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
#Cordova, AK : 02/10/2026 09:22:37 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/08 18Z,   0.30,  -6.22,  -5.96,  99.90,  -0.04,
02/08 19Z,   0.20,  -8.29,  -8.08,  99.90,   0.01,
02/08 20Z,   0.20,  -9.73,  -9.50,  99.90,   0.03,
02/08 21Z,   0.30, -10.03,  -9.75,  99.90,  -0.02,  (min)
02/08 22Z,   0.30,  -9.19,  -8.76,  99.90,   0.13,
02/08 23Z,   0.30,  -7.75,  -7.34,  99.90,   0.11,
02/09 00Z,   0.10,  -6.23,  -5.82,  99.90,   0.31,
02/09 01Z,   0.10,  -4.98,  -4.65,  99.90,   0.23,
02/09 02Z,   0.10,  -4.21,  -3.94,  99.90,   0.17,
02/09 03Z,   0.10,  -3.99,  -3.87,  99.90,   0.02,  (max)
02/09 04Z,   0.20,  -4.35,  -4.19,  99.90,  -0.04,
02/09 05Z,   0.30,  -5.25,  -5.04,  99.90,  -0.09,
02/09 06Z,   0.10,  -6.44,  -6.22,  99.90,   0.12,
02/09 07Z,   0.10,  -7.62,  -7.46,  99.90,   0.06,
02/09 08Z,   0.10,  -8.38,  -8.28,  99.90,   0.00,  (min)
02/09 09Z,   0.20,  -8.27,  -8.20,  99.90,  -0.13,
02/09 10Z,   0.20,  -7.13,  -6.99,  99.90,  -0.06,
02/09 11Z,   0.30,  -5.39,  -5.31,  99.90,  -0.22,
02/09 12Z,   0.10,  -3.63,  -3.42,  99.90,   0.11,
02/09 13Z,   0.10,  -2.24,  -1.99,  99.90,   0.15,
02/09 14Z,   0.20,  -1.41,  -1.31,  99.90,  -0.10,
02/09 15Z,   0.30,  -1.23,  -1.20,  99.90,  -0.27,  (max)
02/09 16Z,   0.40,  -1.72,  -1.64,  99.90,  -0.32,
02/09 17Z,   0.50,  -2.88,  -2.76,  99.90,  -0.38,
02/09 18Z,   0.20,  -4.55,  -4.32,  99.90,   0.03,
02/09 19Z,   0.20,  -6.42,  -6.19,  99.90,   0.03,
02/09 20Z,   0.30,  -8.13,  -7.88,  99.90,  -0.05,
02/09 21Z,   0.40,  -9.26,  -9.04,  99.90,  -0.18,
02/09 22Z,   0.40,  -9.44,  -9.24,  99.90,  -0.20,  (min)
02/09 23Z,   0.50,  -8.81,  -8.56,  99.90,  -0.25,
02/10 00Z,   0.20,  -7.82,  -7.62,  99.90,  -0.00,
02/10 01Z,   0.10,  -6.79,  -6.45,  99.90,   0.24,
02/10 02Z,   0.10,  -5.87,  -5.68,  99.90,   0.09,
02/10 03Z,   0.20,  -5.19,  -5.09,  99.90,  -0.10,
02/10 04Z,   0.30,  -4.83,  -4.68,  99.90,  -0.15,
02/10 05Z,   0.50,  -4.91,  99.90,  99.90,  99.90,  (max)
02/10 06Z,   0.60,  -5.42,  -5.30,  99.90,  -0.48,
02/10 07Z,   0.60,  -6.15,  -6.20,  99.90,  -0.65,
02/10 08Z,   0.40,  -6.85,  -6.87,  99.90,  -0.42,
02/10 09Z,   0.30,  -7.21,  -6.89,  99.90,   0.02,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/10 10Z,   0.30,  -6.90,  99.90,  -6.58,   0.02,
02/10 11Z,   0.30,  -5.89,  99.90,  -5.58,   0.02,
