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
#Buzzards Bay, MA : 04/28/2025 16:21:00 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/27 00Z,   0.50,   4.76,  99.90,   5.26,   0.00,
04/27 01Z,   0.50,   4.94,  99.90,   5.44,   0.00,  0.02 ft above HAT  (max)
04/27 02Z,   0.50,   4.39,  99.90,   4.89,   0.00,
04/27 03Z,   0.50,   3.26,  99.90,   3.76,   0.00,
04/27 04Z,   0.50,   1.89,  99.90,   2.39,   0.00,
04/27 05Z,   0.30,   0.71,  99.90,   1.01,   0.00,
04/27 06Z,   0.10,  -0.07,  99.90,   0.03,   0.00,
04/27 07Z,   0.10,  -0.53,  99.90,  -0.43,   0.00,
04/27 08Z,   0.20,  -0.71,  99.90,  -0.51,   0.00,  (min)
04/27 09Z,   0.20,  -0.33,  99.90,  -0.13,   0.00,
04/27 10Z,   0.20,   0.81,  99.90,   1.01,   0.00,
04/27 11Z,   0.20,   2.36,  99.90,   2.56,   0.00,
04/27 12Z,   0.10,   3.64,  99.90,   3.74,   0.00,
04/27 13Z,   0.10,   4.18,  99.90,   4.28,   0.00,  (max)
04/27 14Z,   0.20,   3.92,  99.90,   4.12,   0.00,
04/27 15Z,   0.10,   3.04,  99.90,   3.14,   0.00,
04/27 16Z,   0.10,   1.83,  99.90,   1.93,   0.00,
04/27 17Z,   0.00,   0.77,  99.90,   0.77,   0.00,
04/27 18Z,   0.00,   0.16,  99.90,   0.16,   0.00,
04/27 19Z,   0.10,  -0.04,  99.90,   0.06,   0.00,
04/27 20Z,   0.10,  -0.06,  99.90,   0.04,   0.00,  (min)
04/27 21Z,   0.00,   0.23,  99.90,   0.23,   0.00,
04/27 22Z,   0.00,   1.14,  99.90,   1.14,   0.00,
04/27 23Z,   0.00,   2.63,  99.90,   2.63,   0.00,
04/28 00Z,  -0.10,   4.14,  99.90,   4.04,   0.00,
04/28 01Z,  -0.10,   5.05,  99.90,   4.95,   0.00,
04/28 02Z,  -0.10,   5.13,  99.90,   5.03,   0.00,  (max)
04/28 03Z,  -0.10,   4.42,  99.90,   4.32,   0.00,
04/28 04Z,  -0.10,   3.15,  99.90,   3.05,   0.00,
04/28 05Z,  -0.10,   1.71,  99.90,   1.61,   0.00,
04/28 06Z,   0.00,   0.56,  99.90,   0.56,   0.00,
04/28 07Z,   0.10,  -0.16,  99.90,  -0.06,   0.00,
04/28 08Z,   0.20,  -0.62,  99.90,  -0.42,   0.00,
04/28 09Z,   0.20,  -0.79,  99.90,  -0.59,   0.00,  (min)
04/28 10Z,   0.20,  -0.36,  99.90,  -0.16,   0.00,
04/28 11Z,   0.20,   0.87,  99.90,   1.07,   0.00,
04/28 12Z,   0.20,   2.47,  99.90,   2.67,   0.00,
04/28 13Z,   0.20,   3.72,  99.90,   3.92,   0.00,
04/28 14Z,   0.30,   4.17,  99.90,   4.47,   0.00,  (max)
04/28 15Z,   0.30,   3.79,  99.90,   4.09,   0.00,
04/28 16Z,   0.30,   2.79,  99.90,   3.09,   0.00,
04/28 17Z,   0.30,   1.57,  99.90,   1.87,   0.00,
04/28 18Z,   0.40,   0.62,  99.90,   1.02,   0.00,
