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
#Seward, AK : 12/11/2025 19:22:41 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/10 00Z,   0.80,  -0.30,  -0.80,  99.90,  -1.30,
12/10 01Z,   0.80,   0.22,  -0.34,  99.90,  -1.36,  (max)
12/10 02Z,   0.80,  -0.28,  -0.86,  99.90,  -1.38,
12/10 03Z,   0.70,  -1.76,  -2.38,  99.90,  -1.32,
12/10 04Z,   0.80,  -3.99,  -4.57,  99.90,  -1.38,
12/10 05Z,   0.80,  -6.57,  -7.08,  99.90,  -1.31,
12/10 06Z,   0.90,  -8.93,  -9.30,  99.90,  -1.27,
12/10 07Z,   0.90, -10.49, -10.83,  99.90,  -1.24,
12/10 08Z,   0.90, -10.91, -11.30,  99.90,  -1.29,  (min)
12/10 09Z,   1.00, -10.16, -10.56,  99.90,  -1.40,
12/10 10Z,   1.10,  -8.51,  -9.02,  99.90,  -1.61,
12/10 11Z,   1.20,  -6.32,  -6.72,  99.90,  -1.60,
12/10 12Z,   1.20,  -4.09,  -4.53,  99.90,  -1.64,
12/10 13Z,   1.20,  -2.31,  -2.80,  99.90,  -1.69,
12/10 14Z,   1.20,  -1.32,  -1.83,  99.90,  -1.71,
12/10 15Z,   1.20,  -1.21,  -1.76,  99.90,  -1.75,  (max)
12/10 16Z,   1.20,  -1.93,  -2.47,  99.90,  -1.74,
12/10 17Z,   1.20,  -3.26,  -3.82,  99.90,  -1.76,
12/10 18Z,   1.30,  -4.82,  -5.16,  99.90,  -1.64,
12/10 19Z,   1.30,  -6.09,  -6.51,  99.90,  -1.72,
12/10 20Z,   1.20,  -6.66,  -7.18,  99.90,  -1.72,  (min)
12/10 21Z,   1.10,  -6.42,  -7.03,  99.90,  -1.71,
12/10 22Z,   1.10,  -5.46,  -6.08,  99.90,  -1.72,
12/10 23Z,   1.20,  -4.06,  -4.68,  99.90,  -1.82,
12/11 00Z,   1.10,  -2.59,  -3.34,  99.90,  -1.85,
12/11 01Z,   1.00,  -1.47,  -2.33,  99.90,  -1.86,
12/11 02Z,   0.90,  -1.04,  -1.88,  99.90,  -1.74,  (max)
12/11 03Z,   0.90,  -1.46,  -2.35,  99.90,  -1.79,
12/11 04Z,   0.90,  -2.67,  -3.73,  99.90,  -1.96,
12/11 05Z,   0.90,  -4.50,  -5.42,  99.90,  -1.82,
12/11 06Z,   0.90,  -6.60,  -7.41,  99.90,  -1.71,
12/11 07Z,   0.90,  -8.47,  -9.23,  99.90,  -1.66,
12/11 08Z,   0.80,  -9.63, -10.49,  99.90,  -1.66,
12/11 09Z,   0.80,  -9.82, -10.60,  99.90,  -1.58,  (min)
12/11 10Z,   0.80,  -9.05,  -9.85,  99.90,  -1.60,
12/11 11Z,   0.80,  -7.54,  -8.39,  99.90,  -1.65,
12/11 12Z,   0.70,  -5.60,  -6.53,  99.90,  -1.63,
12/11 13Z,   0.70,  -3.65,  -4.67,  99.90,  -1.72,
12/11 14Z,   0.60,  -2.12,  -3.14,  99.90,  -1.62,
12/11 15Z,   0.60,  -1.29,  -2.31,  99.90,  -1.62,  (max)
12/11 16Z,   0.60,  -1.25,  -2.33,  99.90,  -1.68,
12/11 17Z,   0.60,  -1.96,  -3.25,  99.90,  -1.89,
12/11 18Z,   0.60,  -3.24,  -4.42,  99.90,  -1.78,
