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
#Mytle Beach, Springmaid Pier, SC : 05/17/2025 12:21:40 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/15 12Z,   0.20,  -4.17,  -4.21,  99.90,  -0.24,
05/15 13Z,   0.20,  -3.58,  -3.56,  99.90,  -0.18,
05/15 14Z,   0.20,  -3.46,  -3.34,  99.90,  -0.08,  (max)
05/15 15Z,   0.20,  -3.81,  -3.70,  99.90,  -0.09,
05/15 16Z,   0.30,  -4.49,  -4.38,  99.90,  -0.19,
05/15 17Z,   0.30,  -5.34,  -5.23,  99.90,  -0.19,
05/15 18Z,   0.30,  -6.17,  -6.13,  99.90,  -0.26,
05/15 19Z,   0.40,  -6.81,  -6.74,  99.90,  -0.33,
05/15 20Z,   0.40,  -7.03,  -6.77,  99.90,  -0.14,  (min)
05/15 21Z,   0.30,  -6.69,  -6.51,  99.90,  -0.12,
05/15 22Z,   0.30,  -5.82,  -5.70,  99.90,  -0.18,
05/15 23Z,   0.30,  -4.66,  -4.46,  99.90,  -0.10,
05/16 00Z,   0.30,  -3.51,  -3.40,  99.90,  -0.19,
05/16 01Z,   0.20,  -2.65,  -2.52,  99.90,  -0.07,
05/16 02Z,   0.20,  -2.27,  -2.12,  99.90,  -0.05,  (max)
05/16 03Z,   0.20,  -2.42,  -2.22,  99.90,   0.00,
05/16 04Z,   0.20,  -3.06,  -3.01,  99.90,  -0.15,
05/16 05Z,   0.10,  -4.03,  -3.97,  99.90,  -0.04,
05/16 06Z,   0.10,  -5.15,  -5.19,  99.90,  -0.14,
05/16 07Z,   0.10,  -6.19,  -6.24,  99.90,  -0.15,
05/16 08Z,   0.20,  -6.91,  -6.87,  99.90,  -0.16,
05/16 09Z,   0.20,  -7.06,  -6.90,  99.90,  -0.04,  (min)
05/16 10Z,   0.20,  -6.61,  -6.37,  99.90,   0.04,
05/16 11Z,   0.20,  -5.75,  -5.55,  99.90,  -0.00,
05/16 12Z,   0.10,  -4.78,  -4.71,  99.90,  -0.03,
05/16 13Z,   0.10,  -3.99,  -4.03,  99.90,  -0.14,
05/16 14Z,   0.10,  -3.58,  -3.64,  99.90,  -0.16,
05/16 15Z,   0.20,  -3.61,  -3.48,  99.90,  -0.07,  (max)
05/16 16Z,   0.20,  -4.05,  -3.83,  99.90,   0.02,
05/16 17Z,   0.20,  -4.76,  -4.47,  99.90,   0.09,
05/16 18Z,   0.30,  -5.58,  -5.21,  99.90,   0.07,
05/16 19Z,   0.30,  -6.34,  -6.16,  99.90,  -0.12,
05/16 20Z,   0.30,  -6.85,  -6.86,  99.90,  -0.31,
05/16 21Z,   0.30,  -6.89,  -6.88,  99.90,  -0.29,  (min)
05/16 22Z,   0.30,  -6.39,  -6.21,  99.90,  -0.12,
05/16 23Z,   0.40,  -5.44,  -5.26,  99.90,  -0.22,
05/17 00Z,   0.40,  -4.32,  -4.17,  99.90,  -0.25,
05/17 01Z,   0.30,  -3.30,  -3.19,  99.90,  -0.19,
05/17 02Z,   0.30,  -2.62,  -2.42,  99.90,  -0.10,
05/17 03Z,   0.30,  -2.39,  -2.19,  99.90,  -0.10,  (max)
05/17 04Z,   0.30,  -2.66,  -2.47,  99.90,  -0.11,
05/17 05Z,   0.30,  -3.37,  -3.16,  99.90,  -0.09,
05/17 06Z,   0.20,  -4.37,  -4.21,  99.90,  -0.04,
