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 : 04/12/2026 08:21:09 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/10 12Z,  -0.90,   5.12,   4.15,  99.90,  -0.07,
04/10 13Z,  -0.90,   5.72,   4.88,  99.90,   0.06,
04/10 14Z,  -0.90,   6.32,   5.54,  99.90,   0.12,
04/10 15Z,  -0.90,   6.78,   5.82,  99.90,  -0.06,
04/10 16Z,  -0.90,   6.89,   5.91,  99.90,  -0.08,  (max)
04/10 17Z,  -0.90,   6.56,   5.59,  99.90,  -0.07,
04/10 18Z,  -0.90,   5.85,   4.83,  99.90,  -0.12,
04/10 19Z,  -0.90,   4.90,   3.88,  99.90,  -0.12,
04/10 20Z,  -0.80,   3.83,   2.76,  99.90,  -0.27,
04/10 21Z,  -0.80,   2.78,   1.76,  99.90,  -0.22,
04/10 22Z,  -0.80,   1.99,   1.15,  99.90,  -0.04,
04/10 23Z,  -0.80,   1.62,   0.66,  99.90,  -0.16,  (min)
04/11 00Z,  -0.80,   1.67,   0.69,  99.90,  -0.18,
04/11 01Z,  -0.80,   2.02,   1.18,  99.90,  -0.04,
04/11 02Z,  -0.80,   2.63,   1.79,  99.90,  -0.04,
04/11 03Z,  -0.80,   3.43,   2.54,  99.90,  -0.09,
04/11 04Z,  -0.80,   4.21,   3.36,  99.90,  -0.05,
04/11 05Z,  -0.80,   4.77,   4.03,  99.90,   0.06,
04/11 06Z,  -0.80,   5.06,   4.30,  99.90,   0.04,
04/11 07Z,  -0.80,   5.11,   4.40,  99.90,   0.09,  (max)
04/11 08Z,  -0.80,   4.96,   4.26,  99.90,   0.10,
04/11 09Z,  -0.70,   4.64,   3.81,  99.90,  -0.13,
04/11 10Z,  -0.80,   4.30,   3.64,  99.90,   0.14,
04/11 11Z,  -0.70,   4.15,   3.52,  99.90,   0.07,
04/11 12Z,  -0.70,   4.28,   3.45,  99.90,  -0.13,  (min)
04/11 13Z,  -0.70,   4.63,   3.88,  99.90,  -0.05,
04/11 14Z,  -0.70,   5.14,   4.49,  99.90,   0.05,
04/11 15Z,  -0.70,   5.77,   5.01,  99.90,  -0.06,
04/11 16Z,  -0.70,   6.36,   5.43,  99.90,  -0.23,
04/11 17Z,  -0.70,   6.64,   5.82,  99.90,  -0.12,  (max)
04/11 18Z,  -0.70,   6.50,   5.49,  99.90,  -0.31,
04/11 19Z,  -0.70,   5.96,   4.96,  99.90,  -0.30,
04/11 20Z,  -0.60,   5.11,   4.51,  99.90,  -0.00,
04/11 21Z,  -0.60,   4.03,   3.26,  99.90,  -0.17,
04/11 22Z,  -0.60,   2.88,   2.17,  99.90,  -0.11,
04/11 23Z,  -0.60,   1.95,   1.21,  99.90,  -0.14,
04/12 00Z,  -0.60,   1.44,   0.73,  99.90,  -0.11,
04/12 01Z,  -0.60,   1.38,   0.70,  99.90,  -0.08,  (min)
04/12 02Z,  -0.60,   1.74,   0.98,  99.90,  -0.16,
04/12 03Z,  -0.60,   2.48,   1.84,  99.90,  -0.04,
04/12 04Z,  -0.60,   3.48,   2.99,  99.90,   0.11,
04/12 05Z,  -0.60,   4.47,   3.93,  99.90,   0.06,
04/12 06Z,  -0.60,   5.21,   4.72,  99.90,   0.11,
