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 : 10/14/2026 01:23:49 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/12 06Z,   0.00, -12.24, -12.16,  99.90,   0.08,  (min)
10/12 07Z,   0.00,  -9.40,  -9.43,  99.90,  -0.03,
10/12 08Z,   0.00,  -6.11,  -6.18,  99.90,  -0.07,
10/12 09Z,   0.00,  -3.14,  -3.44,  99.90,  -0.30,
10/12 10Z,   0.00,  -1.10,  -1.34,  99.90,  -0.24,
10/12 11Z,   0.00,  -0.31,  -0.47,  99.90,  -0.16,  (max)
10/12 12Z,   0.00,  -0.91,  -1.02,  99.90,  -0.11,
10/12 13Z,   0.00,  -2.76,  -2.70,  99.90,   0.06,
10/12 14Z,   0.00,  -5.41,  -5.09,  99.90,   0.32,
10/12 15Z,  -0.10,  -8.20,  -7.85,  99.90,   0.45,
10/12 16Z,  -0.10, -10.19,  -9.96,  99.90,   0.33,
10/12 17Z,  -0.20, -10.50, -10.63,  99.90,   0.07,  (min)
10/12 18Z,   0.00,  -9.02,  -9.22,  99.90,  -0.20,
10/12 19Z,   0.00,  -6.34,  -6.60,  99.90,  -0.26,
10/12 20Z,   0.00,  -3.26,  -3.64,  99.90,  -0.38,
10/12 21Z,   0.00,  -0.58,  -0.85,  99.90,  -0.27,
10/12 22Z,   0.00,   1.09,   0.93,  99.90,  -0.16,
10/12 23Z,   0.00,   1.42,   1.14,  99.90,  -0.28,  (max)
10/13 00Z,   0.00,   0.30,   0.01,  99.90,  -0.29,
10/13 01Z,   0.00,  -2.13,  -2.09,  99.90,   0.04,
10/13 02Z,   0.00,  -5.46,  -5.22,  99.90,   0.24,
10/13 03Z,   0.00,  -9.06,  -8.60,  99.90,   0.46,
10/13 04Z,   0.00, -12.10, -11.79,  99.90,   0.31,
10/13 05Z,   0.00, -13.62, -13.72,  99.90,  -0.10,  (min)
10/13 06Z,   0.00, -13.18, -13.17,  99.90,   0.01,
10/13 07Z,   0.00, -11.12, -11.08,  99.90,   0.04,
10/13 08Z,   0.00,  -8.16,  -8.24,  99.90,  -0.08,
10/13 09Z,   0.00,  -5.09,  -5.30,  99.90,  -0.21,
10/13 10Z,   0.00,  -2.60,  -2.97,  99.90,  -0.37,
10/13 11Z,   0.00,  -1.13,  -1.34,  99.90,  -0.21,
10/13 12Z,   0.00,  -0.90,  -1.14,  99.90,  -0.24,  (max)
10/13 13Z,   0.00,  -1.91,  -2.06,  99.90,  -0.15,
10/13 14Z,   0.00,  -3.87,  -3.82,  99.90,   0.05,
10/13 15Z,  -0.10,  -6.28,  -6.11,  99.90,   0.27,
10/13 16Z,  -0.10,  -8.49,  -8.37,  99.90,   0.22,
10/13 17Z,  -0.10,  -9.66,  -9.63,  99.90,   0.13,  (min)
10/13 18Z,   0.00,  -9.20,  -9.33,  99.90,  -0.13,
10/13 19Z,   0.00,  -7.26,  -7.39,  99.90,  -0.13,
10/13 20Z,   0.00,  -4.55,  -4.77,  99.90,  -0.22,
10/13 21Z,   0.00,  -1.84,  -2.07,  99.90,  -0.23,
10/13 22Z,   0.00,   0.20,   0.15,  99.90,  -0.05,
10/13 23Z,   0.00,   1.08,   0.97,  99.90,  -0.11,  (max)
10/14 00Z,   0.10,   0.65,   0.45,  99.90,  -0.30,
