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
#Wachapreague, VA : 07/17/2025 12:20:48 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/15 12Z,   0.40,   0.82,   1.86,  99.90,   0.64,
07/15 13Z,   0.40,   1.89,   2.68,  99.90,   0.39,
07/15 14Z,   0.40,   2.87,   3.46,  99.90,   0.19,
07/15 15Z,   0.40,   3.58,   4.21,  99.90,   0.23,
07/15 16Z,   0.40,   4.05,   4.67,  99.90,   0.22,
07/15 17Z,   0.50,   4.19,   4.67,  99.90,  -0.02,  (max)
07/15 18Z,   0.50,   3.78,   4.07,  99.90,  -0.21,
07/15 19Z,   0.50,   2.90,   3.31,  99.90,  -0.09,
07/15 20Z,   0.50,   1.89,   2.49,  99.90,   0.10,
07/15 21Z,   0.50,   1.03,   1.58,  99.90,   0.05,
07/15 22Z,   0.50,   0.41,   0.90,  99.90,  -0.01,
07/15 23Z,   0.50,   0.23,   0.76,  99.90,   0.03,  (min)
07/16 00Z,   0.50,   0.71,   1.55,  99.90,   0.34,
07/16 01Z,   0.50,   1.71,   2.42,  99.90,   0.21,
07/16 02Z,   0.40,   2.78,   3.12,  99.90,  -0.06,
07/16 03Z,   0.40,   3.59,   3.82,  99.90,  -0.17,
07/16 04Z,   0.40,   4.14,   4.51,  99.90,  -0.03,
07/16 05Z,   0.40,   4.40,   4.82,  99.90,   0.02,  (max)
07/16 06Z,   0.40,   4.17,   4.46,  99.90,  -0.11,
07/16 07Z,   0.40,   3.38,   3.64,  99.90,  -0.14,
07/16 08Z,   0.40,   2.31,   2.67,  99.90,  -0.04,
07/16 09Z,   0.40,   1.29,   1.74,  99.90,   0.05,
07/16 10Z,   0.40,   0.49,   0.89,  99.90,   0.00,
07/16 11Z,   0.40,   0.04,   0.52,  99.90,   0.08,  (min)
07/16 12Z,   0.40,   0.19,   1.03,  99.90,   0.44,
07/16 13Z,   0.40,   1.02,   1.89,  99.90,   0.47,
07/16 14Z,   0.40,   2.15,   2.78,  99.90,   0.23,
07/16 15Z,   0.40,   3.14,   3.50,  99.90,  -0.04,
07/16 16Z,   0.40,   3.84,   4.20,  99.90,  -0.04,
07/16 17Z,   0.40,   4.27,   4.64,  99.90,  -0.03,  (max)
07/16 18Z,   0.40,   4.31,   4.60,  99.90,  -0.11,
07/16 19Z,   0.40,   3.80,   3.92,  99.90,  -0.28,
07/16 20Z,   0.40,   2.91,   3.09,  99.90,  -0.22,
07/16 21Z,   0.40,   1.95,   2.25,  99.90,  -0.10,
07/16 22Z,   0.40,   1.13,   1.47,  99.90,  -0.06,
07/16 23Z,   0.40,   0.52,   0.87,  99.90,  -0.05,
07/17 00Z,   0.40,   0.33,   0.73,  99.90,  -0.00,  (min)
07/17 01Z,   0.30,   0.81,   1.27,  99.90,   0.16,
07/17 02Z,   0.30,   1.79,   2.10,  99.90,   0.01,
07/17 03Z,   0.30,   2.80,   2.84,  99.90,  -0.26,
07/17 04Z,   0.30,   3.55,   3.52,  99.90,  -0.33,
07/17 05Z,   0.30,   4.03,   4.09,  99.90,  -0.24,
07/17 06Z,   0.20,   4.19,   4.31,  99.90,  -0.08,  (max)