12/11 19Z,   0.60,  -4.74,  -5.89,  99.90,  -1.75,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/11 20Z,   0.60,  -5.99,  99.90,  -7.13,  -1.74,
12/11 21Z,   0.60,  -6.66,  99.90,  -7.78,  -1.73,
12/11 22Z,   0.50,  -6.62,  99.90,  -7.83,  -1.72,  (min)
12/11 23Z,   0.50,  -5.96,  99.90,  -7.16,  -1.70,
12/12 00Z,   0.40,  -4.87,  99.90,  -6.16,  -1.69,
12/12 01Z,   0.40,  -3.64,  99.90,  -4.92,  -1.68,
12/12 02Z,   0.30,  -2.65,  99.90,  -4.02,  -1.67,
12/12 03Z,   0.10,  -2.20,  99.90,  -3.76,  -1.66,  (max)
12/12 04Z,   0.10,  -2.43,  99.90,  -3.97,  -1.64,
12/12 05Z,   0.20,  -3.31,  99.90,  -4.75,  -1.63,
12/12 06Z,   0.00,  -4.73,  99.90,  -6.34,  -1.62,
12/12 07Z,   0.00,  -6.38,  99.90,  -7.98,  -1.61,
12/12 08Z,   0.00,  -7.83,  99.90,  -9.44,  -1.61,
12/12 09Z,   0.20,  -8.69,  99.90, -10.10,  -1.61,
12/12 10Z,   0.10,  -8.75,  99.90, -10.25,  -1.61,  (min)
12/12 11Z,   0.10,  -8.01,  99.90,  -9.52,  -1.61,
12/12 12Z,   0.10,  -6.65,  99.90,  -8.16,  -1.61,
12/12 13Z,   0.10,  -4.92,  99.90,  -6.43,  -1.61,
12/12 14Z,   0.10,  -3.19,  99.90,  -4.70,  -1.61,
12/12 15Z,   0.00,  -1.84,  99.90,  -3.45,  -1.61,
12/12 16Z,   0.00,  -1.14,  99.90,  -2.74,  -1.61,
12/12 17Z,   0.10,  -1.17,  99.90,  -2.68,  -1.61,  (max)
12/12 18Z,   0.10,  -1.91,  99.90,  -3.42,  -1.61,
12/12 19Z,   0.20,  -3.22,  99.90,  -4.62,  -1.61,
12/12 20Z,   0.20,  -4.75,  99.90,  -6.15,  -1.61,
12/12 21Z,   0.10,  -6.08,  99.90,  -7.59,  -1.61,
12/12 22Z,   0.20,  -6.90,  99.90,  -8.31,  -1.61,
12/12 23Z,   0.20,  -7.09,  99.90,  -8.49,  -1.61,  (min)
12/13 00Z,   0.30,  -6.67,  99.90,  -7.98,  -1.61,
12/13 01Z,   0.20,  -5.78,  99.90,  -7.18,  -1.61,
12/13 02Z,   0.20,  -4.66,  99.90,  -6.07,  -1.61,
12/13 03Z,   0.30,  -3.66,  99.90,  -4.97,  -1.61,
12/13 04Z,   0.30,  -3.08,  99.90,  -4.39,  -1.61,  (max)
12/13 05Z,   0.20,  -3.06,  99.90,  -4.47,  -1.61,
12/13 06Z,   0.10,  -3.62,  99.90,  -5.13,  -1.61,
12/13 07Z,   0.30,  -4.67,  99.90,  -5.98,  -1.61,
12/13 08Z,   0.40,  -5.97,  99.90,  -7.18,  -1.61,
12/13 09Z,   0.30,  -7.13,  99.90,  -8.44,  -1.61,
12/13 10Z,   0.30,  -7.80,  99.90,  -9.10,  -1.61,
12/13 11Z,   0.20,  -7.79,  99.90,  -9.19,  -1.61,  (min)
12/13 12Z,   0.30,  -7.10,  99.90,  -8.41,  -1.61,
12/13 13Z,   0.40,  -5.85,  99.90,  -7.06,  -1.61,
12/13 14Z,   0.40,  -4.26,  99.90,  -5.46,  -1.61,