10/14 01Z,   0.10,  -1.07,  -1.12,  99.90,  -0.15,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/14 02Z,   0.20,  -3.79,  99.90,  -3.73,  -0.15,
10/14 03Z,   0.30,  -7.01,  99.90,  -6.85,  -0.14,
10/14 04Z,   0.30, -10.14,  99.90,  -9.97,  -0.13,
10/14 05Z,   0.40, -12.43,  99.90, -12.15,  -0.12,
10/14 06Z,   0.50, -13.13,  99.90, -12.74,  -0.11,  (min)
10/14 07Z,   0.30, -12.08,  99.90, -11.88,  -0.10,
10/14 08Z,   0.40,  -9.79,  99.90,  -9.48,  -0.10,
10/14 09Z,   0.40,  -6.98,  99.90,  -6.66,  -0.09,
10/14 10Z,   0.30,  -4.34,  99.90,  -4.12,  -0.08,
10/14 11Z,   0.00,  -2.44,  99.90,  -2.52,  -0.07,
10/14 12Z,   0.10,  -1.57,  99.90,  -1.54,  -0.06,  (max)
10/14 13Z,   0.20,  -1.80,  99.90,  -1.66,  -0.06,
10/14 14Z,   0.10,  -3.01,  99.90,  -2.96,  -0.06,
10/14 15Z,   0.00,  -4.83,  99.90,  -4.88,  -0.06,
10/14 16Z,   0.00,  -6.78,  99.90,  -6.83,  -0.06,
10/14 17Z,   0.10,  -8.30,  99.90,  -8.26,  -0.06,
10/14 18Z,   0.00,  -8.74,  99.90,  -8.80,  -0.06,  (min)
10/14 19Z,   0.00,  -7.74,  99.90,  -7.79,  -0.06,
10/14 20Z,   0.00,  -5.63,  99.90,  -5.69,  -0.06,
10/14 21Z,  -0.10,  -3.16,  99.90,  -3.31,  -0.06,
10/14 22Z,  -0.20,  -1.00,  99.90,  -1.25,  -0.06,
10/14 23Z,  -0.30,   0.31,  99.90,  -0.05,  -0.06,
10/15 00Z,  -0.30,   0.46,  99.90,   0.11,  -0.06,  (max)
10/15 01Z,  -0.30,  -0.55,  99.90,  -0.90,  -0.06,
10/15 02Z,  -0.30,  -2.57,  99.90,  -2.92,  -0.06,
10/15 03Z,  -0.30,  -5.24,  99.90,  -5.59,  -0.06,
10/15 04Z,  -0.20,  -8.07,  99.90,  -8.32,  -0.06,
10/15 05Z,  -0.10, -10.57,  99.90, -10.73,  -0.06,
10/15 06Z,  -0.10, -12.12,  99.90, -12.28,  -0.06,
10/15 07Z,  -0.10, -12.18,  99.90, -12.34,  -0.06,  (min)
10/15 08Z,   0.00, -10.79,  99.90, -10.84,  -0.06,
10/15 09Z,   0.00,  -8.53,  99.90,  -8.59,  -0.06,
10/15 10Z,   0.10,  -6.09,  99.90,  -6.05,  -0.06,
10/15 11Z,   0.20,  -4.03,  99.90,  -3.88,  -0.06,
10/15 12Z,   0.40,  -2.73,  99.90,  -2.39,  -0.06,
10/15 13Z,   0.50,  -2.34,  99.90,  -1.89,  -0.06,  (max)
10/15 14Z,   0.60,  -2.80,  99.90,  -2.26,  -0.06,
10/15 15Z,   0.50,  -3.95,  99.90,  -3.50,  -0.06,
10/15 16Z,   0.70,  -5.42,  99.90,  -4.77,  -0.06,
10/15 17Z,   0.70,  -6.83,  99.90,  -6.19,  -0.06,
10/15 18Z,   0.60,  -7.76,  99.90,  -7.21,  -0.06,  (min)
10/15 19Z,   0.80,  -7.65,  99.90,  -6.91,  -0.06,
10/15 20Z,   0.70,  -6.37,  99.90,  -5.72,  -0.06,
