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 : 07/10/2025 20:21:29 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/09 00Z,  -0.30,   7.84,   8.06,  99.90,   0.52,
07/09 01Z,  -0.30,   6.63,   6.85,  99.90,   0.52,
07/09 02Z,  -0.30,   5.56,   5.92,  99.90,   0.66,
07/09 03Z,  -0.30,   5.01,   5.22,  99.90,   0.51,
07/09 04Z,  -0.30,   5.12,   5.21,  99.90,   0.39,  (min)
07/09 05Z,  -0.30,   5.86,   6.36,  99.90,   0.80,
07/09 06Z,  -0.20,   7.19,   7.67,  99.90,   0.68,
07/09 07Z,  -0.20,   8.95,   9.32,  99.90,   0.57,
07/09 08Z,  -0.20,  10.55,  10.89,  99.90,   0.54,
07/09 09Z,  -0.20,  11.41,  11.57,  99.90,   0.36,  (max)
07/09 10Z,  -0.20,  11.26,  11.44,  99.90,   0.38,
07/09 11Z,  -0.20,  10.03,  10.38,  99.90,   0.55,
07/09 12Z,  -0.20,   7.88,   8.08,  99.90,   0.40,
07/09 13Z,  -0.20,   5.18,   5.31,  99.90,   0.33,
07/09 14Z,  -0.20,   2.50,   2.79,  99.90,   0.49,
07/09 15Z,  -0.30,   0.38,   0.59,  99.90,   0.51,
07/09 16Z,  -0.30,  -0.76,  -0.53,  99.90,   0.53,  (min)
07/09 17Z,  -0.40,  -0.77,  -0.30,  99.90,   0.87,
07/09 18Z,  -0.40,   0.38,   0.69,  99.90,   0.71,
07/09 19Z,  -0.50,   2.57,   2.83,  99.90,   0.76,
07/09 20Z,  -0.50,   5.26,   5.68,  99.90,   0.92,
07/09 21Z,  -0.60,   7.61,   7.93,  99.90,   0.92,
07/09 22Z,  -0.60,   9.07,   9.49,  99.90,   1.02,
07/09 23Z,  -0.70,   9.48,   9.84,  99.90,   1.06,  (max)
07/10 00Z,  -0.60,   8.90,   9.15,  99.90,   0.85,
07/10 01Z,  -0.70,   7.65,   7.93,  99.90,   0.98,
07/10 02Z,  -0.70,   6.20,   6.64,  99.90,   1.14,
07/10 03Z,  -0.70,   5.05,   5.36,  99.90,   1.01,
07/10 04Z,  -0.70,   4.57,   5.04,  99.90,   1.17,  (min)
07/10 05Z,  -0.80,   4.86,   5.40,  99.90,   1.34,
07/10 06Z,  -0.60,   5.88,   6.59,  99.90,   1.31,
07/10 07Z,  -0.60,   7.59,   8.32,  99.90,   1.33,
07/10 08Z,  -0.50,   9.63,  10.32,  99.90,   1.19,
07/10 09Z,  -0.50,  11.28,  11.92,  99.90,   1.14,
07/10 10Z,  -0.40,  11.94,  12.43,  99.90,   0.89,  (max)
07/10 11Z,  -0.30,  11.38,  11.92,  99.90,   0.84,
07/10 12Z,  -0.30,   9.68,  10.33,  99.90,   0.95,
07/10 13Z,  -0.30,   7.08,   7.64,  99.90,   0.86,
07/10 14Z,  -0.30,   4.09,   4.73,  99.90,   0.94,
07/10 15Z,  -0.20,   1.31,   2.06,  99.90,   0.95,
07/10 16Z,  -0.20,  -0.68,   0.06,  99.90,   0.94,
07/10 17Z,  -0.20,  -1.51,  -0.58,  99.90,   1.13,  (min)
07/10 18Z,  -0.20,  -1.05,  -0.01,  99.90,   1.24,