12/13 15Z,   0.30,  -2.67,  99.90,  -3.98,  -1.61,
12/13 16Z,   0.40,  -1.46,  99.90,  -2.67,  -1.61,
12/13 17Z,   0.40,  -0.88,  99.90,  -2.09,  -1.61,  (max)
12/13 18Z,   0.50,  -1.03,  99.90,  -2.13,  -1.61,
12/13 19Z,   0.80,  -1.88,  99.90,  -2.69,  -1.61,
12/13 20Z,   0.60,  -3.30,  99.90,  -4.31,  -1.61,
12/13 21Z,   0.80,  -4.96,  99.90,  -5.76,  -1.61,
12/13 22Z,   0.90,  -6.43,  99.90,  -7.14,  -1.61,
12/13 23Z,   0.80,  -7.42,  99.90,  -8.23,  -1.61,
12/14 00Z,   0.70,  -7.78,  99.90,  -8.69,  -1.61,  (min)
12/14 01Z,   0.80,  -7.48,  99.90,  -8.29,  -1.61,
12/14 02Z,   0.90,  -6.62,  99.90,  -7.33,  -1.61,
12/14 03Z,   0.80,  -5.45,  99.90,  -6.26,  -1.61,
12/14 04Z,   0.70,  -4.33,  99.90,  -5.24,  -1.61,
12/14 05Z,   0.80,  -3.56,  99.90,  -4.37,  -1.61,
12/14 06Z,   0.80,  -3.30,  99.90,  -4.11,  -1.61,  (max)
12/14 07Z,   0.80,  -3.60,  99.90,  -4.41,  -1.61,
12/14 08Z,   0.80,  -4.41,  99.90,  -5.22,  -1.61,
12/14 09Z,   0.80,  -5.49,  99.90,  -6.29,  -1.61,
12/14 10Z,   0.80,  -6.48,  99.90,  -7.28,  -1.61,
12/14 11Z,   0.80,  -7.04,  99.90,  -7.84,  -1.61,  (min)
12/14 12Z,   0.80,  -7.00,  99.90,  -7.81,  -1.61,
12/14 13Z,   0.80,  -6.33,  99.90,  -7.14,  -1.61,
12/14 14Z,   0.80,  -5.12,  99.90,  -5.93,  -1.61,
12/14 15Z,   0.80,  -3.58,  99.90,  -4.39,  -1.61,
12/14 16Z,   0.90,  -2.08,  99.90,  -2.79,  -1.61,
12/14 17Z,   1.00,  -1.00,  99.90,  -1.61,  -1.61,
12/14 18Z,   1.20,  -0.58,  99.90,  -0.99,  -1.61,  (max)
12/14 19Z,   1.40,  -0.90,  99.90,  -1.11,  -1.61,
12/14 20Z,   1.40,  -1.96,  99.90,  -2.17,  -1.61,
12/14 21Z,   1.30,  -3.59,  99.90,  -3.90,  -1.61,
12/14 22Z,   1.50,  -5.44,  99.90,  -5.54,  -1.61,
12/14 23Z,   1.50,  -7.07,  99.90,  -7.18,  -1.61,
12/15 00Z,   1.50,  -8.17,  99.90,  -8.28,  -1.61,
12/15 01Z,   1.40,  -8.57,  99.90,  -8.78,  -1.61,  (min)
12/15 02Z,   1.70,  -8.23,  99.90,  -8.14,  -1.61,
12/15 03Z,   1.70,  -7.24,  99.90,  -7.15,  -1.61,
12/15 04Z,   1.50,  -5.89,  99.90,  -5.99,  -1.61,
12/15 05Z,   1.60,  -4.57,  99.90,  -4.58,  -1.61,
12/15 06Z,   1.70,  -3.61,  99.90,  -3.52,  -1.61,
12/15 07Z,   1.80,  -3.18,  99.90,  -2.99,  -1.61,  (max)
12/15 08Z,   1.70,  -3.35,  99.90,  -3.26,  -1.61,
12/15 09Z,   1.70,  -4.06,  99.90,  -3.97,  -1.61,
12/15 10Z,   1.80,  -5.06,  99.90,  -4.87,  -1.61,
12/15 11Z,   1.70,  -5.98,  99.90,  -5.89,  -1.61,
12/15 12Z,   1.80,  -6.49,  99.90,  -6.29,  -1.61,