02/10 12Z,   0.30,  -4.60,  99.90,  -4.29,   0.01,
02/10 13Z,   0.40,  -3.40,  99.90,  -2.99,   0.01,
02/10 14Z,   0.30,  -2.45,  99.90,  -2.14,   0.01,
02/10 15Z,   0.20,  -1.86,  99.90,  -1.65,   0.01,
02/10 16Z,   0.30,  -1.72,  99.90,  -1.41,   0.00,  (max)
02/10 17Z,   0.20,  -2.14,  99.90,  -1.94,   0.00,
02/10 18Z,   0.20,  -3.18,  99.90,  -2.98,   0.00,
02/10 19Z,   0.20,  -4.65,  99.90,  -4.45,  -0.00,
02/10 20Z,   0.50,  -6.28,  99.90,  -5.79,  -0.00,
02/10 21Z,   0.40,  -7.80,  99.90,  -7.41,  -0.01,
02/10 22Z,   0.50,  -8.85,  99.90,  -8.35,  -0.01,
02/10 23Z,   0.50,  -9.17,  99.90,  -8.68,  -0.01,  (min)
02/11 00Z,   0.50,  -8.91,  99.90,  -8.42,  -0.01,
02/11 01Z,   0.40,  -8.35,  99.90,  -7.95,  -0.01,
02/11 02Z,   0.50,  -7.59,  99.90,  -7.09,  -0.01,
02/11 03Z,   0.60,  -6.69,  99.90,  -6.10,  -0.01,
02/11 04Z,   0.60,  -5.82,  99.90,  -5.23,  -0.01,
02/11 05Z,   0.60,  -5.17,  99.90,  -4.58,  -0.01,
02/11 06Z,   0.80,  -4.94,  99.90,  -4.14,  -0.01,  (max)
02/11 07Z,   0.90,  -5.12,  99.90,  -4.23,  -0.01,
02/11 08Z,   0.90,  -5.53,  99.90,  -4.64,  -0.01,
02/11 09Z,   1.10,  -5.97,  99.90,  -4.88,  -0.01,
02/11 10Z,   1.00,  -6.22,  99.90,  -5.23,  -0.01,  (min)
02/11 11Z,   1.00,  -6.03,  99.90,  -5.03,  -0.01,
02/11 12Z,   0.80,  -5.38,  99.90,  -4.58,  -0.01,
02/11 13Z,   0.90,  -4.54,  99.90,  -3.64,  -0.01,
02/11 14Z,   0.70,  -3.67,  99.90,  -2.98,  -0.01,
02/11 15Z,   0.80,  -2.84,  99.90,  -2.04,  -0.01,
02/11 16Z,   0.50,  -2.17,  99.90,  -1.68,  -0.01,
02/11 17Z,   0.40,  -1.88,  99.90,  -1.49,  -0.01,  (max)
02/11 18Z,   0.50,  -2.17,  99.90,  -1.68,  -0.01,
02/11 19Z,   0.40,  -3.09,  99.90,  -2.70,  -0.01,
02/11 20Z,   0.40,  -4.45,  99.90,  -4.06,  -0.01,
02/11 21Z,   0.30,  -6.01,  99.90,  -5.72,  -0.01,
02/11 22Z,   0.20,  -7.56,  99.90,  -7.37,  -0.01,
02/11 23Z,   0.10,  -8.78,  99.90,  -8.69,  -0.01,
02/12 00Z,   0.00,  -9.43,  99.90,  -9.43,  -0.01,
02/12 01Z,  -0.10,  -9.53,  99.90,  -9.63,  -0.01,  (min)
02/12 02Z,  -0.10,  -9.16,  99.90,  -9.27,  -0.01,
02/12 03Z,  -0.20,  -8.34,  99.90,  -8.55,  -0.01,
02/12 04Z,  -0.10,  -7.18,  99.90,  -7.28,  -0.01,
02/12 05Z,   0.00,  -5.96,  99.90,  -5.96,  -0.01,
02/12 06Z,   0.00,  -5.00,  99.90,  -5.00,  -0.01,
02/12 07Z,   0.00,  -4.52,  99.90,  -4.53,  -0.01,
02/12 08Z,   0.10,  -4.52,  99.90,  -4.42,  -0.01,  (max)
