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
#Alitak, AK : 07/16/2025 16:21:43 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/15 00Z,  -1.00,   8.88,   8.60,  99.90,   0.72,
07/15 01Z,  -1.10,  10.67,  10.36,  99.90,   0.79,
07/15 02Z,  -1.10,  10.95,  10.58,  99.90,   0.73,  (max)
07/15 03Z,  -1.10,   9.97,   9.49,  99.90,   0.62,
07/15 04Z,  -1.10,   8.16,   7.78,  99.90,   0.72,
07/15 05Z,  -1.10,   6.01,   5.61,  99.90,   0.70,
07/15 06Z,  -1.10,   4.05,   3.50,  99.90,   0.55,
07/15 07Z,  -1.20,   2.77,   2.24,  99.90,   0.67,
07/15 08Z,  -1.20,   2.57,   2.12,  99.90,   0.75,  (min)
07/15 09Z,  -1.20,   3.51,   3.13,  99.90,   0.82,
07/15 10Z,  -1.20,   5.35,   4.87,  99.90,   0.72,
07/15 11Z,  -1.20,   7.68,   7.18,  99.90,   0.70,
07/15 12Z,  -1.20,   9.88,   9.40,  99.90,   0.72,
07/15 13Z,  -1.20,  11.17,  10.50,  99.90,   0.53,  (max)
07/15 14Z,  -1.20,  11.02,  10.47,  99.90,   0.65,
07/15 15Z,  -1.30,   9.56,   9.18,  99.90,   0.92,
07/15 16Z,  -1.30,   7.23,   6.96,  99.90,   1.03,
07/15 17Z,  -1.30,   4.51,   4.20,  99.90,   0.99,
07/15 18Z,  -1.30,   1.94,   1.69,  99.90,   1.05,
07/15 19Z,  -1.40,   0.05,  -0.26,  99.90,   1.09,
07/15 20Z,  -1.40,  -0.69,  -0.87,  99.90,   1.22,  (min)
07/15 21Z,  -1.40,  -0.04,  -0.50,  99.90,   0.94,
07/15 22Z,  -1.40,   1.83,   1.22,  99.90,   0.79,
07/15 23Z,  -1.40,   4.54,   3.98,  99.90,   0.84,
07/16 00Z,  -1.50,   7.53,   7.32,  99.90,   1.29,
07/16 01Z,  -1.50,   9.98,   9.80,  99.90,   1.32,
07/16 02Z,  -1.60,  11.16,  10.96,  99.90,   1.40,  (max)
07/16 03Z,  -1.60,  10.92,  10.68,  99.90,   1.36,
07/16 04Z,  -1.70,   9.57,   9.46,  99.90,   1.59,
07/16 05Z,  -1.70,   7.56,   7.40,  99.90,   1.54,
07/16 06Z,  -1.60,   5.37,   5.16,  99.90,   1.39,
07/16 07Z,  -1.60,   3.49,   3.44,  99.90,   1.55,
07/16 08Z,  -1.60,   2.40,   2.18,  99.90,   1.38,  (min)
07/16 09Z,  -1.60,   2.38,   2.43,  99.90,   1.65,
07/16 10Z,  -1.60,   3.42,   3.39,  99.90,   1.57,
07/16 11Z,  -1.50,   5.22,   5.22,  99.90,   1.50,
07/16 12Z,  -1.40,   7.38,   7.42,  99.90,   1.44,
07/16 13Z,  -1.30,   9.31,   9.41,  99.90,   1.40,
07/16 14Z,  -1.20,  10.26,  10.15,  99.90,   1.09,  (max)
07/16 15Z,  -1.20,   9.91,  10.02,  99.90,   1.31,
07/16 16Z,  -1.10,   8.46,   8.75,  99.90,   1.39,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/16 17Z,  -1.10,   6.35,  99.90,   6.60,   1.34,