04/28 19Z,   0.40,   0.17,  99.90,   0.57,   0.00,
04/28 20Z,   0.50,   0.05,  99.90,   0.55,   0.00,
04/28 21Z,   0.50,   0.04,  99.90,   0.54,   0.00,  (min)
04/28 22Z,   0.50,   0.35,  99.90,   0.85,   0.00,
04/28 23Z,   0.50,   1.31,  99.90,   1.81,   0.00,
04/29 00Z,   0.50,   2.85,  99.90,   3.35,   0.00,
04/29 01Z,   0.50,   4.34,  99.90,   4.84,   0.00,
04/29 02Z,   0.50,   5.18,  99.90,   5.68,   0.00,  0.26 ft above HAT  (max)
04/29 03Z,   0.50,   5.14,  99.90,   5.64,   0.00,  0.22 ft above HAT
04/29 04Z,   0.50,   4.31,  99.90,   4.81,   0.00,
04/29 05Z,   0.50,   2.96,  99.90,   3.46,   0.00,
04/29 06Z,   0.50,   1.57,  99.90,   2.07,   0.00,
04/29 07Z,   0.50,   0.53,  99.90,   1.03,   0.00,
04/29 08Z,   0.50,  -0.13,  99.90,   0.37,   0.00,
04/29 09Z,   0.50,  -0.59,  99.90,  -0.09,   0.00,
04/29 10Z,   0.50,  -0.78,  99.90,  -0.28,   0.00,  (min)
04/29 11Z,   0.50,  -0.32,  99.90,   0.18,   0.00,
04/29 12Z,   0.60,   0.96,  99.90,   1.56,   0.00,
04/29 13Z,   0.50,   2.55,  99.90,   3.05,   0.00,
04/29 14Z,   0.50,   3.72,  99.90,   4.22,   0.00,
04/29 15Z,   0.60,   4.06,  99.90,   4.66,   0.00,  (max)
04/29 16Z,   0.60,   3.57,  99.90,   4.17,   0.00,
04/29 17Z,   0.70,   2.53,  99.90,   3.23,   0.00,
04/29 18Z,   0.80,   1.39,  99.90,   2.19,   0.00,
04/29 19Z,   0.80,   0.61,  99.90,   1.41,   0.00,
04/29 20Z,   0.80,   0.31,  99.90,   1.11,   0.00,
04/29 21Z,   0.80,   0.23,  99.90,   1.03,   0.00,
04/29 22Z,   0.70,   0.19,  99.90,   0.89,   0.00,  (min)
04/29 23Z,   0.70,   0.47,  99.90,   1.17,   0.00,
04/30 00Z,   0.80,   1.45,  99.90,   2.25,   0.00,
04/30 01Z,   0.80,   2.98,  99.90,   3.78,   0.00,
04/30 02Z,   0.70,   4.40,  99.90,   5.10,   0.00,
04/30 03Z,   0.60,   5.12,  99.90,   5.72,   0.00,  0.30 ft above HAT  (max)
04/30 04Z,   0.50,   4.97,  99.90,   5.47,   0.00,  0.05 ft above HAT
04/30 05Z,   0.40,   4.08,  99.90,   4.48,   0.00,
04/30 06Z,   0.50,   2.77,  99.90,   3.27,   0.00,
04/30 07Z,   0.40,   1.50,  99.90,   1.90,   0.00,
04/30 08Z,   0.30,   0.61,  99.90,   0.91,   0.00,
04/30 09Z,   0.30,   0.02,  99.90,   0.32,   0.00,
04/30 10Z,   0.20,  -0.47,  99.90,  -0.27,   0.00,
04/30 11Z,   0.10,  -0.70,  99.90,  -0.60,   0.00,  (min)
04/30 12Z,   0.00,  -0.22,  99.90,  -0.22,   0.00,
04/30 13Z,   0.00,   1.06,  99.90,   1.06,   0.00,
04/30 14Z,   0.00,   2.59,  99.90,   2.59,   0.00,
