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
#North Spit, CA : 03/20/2025 02:21:20 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/18 06Z,   0.10,   0.26,   0.73,  99.90,   0.37,
03/18 07Z,   0.10,   1.35,   1.76,  99.90,   0.31,
03/18 08Z,   0.10,   2.24,   2.67,  99.90,   0.33,
03/18 09Z,   0.10,   2.76,   3.28,  99.90,   0.42,  (max)
03/18 10Z,   0.10,   2.75,   3.21,  99.90,   0.36,
03/18 11Z,   0.00,   2.15,   2.47,  99.90,   0.32,
03/18 12Z,   0.00,   1.04,   1.50,  99.90,   0.46,
03/18 13Z,   0.00,  -0.32,   0.09,  99.90,   0.41,
03/18 14Z,   0.00,  -1.63,  -1.06,  99.90,   0.57,
03/18 15Z,   0.00,  -2.62,  -2.20,  99.90,   0.42,
03/18 16Z,   0.00,  -3.08,  -2.67,  99.90,   0.41,  (min)
03/18 17Z,   0.00,  -2.90,  -2.43,  99.90,   0.47,
03/18 18Z,  -0.20,  -2.16,  -1.71,  99.90,   0.65,
03/18 19Z,  -0.20,  -1.14,  -0.75,  99.90,   0.59,
03/18 20Z,  -0.20,  -0.13,   0.16,  99.90,   0.49,
03/18 21Z,  -0.20,   0.70,   0.88,  99.90,   0.38,
03/18 22Z,  -0.10,   1.18,   1.34,  99.90,   0.26,
03/18 23Z,  -0.10,   1.21,   1.43,  99.90,   0.32,  (max)
03/19 00Z,  -0.20,   0.79,   1.07,  99.90,   0.48,
03/19 01Z,  -0.20,   0.11,   0.32,  99.90,   0.41,
03/19 02Z,  -0.20,  -0.56,  -0.19,  99.90,   0.57,
03/19 03Z,  -0.20,  -1.02,  -0.65,  99.90,   0.57,
03/19 04Z,  -0.20,  -1.10,  -0.71,  99.90,   0.59,  (min)
03/19 05Z,  -0.20,  -0.72,  -0.23,  99.90,   0.69,
03/19 06Z,  -0.20,   0.07,   0.45,  99.90,   0.58,
03/19 07Z,  -0.20,   1.05,   1.42,  99.90,   0.57,
03/19 08Z,  -0.20,   1.94,   2.36,  99.90,   0.62,
03/19 09Z,  -0.10,   2.54,   2.95,  99.90,   0.51,
03/19 10Z,  -0.10,   2.75,   3.26,  99.90,   0.61,  (max)
03/19 11Z,  -0.10,   2.47,   2.92,  99.90,   0.55,
03/19 12Z,   0.00,   1.66,   2.10,  99.90,   0.44,
03/19 13Z,   0.00,   0.46,   0.95,  99.90,   0.49,
03/19 14Z,   0.00,  -0.85,  -0.31,  99.90,   0.54,
03/19 15Z,   0.00,  -2.00,  -1.40,  99.90,   0.60,
03/19 16Z,   0.00,  -2.78,  -2.31,  99.90,   0.47,
03/19 17Z,   0.00,  -3.04,  -2.43,  99.90,   0.61,  (min)
03/19 18Z,   0.00,  -2.72,  -2.07,  99.90,   0.65,
03/19 19Z,   0.00,  -1.97,  -1.36,  99.90,   0.61,
03/19 20Z,   0.00,  -1.05,  -0.41,  99.90,   0.64,
03/19 21Z,   0.00,  -0.19,   0.40,  99.90,   0.59,
03/19 22Z,   0.10,   0.48,   1.09,  99.90,   0.51,
03/19 23Z,   0.20,   0.84,   1.40,  99.90,   0.36,  (max)
03/20 00Z,   0.10,   0.83,   1.38,  99.90,   0.45,
