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
#Charleston, SC : 07/12/2025 20:22:23 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/11 00Z,   0.10,  -0.05,  -0.11,  99.90,  -0.16,
07/11 01Z,   0.10,   0.12,  -0.13,  99.90,  -0.35,  (max)
07/11 02Z,   0.10,  -0.26,  -0.47,  99.90,  -0.31,
07/11 03Z,   0.10,  -1.20,  -1.47,  99.90,  -0.37,
07/11 04Z,   0.30,  -2.53,  -2.77,  99.90,  -0.54,
07/11 05Z,   0.20,  -3.93,  -4.05,  99.90,  -0.32,
07/11 06Z,   0.10,  -5.02,  -4.91,  99.90,   0.01,
07/11 07Z,   0.10,  -5.51,  -5.26,  99.90,   0.15,  (min)
07/11 08Z,   0.10,  -5.23,  -5.10,  99.90,   0.03,
07/11 09Z,   0.10,  -4.30,  -4.03,  99.90,   0.17,
07/11 10Z,   0.10,  -3.09,  -2.72,  99.90,   0.27,
07/11 11Z,   0.20,  -2.05,  -1.68,  99.90,   0.17,
07/11 12Z,   0.00,  -1.40,  -1.19,  99.90,   0.21,
07/11 13Z,   0.00,  -1.22,  -1.17,  99.90,   0.05,  (max)
07/11 14Z,   0.00,  -1.52,  -1.42,  99.90,   0.10,
07/11 15Z,   0.00,  -2.30,  -2.21,  99.90,   0.09,
07/11 16Z,   0.00,  -3.41,  -3.34,  99.90,   0.07,
07/11 17Z,   0.00,  -4.56,  -4.59,  99.90,  -0.03,
07/11 18Z,   0.20,  -5.42,  -5.35,  99.90,  -0.13,
07/11 19Z,   0.20,  -5.71,  -5.65,  99.90,  -0.14,  (min)
07/11 20Z,   0.20,  -5.27,  -5.24,  99.90,  -0.17,
07/11 21Z,   0.20,  -4.18,  -4.05,  99.90,  -0.07,
07/11 22Z,   0.20,  -2.74,  -2.49,  99.90,   0.05,
07/11 23Z,   0.20,  -1.39,  -1.10,  99.90,   0.09,
07/12 00Z,   0.30,  -0.41,  -0.25,  99.90,  -0.14,
07/12 01Z,   0.30,   0.10,  -0.15,  99.90,  -0.55,  (max)
07/12 02Z,   0.20,   0.10,  -0.17,  99.90,  -0.47,
07/12 03Z,   0.10,  -0.47,  -0.65,  99.90,  -0.28,
07/12 04Z,   0.20,  -1.58,  -1.76,  99.90,  -0.38,
07/12 05Z,   0.10,  -3.01,  -3.04,  99.90,  -0.13,
07/12 06Z,   0.10,  -4.40,  -4.22,  99.90,   0.08,
07/12 07Z,   0.10,  -5.36,  -5.21,  99.90,   0.05,
07/12 08Z,   0.10,  -5.62,  -5.54,  99.90,  -0.02,  (min)
07/12 09Z,   0.20,  -5.09,  -4.97,  99.90,  -0.08,
07/12 10Z,   0.20,  -3.98,  -3.59,  99.90,   0.19,
07/12 11Z,   0.20,  -2.72,  -2.15,  99.90,   0.37,
07/12 12Z,   0.10,  -1.73,  -1.19,  99.90,   0.44,
07/12 13Z,   0.20,  -1.19,  -0.87,  99.90,   0.12,
07/12 14Z,   0.20,  -1.15,  -0.83,  99.90,   0.12,  (max)
07/12 15Z,   0.20,  -1.59,  -1.26,  99.90,   0.13,
07/12 16Z,   0.20,  -2.49,  -2.12,  99.90,   0.17,
07/12 17Z,   0.20,  -3.67,  -3.41,  99.90,   0.06,
07/12 18Z,   0.20,  -4.82,  -4.55,  99.90,   0.07,