07/17 07Z,   0.20,   3.84,   3.72,  99.90,  -0.32,
07/17 08Z,   0.20,   3.00,   2.82,  99.90,  -0.38,
07/17 09Z,   0.20,   1.98,   1.92,  99.90,  -0.26,
07/17 10Z,   0.20,   1.07,   1.10,  99.90,  -0.17,
07/17 11Z,   0.10,   0.36,   0.45,  99.90,  -0.01,
07/17 12Z,   0.10,   0.00,   0.18,  99.90,   0.08,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/17 13Z,   0.10,   0.27,  99.90,   0.45,   0.08,
07/17 14Z,   0.10,   1.20,  99.90,   1.38,   0.08,
07/17 15Z,   0.10,   2.37,  99.90,   2.55,   0.08,
07/17 16Z,   0.00,   3.35,  99.90,   3.43,   0.08,
07/17 17Z,   0.00,   4.03,  99.90,   4.11,   0.08,
07/17 18Z,   0.00,   4.42,  99.90,   4.50,   0.08,  (max)
07/17 19Z,   0.00,   4.40,  99.90,   4.48,   0.08,
07/17 20Z,   0.10,   3.87,  99.90,   4.05,   0.08,
07/17 21Z,   0.10,   3.01,  99.90,   3.19,   0.08,
07/17 22Z,   0.10,   2.11,  99.90,   2.29,   0.08,
07/17 23Z,   0.10,   1.29,  99.90,   1.47,   0.08,
07/18 00Z,   0.10,   0.62,  99.90,   0.81,   0.08,
07/18 01Z,   0.10,   0.40,  99.90,   0.59,   0.08,  (min)
07/18 02Z,   0.10,   0.86,  99.90,   1.04,   0.08,
07/18 03Z,   0.10,   1.80,  99.90,   1.98,   0.08,
07/18 04Z,   0.00,   2.74,  99.90,   2.82,   0.08,
07/18 05Z,   0.00,   3.43,  99.90,   3.51,   0.08,
07/18 06Z,   0.10,   3.85,  99.90,   4.03,   0.08,
07/18 07Z,   0.10,   3.94,  99.90,   4.12,   0.08,  (max)
07/18 08Z,   0.10,   3.54,  99.90,   3.72,   0.08,
07/18 09Z,   0.10,   2.72,  99.90,   2.90,   0.08,
07/18 10Z,   0.10,   1.78,  99.90,   1.97,   0.08,
07/18 11Z,   0.10,   0.95,  99.90,   1.13,   0.08,
07/18 12Z,   0.20,   0.28,  99.90,   0.57,   0.08,
07/18 13Z,   0.20,  -0.02,  99.90,   0.27,   0.08,  (min)
07/18 14Z,   0.20,   0.34,  99.90,   0.63,   0.08,
07/18 15Z,   0.20,   1.34,  99.90,   1.62,   0.08,
07/18 16Z,   0.30,   2.52,  99.90,   2.90,   0.08,
07/18 17Z,   0.30,   3.47,  99.90,   3.85,   0.08,
07/18 18Z,   0.30,   4.13,  99.90,   4.51,   0.08,
07/18 19Z,   0.30,   4.52,  99.90,   4.91,   0.08,  (max)
07/18 20Z,   0.30,   4.51,  99.90,   4.89,   0.08,
07/18 21Z,   0.40,   4.01,  99.90,   4.49,   0.08,
07/18 22Z,   0.40,   3.20,  99.90,   3.69,   0.08,
07/18 23Z,   0.40,   2.33,  99.90,   2.81,   0.08,
07/19 00Z,   0.40,   1.46,  99.90,   1.94,   0.08,
07/19 01Z,   0.40,   0.71,  99.90,   1.20,   0.08,
07/19 02Z,   0.40,   0.44,  99.90,   0.93,   0.08,  (min)
