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
#Fernandina, FL : 01/19/2026 20:21:47 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/18 00Z,  -0.40,   5.06,   4.36,  99.90,  -0.30,
01/18 01Z,  -0.40,   5.31,   4.76,  99.90,  -0.15,  (max)
01/18 02Z,  -0.40,   4.86,   4.30,  99.90,  -0.16,
01/18 03Z,  -0.40,   3.77,   3.16,  99.90,  -0.21,
01/18 04Z,  -0.40,   2.37,   1.74,  99.90,  -0.23,
01/18 05Z,  -0.40,   1.06,   0.40,  99.90,  -0.26,
01/18 06Z,  -0.50,   0.14,  -0.43,  99.90,  -0.07,
01/18 07Z,  -0.50,  -0.06,  -0.58,  99.90,  -0.02,  (min)
01/18 08Z,  -0.50,   0.57,   0.20,  99.90,   0.13,
01/18 09Z,  -0.40,   1.75,   1.61,  99.90,   0.26,
01/18 10Z,  -0.40,   3.17,   3.12,  99.90,   0.35,
01/18 11Z,  -0.40,   4.58,   4.56,  99.90,   0.38,
01/18 12Z,  -0.30,   5.71,   5.74,  99.90,   0.33,
01/18 13Z,  -0.30,   6.34,   6.36,  99.90,   0.32,  (max)
01/18 14Z,  -0.20,   6.30,   6.32,  99.90,   0.22,
01/18 15Z,  -0.20,   5.48,   5.41,  99.90,   0.13,
01/18 16Z,  -0.20,   4.07,   3.93,  99.90,   0.06,
01/18 17Z,  -0.20,   2.46,   2.35,  99.90,   0.09,
01/18 18Z,   0.00,   1.02,   1.07,  99.90,   0.05,
01/18 19Z,  -0.10,   0.15,   0.17,  99.90,   0.12,
01/18 20Z,  -0.10,   0.16,  -0.27,  99.90,  -0.33,  (min)
01/18 21Z,  -0.10,   0.95,   0.38,  99.90,  -0.47,
01/18 22Z,   0.00,   2.17,   1.96,  99.90,  -0.21,
01/18 23Z,   0.00,   3.50,   3.34,  99.90,  -0.16,
01/19 00Z,   0.00,   4.64,   4.46,  99.90,  -0.18,
01/19 01Z,   0.10,   5.32,   5.29,  99.90,  -0.13,  (max)
01/19 02Z,   0.10,   5.37,   5.24,  99.90,  -0.23,
01/19 03Z,   0.10,   4.70,   3.93,  99.90,  -0.87,
01/19 04Z,   0.00,   3.41,   2.68,  99.90,  -0.73,
01/19 05Z,   0.00,   1.91,   1.48,  99.90,  -0.43,
01/19 06Z,   0.00,   0.61,   0.23,  99.90,  -0.38,
01/19 07Z,   0.00,  -0.13,  -0.33,  99.90,  -0.20,
01/19 08Z,   0.00,  -0.04,  -0.54,  99.90,  -0.50,  (min)
01/19 09Z,   0.00,   0.87,   0.52,  99.90,  -0.35,
01/19 10Z,   0.00,   2.23,   2.19,  99.90,  -0.04,
01/19 11Z,   0.00,   3.71,   3.65,  99.90,  -0.06,
01/19 12Z,  -0.10,   5.05,   4.82,  99.90,  -0.13,
01/19 13Z,  -0.20,   6.03,   5.57,  99.90,  -0.26,
01/19 14Z,  -0.20,   6.44,   5.90,  99.90,  -0.34,  (max)
01/19 15Z,  -0.20,   6.14,   5.71,  99.90,  -0.23,
01/19 16Z,  -0.20,   5.05,   4.76,  99.90,  -0.09,
01/19 17Z,  -0.20,   3.44,   3.26,  99.90,   0.02,
01/19 18Z,  -0.20,   1.78,   1.60,  99.90,   0.02,