07/12 19Z,   0.30,  -5.58,  -5.35,  99.90,  -0.07,  (min)
07/12 20Z,   0.40,  -5.69,  -5.20,  99.90,   0.09,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/12 21Z,   0.40,  -5.05,  99.90,  -4.57,   0.07,
07/12 22Z,   0.40,  -3.80,  99.90,  -3.34,   0.06,
07/12 23Z,   0.40,  -2.32,  99.90,  -1.87,   0.05,
07/13 00Z,   0.30,  -1.04,  99.90,  -0.70,   0.04,
07/13 01Z,   0.40,  -0.19,  99.90,   0.24,   0.03,
07/13 02Z,   0.30,   0.15,  99.90,   0.46,   0.02,  (max)
07/13 03Z,   0.20,  -0.04,  99.90,   0.16,   0.01,
07/13 04Z,   0.20,  -0.79,  99.90,  -0.60,  -0.01,
07/13 05Z,   0.30,  -2.05,  99.90,  -1.76,  -0.02,
07/13 06Z,   0.30,  -3.53,  99.90,  -3.26,  -0.03,
07/13 07Z,   0.30,  -4.85,  99.90,  -4.59,  -0.04,
07/13 08Z,   0.30,  -5.64,  99.90,  -5.39,  -0.05,
07/13 09Z,   0.30,  -5.65,  99.90,  -5.40,  -0.05,  (min)
07/13 10Z,   0.30,  -4.87,  99.90,  -4.63,  -0.05,
07/13 11Z,   0.30,  -3.61,  99.90,  -3.36,  -0.05,
07/13 12Z,   0.30,  -2.33,  99.90,  -2.08,  -0.05,
07/13 13Z,   0.40,  -1.41,  99.90,  -1.07,  -0.05,
07/13 14Z,   0.30,  -1.00,  99.90,  -0.75,  -0.05,
07/13 15Z,   0.40,  -1.08,  99.90,  -0.73,  -0.05,  (max)
07/13 16Z,   0.40,  -1.66,  99.90,  -1.31,  -0.05,
07/13 17Z,   0.40,  -2.67,  99.90,  -2.32,  -0.05,
07/13 18Z,   0.50,  -3.89,  99.90,  -3.45,  -0.05,
07/13 19Z,   0.50,  -5.00,  99.90,  -4.55,  -0.05,
07/13 20Z,   0.50,  -5.64,  99.90,  -5.19,  -0.05,  (min)
07/13 21Z,   0.50,  -5.57,  99.90,  -5.13,  -0.05,
07/13 22Z,   0.60,  -4.77,  99.90,  -4.22,  -0.05,
07/13 23Z,   0.60,  -3.43,  99.90,  -2.88,  -0.05,
07/14 00Z,   0.50,  -1.96,  99.90,  -1.52,  -0.05,
07/14 01Z,   0.50,  -0.78,  99.90,  -0.33,  -0.05,
07/14 02Z,   0.50,  -0.09,  99.90,   0.36,  -0.05,
07/14 03Z,   0.50,   0.08,  99.90,   0.52,  -0.05,  (max)
07/14 04Z,   0.50,  -0.29,  99.90,   0.16,  -0.05,
07/14 05Z,   0.50,  -1.21,  99.90,  -0.76,  -0.05,
07/14 06Z,   0.40,  -2.57,  99.90,  -2.22,  -0.05,
07/14 07Z,   0.40,  -4.06,  99.90,  -3.71,  -0.05,
07/14 08Z,   0.40,  -5.26,  99.90,  -4.91,  -0.05,
07/14 09Z,   0.50,  -5.84,  99.90,  -5.39,  -0.05,  (min)
07/14 10Z,   0.60,  -5.59,  99.90,  -5.04,  -0.05,
07/14 11Z,   0.60,  -4.60,  99.90,  -4.05,  -0.05,
07/14 12Z,   0.50,  -3.23,  99.90,  -2.78,  -0.05,
07/14 13Z,   0.50,  -1.95,  99.90,  -1.50,  -0.05,
07/14 14Z,   0.50,  -1.11,  99.90,  -0.66,  -0.05,