10/15 21Z,   1.10,  -4.36,  99.90,  -3.32,  -0.06,
10/15 22Z,   1.10,  -2.33,  99.90,  -1.28,  -0.06,
10/15 23Z,   1.30,  -0.81,  99.90,   0.43,  -0.06,
10/16 00Z,   1.40,  -0.19,  99.90,   1.15,  -0.06,  (max)
10/16 01Z,   1.40,  -0.58,  99.90,   0.77,  -0.06,
10/16 02Z,   1.20,  -1.86,  99.90,  -0.72,  -0.06,
10/16 03Z,   1.40,  -3.85,  99.90,  -2.51,  -0.06,
10/16 04Z,   1.30,  -6.20,  99.90,  -4.96,  -0.06,
10/16 05Z,   1.10,  -8.53,  99.90,  -7.48,  -0.06,
10/16 06Z,   0.90, -10.44,  99.90,  -9.59,  -0.06,
10/16 07Z,   0.60, -11.41,  99.90, -10.86,  -0.06,  (min)
10/16 08Z,   0.50, -11.06,  99.90, -10.62,  -0.06,
10/16 09Z,   0.50,  -9.60,  99.90,  -9.15,  -0.06,
10/16 10Z,   0.30,  -7.62,  99.90,  -7.37,  -0.06,
10/16 11Z,   0.30,  -5.68,  99.90,  -5.44,  -0.06,
10/16 12Z,   0.40,  -4.19,  99.90,  -3.85,  -0.06,
10/16 13Z,   0.30,  -3.35,  99.90,  -3.11,  -0.06,
10/16 14Z,   0.50,  -3.19,  99.90,  -2.74,  -0.06,  (max)
10/16 15Z,   0.50,  -3.62,  99.90,  -3.18,  -0.06,
10/16 16Z,   0.70,  -4.51,  99.90,  -3.87,  -0.06,
10/16 17Z,   0.70,  -5.57,  99.90,  -4.93,  -0.06,
10/16 18Z,   0.70,  -6.54,  99.90,  -5.89,  -0.06,
10/16 19Z,   0.60,  -7.03,  99.90,  -6.48,  -0.06,  (min)
10/16 20Z,   0.60,  -6.63,  99.90,  -6.08,  -0.06,
10/16 21Z,   0.40,  -5.32,  99.90,  -4.97,  -0.06,
10/16 22Z,   0.30,  -3.63,  99.90,  -3.39,  -0.06,
10/16 23Z,   0.20,  -2.15,  99.90,  -2.00,  -0.06,
10/17 00Z,   0.20,  -1.24,  99.90,  -1.10,  -0.06,
10/17 01Z,   0.20,  -1.10,  99.90,  -0.96,  -0.06,  (max)
10/17 02Z,   0.20,  -1.71,  99.90,  -1.57,  -0.06,
10/17 03Z,   0.10,  -2.95,  99.90,  -2.91,  -0.06,
10/17 04Z,   0.10,  -4.67,  99.90,  -4.63,  -0.06,
10/17 05Z,   0.10,  -6.62,  99.90,  -6.57,  -0.06,
10/17 06Z,   0.10,  -8.49,  99.90,  -8.44,  -0.06,
10/17 07Z,   0.20,  -9.95,  99.90,  -9.81,  -0.06,
10/17 08Z,   0.20, -10.56,  99.90, -10.42,  -0.06,  (min)
10/17 09Z,   0.20, -10.06,  99.90,  -9.92,  -0.06,
10/17 10Z,   0.20,  -8.76,  99.90,  -8.61,  -0.06,
10/17 11Z,   0.30,  -7.20,  99.90,  -6.95,  -0.06,
10/17 12Z,   0.30,  -5.77,  99.90,  -5.52,  -0.06,
10/17 13Z,   0.30,  -4.68,  99.90,  -4.44,  -0.06,
10/17 14Z,   0.30,  -4.04,  99.90,  -3.79,  -0.06,
10/17 15Z,   0.30,  -3.82,  99.90,  -3.57,  -0.06,  (max)
10/17 16Z,   0.30,  -4.04,  99.90,  -3.80,  -0.06,
10/17 17Z,   0.40,  -4.63,  99.90,  -4.28,  -0.06,
10/17 18Z,   0.40,  -5.38,  99.90,  -5.03,  -0.06,