07/16 18Z,  -1.10,   4.02,  99.90,   4.22,   1.30,
07/16 19Z,  -1.10,   1.96,  99.90,   2.12,   1.26,
07/16 20Z,  -1.10,   0.67,  99.90,   0.79,   1.22,
07/16 21Z,  -1.10,   0.50,  99.90,   0.57,   1.17,  (min)
07/16 22Z,  -1.10,   1.55,  99.90,   1.58,   1.13,
07/16 23Z,  -1.00,   3.58,  99.90,   3.67,   1.09,
07/17 00Z,  -0.90,   6.18,  99.90,   6.32,   1.05,
07/17 01Z,  -0.90,   8.81,  99.90,   8.91,   1.00,
07/17 02Z,  -0.90,  10.74,  99.90,  10.81,   0.96,
07/17 03Z,  -0.90,  11.41,  99.90,  11.43,   0.92,  (max)
07/17 04Z,  -0.90,  10.78,  99.90,  10.76,   0.88,
07/17 05Z,  -0.90,   9.21,  99.90,   9.19,   0.88,
07/17 06Z,  -0.90,   7.11,  99.90,   7.08,   0.88,
07/17 07Z,  -1.00,   4.92,  99.90,   4.80,   0.88,
07/17 08Z,  -0.90,   3.12,  99.90,   3.10,   0.88,
07/17 09Z,  -0.90,   2.11,  99.90,   2.09,   0.88,  (min)
07/17 10Z,  -0.90,   2.12,  99.90,   2.09,   0.88,
07/17 11Z,  -0.90,   3.08,  99.90,   3.06,   0.88,
07/17 12Z,  -1.00,   4.72,  99.90,   4.59,   0.88,
07/17 13Z,  -1.00,   6.66,  99.90,   6.53,   0.88,
07/17 14Z,  -1.00,   8.35,  99.90,   8.23,   0.88,
07/17 15Z,  -1.10,   9.16,  99.90,   8.94,   0.88,  (max)
07/17 16Z,  -1.10,   8.85,  99.90,   8.63,   0.88,
07/17 17Z,  -1.10,   7.64,  99.90,   7.42,   0.88,
07/17 18Z,  -1.10,   5.91,  99.90,   5.69,   0.88,
07/17 19Z,  -1.10,   4.06,  99.90,   3.83,   0.88,
07/17 20Z,  -1.00,   2.53,  99.90,   2.41,   0.88,
07/17 21Z,  -1.00,   1.74,  99.90,   1.61,   0.88,  (min)
07/17 22Z,  -1.00,   1.94,  99.90,   1.82,   0.88,
07/17 23Z,  -1.00,   3.16,  99.90,   3.04,   0.88,
07/18 00Z,  -1.00,   5.12,  99.90,   4.99,   0.88,
07/18 01Z,  -1.00,   7.45,  99.90,   7.32,   0.88,
07/18 02Z,  -1.10,   9.68,  99.90,   9.46,   0.88,
07/18 03Z,  -1.10,  11.18,  99.90,  10.96,   0.88,
07/18 04Z,  -1.10,  11.49,  99.90,  11.27,   0.88,  (max)
07/18 05Z,  -1.10,  10.65,  99.90,  10.43,   0.88,
07/18 06Z,  -1.00,   8.99,  99.90,   8.87,   0.88,
07/18 07Z,  -1.00,   6.86,  99.90,   6.74,   0.88,
07/18 08Z,  -1.00,   4.69,  99.90,   4.56,   0.88,
07/18 09Z,  -1.00,   2.88,  99.90,   2.76,   0.88,
07/18 10Z,  -1.00,   1.81,  99.90,   1.69,   0.88,
07/18 11Z,  -1.00,   1.69,  99.90,   1.57,   0.88,  (min)
07/18 12Z,  -1.00,   2.45,  99.90,   2.32,   0.88,
07/18 13Z,  -1.00,   3.85,  99.90,   3.73,   0.88,
07/18 14Z,  -1.10,   5.62,  99.90,   5.39,   0.88,