07/14 15Z,   0.50,  -0.81,  99.90,  -0.36,  -0.05,  (max)
07/14 16Z,   0.50,  -1.01,  99.90,  -0.56,  -0.05,
07/14 17Z,   0.50,  -1.70,  99.90,  -1.25,  -0.05,
07/14 18Z,   0.50,  -2.79,  99.90,  -2.34,  -0.05,
07/14 19Z,   0.50,  -4.04,  99.90,  -3.59,  -0.05,
07/14 20Z,   0.50,  -5.08,  99.90,  -4.63,  -0.05,
07/14 21Z,   0.50,  -5.60,  99.90,  -5.15,  -0.05,  (min)
07/14 22Z,   0.60,  -5.40,  99.90,  -4.85,  -0.05,
07/14 23Z,   0.60,  -4.49,  99.90,  -3.94,  -0.05,
07/15 00Z,   0.60,  -3.12,  99.90,  -2.57,  -0.05,
07/15 01Z,   0.60,  -1.71,  99.90,  -1.16,  -0.05,
07/15 02Z,   0.60,  -0.66,  99.90,  -0.11,  -0.05,
07/15 03Z,   0.50,  -0.12,  99.90,   0.33,  -0.05,  (max)
07/15 04Z,   0.40,  -0.11,  99.90,   0.24,  -0.05,
07/15 05Z,   0.40,  -0.63,  99.90,  -0.28,  -0.05,
07/15 06Z,   0.40,  -1.68,  99.90,  -1.33,  -0.05,
07/15 07Z,   0.50,  -3.10,  99.90,  -2.65,  -0.05,
07/15 08Z,   0.50,  -4.53,  99.90,  -4.09,  -0.05,
07/15 09Z,   0.50,  -5.59,  99.90,  -5.14,  -0.05,
07/15 10Z,   0.50,  -5.94,  99.90,  -5.49,  -0.05,  (min)
07/15 11Z,   0.40,  -5.47,  99.90,  -5.12,  -0.05,
07/15 12Z,   0.30,  -4.31,  99.90,  -4.06,  -0.05,
07/15 13Z,   0.40,  -2.86,  99.90,  -2.51,  -0.05,
07/15 14Z,   0.40,  -1.60,  99.90,  -1.25,  -0.05,
07/15 15Z,   0.40,  -0.83,  99.90,  -0.48,  -0.05,
07/15 16Z,   0.50,  -0.61,  99.90,  -0.16,  -0.05,  (max)
07/15 17Z,   0.40,  -0.91,  99.90,  -0.56,  -0.05,
07/15 18Z,   0.40,  -1.69,  99.90,  -1.34,  -0.05,
07/15 19Z,   0.30,  -2.83,  99.90,  -2.59,  -0.05,
07/15 20Z,   0.30,  -4.08,  99.90,  -3.83,  -0.05,
07/15 21Z,   0.30,  -5.06,  99.90,  -4.81,  -0.05,
07/15 22Z,   0.40,  -5.49,  99.90,  -5.14,  -0.05,  (min)
07/15 23Z,   0.40,  -5.21,  99.90,  -4.87,  -0.05,
07/16 00Z,   0.40,  -4.26,  99.90,  -3.91,  -0.05,
07/16 01Z,   0.40,  -2.91,  99.90,  -2.57,  -0.05,
07/16 02Z,   0.40,  -1.60,  99.90,  -1.25,  -0.05,
07/16 03Z,   0.40,  -0.67,  99.90,  -0.32,  -0.05,
07/16 04Z,   0.30,  -0.26,  99.90,  -0.01,  -0.05,  (max)
07/16 05Z,   0.20,  -0.37,  99.90,  -0.22,  -0.05,
07/16 06Z,   0.30,  -1.01,  99.90,  -0.76,  -0.05,
07/16 07Z,   0.30,  -2.15,  99.90,  -1.90,  -0.05,
07/16 08Z,   0.30,  -3.57,  99.90,  -3.32,  -0.05,
07/16 09Z,   0.30,  -4.92,  99.90,  -4.67,  -0.05,
07/16 10Z,   0.30,  -5.81,  99.90,  -5.56,  -0.05,
07/16 11Z,   0.20,  -5.97,  99.90,  -5.83,  -0.05,  (min)
07/16 12Z,   0.20,  -5.32,  99.90,  -5.17,  -0.05,