07/19 03Z,   0.40,   0.88,  99.90,   1.36,   0.08,
07/19 04Z,   0.40,   1.76,  99.90,   2.24,   0.08,
07/19 05Z,   0.40,   2.62,  99.90,   3.10,   0.08,
07/19 06Z,   0.30,   3.25,  99.90,   3.63,   0.08,
07/19 07Z,   0.40,   3.65,  99.90,   4.13,   0.08,
07/19 08Z,   0.40,   3.73,  99.90,   4.21,   0.08,  (max)
07/19 09Z,   0.40,   3.34,  99.90,   3.82,   0.08,
07/19 10Z,   0.40,   2.57,  99.90,   3.05,   0.08,
07/19 11Z,   0.40,   1.70,  99.90,   2.18,   0.08,
07/19 12Z,   0.40,   0.89,  99.90,   1.38,   0.08,
07/19 13Z,   0.40,   0.23,  99.90,   0.72,   0.08,
07/19 14Z,   0.40,  -0.04,  99.90,   0.45,   0.08,  (min)
07/19 15Z,   0.40,   0.39,  99.90,   0.87,   0.08,
07/19 16Z,   0.40,   1.41,  99.90,   1.89,   0.08,
07/19 17Z,   0.40,   2.56,  99.90,   3.04,   0.08,
07/19 18Z,   0.40,   3.49,  99.90,   3.97,   0.08,
07/19 19Z,   0.40,   4.17,  99.90,   4.65,   0.08,
07/19 20Z,   0.40,   4.61,  99.90,   5.09,   0.08,
07/19 21Z,   0.40,   4.64,  99.90,   5.13,   0.08,  (max)
07/19 22Z,   0.40,   4.19,  99.90,   4.68,   0.08,
07/19 23Z,   0.40,   3.44,  99.90,   3.92,   0.08,
07/20 00Z,   0.40,   2.56,  99.90,   3.04,   0.08,
07/20 01Z,   0.40,   1.61,  99.90,   2.09,   0.08,
07/20 02Z,   0.40,   0.78,  99.90,   1.26,   0.08,
07/20 03Z,   0.40,   0.46,  99.90,   0.94,   0.08,  (min)
07/20 04Z,   0.40,   0.86,  99.90,   1.34,   0.08,
07/20 05Z,   0.40,   1.67,  99.90,   2.15,   0.08,
07/20 06Z,   0.40,   2.46,  99.90,   2.94,   0.08,
07/20 07Z,   0.40,   3.07,  99.90,   3.55,   0.08,
07/20 08Z,   0.40,   3.50,  99.90,   3.98,   0.08,
07/20 09Z,   0.40,   3.61,  99.90,   4.10,   0.08,  (max)
07/20 10Z,   0.40,   3.25,  99.90,   3.73,   0.08,
07/20 11Z,   0.40,   2.52,  99.90,   3.00,   0.08,
07/20 12Z,   0.40,   1.68,  99.90,   2.16,   0.08,
07/20 13Z,   0.40,   0.87,  99.90,   1.36,   0.08,
07/20 14Z,   0.40,   0.19,  99.90,   0.67,   0.08,
07/20 15Z,   0.40,  -0.06,  99.90,   0.42,   0.08,  (min)
07/20 16Z,   0.40,   0.39,  99.90,   0.87,   0.08,
07/20 17Z,   0.40,   1.40,  99.90,   1.88,   0.08,
07/20 18Z,   0.40,   2.51,  99.90,   2.99,   0.08,
07/20 19Z,   0.40,   3.43,  99.90,   3.91,   0.08,
07/20 20Z,   0.40,   4.18,  99.90,   4.66,   0.08,
07/20 21Z,   0.40,   4.71,  99.90,   5.19,   0.08,
07/20 22Z,   0.40,   4.80,  99.90,   5.28,   0.08,  (max)
07/20 23Z,   0.50,   4.39,  99.90,   4.98,   0.08,
07/21 00Z,   0.50,   3.66,  99.90,   4.24,   0.08,