ETSS stn

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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
#Annapolis, MD : 04/22/2025 06:23:38 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/20 12Z,   0.10,  -0.58,  -1.09,  99.90,  -0.61,
04/20 13Z,   0.00,  -0.36,  -0.87,  99.90,  -0.51,
04/20 14Z,   0.00,  -0.19,  -0.70,  99.90,  -0.51,
04/20 15Z,   0.00,  -0.10,  -0.59,  99.90,  -0.49,  (max)
04/20 16Z,   0.00,  -0.10,  -0.63,  99.90,  -0.53,
04/20 17Z,  -0.10,  -0.21,  -0.75,  99.90,  -0.44,
04/20 18Z,  -0.10,  -0.39,  -0.95,  99.90,  -0.46,
04/20 19Z,  -0.20,  -0.58,  -1.16,  99.90,  -0.38,
04/20 20Z,  -0.20,  -0.75,  -1.35,  99.90,  -0.40,
04/20 21Z,  -0.20,  -0.89,  -1.53,  99.90,  -0.44,
04/20 22Z,  -0.30,  -0.96,  -1.63,  99.90,  -0.37,
04/20 23Z,  -0.30,  -0.92,  -1.65,  99.90,  -0.43,  (min)
04/21 00Z,  -0.20,  -0.79,  -1.52,  99.90,  -0.53,
04/21 01Z,  -0.20,  -0.65,  -1.36,  99.90,  -0.51,
04/21 02Z,  -0.20,  -0.54,  -1.20,  99.90,  -0.46,
04/21 03Z,  -0.20,  -0.48,  -1.09,  99.90,  -0.41,
04/21 04Z,  -0.10,  -0.47,  -1.02,  99.90,  -0.45,  (max)
04/21 05Z,  -0.10,  -0.55,  -1.06,  99.90,  -0.41,
04/21 06Z,   0.00,  -0.70,  -1.07,  99.90,  -0.37,
04/21 07Z,   0.00,  -0.85,  -1.18,  99.90,  -0.33,
04/21 08Z,   0.00,  -0.98,  -1.21,  99.90,  -0.23,  (min)
04/21 09Z,   0.00,  -1.07,  -1.19,  99.90,  -0.12,
04/21 10Z,   0.00,  -1.09,  -1.08,  99.90,   0.01,
04/21 11Z,   0.00,  -1.01,  -0.84,  99.90,   0.17,
04/21 12Z,   0.20,  -0.81,  -0.62,  99.90,  -0.01,
04/21 13Z,   0.20,  -0.58,  -0.35,  99.90,   0.03,
04/21 14Z,   0.30,  -0.37,  -0.09,  99.90,  -0.02,
04/21 15Z,   0.30,  -0.21,   0.10,  99.90,   0.01,
04/21 16Z,   0.30,  -0.13,   0.21,  99.90,   0.04,  (max)
04/21 17Z,   0.30,  -0.14,   0.16,  99.90,   0.00,
04/21 18Z,   0.60,  -0.26,   0.12,  99.90,  -0.22,
04/21 19Z,   0.60,  -0.44,   0.02,  99.90,  -0.14,
04/21 20Z,   0.70,  -0.62,  -0.12,  99.90,  -0.20,
04/21 21Z,   0.70,  -0.80,  -0.29,  99.90,  -0.19,
04/21 22Z,   0.70,  -0.94,  -0.38,  99.90,  -0.14,  (min)
04/21 23Z,   0.80,  -0.99,  -0.35,  99.90,  -0.16,
04/22 00Z,   0.90,  -0.93,  -0.25,  99.90,  -0.22,
04/22 01Z,   0.90,  -0.78,  -0.13,  99.90,  -0.25,
04/22 02Z,   0.90,  -0.62,   0.00,  99.90,  -0.28,
04/22 03Z,   0.90,  -0.49,   0.23,  99.90,  -0.18,
04/22 04Z,   0.90,  -0.40,   0.33,  99.90,  -0.17,
04/22 05Z,   0.90,  -0.39,   0.38,  99.90,  -0.13,  (max)
