Z,   3.20,   3.33,  99.90,   6.53,   0.00,
02/11 04Z,   3.70,   5.74,  99.90,   9.44,   0.00,
02/11 05Z,   4.10,   7.88,  99.90,  11.98,   0.00,
02/11 06Z,   4.50,   8.56,  99.90,  13.06,   0.00,  (max)
02/11 07Z,   4.70,   7.78,  99.90,  12.48,   0.00,
02/11 08Z,   4.70,   6.15,  99.90,  10.85,   0.00,
02/11 09Z,   4.50,   4.24,  99.90,   8.74,   0.00,
02/11 10Z,   4.20,   2.48,  99.90,   6.68,   0.00,
02/11 11Z,   3.80,   1.15,  99.90,   4.95,   0.00,
02/11 12Z,   3.50,   0.35,  99.90,   3.85,   0.00,