07/10 19Z,  -0.20,   0.67,   1.51,  99.90,   1.04,
07/10 20Z,  -0.20,   3.39,   4.19,  99.90,   1.00,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/10 21Z,  -0.20,   6.34,  99.90,   7.13,   0.99,
07/10 22Z,  -0.20,   8.63,  99.90,   9.40,   0.97,
07/10 23Z,  -0.20,   9.79,  99.90,  10.54,   0.95,  (max)
07/11 00Z,  -0.20,   9.76,  99.90,  10.49,   0.94,
07/11 01Z,  -0.20,   8.73,  99.90,   9.45,   0.92,
07/11 02Z,  -0.10,   7.14,  99.90,   7.95,   0.90,
07/11 03Z,  -0.10,   5.54,  99.90,   6.32,   0.89,
07/11 04Z,  -0.10,   4.41,  99.90,   5.18,   0.87,
07/11 05Z,  -0.10,   4.10,  99.90,   4.85,   0.85,  (min)
07/11 06Z,  -0.20,   4.68,  99.90,   5.32,   0.84,
07/11 07Z,  -0.20,   6.10,  99.90,   6.72,   0.82,
07/11 08Z,  -0.30,   8.20,  99.90,   8.70,   0.80,
07/11 09Z,  -0.30,  10.43,  99.90,  10.93,   0.80,
07/11 10Z,  -0.30,  11.96,  99.90,  12.47,   0.80,
07/11 11Z,  -0.40,  12.24,  99.90,  12.64,   0.80,  (max)
07/11 12Z,  -0.40,  11.17,  99.90,  11.58,   0.80,
07/11 13Z,  -0.40,   8.96,  99.90,   9.36,   0.80,
07/11 14Z,  -0.40,   5.99,  99.90,   6.39,   0.80,
07/11 15Z,  -0.50,   2.84,  99.90,   3.14,   0.80,
07/11 16Z,  -0.50,   0.14,  99.90,   0.45,   0.80,
07/11 17Z,  -0.50,  -1.55,  99.90,  -1.25,   0.80,
07/11 18Z,  -0.50,  -1.92,  99.90,  -1.62,   0.80,  (min)
07/11 19Z,  -0.50,  -0.88,  99.90,  -0.58,   0.80,
07/11 20Z,  -0.50,   1.44,  99.90,   1.74,   0.80,
07/11 21Z,  -0.60,   4.57,  99.90,   4.77,   0.80,
07/11 22Z,  -0.60,   7.57,  99.90,   7.78,   0.80,
07/11 23Z,  -0.60,   9.58,  99.90,   9.78,   0.80,
07/12 00Z,  -0.60,  10.26,  99.90,  10.46,   0.80,  (max)
07/12 01Z,  -0.70,   9.71,  99.90,   9.81,   0.80,
07/12 02Z,  -0.70,   8.25,  99.90,   8.36,   0.80,
07/12 03Z,  -0.70,   6.42,  99.90,   6.52,   0.80,
07/12 04Z,  -0.80,   4.76,  99.90,   4.77,   0.80,
07/12 05Z,  -0.80,   3.76,  99.90,   3.77,   0.80,
07/12 06Z,  -0.80,   3.72,  99.90,   3.73,   0.80,  (min)
07/12 07Z,  -0.80,   4.69,  99.90,   4.69,   0.80,
07/12 08Z,  -0.70,   6.53,  99.90,   6.64,   0.80,
07/12 09Z,  -0.70,   8.93,  99.90,   9.04,   0.80,
07/12 10Z,  -0.60,  11.17,  99.90,  11.38,   0.80,
07/12 11Z,  -0.60,  12.39,  99.90,  12.60,   0.80,  (max)
07/12 12Z,  -0.70,  12.16,  99.90,  12.26,   0.80,
07/12 13Z,  -0.70,  10.56,  99.90,  10.66,   0.80,
07/12 14Z,  -0.80,   7.91,  99.90,   7.91,   0.80,