04/22 06Z,   0.90,  -0.47,   0.31,  99.90,  -0.12,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/22 07Z,   0.90,  -0.62,  99.90,   0.15,  -0.14,
04/22 08Z,   0.90,  -0.78,  99.90,  -0.03,  -0.15,
04/22 09Z,   0.80,  -0.93,  99.90,  -0.29,  -0.17,
04/22 10Z,   0.80,  -1.04,  99.90,  -0.42,  -0.18,
04/22 11Z,   0.80,  -1.08,  99.90,  -0.48,  -0.20,  (min)
04/22 12Z,   0.80,  -1.01,  99.90,  -0.42,  -0.22,
04/22 13Z,   0.70,  -0.82,  99.90,  -0.35,  -0.23,
04/22 14Z,   0.70,  -0.60,  99.90,  -0.14,  -0.25,
04/22 15Z,   0.70,  -0.39,  99.90,   0.04,  -0.26,
04/22 16Z,   0.70,  -0.24,  99.90,   0.18,  -0.28,  (max)
04/22 17Z,   0.60,  -0.16,  99.90,   0.15,  -0.29,
04/22 18Z,   0.60,  -0.18,  99.90,   0.11,  -0.31,
04/22 19Z,   0.50,  -0.31,  99.90,  -0.12,  -0.31,
04/22 20Z,   0.50,  -0.50,  99.90,  -0.31,  -0.31,
04/22 21Z,   0.50,  -0.70,  99.90,  -0.51,  -0.31,
04/22 22Z,   0.50,  -0.88,  99.90,  -0.69,  -0.31,
04/22 23Z,   0.40,  -1.01,  99.90,  -0.92,  -0.31,
04/23 00Z,   0.40,  -1.05,  99.90,  -0.95,  -0.31,  (min)
04/23 01Z,   0.40,  -0.95,  99.90,  -0.86,  -0.31,
04/23 02Z,   0.40,  -0.77,  99.90,  -0.68,  -0.31,
04/23 03Z,   0.40,  -0.57,  99.90,  -0.48,  -0.31,
04/23 04Z,   0.40,  -0.41,  99.90,  -0.32,  -0.31,
04/23 05Z,   0.40,  -0.29,  99.90,  -0.20,  -0.31,
04/23 06Z,   0.40,  -0.27,  99.90,  -0.18,  -0.31,  (max)
04/23 07Z,   0.40,  -0.35,  99.90,  -0.26,  -0.31,
04/23 08Z,   0.40,  -0.51,  99.90,  -0.42,  -0.31,
04/23 09Z,   0.40,  -0.69,  99.90,  -0.60,  -0.31,
04/23 10Z,   0.30,  -0.87,  99.90,  -0.88,  -0.31,
04/23 11Z,   0.30,  -1.02,  99.90,  -1.03,  -0.31,
04/23 12Z,   0.30,  -1.09,  99.90,  -1.09,  -0.31,  (min)
04/23 13Z,   0.30,  -1.02,  99.90,  -1.03,  -0.31,
04/23 14Z,   0.30,  -0.85,  99.90,  -0.85,  -0.31,
04/23 15Z,   0.30,  -0.63,  99.90,  -0.64,  -0.31,
04/23 16Z,   0.30,  -0.43,  99.90,  -0.44,  -0.31,
04/23 17Z,   0.20,  -0.27,  99.90,  -0.38,  -0.31,
04/23 18Z,   0.20,  -0.20,  99.90,  -0.31,  -0.31,
04/23 19Z,   0.30,  -0.24,  99.90,  -0.25,  -0.31,  (max)
04/23 20Z,   0.30,  -0.38,  99.90,  -0.39,  -0.31,
04/23 21Z,   0.30,  -0.58,  99.90,  -0.59,  -0.31,
04/23 22Z,   0.30,  -0.79,  99.90,  -0.80,  -0.31,
04/23 23Z,   0.30,  -0.98,  99.90,  -0.99,  -0.31,
04/24 00Z,   0.30,  -1.11,  99.90,  -1.12,  -0.31,  (min)
04/24 01Z,   0.30,  -1.11,  99.90,  -1.12,  -0.31,
04/24 02Z,   0.30,  -0.97,  99.90,  -0.98,  -0.31,