05/17 07Z,   0.30,  -5.46,  -5.40,  99.90,  -0.24,
05/17 08Z,   0.30,  -6.40,  -6.39,  99.90,  -0.29,
05/17 09Z,   0.30,  -6.94,  -6.94,  99.90,  -0.30,  (min)
05/17 10Z,   0.30,  -6.91,  -6.75,  99.90,  -0.14,
05/17 11Z,   0.30,  -6.33,  -6.18,  99.90,  -0.15,
05/17 12Z,   0.20,  -5.44,  -5.31,  99.90,  -0.07,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/17 13Z,   0.20,  -4.55,  99.90,  -4.42,  -0.07,
05/17 14Z,   0.20,  -3.89,  99.90,  -3.76,  -0.07,
05/17 15Z,   0.20,  -3.59,  99.90,  -3.47,  -0.08,  (max)
05/17 16Z,   0.20,  -3.71,  99.90,  -3.59,  -0.08,
05/17 17Z,   0.30,  -4.20,  99.90,  -3.98,  -0.08,
05/17 18Z,   0.30,  -4.93,  99.90,  -4.72,  -0.09,
05/17 19Z,   0.30,  -5.74,  99.90,  -5.53,  -0.09,
05/17 20Z,   0.40,  -6.44,  99.90,  -6.14,  -0.09,
05/17 21Z,   0.30,  -6.83,  99.90,  -6.63,  -0.10,  (min)
05/17 22Z,   0.40,  -6.73,  99.90,  -6.43,  -0.10,
05/17 23Z,   0.30,  -6.12,  99.90,  -5.93,  -0.10,
05/18 00Z,   0.30,  -5.16,  99.90,  -4.97,  -0.11,
05/18 01Z,   0.20,  -4.12,  99.90,  -4.03,  -0.11,
05/18 02Z,   0.10,  -3.22,  99.90,  -3.23,  -0.11,
05/18 03Z,   0.00,  -2.64,  99.90,  -2.75,  -0.11,
05/18 04Z,   0.00,  -2.50,  99.90,  -2.61,  -0.11,  (max)
05/18 05Z,   0.00,  -2.85,  99.90,  -2.96,  -0.11,
05/18 06Z,   0.10,  -3.63,  99.90,  -3.64,  -0.11,
05/18 07Z,   0.30,  -4.67,  99.90,  -4.48,  -0.11,
05/18 08Z,   0.30,  -5.74,  99.90,  -5.55,  -0.11,
05/18 09Z,   0.30,  -6.59,  99.90,  -6.39,  -0.11,
05/18 10Z,   0.20,  -6.97,  99.90,  -6.88,  -0.11,  (min)
05/18 11Z,   0.10,  -6.79,  99.90,  -6.79,  -0.11,
05/18 12Z,   0.10,  -6.13,  99.90,  -6.14,  -0.11,
05/18 13Z,   0.20,  -5.25,  99.90,  -5.16,  -0.11,
05/18 14Z,   0.30,  -4.41,  99.90,  -4.22,  -0.11,
05/18 15Z,   0.30,  -3.79,  99.90,  -3.60,  -0.11,
05/18 16Z,   0.30,  -3.53,  99.90,  -3.34,  -0.11,  (max)
05/18 17Z,   0.40,  -3.69,  99.90,  -3.39,  -0.11,
05/18 18Z,   0.40,  -4.22,  99.90,  -3.93,  -0.11,
05/18 19Z,   0.40,  -5.00,  99.90,  -4.71,  -0.11,
05/18 20Z,   0.40,  -5.82,  99.90,  -5.53,  -0.11,
05/18 21Z,   0.40,  -6.48,  99.90,  -6.19,  -0.11,
05/18 22Z,   0.40,  -6.78,  99.90,  -6.49,  -0.11,  (min)
05/18 23Z,   0.30,  -6.59,  99.90,  -6.40,  -0.11,
05/19 00Z,   0.30,  -5.96,  99.90,  -5.76,  -0.11,
05/19 01Z,   0.30,  -5.03,  99.90,  -4.84,  -0.11,
05/19 02Z,   0.30,  -4.05,  99.90,  -3.86,  -0.11,
