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
#The Battery, NY : 04/22/2025 15:24:04 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/21 00Z,  -0.30,  -3.74,  -4.05,  99.90,  -0.01,
04/21 01Z,  -0.20,  -3.70,  -4.00,  99.90,  -0.10,  (min)
04/21 02Z,  -0.20,  -3.38,  -3.46,  99.90,   0.12,
04/21 03Z,  -0.20,  -2.62,  -2.78,  99.90,   0.04,
04/21 04Z,  -0.20,  -1.68,  -1.97,  99.90,  -0.09,
04/21 05Z,  -0.20,  -1.00,  -1.32,  99.90,  -0.12,
04/21 06Z,  -0.30,  -0.68,  -0.84,  99.90,   0.14,
04/21 07Z,  -0.20,  -0.71,  -0.79,  99.90,   0.12,  (max)
04/21 08Z,  -0.20,  -1.04,  -1.13,  99.90,   0.11,
04/21 09Z,  -0.20,  -1.70,  -1.81,  99.90,   0.09,
04/21 10Z,  -0.10,  -2.58,  -2.74,  99.90,  -0.06,
04/21 11Z,  -0.10,  -3.36,  -3.55,  99.90,  -0.09,
04/21 12Z,  -0.10,  -3.85,  -4.05,  99.90,  -0.10,
04/21 13Z,  -0.10,  -4.14,  -4.28,  99.90,  -0.04,  (min)
04/21 14Z,   0.00,  -4.21,  -4.07,  99.90,   0.14,
04/21 15Z,   0.00,  -3.78,  -3.48,  99.90,   0.30,
04/21 16Z,   0.00,  -2.92,  -2.89,  99.90,   0.03,
04/21 17Z,   0.00,  -2.06,  -2.14,  99.90,  -0.08,
04/21 18Z,   0.00,  -1.49,  -1.57,  99.90,  -0.08,
04/21 19Z,   0.00,  -1.25,  -1.19,  99.90,   0.06,  (max)
04/21 20Z,   0.00,  -1.31,  -1.24,  99.90,   0.07,
04/21 21Z,   0.10,  -1.67,  -1.62,  99.90,  -0.05,
04/21 22Z,   0.10,  -2.33,  -2.24,  99.90,  -0.01,
04/21 23Z,   0.10,  -3.06,  -2.92,  99.90,   0.04,
04/22 00Z,   0.10,  -3.56,  -3.31,  99.90,   0.15,
04/22 01Z,   0.10,  -3.81,  -3.60,  99.90,   0.11,
04/22 02Z,   0.10,  -3.91,  -3.77,  99.90,   0.04,  (min)
04/22 03Z,   0.20,  -3.61,  -3.31,  99.90,   0.10,
04/22 04Z,   0.20,  -2.77,  -2.44,  99.90,   0.13,
04/22 05Z,   0.20,  -1.75,  -1.44,  99.90,   0.11,
04/22 06Z,   0.20,  -1.00,  -0.58,  99.90,   0.22,
04/22 07Z,   0.20,  -0.64,  -0.23,  99.90,   0.21,  (max)
04/22 08Z,   0.20,  -0.64,  -0.31,  99.90,   0.13,
04/22 09Z,   0.20,  -0.97,  -0.76,  99.90,   0.01,
04/22 10Z,   0.10,  -1.65,  -1.40,  99.90,   0.15,
04/22 11Z,   0.10,  -2.55,  -2.30,  99.90,   0.15,
04/22 12Z,   0.00,  -3.39,  -3.14,  99.90,   0.25,
04/22 13Z,   0.00,  -3.97,  -3.84,  99.90,   0.13,
04/22 14Z,   0.00,  -4.38,  -4.38,  99.90,  -0.00,  (min)
04/22 15Z,   0.00,  -4.45,  -4.26,  99.90,   0.19,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/22 16Z,   0.00,  -3.89,  99.90,  -3.72,   0.18,
04/22 17Z,   0.00,  -2.87,  99.90,  -2.70,   0.17,