04/24 03Z,   0.40,  -0.74,  99.90,  -0.65,  -0.31,
04/24 04Z,   0.40,  -0.50,  99.90,  -0.41,  -0.31,
04/24 05Z,   0.40,  -0.29,  99.90,  -0.20,  -0.31,
04/24 06Z,   0.40,  -0.15,  99.90,  -0.06,  -0.31,
04/24 07Z,   0.40,  -0.11,  99.90,  -0.02,  -0.31,  (max)
04/24 08Z,   0.40,  -0.20,  99.90,  -0.11,  -0.31,
04/24 09Z,   0.40,  -0.39,  99.90,  -0.30,  -0.31,
04/24 10Z,   0.40,  -0.61,  99.90,  -0.52,  -0.31,
04/24 11Z,   0.40,  -0.83,  99.90,  -0.74,  -0.31,
04/24 12Z,   0.40,  -1.01,  99.90,  -0.92,  -0.31,
04/24 13Z,   0.40,  -1.10,  99.90,  -1.01,  -0.31,  (min)
04/24 14Z,   0.40,  -1.04,  99.90,  -0.95,  -0.31,
04/24 15Z,   0.40,  -0.87,  99.90,  -0.78,  -0.31,
04/24 16Z,   0.40,  -0.66,  99.90,  -0.57,  -0.31,
04/24 17Z,   0.40,  -0.46,  99.90,  -0.37,  -0.31,
04/24 18Z,   0.40,  -0.31,  99.90,  -0.22,  -0.31,
04/24 19Z,   0.40,  -0.24,  99.90,  -0.15,  -0.31,  (max)
04/24 20Z,   0.40,  -0.30,  99.90,  -0.21,  -0.31,
04/24 21Z,   0.40,  -0.47,  99.90,  -0.38,  -0.31,
04/24 22Z,   0.40,  -0.69,  99.90,  -0.60,  -0.31,
04/24 23Z,   0.40,  -0.91,  99.90,  -0.82,  -0.31,
04/25 00Z,   0.40,  -1.10,  99.90,  -1.01,  -0.31,
04/25 01Z,   0.40,  -1.21,  99.90,  -1.12,  -0.31,  (min)
04/25 02Z,   0.40,  -1.16,  99.90,  -1.07,  -0.31,
04/25 03Z,   0.40,  -0.97,  99.90,  -0.88,  -0.31,
04/25 04Z,   0.40,  -0.69,  99.90,  -0.60,  -0.31,
04/25 05Z,   0.40,  -0.40,  99.90,  -0.31,  -0.31,
04/25 06Z,   0.40,  -0.15,  99.90,  -0.06,  -0.31,
04/25 07Z,   0.40,   0.02,  99.90,   0.11,  -0.31,
04/25 08Z,   0.40,   0.05,  99.90,   0.14,  -0.31,  (max)
04/25 09Z,   0.40,  -0.06,  99.90,   0.03,  -0.31,
04/25 10Z,   0.40,  -0.28,  99.90,  -0.19,  -0.31,
04/25 11Z,   0.40,  -0.53,  99.90,  -0.44,  -0.31,
04/25 12Z,   0.40,  -0.80,  99.90,  -0.71,  -0.31,
04/25 13Z,   0.40,  -1.01,  99.90,  -0.92,  -0.31,
04/25 14Z,   0.40,  -1.12,  99.90,  -1.03,  -0.31,  (min)
04/25 15Z,   0.40,  -1.07,  99.90,  -0.98,  -0.31,
04/25 16Z,   0.40,  -0.89,  99.90,  -0.80,  -0.31,
04/25 17Z,   0.40,  -0.68,  99.90,  -0.59,  -0.31,
04/25 18Z,   0.40,  -0.48,  99.90,  -0.39,  -0.31,
04/25 19Z,   0.40,  -0.34,  99.90,  -0.25,  -0.31,
04/25 20Z,   0.40,  -0.30,  99.90,  -0.21,  -0.31,
04/25 21Z,   0.50,  -0.38,  99.90,  -0.19,  -0.31,  (max)
04/25 22Z,   0.50,  -0.57,  99.90,  -0.38,  -0.31,
04/25 23Z,   0.50,  -0.81,  99.90,  -0.62,  -0.31,
04/26 00Z,   0.50,  -1.04,  99.90,  -0.85,  -0.31,