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
#Ketchikan, AK : 07/17/2025 22:21:28 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/16 06Z,  -0.80,   2.80,   2.69,  99.90,   0.69,
07/16 07Z,  -0.80,   2.05,   2.00,  99.90,   0.75,  (min)
07/16 08Z,  -0.80,   2.96,   2.88,  99.90,   0.72,
07/16 09Z,  -0.80,   5.22,   5.00,  99.90,   0.58,
07/16 10Z,  -0.90,   8.21,   7.83,  99.90,   0.52,
07/16 11Z,  -0.80,  11.13,  10.71,  99.90,   0.38,
07/16 12Z,  -0.80,  13.23,  12.88,  99.90,   0.45,
07/16 13Z,  -0.80,  13.92,  13.72,  99.90,   0.60,  (max)
07/16 14Z,  -0.80,  12.95,  12.85,  99.90,   0.70,
07/16 15Z,  -0.80,  10.50,  10.54,  99.90,   0.84,
07/16 16Z,  -0.80,   7.14,   7.20,  99.90,   0.86,
07/16 17Z,  -0.90,   3.73,   3.70,  99.90,   0.87,
07/16 18Z,  -0.70,   1.16,   0.90,  99.90,   0.44,
07/16 19Z,  -0.70,   0.09,  -0.28,  99.90,   0.33,  (min)
07/16 20Z,  -0.70,   0.76,   0.43,  99.90,   0.37,
07/16 21Z,  -0.70,   2.98,   2.71,  99.90,   0.43,
07/16 22Z,  -0.70,   6.21,   6.11,  99.90,   0.60,
07/16 23Z,  -0.70,   9.69,   9.71,  99.90,   0.72,
07/17 00Z,  -0.50,  12.68,  12.69,  99.90,   0.51,
07/17 01Z,  -0.50,  14.50,  14.40,  99.90,   0.40,
07/17 02Z,  -0.50,  14.78,  14.52,  99.90,   0.24,  (max)
07/17 03Z,  -0.40,  13.45,  13.08,  99.90,   0.03,
07/17 04Z,  -0.50,  10.83,  10.41,  99.90,   0.08,
07/17 05Z,  -0.50,   7.61,   7.33,  99.90,   0.22,
07/17 06Z,  -0.30,   4.58,   4.32,  99.90,   0.04,
07/17 07Z,  -0.40,   2.53,   2.33,  99.90,   0.20,
07/17 08Z,  -0.40,   1.91,   1.76,  99.90,   0.25,  (min)
07/17 09Z,  -0.40,   2.83,   2.52,  99.90,   0.09,
07/17 10Z,  -0.50,   4.96,   4.54,  99.90,   0.08,
07/17 11Z,  -0.40,   7.71,   7.22,  99.90,  -0.09,
07/17 12Z,  -0.40,  10.34,   9.85,  99.90,  -0.09,
07/17 13Z,  -0.40,  12.16,  11.78,  99.90,   0.02,
07/17 14Z,  -0.40,  12.70,  12.53,  99.90,   0.23,  (max)
07/17 15Z,  -0.40,  11.78,  11.70,  99.90,   0.32,
07/17 16Z,  -0.40,   9.61,   9.55,  99.90,   0.34,
07/17 17Z,  -0.40,   6.76,   6.61,  99.90,   0.25,
07/17 18Z,  -0.40,   3.99,   3.74,  99.90,   0.15,
07/17 19Z,  -0.30,   2.06,   1.68,  99.90,  -0.08,
07/17 20Z,  -0.20,   1.48,   1.12,  99.90,  -0.16,  (min)
07/17 21Z,  -0.20,   2.43,   2.32,  99.90,   0.09,
07/17 22Z,  -0.10,   4.68,   4.66,  99.90,   0.08,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/17 23Z,   0.00,   7.70,  99.90,   7.82,   0.11,
