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
#Unalaska, AK : 06/11/2026 10:23:40 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/09 18Z,  -0.10,  -2.60,  -2.78,  99.90,  -0.08,
06/09 19Z,   0.00,  -2.31,  -2.51,  99.90,  -0.20,
06/09 20Z,   0.00,  -2.03,  -2.27,  99.90,  -0.24,
06/09 21Z,   0.00,  -1.84,  -2.03,  99.90,  -0.19,
06/09 22Z,   0.00,  -1.79,  -2.02,  99.90,  -0.23,  (max)
06/09 23Z,   0.00,  -1.87,  -2.03,  99.90,  -0.16,
06/10 00Z,  -0.10,  -2.04,  -2.21,  99.90,  -0.07,
06/10 01Z,   0.00,  -2.23,  -2.44,  99.90,  -0.21,
06/10 02Z,   0.00,  -2.35,  -2.53,  99.90,  -0.18,
06/10 03Z,   0.00,  -2.34,  -2.61,  99.90,  -0.27,  (min)
06/10 04Z,   0.00,  -2.16,  -2.48,  99.90,  -0.32,
06/10 05Z,   0.00,  -1.81,  -2.15,  99.90,  -0.34,
06/10 06Z,  -0.10,  -1.35,  -1.74,  99.90,  -0.29,
06/10 07Z,  -0.10,  -0.87,  -1.30,  99.90,  -0.33,
06/10 08Z,  -0.10,  -0.47,  -0.83,  99.90,  -0.26,
06/10 09Z,   0.00,  -0.25,  -0.71,  99.90,  -0.46,  (max)
06/10 10Z,   0.00,  -0.28,  -0.77,  99.90,  -0.49,
06/10 11Z,   0.00,  -0.58,  -1.05,  99.90,  -0.47,
06/10 12Z,  -0.10,  -1.11,  -1.46,  99.90,  -0.25,
06/10 13Z,  -0.10,  -1.78,  -2.19,  99.90,  -0.31,
06/10 14Z,  -0.10,  -2.47,  -2.83,  99.90,  -0.26,
06/10 15Z,  -0.10,  -3.04,  -3.36,  99.90,  -0.22,
06/10 16Z,  -0.10,  -3.40,  -3.78,  99.90,  -0.28,
06/10 17Z,  -0.10,  -3.49,  -3.94,  99.90,  -0.35,  (min)
06/10 18Z,  -0.10,  -3.34,  -3.76,  99.90,  -0.32,
06/10 19Z,  -0.10,  -2.99,  -3.50,  99.90,  -0.41,
06/10 20Z,  -0.10,  -2.55,  -3.04,  99.90,  -0.39,
06/10 21Z,  -0.10,  -2.13,  -2.66,  99.90,  -0.43,
06/10 22Z,  -0.10,  -1.82,  -2.31,  99.90,  -0.39,
06/10 23Z,  -0.10,  -1.65,  -2.08,  99.90,  -0.33,  (max)
06/11 00Z,  -0.20,  -1.64,  -2.09,  99.90,  -0.25,
06/11 01Z,  -0.20,  -1.71,  -2.13,  99.90,  -0.22,
06/11 02Z,  -0.20,  -1.81,  -2.21,  99.90,  -0.20,
06/11 03Z,  -0.20,  -1.84,  -2.28,  99.90,  -0.24,  (min)
06/11 04Z,  -0.20,  -1.74,  -2.18,  99.90,  -0.24,
06/11 05Z,  -0.20,  -1.50,  -1.94,  99.90,  -0.24,
06/11 06Z,  -0.20,  -1.12,  -1.64,  99.90,  -0.32,
06/11 07Z,  -0.20,  -0.68,  -1.27,  99.90,  -0.39,
06/11 08Z,  -0.20,  -0.27,  -0.93,  99.90,  -0.46,
06/11 09Z,  -0.20,  -0.01,  -0.69,  99.90,  -0.48,
06/11 10Z,  -0.20,   0.02,  -0.58,  99.90,  -0.40,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/11 11Z,  -0.30,  -0.24,  99.90,  -0.90,  -0.37,
