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
#Clearwater Beach, FL : 05/14/2025 14:20:45 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/12 18Z,   0.70,   2.18,   2.76,  99.90,  -0.12,
05/12 19Z,   0.70,   1.54,   2.22,  99.90,  -0.02,
05/12 20Z,   0.70,   0.86,   1.46,  99.90,  -0.10,
05/12 21Z,   0.70,   0.24,   1.05,  99.90,   0.11,
05/12 22Z,   0.70,  -0.16,   0.70,  99.90,   0.16,
05/12 23Z,   0.80,  -0.26,   0.51,  99.90,  -0.03,  (min)
05/13 00Z,   0.70,  -0.04,   0.70,  99.90,   0.04,
05/13 01Z,   0.70,   0.40,   1.16,  99.90,   0.06,
05/13 02Z,   0.70,   0.94,   1.70,  99.90,   0.06,
05/13 03Z,   0.70,   1.42,   2.15,  99.90,   0.03,
05/13 04Z,   0.70,   1.77,   2.54,  99.90,   0.07,
05/13 05Z,   0.70,   1.95,   2.76,  99.90,   0.11,  (max)
05/13 06Z,   0.60,   1.95,   2.67,  99.90,   0.12,
05/13 07Z,   0.60,   1.81,   2.47,  99.90,   0.06,
05/13 08Z,   0.60,   1.59,   2.25,  99.90,   0.06,
05/13 09Z,   0.60,   1.38,   2.11,  99.90,   0.13,
05/13 10Z,   0.60,   1.30,   2.06,  99.90,   0.16,  (min)
05/13 11Z,   0.60,   1.42,   2.21,  99.90,   0.19,
05/13 12Z,   0.70,   1.75,   2.49,  99.90,   0.04,
05/13 13Z,   0.70,   2.21,   2.94,  99.90,   0.03,
05/13 14Z,   0.70,   2.65,   3.43,  99.90,   0.08,
05/13 15Z,   0.60,   2.96,   3.82,  99.90,   0.26,  (max)
05/13 16Z,   0.60,   3.05,   3.75,  99.90,   0.10,
05/13 17Z,   0.60,   2.89,   3.52,  99.90,   0.03,
05/13 18Z,   0.70,   2.49,   3.06,  99.90,  -0.13,
05/13 19Z,   0.70,   1.92,   2.41,  99.90,  -0.21,
05/13 20Z,   0.70,   1.24,   1.69,  99.90,  -0.25,
05/13 21Z,   0.70,   0.55,   0.97,  99.90,  -0.28,
05/13 22Z,   0.70,   0.01,   0.48,  99.90,  -0.23,
05/13 23Z,   0.70,  -0.27,   0.30,  99.90,  -0.13,  (min)
05/14 00Z,   0.60,  -0.23,   0.34,  99.90,  -0.03,
05/14 01Z,   0.60,   0.09,   0.67,  99.90,  -0.02,
05/14 02Z,   0.60,   0.58,   1.23,  99.90,   0.05,
05/14 03Z,   0.60,   1.09,   1.68,  99.90,  -0.01,
05/14 04Z,   0.60,   1.51,   2.10,  99.90,  -0.01,
05/14 05Z,   0.60,   1.79,   2.42,  99.90,   0.03,
05/14 06Z,   0.50,   1.89,   2.51,  99.90,   0.12,  (max)
05/14 07Z,   0.50,   1.84,   2.47,  99.90,   0.13,
05/14 08Z,   0.50,   1.68,   2.32,  99.90,   0.14,
05/14 09Z,   0.60,   1.48,   2.06,  99.90,  -0.02,
05/14 10Z,   0.60,   1.35,   1.98,  99.90,   0.03,
05/14 11Z,   0.60,   1.38,   1.97,  99.90,  -0.01,  (min)
05/14 12Z,   0.60,   1.62,   2.16,  99.90,  -0.06,
