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
#Adak Island, AK : 07/10/2025 20:21:29 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/09 00Z,   0.40,   0.66,   1.03,  99.90,  -0.03,
07/09 01Z,   0.40,   1.31,   1.68,  99.90,  -0.03,
07/09 02Z,   0.40,   1.93,   2.31,  99.90,  -0.02,
07/09 03Z,   0.40,   2.47,   2.89,  99.90,   0.02,
07/09 04Z,   0.40,   2.92,   3.31,  99.90,  -0.01,
07/09 05Z,   0.40,   3.29,   3.68,  99.90,  -0.01,
07/09 06Z,   0.40,   3.60,   3.91,  99.90,  -0.09,
07/09 07Z,   0.30,   3.86,   4.16,  99.90,   0.00,
07/09 08Z,   0.30,   4.07,   4.33,  99.90,  -0.04,
07/09 09Z,   0.30,   4.24,   4.43,  99.90,  -0.11,
07/09 10Z,   0.30,   4.31,   4.48,  99.90,  -0.13,  (max)
07/09 11Z,   0.30,   4.25,   4.40,  99.90,  -0.15,
07/09 12Z,   0.30,   4.03,   4.22,  99.90,  -0.11,
07/09 13Z,   0.20,   3.62,   3.84,  99.90,   0.02,
07/09 14Z,   0.20,   3.03,   3.26,  99.90,   0.03,
07/09 15Z,   0.20,   2.30,   2.47,  99.90,  -0.03,
07/09 16Z,   0.20,   1.47,   1.70,  99.90,   0.03,
07/09 17Z,   0.20,   0.65,   0.87,  99.90,   0.02,
07/09 18Z,   0.10,  -0.09,   0.11,  99.90,   0.10,
07/09 19Z,   0.10,  -0.66,  -0.48,  99.90,   0.08,
07/09 20Z,   0.10,  -0.99,  -0.83,  99.90,   0.06,  (min)
07/09 21Z,   0.10,  -1.06,  -0.80,  99.90,   0.16,
07/09 22Z,   0.10,  -0.86,  -0.63,  99.90,   0.13,
07/09 23Z,   0.00,  -0.43,  -0.17,  99.90,   0.26,
07/10 00Z,   0.00,   0.16,   0.35,  99.90,   0.19,
07/10 01Z,   0.00,   0.83,   1.02,  99.90,   0.19,
07/10 02Z,   0.00,   1.52,   1.78,  99.90,   0.26,
07/10 03Z,   0.00,   2.15,   2.38,  99.90,   0.23,
07/10 04Z,   0.00,   2.70,   2.96,  99.90,   0.26,
07/10 05Z,   0.00,   3.15,   3.42,  99.90,   0.27,
07/10 06Z,   0.00,   3.52,   3.69,  99.90,   0.17,
07/10 07Z,   0.00,   3.81,   4.03,  99.90,   0.22,
07/10 08Z,   0.00,   4.05,   4.19,  99.90,   0.14,
07/10 09Z,   0.00,   4.24,   4.31,  99.90,   0.07,
07/10 10Z,  -0.10,   4.36,   4.41,  99.90,   0.15,
07/10 11Z,  -0.10,   4.37,   4.45,  99.90,   0.18,  (max)
07/10 12Z,  -0.10,   4.23,   4.27,  99.90,   0.14,
07/10 13Z,  -0.10,   3.93,   3.98,  99.90,   0.15,
07/10 14Z,  -0.10,   3.43,   3.55,  99.90,   0.22,
07/10 15Z,  -0.10,   2.77,   2.90,  99.90,   0.23,
07/10 16Z,  -0.10,   1.99,   2.06,  99.90,   0.17,
07/10 17Z,  -0.10,   1.14,   1.34,  99.90,   0.30,
07/10 18Z,  -0.10,   0.33,   0.52,  99.90,   0.29,