04/12 07Z,  -0.60,   5.60,   5.10,  99.90,   0.10,
04/12 08Z,  -0.60,   5.64,   5.24,  99.90,   0.20,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/12 09Z,  -0.60,   5.33,  99.90,   4.91,   0.18,
04/12 10Z,  -0.60,   4.74,  99.90,   4.29,   0.16,
04/12 11Z,  -0.60,   4.09,  99.90,   3.62,   0.13,
04/12 12Z,  -0.60,   3.66,  99.90,   3.18,   0.11,
04/12 13Z,  -0.60,   3.59,  99.90,   3.09,   0.09,  (min)
04/12 14Z,  -0.60,   3.87,  99.90,   3.35,   0.07,
04/12 15Z,  -0.70,   4.48,  99.90,   3.83,   0.05,
04/12 16Z,  -0.70,   5.32,  99.90,   4.65,   0.03,
04/12 17Z,  -0.70,   6.15,  99.90,   5.47,   0.01,
04/12 18Z,  -0.70,   6.67,  99.90,   5.97,  -0.01,
04/12 19Z,  -0.70,   6.70,  99.90,   5.98,  -0.03,  (max)
04/12 20Z,  -0.70,   6.25,  99.90,   5.50,  -0.05,
04/12 21Z,  -0.70,   5.35,  99.90,   4.60,  -0.05,
04/12 22Z,  -0.70,   4.11,  99.90,   3.36,  -0.05,
04/12 23Z,  -0.70,   2.76,  99.90,   2.01,  -0.05,
04/13 00Z,  -0.80,   1.66,  99.90,   0.81,  -0.05,
04/13 01Z,  -0.80,   1.07,  99.90,   0.22,  -0.05,  (min)
04/13 02Z,  -0.70,   1.06,  99.90,   0.32,  -0.05,
04/13 03Z,  -0.70,   1.61,  99.90,   0.86,  -0.05,
04/13 04Z,  -0.60,   2.64,  99.90,   1.99,  -0.05,
04/13 05Z,  -0.60,   3.95,  99.90,   3.30,  -0.05,
04/13 06Z,  -0.50,   5.18,  99.90,   4.63,  -0.05,
04/13 07Z,  -0.50,   6.03,  99.90,   5.48,  -0.05,
04/13 08Z,  -0.50,   6.37,  99.90,   5.82,  -0.05,  (max)
04/13 09Z,  -0.50,   6.19,  99.90,   5.65,  -0.05,
04/13 10Z,  -0.40,   5.52,  99.90,   5.07,  -0.05,
04/13 11Z,  -0.40,   4.49,  99.90,   4.05,  -0.05,
04/13 12Z,  -0.40,   3.46,  99.90,   3.01,  -0.05,
04/13 13Z,  -0.40,   2.79,  99.90,   2.34,  -0.05,
04/13 14Z,  -0.40,   2.64,  99.90,   2.19,  -0.05,  (min)
04/13 15Z,  -0.40,   3.03,  99.90,   2.58,  -0.05,
04/13 16Z,  -0.40,   3.89,  99.90,   3.45,  -0.05,
04/13 17Z,  -0.30,   5.07,  99.90,   4.72,  -0.05,
04/13 18Z,  -0.30,   6.21,  99.90,   5.87,  -0.05,
04/13 19Z,  -0.30,   6.95,  99.90,   6.60,  -0.05,
04/13 20Z,  -0.30,   7.07,  99.90,   6.72,  -0.05,  (max)
04/13 21Z,  -0.30,   6.56,  99.90,   6.22,  -0.05,
04/13 22Z,  -0.20,   5.49,  99.90,   5.24,  -0.05,
04/13 23Z,  -0.20,   3.99,  99.90,   3.74,  -0.05,
04/14 00Z,  -0.20,   2.42,  99.90,   2.17,  -0.05,
04/14 01Z,  -0.20,   1.22,  99.90,   0.97,  -0.05,
04/14 02Z,  -0.20,   0.69,  99.90,   0.44,  -0.05,  (min)
04/14 03Z,  -0.30,   0.91,  99.90,   0.56,  -0.05,