05/14 13Z,   0.60,   2.03,   2.45,  99.90,  -0.18,
05/14 14Z,   0.60,   2.50,   2.95,  99.90,  -0.15,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/14 15Z,   0.50,   2.88,  99.90,   3.25,  -0.13,
05/14 16Z,   0.50,   3.08,  99.90,   3.46,  -0.12,  (max)
05/14 17Z,   0.40,   3.04,  99.90,   3.33,  -0.10,
05/14 18Z,   0.40,   2.76,  99.90,   3.07,  -0.09,
05/14 19Z,   0.40,   2.28,  99.90,   2.61,  -0.08,
05/14 20Z,   0.50,   1.65,  99.90,   2.09,  -0.06,
05/14 21Z,   0.50,   0.96,  99.90,   1.41,  -0.05,
05/14 22Z,   0.50,   0.32,  99.90,   0.79,  -0.03,
05/14 23Z,   0.50,  -0.12,  99.90,   0.36,  -0.02,
05/15 00Z,   0.50,  -0.28,  99.90,   0.22,  -0.00,  (min)
05/15 01Z,   0.50,  -0.13,  99.90,   0.38,   0.01,
05/15 02Z,   0.50,   0.25,  99.90,   0.78,   0.02,
05/15 03Z,   0.50,   0.74,  99.90,   1.26,   0.02,
05/15 04Z,   0.50,   1.20,  99.90,   1.72,   0.02,
05/15 05Z,   0.40,   1.55,  99.90,   1.98,   0.02,
05/15 06Z,   0.40,   1.75,  99.90,   2.18,   0.02,
05/15 07Z,   0.40,   1.81,  99.90,   2.23,   0.02,  (max)
05/15 08Z,   0.40,   1.73,  99.90,   2.16,   0.02,
05/15 09Z,   0.40,   1.58,  99.90,   2.00,   0.02,
05/15 10Z,   0.50,   1.42,  99.90,   1.95,   0.02,
05/15 11Z,   0.50,   1.38,  99.90,   1.90,   0.02,  (min)
05/15 12Z,   0.50,   1.51,  99.90,   2.04,   0.02,
05/15 13Z,   0.50,   1.84,  99.90,   2.37,   0.02,
05/15 14Z,   0.50,   2.28,  99.90,   2.81,   0.02,
05/15 15Z,   0.50,   2.72,  99.90,   3.24,   0.02,
05/15 16Z,   0.40,   3.01,  99.90,   3.44,   0.02,
05/15 17Z,   0.40,   3.10,  99.90,   3.52,   0.02,  (max)
05/15 18Z,   0.40,   2.95,  99.90,   3.37,   0.02,
05/15 19Z,   0.40,   2.59,  99.90,   3.02,   0.02,
05/15 20Z,   0.50,   2.06,  99.90,   2.58,   0.02,
05/15 21Z,   0.50,   1.41,  99.90,   1.94,   0.02,
05/15 22Z,   0.50,   0.75,  99.90,   1.27,   0.02,
05/15 23Z,   0.50,   0.18,  99.90,   0.70,   0.02,
05/16 00Z,   0.50,  -0.16,  99.90,   0.36,   0.02,
05/16 01Z,   0.50,  -0.22,  99.90,   0.31,   0.02,  (min)
05/16 02Z,   0.50,   0.00,  99.90,   0.53,   0.02,
05/16 03Z,   0.50,   0.40,  99.90,   0.93,   0.02,
05/16 04Z,   0.50,   0.86,  99.90,   1.38,   0.02,
05/16 05Z,   0.40,   1.26,  99.90,   1.68,   0.02,
05/16 06Z,   0.40,   1.55,  99.90,   1.97,   0.02,
05/16 07Z,   0.40,   1.70,  99.90,   2.13,   0.02,
05/16 08Z,   0.40,   1.73,  99.90,   2.16,   0.02,  (max)