07/18 15Z,  -1.10,   7.24,  99.90,   7.01,   0.88,
07/18 16Z,  -1.10,   8.12,  99.90,   7.90,   0.88,  (max)
07/18 17Z,  -1.10,   8.06,  99.90,   7.83,   0.88,
07/18 18Z,  -1.10,   7.24,  99.90,   7.02,   0.88,
07/18 19Z,  -1.10,   5.96,  99.90,   5.74,   0.88,
07/18 20Z,  -1.10,   4.58,  99.90,   4.35,   0.88,
07/18 21Z,  -1.00,   3.46,  99.90,   3.34,   0.88,
07/18 22Z,  -1.00,   2.97,  99.90,   2.85,   0.88,  (min)
07/18 23Z,  -1.00,   3.32,  99.90,   3.19,   0.88,
07/19 00Z,  -1.00,   4.48,  99.90,   4.36,   0.88,
07/19 01Z,  -1.00,   6.21,  99.90,   6.09,   0.88,
07/19 02Z,  -1.00,   8.23,  99.90,   8.11,   0.88,
07/19 03Z,  -1.00,  10.15,  99.90,  10.02,   0.88,
07/19 04Z,  -1.00,  11.37,  99.90,  11.25,   0.88,
07/19 05Z,  -1.00,  11.52,  99.90,  11.39,   0.88,  (max)
07/19 06Z,  -1.00,  10.63,  99.90,  10.50,   0.88,
07/19 07Z,  -0.90,   8.97,  99.90,   8.95,   0.88,
07/19 08Z,  -0.90,   6.85,  99.90,   6.83,   0.88,
07/19 09Z,  -0.80,   4.62,  99.90,   4.70,   0.88,
07/19 10Z,  -0.80,   2.69,  99.90,   2.77,   0.88,
07/19 11Z,  -0.70,   1.43,  99.90,   1.61,   0.88,
07/19 12Z,  -0.70,   1.06,  99.90,   1.24,   0.88,  (min)
07/19 13Z,  -0.70,   1.55,  99.90,   1.73,   0.88,
07/19 14Z,  -0.70,   2.76,  99.90,   2.94,   0.88,
07/19 15Z,  -0.80,   4.49,  99.90,   4.56,   0.88,
07/19 16Z,  -0.80,   6.21,  99.90,   6.29,   0.88,
07/19 17Z,  -0.80,   7.35,  99.90,   7.43,   0.88,
07/19 18Z,  -0.70,   7.67,  99.90,   7.85,   0.88,  (max)
07/19 19Z,  -0.70,   7.30,  99.90,   7.48,   0.88,
07/19 20Z,  -0.70,   6.45,  99.90,   6.62,   0.88,
07/19 21Z,  -0.70,   5.39,  99.90,   5.57,   0.88,
07/19 22Z,  -0.60,   4.49,  99.90,   4.77,   0.88,
07/19 23Z,  -0.60,   4.07,  99.90,   4.35,   0.88,  (min)
07/20 00Z,  -0.60,   4.35,  99.90,   4.63,   0.88,
07/20 01Z,  -0.60,   5.31,  99.90,   5.58,   0.88,
07/20 02Z,  -0.70,   6.76,  99.90,   6.94,   0.88,
07/20 03Z,  -0.70,   8.54,  99.90,   8.71,   0.88,
07/20 04Z,  -0.70,  10.29,  99.90,  10.47,   0.88,
07/20 05Z,  -0.70,  11.44,  99.90,  11.61,   0.88,
07/20 06Z,  -0.70,  11.59,  99.90,  11.77,   0.88,
07/20 07Z,  99.90,  10.78,  99.90,  99.90,   0.88,
07/20 08Z,  99.90,   9.18,  99.90,  99.90,   0.88,
07/20 09Z,  99.90,   7.01,  99.90,  99.90,   0.88,
07/20 10Z,  99.90,   4.63,  99.90,  99.90,   0.88,
07/20 11Z,  99.90,   2.46,  99.90,  99.90,   0.88,
07/20 12Z,  99.90,   0.92,  99.90,  99.90,   0.88,