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
#Unalaska, AK : 07/14/2025 10:20:46 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/12 18Z,  -0.10,   1.30,   1.50,  99.90,   0.30,
07/12 19Z,  -0.10,   0.56,   0.76,  99.90,   0.30,
07/12 20Z,   0.00,  -0.08,   0.09,  99.90,   0.17,
07/12 21Z,   0.00,  -0.54,  -0.35,  99.90,   0.19,
07/12 22Z,   0.00,  -0.72,  -0.57,  99.90,   0.15,  (min)
07/12 23Z,   0.00,  -0.62,  -0.39,  99.90,   0.23,
07/13 00Z,  -0.10,  -0.23,  -0.05,  99.90,   0.28,
07/13 01Z,  -0.10,   0.37,   0.44,  99.90,   0.17,
07/13 02Z,  -0.10,   1.10,   1.09,  99.90,   0.09,
07/13 03Z,  -0.10,   1.83,   1.82,  99.90,   0.09,
07/13 04Z,  -0.10,   2.46,   2.44,  99.90,   0.08,
07/13 05Z,  -0.10,   2.93,   2.88,  99.90,   0.05,
07/13 06Z,  -0.10,   3.20,  99.90,  99.90,  99.90,
07/13 07Z,  -0.10,   3.28,  99.90,  99.90,  99.90,
07/13 08Z,  -0.10,   3.24,  99.90,  99.90,  99.90,
07/13 09Z,  -0.10,   3.15,  99.90,  99.90,  99.90,
07/13 10Z,  -0.10,   3.08,  99.90,  99.90,  99.90,
07/13 11Z,  -0.10,   3.05,  99.90,  99.90,  99.90,
07/13 12Z,  -0.20,   3.09,  99.90,  99.90,  99.90,
07/13 13Z,  -0.20,   3.15,  99.90,  99.90,  99.90,
07/13 14Z,  -0.20,   3.16,  99.90,  99.90,  99.90,
07/13 15Z,  -0.20,   3.07,  99.90,  99.90,  99.90,  (max)
07/13 16Z,  -0.20,   2.81,   2.79,  99.90,   0.18,
07/13 17Z,  -0.10,   2.37,   2.37,  99.90,   0.10,
07/13 18Z,  -0.20,   1.78,   1.77,  99.90,   0.19,
07/13 19Z,  -0.20,   1.10,   1.06,  99.90,   0.16,
07/13 20Z,  -0.10,   0.43,   0.43,  99.90,   0.10,
07/13 21Z,  -0.10,  -0.13,  -0.09,  99.90,   0.14,
07/13 22Z,  -0.10,  -0.47,  -0.53,  99.90,   0.04,
07/13 23Z,  -0.10,  -0.54,  -0.54,  99.90,   0.10,  (min)
07/14 00Z,  -0.20,  -0.33,  -0.35,  99.90,   0.18,
07/14 01Z,  -0.20,   0.15,   0.06,  99.90,   0.11,
07/14 02Z,  -0.20,   0.80,   0.63,  99.90,   0.03,
07/14 03Z,  -0.20,   1.53,   1.30,  99.90,  -0.03,
07/14 04Z,  -0.20,   2.21,   2.00,  99.90,  -0.01,
07/14 05Z,  -0.20,   2.75,   2.43,  99.90,  -0.12,
07/14 06Z,  -0.20,   3.09,   2.80,  99.90,  -0.09,
07/14 07Z,  -0.20,   3.21,   2.90,  99.90,  -0.11,  (max)
07/14 08Z,  -0.20,   3.15,   2.89,  99.90,  -0.06,
07/14 09Z,  -0.20,   2.97,   2.62,  99.90,  -0.15,
07/14 10Z,  -0.20,   2.78,   2.56,  99.90,  -0.02,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/14 11Z,  -0.20,   2.63,  99.90,   2.43,  -0.00,