07/12 15Z,  -0.80,   4.72,  99.90,   4.72,   0.80,
07/12 16Z,  -0.90,   1.61,  99.90,   1.51,   0.80,
07/12 17Z,  -0.90,  -0.82,  99.90,  -0.92,   0.80,
07/12 18Z,  -0.90,  -2.06,  99.90,  -2.15,   0.80,  (min)
07/12 19Z,  -0.90,  -1.82,  99.90,  -1.92,   0.80,
07/12 20Z,  -0.90,  -0.15,  99.90,  -0.25,   0.80,
07/12 21Z,  -0.90,   2.68,  99.90,   2.58,   0.80,
07/12 22Z,  -0.90,   6.00,  99.90,   5.90,   0.80,
07/12 23Z,  -0.90,   8.80,  99.90,   8.70,   0.80,
07/13 00Z,  -0.90,  10.32,  99.90,  10.22,   0.80,
07/13 01Z,  -0.90,  10.42,  99.90,  10.32,   0.80,  (max)
07/13 02Z,  -0.90,   9.35,  99.90,   9.26,   0.80,
07/13 03Z,  -0.90,   7.56,  99.90,   7.46,   0.80,
07/13 04Z,  -0.90,   5.59,  99.90,   5.49,   0.80,
07/13 05Z,  -0.90,   3.99,  99.90,   3.89,   0.80,
07/13 06Z,  -0.90,   3.21,  99.90,   3.11,   0.80,  (min)
07/13 07Z,  -0.90,   3.52,  99.90,   3.43,   0.80,
07/13 08Z,  -0.80,   4.90,  99.90,   4.90,   0.80,
07/13 09Z,  -0.80,   7.08,  99.90,   7.08,   0.80,
07/13 10Z,  -0.80,   9.60,  99.90,   9.60,   0.80,
07/13 11Z,  -0.80,  11.64,  99.90,  11.64,   0.80,
07/13 12Z,  -0.90,  12.40,  99.90,  12.30,   0.80,  (max)
07/13 13Z,  -0.90,  11.62,  99.90,  11.53,   0.80,
07/13 14Z,  -0.90,   9.57,  99.90,   9.47,   0.80,
07/13 15Z,  -0.90,   6.66,  99.90,   6.57,   0.80,
07/13 16Z,  -0.90,   3.47,  99.90,   3.38,   0.80,
07/13 17Z,  -0.90,   0.60,  99.90,   0.50,   0.80,
07/13 18Z,  -0.90,  -1.38,  99.90,  -1.48,   0.80,
07/13 19Z,  -0.90,  -2.01,  99.90,  -2.10,   0.80,  (min)
07/13 20Z,  -0.90,  -1.11,  99.90,  -1.21,   0.80,
07/13 21Z,  -0.90,   1.12,  99.90,   1.02,   0.80,
07/13 22Z,  -0.90,   4.25,  99.90,   4.15,   0.80,
07/13 23Z,  -0.90,   7.50,  99.90,   7.40,   0.80,
07/14 00Z,  -0.90,   9.87,  99.90,   9.77,   0.80,
07/14 01Z,  -1.00,  10.78,  99.90,  10.58,   0.80,  (max)
07/14 02Z,  -1.00,  10.30,  99.90,  10.10,   0.80,
07/14 03Z,  -1.00,   8.80,  99.90,   8.60,   0.80,
07/14 04Z,  -1.00,   6.77,  99.90,   6.58,   0.80,
07/14 05Z,  -1.10,   4.77,  99.90,   4.47,   0.80,
07/14 06Z,  -1.10,   3.31,  99.90,   3.01,   0.80,
07/14 07Z,  -1.00,   2.82,  99.90,   2.62,   0.80,  (min)
07/14 08Z,  -1.00,   3.49,  99.90,   3.29,   0.80,
07/14 09Z,  -1.00,   5.18,  99.90,   4.98,   0.80,
07/14 10Z,  -1.00,   7.53,  99.90,   7.33,   0.80,
07/14 11Z,  -1.00,   9.97,  99.90,   9.77,   0.80,
07/14 12Z,  -1.00,  11.66,  99.90,  11.46,   0.80,