03/20 01Z,   0.30,   0.47,   1.06,  99.90,   0.29,
03/20 02Z,   0.00,  -0.04,   0.57,  99.90,   0.61,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/20 03Z,   0.00,  -0.47,  99.90,   0.14,   0.61,
03/20 04Z,   0.00,  -0.67,  99.90,  -0.07,   0.60,  (min)
03/20 05Z,   0.00,  -0.54,  99.90,   0.05,   0.59,
03/20 06Z,   0.00,  -0.05,  99.90,   0.54,   0.59,
03/20 07Z,   0.00,   0.73,  99.90,   1.31,   0.58,
03/20 08Z,   0.00,   1.56,  99.90,   2.13,   0.57,
03/20 09Z,   0.00,   2.22,  99.90,   2.78,   0.57,
03/20 10Z,   0.00,   2.58,  99.90,   3.14,   0.56,  (max)
03/20 11Z,   0.00,   2.57,  99.90,   3.12,   0.56,
03/20 12Z,  -0.10,   2.11,  99.90,   2.56,   0.55,
03/20 13Z,   0.00,   1.21,  99.90,   1.76,   0.54,
03/20 14Z,   0.00,   0.04,  99.90,   0.57,   0.54,
03/20 15Z,  -0.10,  -1.16,  99.90,  -0.73,   0.54,
03/20 16Z,   0.00,  -2.16,  99.90,  -1.62,   0.54,
03/20 17Z,   0.00,  -2.78,  99.90,  -2.24,   0.54,
03/20 18Z,  -0.10,  -2.93,  99.90,  -2.50,   0.54,  (min)
03/20 19Z,  -0.10,  -2.60,  99.90,  -2.16,   0.54,
03/20 20Z,  -0.10,  -1.91,  99.90,  -1.48,   0.54,
03/20 21Z,   0.00,  -1.12,  99.90,  -0.58,   0.54,
03/20 22Z,   0.00,  -0.39,  99.90,   0.15,   0.54,
03/20 23Z,   0.00,   0.19,  99.90,   0.73,   0.54,
03/21 00Z,   0.00,   0.52,  99.90,   1.06,   0.54,
03/21 01Z,   0.00,   0.54,  99.90,   1.08,   0.54,  (max)
03/21 02Z,   0.00,   0.30,  99.90,   0.84,   0.54,
03/21 03Z,   0.00,  -0.02,  99.90,   0.52,   0.54,
03/21 04Z,   0.00,  -0.24,  99.90,   0.29,   0.54,
03/21 05Z,   0.00,  -0.27,  99.90,   0.26,   0.54,  (min)
03/21 06Z,   0.00,  -0.05,  99.90,   0.48,   0.54,
03/21 07Z,   0.00,   0.44,  99.90,   0.98,   0.54,
03/21 08Z,   0.00,   1.11,  99.90,   1.65,   0.54,
03/21 09Z,   0.00,   1.77,  99.90,   2.31,   0.54,
03/21 10Z,   0.00,   2.25,  99.90,   2.79,   0.54,
03/21 11Z,   0.00,   2.46,  99.90,   3.00,   0.54,  (max)
03/21 12Z,   0.00,   2.34,  99.90,   2.88,   0.54,
03/21 13Z,   0.10,   1.83,  99.90,   2.47,   0.54,
03/21 14Z,   0.00,   0.93,  99.90,   1.47,   0.54,
03/21 15Z,   0.00,  -0.18,  99.90,   0.36,   0.54,
03/21 16Z,   0.00,  -1.27,  99.90,  -0.73,   0.54,
03/21 17Z,   0.00,  -2.17,  99.90,  -1.63,   0.54,
03/21 18Z,   0.00,  -2.74,  99.90,  -2.20,   0.54,
03/21 19Z,   0.00,  -2.89,  99.90,  -2.35,   0.54,  (min)
03/21 20Z,   0.00,  -2.60,  99.90,  -2.06,   0.54,