07/14 12Z,  -0.20,   2.58,  99.90,   2.39,   0.01,  (min)
07/14 13Z,  -0.20,   2.62,  99.90,   2.44,   0.03,
07/14 14Z,  -0.20,   2.70,  99.90,   2.54,   0.04,
07/14 15Z,  -0.20,   2.76,  99.90,   2.61,   0.06,  (max)
07/14 16Z,  -0.20,   2.71,  99.90,   2.58,   0.07,
07/14 17Z,  -0.30,   2.51,  99.90,   2.29,   0.08,
07/14 18Z,  -0.30,   2.14,  99.90,   1.93,   0.10,
07/14 19Z,  -0.30,   1.61,  99.90,   1.43,   0.11,
07/14 20Z,  -0.20,   1.02,  99.90,   0.95,   0.13,
07/14 21Z,  -0.30,   0.45,  99.90,   0.29,   0.14,
07/14 22Z,  -0.30,   0.00,  99.90,  -0.14,   0.15,
07/14 23Z,  -0.30,  -0.23,  99.90,  -0.37,   0.15,  (min)
07/15 00Z,  -0.30,  -0.19,  99.90,  -0.33,   0.15,
07/15 01Z,  -0.30,   0.13,  99.90,  -0.02,   0.15,
07/15 02Z,  -0.30,   0.66,  99.90,   0.52,   0.15,
07/15 03Z,  -0.30,   1.34,  99.90,   1.19,   0.15,
07/15 04Z,  -0.30,   2.03,  99.90,   1.88,   0.15,
07/15 05Z,  -0.30,   2.62,  99.90,   2.48,   0.15,
07/15 06Z,  -0.30,   3.03,  99.90,   2.88,   0.15,
07/15 07Z,  -0.40,   3.19,  99.90,   2.94,   0.15,  (max)
07/15 08Z,  -0.40,   3.12,  99.90,   2.87,   0.15,
07/15 09Z,  -0.40,   2.87,  99.90,   2.63,   0.15,
07/15 10Z,  -0.40,   2.54,  99.90,   2.30,   0.15,
07/15 11Z,  -0.50,   2.23,  99.90,   1.89,   0.15,
07/15 12Z,  -0.50,   2.02,  99.90,   1.68,   0.15,
07/15 13Z,  -0.50,   1.95,  99.90,   1.61,   0.15,  (min)
07/15 14Z,  -0.40,   2.02,  99.90,   1.77,   0.15,
07/15 15Z,  -0.40,   2.16,  99.90,   1.92,   0.15,
07/15 16Z,  -0.40,   2.30,  99.90,   2.06,   0.15,
07/15 17Z,  -0.40,   2.36,  99.90,   2.11,   0.15,  (max)
07/15 18Z,  -0.40,   2.26,  99.90,   2.01,   0.15,
07/15 19Z,  -0.40,   1.99,  99.90,   1.74,   0.15,
07/15 20Z,  -0.40,   1.58,  99.90,   1.33,   0.15,
07/15 21Z,  -0.40,   1.10,  99.90,   0.85,   0.15,
07/15 22Z,  -0.40,   0.64,  99.90,   0.40,   0.15,
07/15 23Z,  -0.50,   0.31,  99.90,  -0.03,   0.15,
07/16 00Z,  -0.50,   0.20,  99.90,  -0.15,   0.15,  (min)
07/16 01Z,  -0.40,   0.34,  99.90,   0.09,   0.15,
07/16 02Z,  -0.40,   0.72,  99.90,   0.47,   0.15,
07/16 03Z,  -0.40,   1.29,  99.90,   1.04,   0.15,
07/16 04Z,  -0.40,   1.94,  99.90,   1.70,   0.15,
07/16 05Z,  -0.30,   2.56,  99.90,   2.41,   0.15,
07/16 06Z,  -0.30,   3.02,  99.90,   2.88,   0.15,
07/16 07Z,  -0.30,   3.25,  99.90,   3.10,   0.15,  (max)
07/16 08Z,  -0.40,   3.20,  99.90,   2.96,   0.15,