04/22 18Z,   0.00,  -1.89,  99.90,  -1.73,   0.15,
04/22 19Z,   0.00,  -1.24,  99.90,  -1.10,   0.14,
04/22 20Z,   0.00,  -0.96,  99.90,  -0.83,   0.13,  (max)
04/22 21Z,   0.00,  -1.01,  99.90,  -0.89,   0.12,
04/22 22Z,  -0.10,  -1.41,  99.90,  -1.40,   0.11,
04/22 23Z,  -0.20,  -2.14,  99.90,  -2.25,   0.10,
04/23 00Z,  -0.20,  -2.97,  99.90,  -3.09,   0.08,
04/23 01Z,  -0.30,  -3.61,  99.90,  -3.84,   0.07,
04/23 02Z,  -0.30,  -4.05,  99.90,  -4.29,   0.06,
04/23 03Z,  -0.30,  -4.25,  99.90,  -4.50,   0.05,  (min)
04/23 04Z,  -0.40,  -3.90,  99.90,  -4.25,   0.05,
04/23 05Z,  -0.40,  -2.93,  99.90,  -3.28,   0.05,
04/23 06Z,  -0.40,  -1.80,  99.90,  -2.15,   0.05,
04/23 07Z,  -0.30,  -0.96,  99.90,  -1.22,   0.05,
04/23 08Z,  -0.30,  -0.54,  99.90,  -0.79,   0.05,
04/23 09Z,  -0.30,  -0.49,  99.90,  -0.74,   0.05,  (max)
04/23 10Z,  -0.30,  -0.82,  99.90,  -1.08,   0.05,
04/23 11Z,  -0.30,  -1.56,  99.90,  -1.81,   0.05,
04/23 12Z,  -0.30,  -2.57,  99.90,  -2.83,   0.05,
04/23 13Z,  -0.20,  -3.53,  99.90,  -3.68,   0.05,
04/23 14Z,  -0.10,  -4.25,  99.90,  -4.30,   0.05,
04/23 15Z,  -0.10,  -4.73,  99.90,  -4.78,   0.05,  (min)
04/23 16Z,  -0.10,  -4.72,  99.90,  -4.77,   0.05,
04/23 17Z,  -0.10,  -3.96,  99.90,  -4.01,   0.05,
04/23 18Z,  -0.10,  -2.74,  99.90,  -2.79,   0.05,
04/23 19Z,  -0.10,  -1.62,  99.90,  -1.67,   0.05,
04/23 20Z,  -0.10,  -0.88,  99.90,  -0.93,   0.05,
04/23 21Z,  -0.10,  -0.54,  99.90,  -0.59,   0.05,
04/23 22Z,   0.00,  -0.59,  99.90,  -0.54,   0.05,  (max)
04/23 23Z,  -0.10,  -1.08,  99.90,  -1.13,   0.05,
04/24 00Z,  -0.10,  -1.96,  99.90,  -2.01,   0.05,
04/24 01Z,  -0.10,  -2.97,  99.90,  -3.02,   0.05,
04/24 02Z,  -0.20,  -3.80,  99.90,  -3.95,   0.05,
04/24 03Z,  -0.20,  -4.41,  99.90,  -4.56,   0.05,
04/24 04Z,  -0.20,  -4.66,  99.90,  -4.81,   0.05,  (min)
04/24 05Z,  -0.30,  -4.21,  99.90,  -4.46,   0.05,
04/24 06Z,  -0.30,  -3.09,  99.90,  -3.34,   0.05,
04/24 07Z,  -0.30,  -1.84,  99.90,  -2.09,   0.05,
04/24 08Z,  -0.20,  -0.90,  99.90,  -1.05,   0.05,
04/24 09Z,  -0.20,  -0.38,  99.90,  -0.53,   0.05,
04/24 10Z,  -0.20,  -0.29,  99.90,  -0.44,   0.05,  (max)
04/24 11Z,  -0.20,  -0.66,  99.90,  -0.81,   0.05,
04/24 12Z,  -0.20,  -1.53,  99.90,  -1.68,   0.05,
04/24 13Z,  -0.20,  -2.70,  99.90,  -2.85,   0.05,
04/24 14Z,  -0.20,  -3.79,  99.90,  -3.94,   0.05,