01/19 19Z,  -0.20,   0.47,   0.30,  99.90,   0.03,
01/19 20Z,  -0.20,  -0.09,  -0.31,  99.90,  -0.02,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/19 21Z,  -0.20,   0.28,  99.90,   0.05,  -0.03,
01/19 22Z,  -0.20,   1.35,  99.90,   1.10,  -0.05,
01/19 23Z,  -0.20,   2.69,  99.90,   2.43,  -0.06,
01/20 00Z,  -0.20,   4.00,  99.90,   3.73,  -0.07,
01/20 01Z,  -0.20,   5.02,  99.90,   4.73,  -0.09,
01/20 02Z,  -0.30,   5.51,  99.90,   5.10,  -0.10,  (max)
01/20 03Z,  -0.30,   5.34,  99.90,   4.92,  -0.12,
01/20 04Z,  -0.40,   4.43,  99.90,   3.89,  -0.13,
01/20 05Z,  -0.40,   2.96,  99.90,   2.41,  -0.15,
01/20 06Z,  -0.40,   1.41,  99.90,   0.85,  -0.16,
01/20 07Z,  -0.40,   0.22,  99.90,  -0.35,  -0.18,
01/20 08Z,  -0.30,  -0.27,  99.90,  -0.76,  -0.19,  (min)
01/20 09Z,  -0.30,   0.15,  99.90,  -0.34,  -0.19,
01/20 10Z,  -0.30,   1.31,  99.90,   0.82,  -0.19,
01/20 11Z,  -0.30,   2.78,  99.90,   2.29,  -0.19,
01/20 12Z,  -0.30,   4.23,  99.90,   3.74,  -0.19,
01/20 13Z,  -0.30,   5.45,  99.90,   4.96,  -0.19,
01/20 14Z,  -0.30,   6.22,  99.90,   5.73,  -0.19,
01/20 15Z,  -0.30,   6.39,  99.90,   5.90,  -0.19,  (max)
01/20 16Z,  -0.30,   5.80,  99.90,   5.31,  -0.19,
01/20 17Z,  -0.30,   4.45,  99.90,   3.96,  -0.19,
01/20 18Z,  -0.30,   2.71,  99.90,   2.22,  -0.19,
01/20 19Z,  -0.30,   1.10,  99.90,   0.61,  -0.19,
01/20 20Z,  -0.30,   0.03,  99.90,  -0.46,  -0.19,
01/20 21Z,  -0.30,  -0.15,  99.90,  -0.64,  -0.19,  (min)
01/20 22Z,  -0.20,   0.58,  99.90,   0.19,  -0.19,
01/20 23Z,  -0.20,   1.86,  99.90,   1.47,  -0.19,
01/21 00Z,  -0.10,   3.25,  99.90,   2.96,  -0.19,
01/21 01Z,  -0.10,   4.49,  99.90,   4.20,  -0.19,
01/21 02Z,  -0.10,   5.34,  99.90,   5.05,  -0.19,
01/21 03Z,  -0.20,   5.63,  99.90,   5.23,  -0.19,  (max)
01/21 04Z,  -0.20,   5.22,  99.90,   4.83,  -0.19,
01/21 05Z,  -0.20,   4.08,  99.90,   3.69,  -0.19,
01/21 06Z,  -0.20,   2.48,  99.90,   2.09,  -0.19,
01/21 07Z,  -0.10,   0.97,  99.90,   0.68,  -0.19,
01/21 08Z,  -0.10,  -0.03,  99.90,  -0.32,  -0.19,
01/21 09Z,   0.00,  -0.23,  99.90,  -0.42,  -0.19,  (min)
01/21 10Z,   0.00,   0.49,  99.90,   0.30,  -0.19,
01/21 11Z,   0.00,   1.82,  99.90,   1.63,  -0.19,
01/21 12Z,   0.00,   3.30,  99.90,   3.11,  -0.19,
01/21 13Z,   0.00,   4.66,  99.90,   4.47,  -0.19,
01/21 14Z,   0.00,   5.71,  99.90,   5.51,  -0.19,