04/14 04Z,  -0.30,   1.81,  99.90,   1.46,  -0.05,
04/14 05Z,  -0.30,   3.23,  99.90,   2.89,  -0.05,
04/14 06Z,  -0.40,   4.86,  99.90,   4.42,  -0.05,
04/14 07Z,  -0.40,   6.25,  99.90,   5.80,  -0.05,
04/14 08Z,  -0.40,   7.05,  99.90,   6.61,  -0.05,
04/14 09Z,  -0.40,   7.15,  99.90,   6.71,  -0.05,  (max)
04/14 10Z,  -0.40,   6.56,  99.90,   6.11,  -0.05,
04/14 11Z,  -0.40,   5.36,  99.90,   4.91,  -0.05,
04/14 12Z,  -0.40,   3.83,  99.90,   3.39,  -0.05,
04/14 13Z,  -0.50,   2.45,  99.90,   1.91,  -0.05,
04/14 14Z,  -0.50,   1.65,  99.90,   1.10,  -0.05,
04/14 15Z,  -0.50,   1.59,  99.90,   1.04,  -0.05,  (min)
04/14 16Z,  -0.60,   2.25,  99.90,   1.61,  -0.05,
04/14 17Z,  -0.60,   3.51,  99.90,   2.87,  -0.05,
04/14 18Z,  -0.60,   5.08,  99.90,   4.43,  -0.05,
04/14 19Z,  -0.60,   6.51,  99.90,   5.86,  -0.05,
04/14 20Z,  -0.50,   7.37,  99.90,   6.82,  -0.05,
04/14 21Z,  -0.50,   7.46,  99.90,   6.91,  -0.05,  (max)
04/14 22Z,  -0.50,   6.78,  99.90,   6.23,  -0.05,
04/14 23Z,  -0.50,   5.43,  99.90,   4.89,  -0.05,
04/15 00Z,  -0.60,   3.66,  99.90,   3.02,  -0.05,
04/15 01Z,  -0.60,   1.94,  99.90,   1.29,  -0.05,
04/15 02Z,  -0.60,   0.78,  99.90,   0.14,  -0.05,
04/15 03Z,  -0.60,   0.49,  99.90,  -0.15,  -0.05,  (min)
04/15 04Z,  -0.60,   1.09,  99.90,   0.44,  -0.05,
04/15 05Z,  -0.60,   2.44,  99.90,   1.79,  -0.05,
04/15 06Z,  -0.60,   4.27,  99.90,   3.62,  -0.05,
04/15 07Z,  -0.50,   6.13,  99.90,   5.59,  -0.05,
04/15 08Z,  -0.50,   7.52,  99.90,   6.97,  -0.05,
04/15 09Z,  -0.40,   8.08,  99.90,   7.63,  -0.05,  (max)
04/15 10Z,  -0.40,   7.74,  99.90,   7.30,  -0.05,
04/15 11Z,  -0.40,   6.58,  99.90,   6.13,  -0.05,
04/15 12Z,  -0.40,   4.79,  99.90,   4.34,  -0.05,
04/15 13Z,  -0.50,   2.81,  99.90,   2.26,  -0.05,
04/15 14Z,  -0.50,   1.20,  99.90,   0.66,  -0.05,
04/15 15Z,  -0.50,   0.43,  99.90,  -0.11,  -0.05,  (min)
04/15 16Z,  -0.50,   0.63,  99.90,   0.09,  -0.05,
04/15 17Z,  -0.50,   1.70,  99.90,   1.15,  -0.05,
04/15 18Z,  -0.50,   3.40,  99.90,   2.85,  -0.05,
04/15 19Z,  -0.50,   5.32,  99.90,   4.77,  -0.05,
04/15 20Z,  -0.50,   6.93,  99.90,   6.39,  -0.05,
04/15 21Z,  -0.50,   7.80,  99.90,   7.25,  -0.05,
04/15 22Z,  -0.40,   7.74,  99.90,   7.29,  -0.05,  (max)
04/15 23Z,  -0.40,   6.81,  99.90,   6.36,  -0.05,
04/16 00Z,  -0.50,   5.17,  99.90,   4.62,  -0.05,