07/18 00Z,   0.00,  10.82,  99.90,  10.97,   0.15,
07/18 01Z,   0.00,  13.34,  99.90,  13.52,   0.18,
07/18 02Z,   0.00,  14.73,  99.90,  14.94,   0.22,  (max)
07/18 03Z,   0.00,  14.66,  99.90,  14.91,   0.25,
07/18 04Z,   0.00,  13.14,  99.90,  13.43,   0.29,
07/18 05Z,  -0.10,  10.50,  99.90,  10.72,   0.32,
07/18 06Z,  -0.10,   7.35,  99.90,   7.61,   0.35,
07/18 07Z,  -0.20,   4.42,  99.90,   4.61,   0.39,
07/18 08Z,  -0.20,   2.40,  99.90,   2.62,   0.42,
07/18 09Z,  -0.20,   1.71,  99.90,   1.97,   0.46,  (min)
07/18 10Z,  -0.20,   2.44,  99.90,   2.73,   0.49,
07/18 11Z,  -0.10,   4.31,  99.90,   4.70,   0.49,
07/18 12Z,  -0.10,   6.79,  99.90,   7.18,   0.49,
07/18 13Z,  -0.10,   9.20,  99.90,   9.59,   0.49,
07/18 14Z,   0.00,  10.95,  99.90,  11.44,   0.49,
07/18 15Z,   0.00,  11.59,  99.90,  12.08,   0.49,  (max)
07/18 16Z,   0.00,  10.99,  99.90,  11.48,   0.49,
07/18 17Z,   0.00,   9.31,  99.90,   9.81,   0.49,
07/18 18Z,  -0.10,   7.04,  99.90,   7.44,   0.49,
07/18 19Z,  -0.10,   4.83,  99.90,   5.22,   0.49,
07/18 20Z,  -0.10,   3.31,  99.90,   3.71,   0.49,
07/18 21Z,  -0.10,   2.96,  99.90,   3.35,   0.49,  (min)
07/18 22Z,   0.00,   3.90,  99.90,   4.40,   0.49,
07/18 23Z,   0.00,   5.96,  99.90,   6.45,   0.49,
07/19 00Z,   0.00,   8.66,  99.90,   9.15,   0.49,
07/19 01Z,   0.00,  11.41,  99.90,  11.91,   0.49,
07/19 02Z,   0.00,  13.61,  99.90,  14.11,   0.49,
07/19 03Z,   0.00,  14.77,  99.90,  15.26,   0.49,  (max)
07/19 04Z,   0.00,  14.61,  99.90,  15.10,   0.49,
07/19 05Z,   0.00,  13.10,  99.90,  13.59,   0.49,
07/19 06Z,   0.00,  10.53,  99.90,  11.02,   0.49,
07/19 07Z,  -0.10,   7.43,  99.90,   7.82,   0.49,
07/19 08Z,  -0.10,   4.46,  99.90,   4.85,   0.49,
07/19 09Z,  -0.10,   2.27,  99.90,   2.66,   0.49,
07/19 10Z,  -0.10,   1.32,  99.90,   1.71,   0.49,  (min)
07/19 11Z,  -0.10,   1.74,  99.90,   2.13,   0.49,
07/19 12Z,  -0.10,   3.32,  99.90,   3.71,   0.49,
07/19 13Z,   0.00,   5.60,  99.90,   6.10,   0.49,
07/19 14Z,   0.00,   7.98,  99.90,   8.48,   0.49,
07/19 15Z,   0.00,   9.88,  99.90,  10.38,   0.49,
07/19 16Z,   0.00,  10.87,  99.90,  11.36,   0.49,  (max)
07/19 17Z,   0.00,  10.74,  99.90,  11.24,   0.49,
07/19 18Z,   0.00,   9.61,  99.90,  10.10,   0.49,
07/19 19Z,  -0.10,   7.83,  99.90,   8.22,   0.49,
07/19 20Z,  -0.10,   5.96,  99.90,   6.35,   0.49,