06/11 12Z,  -0.30,  -0.77,  99.90,  -1.41,  -0.34,
06/11 13Z,  -0.30,  -1.51,  99.90,  -2.12,  -0.30,
06/11 14Z,  -0.30,  -2.35,  99.90,  -2.93,  -0.27,
06/11 15Z,  -0.40,  -3.15,  99.90,  -3.79,  -0.24,
06/11 16Z,  -0.40,  -3.75,  99.90,  -4.36,  -0.21,
06/11 17Z,  -0.40,  -4.08,  99.90,  -4.66,  -0.18,  (min)
06/11 18Z,  -0.40,  -4.09,  99.90,  -4.63,  -0.15,
06/11 19Z,  -0.40,  -3.80,  99.90,  -4.31,  -0.11,
06/11 20Z,  -0.40,  -3.30,  99.90,  -3.78,  -0.08,
06/11 21Z,  -0.40,  -2.71,  99.90,  -3.16,  -0.05,
06/11 22Z,  -0.40,  -2.15,  99.90,  -2.57,  -0.02,
06/11 23Z,  -0.40,  -1.71,  99.90,  -2.13,  -0.02,
06/12 00Z,  -0.40,  -1.44,  99.90,  -1.86,  -0.02,
06/12 01Z,  -0.40,  -1.33,  99.90,  -1.75,  -0.02,
06/12 02Z,  -0.40,  -1.32,  99.90,  -1.74,  -0.02,  (max)
06/12 03Z,  -0.40,  -1.34,  99.90,  -1.76,  -0.02,  (min)
06/12 04Z,  -0.40,  -1.31,  99.90,  -1.73,  -0.02,
06/12 05Z,  -0.40,  -1.16,  99.90,  -1.58,  -0.02,
06/12 06Z,  -0.40,  -0.88,  99.90,  -1.30,  -0.02,
06/12 07Z,  -0.40,  -0.50,  99.90,  -0.92,  -0.02,
06/12 08Z,  -0.40,  -0.10,  99.90,  -0.52,  -0.02,
06/12 09Z,  -0.40,   0.22,  99.90,  -0.20,  -0.02,
06/12 10Z,  -0.40,   0.35,  99.90,  -0.07,  -0.02,  (max)
06/12 11Z,  -0.40,   0.21,  99.90,  -0.21,  -0.02,
06/12 12Z,  -0.40,  -0.23,  99.90,  -0.65,  -0.02,
06/12 13Z,  -0.40,  -0.96,  99.90,  -1.38,  -0.02,
06/12 14Z,  -0.40,  -1.89,  99.90,  -2.30,  -0.02,
06/12 15Z,  -0.40,  -2.86,  99.90,  -3.28,  -0.02,
06/12 16Z,  -0.40,  -3.74,  99.90,  -4.16,  -0.02,
06/12 17Z,  -0.40,  -4.37,  99.90,  -4.79,  -0.02,
06/12 18Z,  -0.40,  -4.66,  99.90,  -5.07,  -0.02,  (min)
06/12 19Z,  -0.40,  -4.57,  99.90,  -4.99,  -0.02,
06/12 20Z,  -0.30,  -4.16,  99.90,  -4.48,  -0.02,
06/12 21Z,  -0.30,  -3.52,  99.90,  -3.84,  -0.02,
06/12 22Z,  -0.30,  -2.79,  99.90,  -3.11,  -0.02,
06/12 23Z,  -0.30,  -2.10,  99.90,  -2.41,  -0.02,
06/13 00Z,  -0.30,  -1.54,  99.90,  -1.86,  -0.02,
06/13 01Z,  -0.20,  -1.18,  99.90,  -1.40,  -0.02,
06/13 02Z,  -0.20,  -0.99,  99.90,  -1.21,  -0.02,
06/13 03Z,  -0.20,  -0.93,  99.90,  -1.15,  -0.02,
06/13 04Z,  -0.10,  -0.91,  99.90,  -1.03,  -0.02,
06/13 05Z,  -0.10,  -0.84,  99.90,  -0.96,  -0.02,
06/13 06Z,  -0.10,  -0.68,  99.90,  -0.79,  -0.02,
06/13 07Z,  -0.10,  -0.39,  99.90,  -0.51,  -0.02,
06/13 08Z,  -0.20,  -0.03,  99.90,  -0.25,  -0.02,