03/21 21Z,   0.10,  -2.02,  99.90,  -1.38,   0.54,
03/21 22Z,   0.10,  -1.32,  99.90,  -0.68,   0.54,
03/21 23Z,   0.10,  -0.65,  99.90,  -0.01,   0.54,
03/22 00Z,   0.10,  -0.08,  99.90,   0.56,   0.54,
03/22 01Z,   0.10,   0.30,  99.90,   0.94,   0.54,
03/22 02Z,   0.10,   0.42,  99.90,   1.06,   0.54,  (max)
03/22 03Z,   0.10,   0.31,  99.90,   0.95,   0.54,
03/22 04Z,   0.10,   0.14,  99.90,   0.78,   0.54,
03/22 05Z,   0.10,   0.03,  99.90,   0.67,   0.54,  (min)
03/22 06Z,   0.10,   0.04,  99.90,   0.68,   0.54,
03/22 07Z,   0.10,   0.24,  99.90,   0.88,   0.54,
03/22 08Z,   0.10,   0.66,  99.90,   1.29,   0.54,
03/22 09Z,   0.10,   1.21,  99.90,   1.85,   0.54,
03/22 10Z,   0.10,   1.75,  99.90,   2.39,   0.54,
03/22 11Z,   0.10,   2.14,  99.90,   2.78,   0.54,
03/22 12Z,   0.20,   2.31,  99.90,   3.05,   0.54,  (max)
03/22 13Z,   0.20,   2.19,  99.90,   2.93,   0.54,
03/22 14Z,   0.20,   1.71,  99.90,   2.44,   0.54,
03/22 15Z,   0.10,   0.86,  99.90,   1.49,   0.54,
03/22 16Z,   0.10,  -0.20,  99.90,   0.44,   0.54,
03/22 17Z,   0.10,  -1.25,  99.90,  -0.62,   0.54,
03/22 18Z,   0.10,  -2.15,  99.90,  -1.52,   0.54,
03/22 19Z,   0.10,  -2.77,  99.90,  -2.13,   0.54,
03/22 20Z,   0.10,  -2.99,  99.90,  -2.35,   0.54,  (min)
03/22 21Z,   0.10,  -2.78,  99.90,  -2.14,   0.54,
03/22 22Z,   0.10,  -2.25,  99.90,  -1.62,   0.54,
03/22 23Z,   0.10,  -1.58,  99.90,  -0.94,   0.54,
03/23 00Z,   0.10,  -0.88,  99.90,  -0.24,   0.54,
03/23 01Z,   0.10,  -0.22,  99.90,   0.42,   0.54,
03/23 02Z,   0.10,   0.27,  99.90,   0.91,   0.54,
03/23 03Z,   0.10,   0.49,  99.90,   1.13,   0.54,  (max)
03/23 04Z,   0.10,   0.48,  99.90,   1.12,   0.54,
03/23 05Z,   0.10,   0.37,  99.90,   1.00,   0.54,
03/23 06Z,   0.00,   0.24,  99.90,   0.78,   0.54,
03/23 07Z,   0.00,   0.19,  99.90,   0.72,   0.54,  (min)
03/23 08Z,   0.10,   0.28,  99.90,   0.92,   0.54,
03/23 09Z,   0.00,   0.59,  99.90,   1.13,   0.54,
03/23 10Z,   0.10,   1.07,  99.90,   1.71,   0.54,
03/23 11Z,   0.10,   1.58,  99.90,   2.22,   0.54,
03/23 12Z,   0.00,   2.00,  99.90,   2.53,   0.54,
03/23 13Z,   0.10,   2.23,  99.90,   2.87,   0.54,  (max)
03/23 14Z,   0.10,   2.19,  99.90,   2.83,   0.54,
03/23 15Z,   0.00,   1.76,  99.90,   2.30,   0.54,
03/23 16Z,   0.00,   0.95,  99.90,   1.49,   0.54,
03/23 17Z,   0.00,  -0.11,  99.90,   0.43,   0.54,
03/23 18Z,   0.00,  -1.22,  99.90,  -0.68,   0.54,