02/12 09Z,   0.20,  -4.80,  99.90,  -4.61,  -0.01,
02/12 10Z,   0.40,  -5.26,  99.90,  -4.87,  -0.01,
02/12 11Z,   0.40,  -5.71,  99.90,  -5.31,  -0.01,  (min)
02/12 12Z,   0.60,  -5.84,  99.90,  -5.24,  -0.01,
02/12 13Z,   0.80,  -5.56,  99.90,  -4.76,  -0.01,
02/12 14Z,   0.90,  -4.97,  99.90,  -4.07,  -0.01,
02/12 15Z,   0.90,  -4.11,  99.90,  -3.21,  -0.01,
02/12 16Z,   0.90,  -3.07,  99.90,  -2.18,  -0.01,
02/12 17Z,   0.80,  -2.15,  99.90,  -1.36,  -0.01,
02/12 18Z,   0.90,  -1.67,  99.90,  -0.77,  -0.01,  (max)
02/12 19Z,   0.90,  -1.86,  99.90,  -0.97,  -0.01,
02/12 20Z,   1.00,  -2.76,  99.90,  -1.76,  -0.01,
02/12 21Z,   1.00,  -4.15,  99.90,  -3.16,  -0.01,
02/12 22Z,   1.20,  -5.86,  99.90,  -4.66,  -0.01,
02/12 23Z,   1.10,  -7.69,  99.90,  -6.60,  -0.01,
02/13 00Z,   1.10,  -9.27,  99.90,  -8.18,  -0.01,
02/13 01Z,   1.30, -10.23,  99.90,  -8.93,  -0.01,
02/13 02Z,   1.10, -10.46,  99.90,  -9.37,  -0.01,  (min)
02/13 03Z,   1.10,  -9.96,  99.90,  -8.86,  -0.01,
02/13 04Z,   1.00,  -8.76,  99.90,  -7.76,  -0.01,
02/13 05Z,   1.10,  -7.15,  99.90,  -6.06,  -0.01,
02/13 06Z,   1.00,  -5.57,  99.90,  -4.57,  -0.01,
02/13 07Z,   0.80,  -4.38,  99.90,  -3.59,  -0.01,
02/13 08Z,   0.70,  -3.81,  99.90,  -3.11,  -0.01,  (max)
02/13 09Z,   0.60,  -3.80,  99.90,  -3.20,  -0.01,
02/13 10Z,   0.50,  -4.22,  99.90,  -3.73,  -0.01,
02/13 11Z,   0.40,  -4.99,  99.90,  -4.59,  -0.01,
02/13 12Z,   0.30,  -5.83,  99.90,  -5.54,  -0.01,
02/13 13Z,   0.30,  -6.31,  99.90,  -6.02,  -0.01,  (min)
02/13 14Z,   0.40,  -6.21,  99.90,  -5.82,  -0.01,
02/13 15Z,   0.30,  -5.54,  99.90,  -5.24,  -0.01,
02/13 16Z,   0.30,  -4.36,  99.90,  -4.07,  -0.01,
02/13 17Z,   0.40,  -2.95,  99.90,  -2.56,  -0.01,
02/13 18Z,   0.40,  -1.75,  99.90,  -1.35,  -0.01,
02/13 19Z,   0.40,  -1.14,  99.90,  -0.74,  -0.01,  (max)
02/13 20Z,   0.40,  -1.35,  99.90,  -0.96,  -0.01,
02/13 21Z,   0.30,  -2.37,  99.90,  -2.08,  -0.01,
02/13 22Z,   0.20,  -4.01,  99.90,  -3.82,  -0.01,
02/13 23Z,   0.20,  -6.11,  99.90,  -5.91,  -0.01,
02/14 00Z,   0.00,  -8.39,  99.90,  -8.40,  -0.01,
02/14 01Z,  99.90, -10.31,  99.90,  99.90,  -0.01,
02/14 02Z,  99.90, -11.36,  99.90,  99.90,  -0.01,
02/14 03Z,  99.90, -11.38,  99.90,  99.90,  -0.01,
02/14 04Z,  99.90, -10.40,  99.90,  99.90,  -0.01,
02/14 05Z,  99.90,  -8.64,  99.90,  99.90,  -0.01,
02/14 06Z,  99.90,  -6.57,  99.90,  99.90,  -0.01,