06/13 09Z,  -0.20,   0.33,  99.90,   0.11,  -0.02,
06/13 10Z,  -0.20,   0.57,  99.90,   0.35,  -0.02,
06/13 11Z,  -0.20,   0.60,  99.90,   0.39,  -0.02,  (max)
06/13 12Z,  -0.20,   0.34,  99.90,   0.12,  -0.02,
06/13 13Z,  -0.20,  -0.25,  99.90,  -0.47,  -0.02,
06/13 14Z,  -0.20,  -1.13,  99.90,  -1.34,  -0.02,
06/13 15Z,  -0.20,  -2.18,  99.90,  -2.40,  -0.02,
06/13 16Z,  -0.20,  -3.25,  99.90,  -3.47,  -0.02,
06/13 17Z,  -0.20,  -4.19,  99.90,  -4.41,  -0.02,
06/13 18Z,  -0.20,  -4.83,  99.90,  -5.05,  -0.02,
06/13 19Z,  -0.20,  -5.09,  99.90,  -5.30,  -0.02,  (min)
06/13 20Z,  -0.20,  -4.93,  99.90,  -5.15,  -0.02,
06/13 21Z,  -0.30,  -4.41,  99.90,  -4.73,  -0.02,
06/13 22Z,  -0.30,  -3.66,  99.90,  -3.97,  -0.02,
06/13 23Z,  -0.30,  -2.80,  99.90,  -3.12,  -0.02,
06/14 00Z,  -0.30,  -2.00,  99.90,  -2.32,  -0.02,
06/14 01Z,  -0.30,  -1.35,  99.90,  -1.67,  -0.02,
06/14 02Z,  -0.30,  -0.91,  99.90,  -1.23,  -0.02,
06/14 03Z,  -0.30,  -0.68,  99.90,  -1.00,  -0.02,
06/14 04Z,  -0.30,  -0.59,  99.90,  -0.91,  -0.02,
06/14 05Z,  -0.30,  -0.55,  99.90,  -0.87,  -0.02,
06/14 06Z,  -0.30,  -0.49,  99.90,  -0.81,  -0.02,
06/14 07Z,  -0.30,  -0.34,  99.90,  -0.65,  -0.02,
06/14 08Z,  -0.30,  -0.08,  99.90,  -0.39,  -0.02,
06/14 09Z,  -0.30,   0.25,  99.90,  -0.06,  -0.02,
06/14 10Z,  -0.30,   0.57,  99.90,   0.25,  -0.02,
06/14 11Z,  -0.30,   0.77,  99.90,   0.45,  -0.02,  (max)
06/14 12Z,  -0.40,   0.74,  99.90,   0.32,  -0.02,
06/14 13Z,  -0.40,   0.40,  99.90,  -0.02,  -0.02,
06/14 14Z,  -0.30,  -0.28,  99.90,  -0.60,  -0.02,
06/14 15Z,  -0.30,  -1.24,  99.90,  -1.55,  -0.02,
06/14 16Z,  -0.30,  -2.37,  99.90,  -2.68,  -0.02,
06/14 17Z,  -0.30,  -3.51,  99.90,  -3.82,  -0.02,
06/14 18Z,  -0.30,  -4.48,  99.90,  -4.80,  -0.02,
06/14 19Z,  -0.30,  -5.13,  99.90,  -5.45,  -0.02,
06/14 20Z,  -0.30,  -5.36,  99.90,  -5.67,  -0.02,  (min)
06/14 21Z,  -0.40,  -5.14,  99.90,  -5.56,  -0.02,
06/14 22Z,  -0.40,  -4.55,  99.90,  -4.97,  -0.02,
06/14 23Z,  -0.40,  -3.70,  99.90,  -4.12,  -0.02,
06/15 00Z,  -0.40,  -2.76,  99.90,  -3.18,  -0.02,
06/15 01Z,  99.90,  -1.87,  99.90,  99.90,  -0.02,
06/15 02Z,  99.90,  -1.15,  99.90,  99.90,  -0.02,
06/15 03Z,  99.90,  -0.66,  99.90,  99.90,  -0.02,
06/15 04Z,  99.90,  -0.41,  99.90,  99.90,  -0.02,
06/15 05Z,  99.90,  -0.32,  99.90,  99.90,  -0.02,
06/15 06Z,  99.90,  -0.31,  99.90,  99.90,  -0.02,