05/19 03Z,   0.30,  -3.20,  99.90,  -3.01,  -0.11,
05/19 04Z,   0.20,  -2.66,  99.90,  -2.56,  -0.11,
05/19 05Z,   0.20,  -2.56,  99.90,  -2.47,  -0.11,  (max)
05/19 06Z,   0.30,  -2.99,  99.90,  -2.80,  -0.11,
05/19 07Z,   0.30,  -3.85,  99.90,  -3.66,  -0.11,
05/19 08Z,   0.40,  -4.95,  99.90,  -4.66,  -0.11,
05/19 09Z,   0.30,  -6.00,  99.90,  -5.81,  -0.11,
05/19 10Z,   0.20,  -6.76,  99.90,  -6.67,  -0.11,
05/19 11Z,   0.20,  -7.03,  99.90,  -6.93,  -0.11,  (min)
05/19 12Z,   0.20,  -6.75,  99.90,  -6.65,  -0.11,
05/19 13Z,   0.30,  -6.04,  99.90,  -5.85,  -0.11,
05/19 14Z,   0.30,  -5.15,  99.90,  -4.95,  -0.11,
05/19 15Z,   0.30,  -4.28,  99.90,  -4.08,  -0.11,
05/19 16Z,   0.40,  -3.62,  99.90,  -3.33,  -0.11,
05/19 17Z,   0.40,  -3.34,  99.90,  -3.05,  -0.11,  (max)
05/19 18Z,   0.40,  -3.53,  99.90,  -3.24,  -0.11,
05/19 19Z,   0.40,  -4.14,  99.90,  -3.85,  -0.11,
05/19 20Z,   0.40,  -4.98,  99.90,  -4.69,  -0.11,
05/19 21Z,   0.50,  -5.83,  99.90,  -5.44,  -0.11,
05/19 22Z,   0.40,  -6.47,  99.90,  -6.18,  -0.11,
05/19 23Z,   0.50,  -6.74,  99.90,  -6.35,  -0.11,  (min)
05/20 00Z,   0.50,  -6.55,  99.90,  -6.16,  -0.11,
05/20 01Z,   0.50,  -5.94,  99.90,  -5.54,  -0.11,
05/20 02Z,   0.50,  -5.05,  99.90,  -4.66,  -0.11,
05/20 03Z,   0.40,  -4.07,  99.90,  -3.78,  -0.11,
05/20 04Z,   0.40,  -3.20,  99.90,  -2.91,  -0.11,
05/20 05Z,   0.40,  -2.64,  99.90,  -2.35,  -0.11,
05/20 06Z,   0.40,  -2.59,  99.90,  -2.30,  -0.11,  (max)
05/20 07Z,   0.50,  -3.10,  99.90,  -2.71,  -0.11,
05/20 08Z,   0.50,  -4.06,  99.90,  -3.67,  -0.11,
05/20 09Z,   0.40,  -5.20,  99.90,  -4.91,  -0.11,
05/20 10Z,   0.40,  -6.25,  99.90,  -5.96,  -0.11,
05/20 11Z,   0.30,  -6.95,  99.90,  -6.76,  -0.11,
05/20 12Z,   0.30,  -7.15,  99.90,  -6.95,  -0.11,  (min)
05/20 13Z,   0.40,  -6.81,  99.90,  -6.52,  -0.11,
05/20 14Z,   0.40,  -6.05,  99.90,  -5.76,  -0.11,
05/20 15Z,   0.30,  -5.07,  99.90,  -4.88,  -0.11,
05/20 16Z,   0.40,  -4.09,  99.90,  -3.80,  -0.11,
05/20 17Z,   0.40,  -3.34,  99.90,  -3.05,  -0.11,
05/20 18Z,   0.40,  -3.03,  99.90,  -2.74,  -0.11,  (max)
05/20 19Z,   0.40,  -3.26,  99.90,  -2.97,  -0.11,
05/20 20Z,   0.40,  -3.96,  99.90,  -3.66,  -0.11,
05/20 21Z,   0.50,  -4.88,  99.90,  -4.49,  -0.11,
05/20 22Z,   0.50,  -5.78,  99.90,  -5.39,  -0.11,
05/20 23Z,   0.50,  -6.46,  99.90,  -6.07,  -0.11,
05/21 00Z,   0.50,  -6.77,  99.90,  -6.38,  -0.11,