04/24 15Z,  -0.20,  -4.62,  99.90,  -4.77,   0.05,
04/24 16Z,  -0.20,  -5.10,  99.90,  -5.25,   0.05,  (min)
04/24 17Z,  -0.10,  -4.94,  99.90,  -4.99,   0.05,
04/24 18Z,  -0.10,  -3.94,  99.90,  -3.99,   0.05,
04/24 19Z,  -0.10,  -2.52,  99.90,  -2.57,   0.05,
04/24 20Z,  -0.10,  -1.26,  99.90,  -1.31,   0.05,
04/24 21Z,   0.00,  -0.42,  99.90,  -0.37,   0.05,
04/24 22Z,   0.00,  -0.03,  99.90,   0.01,   0.05,  (max)
04/24 23Z,   0.00,  -0.13,  99.90,  -0.09,   0.05,
04/25 00Z,   0.00,  -0.77,  99.90,  -0.72,   0.05,
04/25 01Z,   0.00,  -1.88,  99.90,  -1.83,   0.05,
04/25 02Z,   0.00,  -3.09,  99.90,  -3.04,   0.05,
04/25 03Z,  -0.10,  -4.09,  99.90,  -4.14,   0.05,
04/25 04Z,  -0.20,  -4.82,  99.90,  -4.98,   0.05,
04/25 05Z,  -0.20,  -5.06,  99.90,  -5.21,   0.05,  (min)
04/25 06Z,  -0.20,  -4.47,  99.90,  -4.62,   0.05,
04/25 07Z,  -0.20,  -3.20,  99.90,  -3.35,   0.05,
04/25 08Z,  -0.20,  -1.83,  99.90,  -1.98,   0.05,
04/25 09Z,  -0.20,  -0.78,  99.90,  -0.94,   0.05,
04/25 10Z,  -0.20,  -0.19,  99.90,  -0.34,   0.05,
04/25 11Z,  -0.20,  -0.10,  99.90,  -0.25,   0.05,  (max)
04/25 12Z,  -0.30,  -0.57,  99.90,  -0.82,   0.05,
04/25 13Z,  -0.30,  -1.61,  99.90,  -1.86,   0.05,
04/25 14Z,  -0.30,  -2.94,  99.90,  -3.19,   0.05,
04/25 15Z,  -0.20,  -4.13,  99.90,  -4.28,   0.05,
04/25 16Z,  -0.20,  -4.99,  99.90,  -5.14,   0.05,
04/25 17Z,  -0.20,  -5.41,  99.90,  -5.56,   0.05,  (min)
04/25 18Z,  -0.20,  -5.04,  99.90,  -5.19,   0.05,
04/25 19Z,  -0.10,  -3.81,  99.90,  -3.86,   0.05,
04/25 20Z,   0.00,  -2.20,  99.90,  -2.15,   0.05,
04/25 21Z,   0.00,  -0.81,  99.90,  -0.76,   0.05,
04/25 22Z,   0.00,   0.10,  99.90,   0.15,   0.05,
04/25 23Z,   0.00,   0.47,  99.90,   0.52,   0.05,  (max)
04/26 00Z,   0.00,   0.25,  99.90,   0.30,   0.05,
04/26 01Z,   0.00,  -0.60,  99.90,  -0.55,   0.05,
04/26 02Z,   0.00,  -1.91,  99.90,  -1.86,   0.05,
04/26 03Z,   0.00,  -3.29,  99.90,  -3.24,   0.05,
04/26 04Z,   0.00,  -4.42,  99.90,  -4.37,   0.05,
04/26 05Z,   0.00,  -5.22,  99.90,  -5.17,   0.05,
04/26 06Z,   0.00,  -5.40,  99.90,  -5.36,   0.05,
04/26 07Z,  99.90,  -4.67,  99.90,  99.90,   0.05,
04/26 08Z,  99.90,  -3.25,  99.90,  99.90,   0.05,
04/26 09Z,  99.90,  -1.77,  99.90,  99.90,   0.05,
04/26 10Z,  99.90,  -0.64,  99.90,  99.90,   0.05,
04/26 11Z,  99.90,  -0.02,  99.90,  99.90,   0.05,
04/26 12Z,  99.90,   0.02,  99.90,  99.90,   0.05,