01/21 15Z,   0.00,   6.26,  99.90,   6.07,  -0.19,  (max)
01/21 16Z,  -0.10,   6.17,  99.90,   5.88,  -0.19,
01/21 17Z,  -0.10,   5.29,  99.90,   5.00,  -0.19,
01/21 18Z,  -0.10,   3.73,  99.90,   3.44,  -0.19,
01/21 19Z,  -0.10,   1.96,  99.90,   1.67,  -0.19,
01/21 20Z,  -0.10,   0.52,  99.90,   0.23,  -0.19,
01/21 21Z,  -0.10,  -0.22,  99.90,  -0.51,  -0.19,  (min)
01/21 22Z,  -0.10,  -0.02,  99.90,  -0.32,  -0.19,
01/21 23Z,  -0.10,   1.00,  99.90,   0.71,  -0.19,
01/22 00Z,  -0.10,   2.41,  99.90,   2.11,  -0.19,
01/22 01Z,  -0.10,   3.79,  99.90,   3.49,  -0.19,
01/22 02Z,  -0.10,   4.92,  99.90,   4.63,  -0.19,
01/22 03Z,  -0.10,   5.61,  99.90,   5.31,  -0.19,
01/22 04Z,  -0.10,   5.68,  99.90,   5.39,  -0.19,  (max)
01/22 05Z,  -0.20,   5.04,  99.90,   4.65,  -0.19,
01/22 06Z,  -0.10,   3.70,  99.90,   3.41,  -0.19,
01/22 07Z,  -0.10,   2.06,  99.90,   1.76,  -0.19,
01/22 08Z,  -0.10,   0.66,  99.90,   0.36,  -0.19,
01/22 09Z,  -0.10,  -0.11,  99.90,  -0.40,  -0.19,  (min)
01/22 10Z,  -0.10,  -0.03,  99.90,  -0.32,  -0.19,
01/22 11Z,  -0.10,   0.90,  99.90,   0.60,  -0.19,
01/22 12Z,  -0.10,   2.29,  99.90,   1.99,  -0.19,
01/22 13Z,  -0.10,   3.71,  99.90,   3.42,  -0.19,
01/22 14Z,  -0.10,   4.94,  99.90,   4.65,  -0.19,
01/22 15Z,  -0.10,   5.81,  99.90,   5.52,  -0.19,
01/22 16Z,  -0.10,   6.15,  99.90,   5.85,  -0.19,  (max)
01/22 17Z,  -0.10,   5.80,  99.90,   5.50,  -0.19,
01/22 18Z,  -0.10,   4.68,  99.90,   4.39,  -0.19,
01/22 19Z,  -0.10,   3.00,  99.90,   2.71,  -0.19,
01/22 20Z,  -0.10,   1.31,  99.90,   1.02,  -0.19,
01/22 21Z,  -0.10,   0.11,  99.90,  -0.18,  -0.19,
01/22 22Z,  -0.10,  -0.29,  99.90,  -0.58,  -0.19,  (min)
01/22 23Z,  -0.10,   0.23,  99.90,  -0.06,  -0.19,
01/23 00Z,   0.00,   1.45,  99.90,   1.26,  -0.19,
01/23 01Z,   0.00,   2.91,  99.90,   2.71,  -0.19,
01/23 02Z,   0.00,   4.25,  99.90,   4.06,  -0.19,
01/23 03Z,  -0.10,   5.29,  99.90,   4.99,  -0.19,
01/23 04Z,  -0.10,   5.81,  99.90,   5.52,  -0.19,  (max)
01/23 05Z,  -0.10,   5.68,  99.90,   5.39,  -0.19,
01/23 06Z,  -0.20,   4.84,  99.90,   4.45,  -0.19,
01/23 07Z,  -0.10,   3.38,  99.90,   3.09,  -0.19,
01/23 08Z,  -0.10,   1.76,  99.90,   1.47,  -0.19,
01/23 09Z,  -0.10,   0.53,  99.90,   0.24,  -0.19,
01/23 10Z,  -0.10,  -0.03,  99.90,  -0.32,  -0.19,  (min)
01/23 11Z,  -0.10,   0.24,  99.90,  -0.05,  -0.19,
01/23 12Z,  -0.10,   1.26,  99.90,   0.97,  -0.19,