07/19 21Z,  -0.10,   4.59,  99.90,   4.98,   0.49,
07/19 22Z,  -0.10,   4.17,  99.90,   4.56,   0.49,  (min)
07/19 23Z,   0.00,   4.89,  99.90,   5.38,   0.49,
07/20 00Z,   0.00,   6.64,  99.90,   7.13,   0.49,
07/20 01Z,   0.00,   9.04,  99.90,   9.54,   0.49,
07/20 02Z,   0.00,  11.57,  99.90,  12.06,   0.49,
07/20 03Z,   0.00,  13.66,  99.90,  14.15,   0.49,
07/20 04Z,   0.00,  14.83,  99.90,  15.32,   0.49,  (max)
07/20 05Z,  -0.10,  14.76,  99.90,  15.16,   0.49,
07/20 06Z,  -0.20,  13.38,  99.90,  13.67,   0.49,
07/20 07Z,  -0.20,  10.86,  99.90,  11.16,   0.49,
07/20 08Z,  -0.30,   7.70,  99.90,   7.89,   0.49,
07/20 09Z,  -0.30,   4.52,  99.90,   4.71,   0.49,
07/20 10Z,  -0.20,   2.01,  99.90,   2.31,   0.49,
07/20 11Z,  -0.20,   0.69,  99.90,   0.98,   0.49,  (min)
07/20 12Z,  -0.10,   0.78,  99.90,   1.17,   0.49,
07/20 13Z,  -0.10,   2.15,  99.90,   2.54,   0.49,
07/20 14Z,  -0.10,   4.41,  99.90,   4.80,   0.49,
07/20 15Z,  -0.10,   6.97,  99.90,   7.36,   0.49,
07/20 16Z,  -0.20,   9.22,  99.90,   9.51,   0.49,
07/20 17Z,  -0.20,  10.68,  99.90,  10.97,   0.49,
07/20 18Z,  -0.30,  11.06,  99.90,  11.25,   0.49,  (max)
07/20 19Z,  -0.40,  10.36,  99.90,  10.45,   0.49,
07/20 20Z,  -0.40,   8.85,  99.90,   8.94,   0.49,
07/20 21Z,  -0.40,   7.05,  99.90,   7.14,   0.49,
07/20 22Z,  -0.30,   5.55,  99.90,   5.74,   0.49,
07/20 23Z,  -0.20,   4.86,  99.90,   5.15,   0.49,  (min)
07/21 00Z,  -0.10,   5.26,  99.90,   5.65,   0.49,
07/21 01Z,   0.00,   6.73,  99.90,   7.22,   0.49,
07/21 02Z,   0.00,   8.97,  99.90,   9.46,   0.49,
07/21 03Z,   0.00,  11.47,  99.90,  11.97,   0.49,
07/21 04Z,  -0.10,  13.68,  99.90,  14.07,   0.49,
07/21 05Z,  -0.10,  15.04,  99.90,  15.44,   0.49,
07/21 06Z,  -0.20,  15.17,  99.90,  15.46,   0.49,  (max)
07/21 07Z,  -0.30,  13.90,  99.90,  14.09,   0.49,
07/21 08Z,  -0.30,  11.35,  99.90,  11.54,   0.49,
07/21 09Z,  -0.30,   7.97,  99.90,   8.16,   0.49,
07/21 10Z,  -0.30,   4.44,  99.90,   4.63,   0.49,
07/21 11Z,  -0.20,   1.51,  99.90,   1.81,   0.49,
07/21 12Z,  -0.20,  -0.18,  99.90,   0.11,   0.49,
07/21 13Z,  99.90,  -0.33,  99.90,  99.90,   0.49,
07/21 14Z,  99.90,   1.02,  99.90,  99.90,   0.49,
07/21 15Z,  99.90,   3.47,  99.90,  99.90,   0.49,
07/21 16Z,  99.90,   6.39,  99.90,  99.90,   0.49,
07/21 17Z,  99.90,   9.11,  99.90,  99.90,   0.49,
07/21 18Z,  99.90,  11.04,  99.90,  99.90,   0.49,