07/10 19Z,  -0.10,  -0.37,  -0.19,  99.90,   0.28,
07/10 20Z,  -0.10,  -0.86,  -0.78,  99.90,   0.18,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/10 21Z,  -0.10,  -1.11,  99.90,  -1.03,   0.18,
07/10 22Z,  -0.20,  -1.08,  99.90,  -1.11,   0.17,  (min)
07/10 23Z,  -0.20,  -0.79,  99.90,  -0.83,   0.16,
07/11 00Z,  -0.20,  -0.29,  99.90,  -0.33,   0.16,
07/11 01Z,  -0.10,   0.36,  99.90,   0.41,   0.15,
07/11 02Z,  -0.10,   1.07,  99.90,   1.12,   0.14,
07/11 03Z,  -0.10,   1.77,  99.90,   1.81,   0.14,
07/11 04Z,  -0.10,   2.40,  99.90,   2.43,   0.13,
07/11 05Z,  -0.20,   2.93,  99.90,   2.85,   0.12,
07/11 06Z,  -0.20,   3.35,  99.90,   3.27,   0.12,
07/11 07Z,  -0.20,   3.68,  99.90,   3.59,   0.11,
07/11 08Z,  -0.10,   3.94,  99.90,   3.95,   0.10,
07/11 09Z,  -0.10,   4.15,  99.90,   4.15,   0.10,
07/11 10Z,  -0.20,   4.29,  99.90,   4.19,   0.10,
07/11 11Z,  -0.10,   4.36,  99.90,   4.36,   0.10,  (max)
07/11 12Z,  -0.10,   4.31,  99.90,   4.31,   0.10,
07/11 13Z,  -0.10,   4.11,  99.90,   4.11,   0.10,
07/11 14Z,  -0.10,   3.74,  99.90,   3.75,   0.10,
07/11 15Z,  -0.10,   3.20,  99.90,   3.20,   0.10,
07/11 16Z,  -0.10,   2.49,  99.90,   2.50,   0.10,
07/11 17Z,  -0.10,   1.69,  99.90,   1.69,   0.10,
07/11 18Z,   0.00,   0.85,  99.90,   0.95,   0.10,
07/11 19Z,   0.00,   0.07,  99.90,   0.18,   0.10,
07/11 20Z,   0.00,  -0.56,  99.90,  -0.46,   0.10,
07/11 21Z,   0.00,  -0.97,  99.90,  -0.87,   0.10,
07/11 22Z,   0.00,  -1.12,  99.90,  -1.02,   0.10,  (min)
07/11 23Z,   0.00,  -0.99,  99.90,  -0.89,   0.10,
07/12 00Z,   0.00,  -0.61,  99.90,  -0.51,   0.10,
07/12 01Z,   0.00,  -0.03,  99.90,   0.07,   0.10,
07/12 02Z,   0.00,   0.66,  99.90,   0.76,   0.10,
07/12 03Z,   0.00,   1.39,  99.90,   1.49,   0.10,
07/12 04Z,   0.00,   2.07,  99.90,   2.17,   0.10,
07/12 05Z,   0.00,   2.66,  99.90,   2.76,   0.10,
07/12 06Z,   0.00,   3.14,  99.90,   3.24,   0.10,
07/12 07Z,   0.00,   3.50,  99.90,   3.60,   0.10,
07/12 08Z,   0.00,   3.76,  99.90,   3.86,   0.10,
07/12 09Z,   0.00,   3.96,  99.90,   4.06,   0.10,
07/12 10Z,   0.00,   4.11,  99.90,   4.21,   0.10,
07/12 11Z,   0.00,   4.20,  99.90,   4.30,   0.10,
07/12 12Z,   0.00,   4.21,  99.90,   4.32,   0.10,  (max)
07/12 13Z,   0.00,   4.12,  99.90,   4.22,   0.10,
07/12 14Z,   0.00,   3.89,  99.90,   3.99,   0.10,