04/30 15Z,   0.00,   3.64,  99.90,   3.64,   0.00,
04/30 16Z,  -0.10,   3.86,  99.90,   3.76,   0.00,  (max)
04/30 17Z,   0.00,   3.31,  99.90,   3.31,   0.00,
04/30 18Z,   0.00,   2.32,  99.90,   2.32,   0.00,
04/30 19Z,   0.00,   1.33,  99.90,   1.33,   0.00,
04/30 20Z,   0.00,   0.74,  99.90,   0.74,   0.00,
04/30 21Z,   0.10,   0.56,  99.90,   0.66,   0.00,
04/30 22Z,   0.10,   0.46,  99.90,   0.56,   0.00,
04/30 23Z,   0.10,   0.33,  99.90,   0.43,   0.00,  (min)
05/01 00Z,   0.20,   0.57,  99.90,   0.77,   0.00,
05/01 01Z,   0.20,   1.54,  99.90,   1.74,   0.00,
05/01 02Z,   0.20,   3.01,  99.90,   3.21,   0.00,
05/01 03Z,   0.20,   4.31,  99.90,   4.51,   0.00,
05/01 04Z,   0.20,   4.91,  99.90,   5.11,   0.00,  (max)
05/01 05Z,   0.30,   4.68,  99.90,   4.98,   0.00,
05/01 06Z,   0.30,   3.80,  99.90,   4.10,   0.00,
05/01 07Z,   0.40,   2.61,  99.90,   3.01,   0.00,
05/01 08Z,   0.30,   1.53,  99.90,   1.83,   0.00,
05/01 09Z,   0.30,   0.79,  99.90,   1.09,   0.00,
05/01 10Z,   0.30,   0.24,  99.90,   0.54,   0.00,
05/01 11Z,   0.40,  -0.30,  99.90,   0.10,   0.00,
05/01 12Z,   0.40,  -0.57,  99.90,  -0.17,   0.00,  (min)
05/01 13Z,   0.40,  -0.09,  99.90,   0.31,   0.00,
05/01 14Z,   0.50,   1.16,  99.90,   1.66,   0.00,
05/01 15Z,   0.50,   2.58,  99.90,   3.08,   0.00,
05/01 16Z,   0.50,   3.49,  99.90,   3.99,   0.00,
05/01 17Z,   0.60,   3.62,  99.90,   4.22,   0.00,  (max)
05/01 18Z,   0.70,   3.08,  99.90,   3.78,   0.00,
05/01 19Z,   0.70,   2.20,  99.90,   2.90,   0.00,
05/01 20Z,   0.70,   1.40,  99.90,   2.10,   0.00,
05/01 21Z,   0.70,   0.98,  99.90,   1.68,   0.00,
05/01 22Z,   0.70,   0.85,  99.90,   1.55,   0.00,
05/01 23Z,   0.70,   0.67,  99.90,   1.37,   0.00,
05/02 00Z,   0.70,   0.44,  99.90,   1.14,   0.00,  (min)
05/02 01Z,   0.70,   0.62,  99.90,   1.32,   0.00,
05/02 02Z,   0.70,   1.55,  99.90,   2.25,   0.00,
05/02 03Z,   0.70,   2.93,  99.90,   3.63,   0.00,
05/02 04Z,   0.70,   4.08,  99.90,   4.78,   0.00,
05/02 05Z,   0.70,   4.57,  99.90,   5.27,   0.00,  (max)
05/02 06Z,   0.70,   4.33,  99.90,   5.03,   0.00,
05/02 07Z,  99.90,   3.53,  99.90,  99.90,   0.00,
05/02 08Z,  99.90,   2.51,  99.90,  99.90,   0.00,
05/02 09Z,  99.90,   1.62,  99.90,  99.90,   0.00,
05/02 10Z,  99.90,   1.02,  99.90,  99.90,   0.00,
05/02 11Z,  99.90,   0.47,  99.90,  99.90,   0.00,
05/02 12Z,  99.90,  -0.13,  99.90,  99.90,   0.00,