07/16 09Z,  -0.30,   2.92,  99.90,   2.77,   0.15,
07/16 10Z,  -0.40,   2.47,  99.90,   2.23,   0.15,
07/16 11Z,  -0.40,   1.98,  99.90,   1.73,   0.15,
07/16 12Z,  -0.40,   1.56,  99.90,   1.31,   0.15,
07/16 13Z,  -0.40,   1.30,  99.90,   1.05,   0.15,
07/16 14Z,  -0.40,   1.24,  99.90,   0.99,   0.15,  (min)
07/16 15Z,  -0.40,   1.36,  99.90,   1.12,   0.15,
07/16 16Z,  -0.40,   1.60,  99.90,   1.36,   0.15,
07/16 17Z,  -0.40,   1.86,  99.90,   1.62,   0.15,
07/16 18Z,  -0.50,   2.05,  99.90,   1.71,   0.15,
07/16 19Z,  -0.50,   2.09,  99.90,   1.75,   0.15,  (max)
07/16 20Z,  -0.50,   1.96,  99.90,   1.62,   0.15,
07/16 21Z,  -0.50,   1.68,  99.90,   1.34,   0.15,
07/16 22Z,  -0.50,   1.33,  99.90,   0.98,   0.15,
07/16 23Z,  -0.60,   1.00,  99.90,   0.55,   0.15,
07/17 00Z,  -0.50,   0.78,  99.90,   0.44,   0.15,
07/17 01Z,  -0.50,   0.76,  99.90,   0.42,   0.15,  (min)
07/17 02Z,  -0.50,   0.98,  99.90,   0.63,   0.15,
07/17 03Z,  -0.50,   1.40,  99.90,   1.06,   0.15,
07/17 04Z,  -0.60,   1.97,  99.90,   1.52,   0.15,
07/17 05Z,  -0.60,   2.57,  99.90,   2.12,   0.15,
07/17 06Z,  -0.60,   3.07,  99.90,   2.63,   0.15,
07/17 07Z,  -0.60,   3.37,  99.90,   2.93,   0.15,
07/17 08Z,  -0.60,   3.39,  99.90,   2.95,   0.15,  (max)
07/17 09Z,  -0.60,   3.13,  99.90,   2.68,   0.15,
07/17 10Z,  -0.60,   2.62,  99.90,   2.17,   0.15,
07/17 11Z,  -0.60,   1.98,  99.90,   1.53,   0.15,
07/17 12Z,  -0.50,   1.34,  99.90,   0.99,   0.15,
07/17 13Z,  -0.50,   0.82,  99.90,   0.48,   0.15,
07/17 14Z,  -0.40,   0.54,  99.90,   0.29,   0.15,  (min)
07/17 15Z,  -0.30,   0.51,  99.90,   0.37,   0.15,
07/17 16Z,  -0.20,   0.72,  99.90,   0.68,   0.15,
07/17 17Z,  -0.20,   1.09,  99.90,   1.04,   0.15,
07/17 18Z,  -0.10,   1.50,  99.90,   1.55,   0.15,
07/17 19Z,   0.00,   1.84,  99.90,   1.99,   0.15,
07/17 20Z,   0.00,   2.04,  99.90,   2.19,   0.15,
07/17 21Z,   0.00,   2.05,  99.90,   2.21,   0.15,  (max)
07/17 22Z,   0.00,   1.91,  99.90,   2.07,   0.15,
07/17 23Z,   0.00,   1.68,  99.90,   1.83,   0.15,
07/18 00Z,   0.00,   1.46,  99.90,   1.61,   0.15,
07/18 01Z,  99.90,   1.34,  99.90,  99.90,   0.15,
07/18 02Z,  99.90,   1.39,  99.90,  99.90,   0.15,
07/18 03Z,  99.90,   1.66,  99.90,  99.90,   0.15,
07/18 04Z,  99.90,   2.09,  99.90,  99.90,   0.15,
07/18 05Z,  99.90,   2.63,  99.90,  99.90,   0.15,
07/18 06Z,  99.90,   3.15,  99.90,  99.90,   0.15,