07/12 15Z,   0.00,   3.48,  99.90,   3.59,   0.10,
07/12 16Z,   0.00,   2.92,  99.90,   3.02,   0.10,
07/12 17Z,   0.00,   2.21,  99.90,   2.31,   0.10,
07/12 18Z,   0.00,   1.42,  99.90,   1.52,   0.10,
07/12 19Z,   0.00,   0.62,  99.90,   0.72,   0.10,
07/12 20Z,   0.00,  -0.09,  99.90,   0.01,   0.10,
07/12 21Z,   0.00,  -0.64,  99.90,  -0.54,   0.10,
07/12 22Z,   0.00,  -0.95,  99.90,  -0.85,   0.10,
07/12 23Z,   0.00,  -0.99,  99.90,  -0.89,   0.10,  (min)
07/13 00Z,   0.00,  -0.76,  99.90,  -0.66,   0.10,
07/13 01Z,   0.00,  -0.29,  99.90,  -0.19,   0.10,
07/13 02Z,   0.00,   0.34,  99.90,   0.44,   0.10,
07/13 03Z,   0.00,   1.06,  99.90,   1.16,   0.10,
07/13 04Z,   0.00,   1.77,  99.90,   1.87,   0.10,
07/13 05Z,   0.00,   2.40,  99.90,   2.51,   0.10,
07/13 06Z,   0.00,   2.91,  99.90,   3.02,   0.10,
07/13 07Z,   0.00,   3.29,  99.90,   3.39,   0.10,
07/13 08Z,  -0.10,   3.54,  99.90,   3.55,   0.10,
07/13 09Z,   0.00,   3.71,  99.90,   3.81,   0.10,
07/13 10Z,  -0.10,   3.82,  99.90,   3.82,   0.10,
07/13 11Z,  -0.10,   3.89,  99.90,   3.89,   0.10,
07/13 12Z,  -0.10,   3.93,  99.90,   3.93,   0.10,  (max)
07/13 13Z,  -0.10,   3.91,  99.90,   3.91,   0.10,
07/13 14Z,  -0.10,   3.79,  99.90,   3.80,   0.10,
07/13 15Z,  -0.10,   3.55,  99.90,   3.55,   0.10,
07/13 16Z,  -0.10,   3.16,  99.90,   3.16,   0.10,
07/13 17Z,  -0.10,   2.62,  99.90,   2.62,   0.10,
07/13 18Z,  -0.10,   1.95,  99.90,   1.95,   0.10,
07/13 19Z,  -0.20,   1.21,  99.90,   1.11,   0.10,
07/13 20Z,  -0.20,   0.49,  99.90,   0.39,   0.10,
07/13 21Z,  -0.20,  -0.13,  99.90,  -0.23,   0.10,
07/13 22Z,  -0.20,  -0.56,  99.90,  -0.66,   0.10,
07/13 23Z,  -0.20,  -0.76,  99.90,  -0.86,   0.10,  (min)
07/14 00Z,  -0.20,  -0.69,  99.90,  -0.78,   0.10,
07/14 01Z,  -0.20,  -0.36,  99.90,  -0.45,   0.10,
07/14 02Z,  -0.20,   0.18,  99.90,   0.09,   0.10,
07/14 03Z,  -0.20,   0.85,  99.90,   0.75,   0.10,
07/14 04Z,  -0.20,   1.55,  99.90,   1.46,   0.10,
07/14 05Z,  -0.20,   2.21,  99.90,   2.11,   0.10,
07/14 06Z,  -0.20,   2.74,  99.90,   2.64,   0.10,
07/14 07Z,  -0.20,   3.11,  99.90,   3.02,   0.10,
07/14 08Z,  -0.20,   3.34,  99.90,   3.24,   0.10,
07/14 09Z,  -0.20,   3.45,  99.90,   3.35,   0.10,
07/14 10Z,  -0.20,   3.48,  99.90,   3.38,   0.10,  (max)
07/14 11Z,  -0.30,   3.48,  99.90,   3.28,   0.10,
07/14 12Z,  -0.30,   3.47,  99.90,   3.27,   0.10,