05/16 09Z,   0.40,   1.66,  99.90,   2.08,   0.02,
05/16 10Z,   0.50,   1.53,  99.90,   2.05,   0.02,
05/16 11Z,   0.50,   1.43,  99.90,   1.96,   0.02,  (min)
05/16 12Z,   0.50,   1.46,  99.90,   1.99,   0.02,
05/16 13Z,   0.50,   1.67,  99.90,   2.20,   0.02,
05/16 14Z,   0.50,   2.04,  99.90,   2.56,   0.02,
05/16 15Z,   0.40,   2.47,  99.90,   2.89,   0.02,
05/16 16Z,   0.40,   2.83,  99.90,   3.26,   0.02,
05/16 17Z,   0.40,   3.04,  99.90,   3.46,   0.02,  (max)
05/16 18Z,   0.40,   3.03,  99.90,   3.45,   0.02,
05/16 19Z,   0.40,   2.81,  99.90,   3.23,   0.02,
05/16 20Z,   0.40,   2.40,  99.90,   2.83,   0.02,
05/16 21Z,   0.50,   1.86,  99.90,   2.38,   0.02,
05/16 22Z,   0.50,   1.23,  99.90,   1.75,   0.02,
05/16 23Z,   0.50,   0.61,  99.90,   1.13,   0.02,
05/17 00Z,   0.50,   0.12,  99.90,   0.64,   0.02,
05/17 01Z,   0.50,  -0.13,  99.90,   0.39,   0.02,  (min)
05/17 02Z,   0.50,  -0.12,  99.90,   0.41,   0.02,
05/17 03Z,   0.50,   0.14,  99.90,   0.66,   0.02,
05/17 04Z,   0.50,   0.52,  99.90,   1.05,   0.02,
05/17 05Z,   0.40,   0.93,  99.90,   1.36,   0.02,
05/17 06Z,   0.40,   1.29,  99.90,   1.71,   0.02,
05/17 07Z,   0.40,   1.54,  99.90,   1.96,   0.02,
05/17 08Z,   0.50,   1.68,  99.90,   2.20,   0.02,
05/17 09Z,   0.50,   1.70,  99.90,   2.23,   0.02,  (max)
05/17 10Z,   0.50,   1.64,  99.90,   2.16,   0.02,
05/17 11Z,   0.50,   1.54,  99.90,   2.06,   0.02,
05/17 12Z,   0.50,   1.49,  99.90,   2.01,   0.02,  (min)
05/17 13Z,   0.50,   1.57,  99.90,   2.09,   0.02,
05/17 14Z,   0.50,   1.81,  99.90,   2.33,   0.02,
05/17 15Z,   0.40,   2.16,  99.90,   2.59,   0.02,
05/17 16Z,   0.40,   2.54,  99.90,   2.97,   0.02,
05/17 17Z,   0.40,   2.83,  99.90,   3.26,   0.02,
05/17 18Z,   0.40,   2.96,  99.90,   3.38,   0.02,  (max)
05/17 19Z,   0.40,   2.89,  99.90,   3.32,   0.02,
05/17 20Z,   0.40,   2.64,  99.90,   3.07,   0.02,
05/17 21Z,   0.50,   2.23,  99.90,   2.76,   0.02,
05/17 22Z,   0.50,   1.70,  99.90,   2.23,   0.02,
05/17 23Z,   0.50,   1.11,  99.90,   1.64,   0.02,
05/18 00Z,   0.50,   0.55,  99.90,   1.08,   0.02,
05/18 01Z,   0.50,   0.13,  99.90,   0.66,   0.02,
05/18 02Z,   0.50,  -0.06,  99.90,   0.47,   0.02,  (min)
05/18 03Z,   0.50,   0.00,  99.90,   0.53,   0.02,
05/18 04Z,   0.50,   0.26,  99.90,   0.78,   0.02,
05/18 05Z,   0.50,   0.62,  99.90,   1.14,   0.02,
05/18 06Z,   0.50,   0.99,  99.90,   1.52,   0.02,