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 : 05/21/2025 18:25:14 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/20 00Z,  -0.10,  -2.61,  -2.28,  99.90,   0.43,
05/20 01Z,  -0.10,  -2.05,  -1.72,  99.90,   0.43,
05/20 02Z,  -0.10,  -1.92,  -1.55,  99.90,   0.47,  (max)
05/20 03Z,  -0.10,  -2.19,  -1.81,  99.90,   0.48,
05/20 04Z,  -0.10,  -2.68,  -2.35,  99.90,   0.43,
05/20 05Z,  -0.10,  -3.20,  -2.83,  99.90,   0.47,
05/20 06Z,  -0.10,  -3.60,  -3.18,  99.90,   0.52,
05/20 07Z,  -0.10,  -3.72,  -3.28,  99.90,   0.54,  (min)
05/20 08Z,  -0.10,  -3.50,  -3.13,  99.90,   0.47,
05/20 09Z,  -0.10,  -2.99,  -2.73,  99.90,   0.36,
05/20 10Z,  -0.10,  -2.39,  -2.13,  99.90,   0.36,
05/20 11Z,  -0.10,  -1.89,  -1.66,  99.90,   0.33,
05/20 12Z,  -0.10,  -1.60,  -1.31,  99.90,   0.39,  (max)
05/20 13Z,  -0.10,  -1.64,  -1.41,  99.90,   0.33,
05/20 14Z,  -0.10,  -2.14,  -1.96,  99.90,   0.28,
05/20 15Z,  -0.10,  -3.06,  -2.82,  99.90,   0.34,
05/20 16Z,  -0.10,  -4.24,  -3.84,  99.90,   0.50,
05/20 17Z,  -0.10,  -5.40,  -4.89,  99.90,   0.61,
05/20 18Z,  -0.10,  -6.33,  -5.80,  99.90,   0.63,
05/20 19Z,  -0.10,  -6.84,  -6.29,  99.90,   0.65,  (min)
05/20 20Z,  -0.10,  -6.78,  -6.18,  99.90,   0.70,
05/20 21Z,  -0.10,  -6.17,  -5.55,  99.90,   0.72,
05/20 22Z,  -0.10,  -5.18,  -4.77,  99.90,   0.51,
05/20 23Z,  -0.10,  -4.05,  -3.81,  99.90,   0.34,
05/21 00Z,  -0.20,  -2.97,  -2.77,  99.90,   0.40,
05/21 01Z,  -0.20,  -2.09,  -1.83,  99.90,   0.46,
05/21 02Z,  -0.10,  -1.59,  -1.36,  99.90,   0.33,
05/21 03Z,  -0.10,  -1.58,  -1.35,  99.90,   0.33,  (max)
05/21 04Z,  -0.10,  -2.01,  -1.70,  99.90,   0.41,
05/21 05Z,  -0.10,  -2.70,  -2.29,  99.90,   0.51,
05/21 06Z,  -0.20,  -3.43,  -3.13,  99.90,   0.50,
05/21 07Z,  -0.20,  -4.04,  -3.80,  99.90,   0.44,
05/21 08Z,  -0.10,  -4.33,  -4.07,  99.90,   0.36,  (min)
05/21 09Z,  -0.10,  -4.20,  -3.83,  99.90,   0.47,
05/21 10Z,  -0.10,  -3.71,  -3.41,  99.90,   0.40,
05/21 11Z,  -0.10,  -3.05,  -2.76,  99.90,   0.39,
05/21 12Z,  -0.10,  -2.43,  -2.11,  99.90,   0.42,
05/21 13Z,   0.00,  -1.99,  -1.68,  99.90,   0.31,
05/21 14Z,   0.00,  -1.89,  -1.58,  99.90,   0.31,  (max)
05/21 15Z,  -0.10,  -2.25,  -1.94,  99.90,   0.41,
05/21 16Z,  -0.10,  -3.05,  -2.76,  99.90,   0.39,
05/21 17Z,   0.00,  -4.12,  -3.75,  99.90,   0.37,
05/21 18Z,   0.00,  -5.20,  -4.72,  99.90,   0.48,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/21 19Z,   0.00,  -6.06,  99.90,  -5.58,   0.48,
05/21 20Z,   0.00,  -6.51,  99.90,  -6.03,   0.48,  (min)
05/21 21Z,   0.00,  -6.38,  99.90,  -5.90,   0.48,
05/21 22Z,   0.00,  -5.68,  99.90,  -5.20,   0.48,
05/21 23Z,   0.00,  -4.60,  99.90,  -4.12,   0.48,
05/22 00Z,   0.00,  -3.39,  99.90,  -2.91,   0.48,
05/22 01Z,   0.00,  -2.27,  99.90,  -1.79,   0.48,
05/22 02Z,   0.00,  -1.42,  99.90,  -0.93,   0.48,
05/22 03Z,   0.00,  -1.03,  99.90,  -0.54,   0.48,  (max)
05/22 04Z,   0.00,  -1.21,  99.90,  -0.72,   0.49,
05/22 05Z,   0.00,  -1.88,  99.90,  -1.40,   0.49,
05/22 06Z,   0.00,  -2.85,  99.90,  -2.36,   0.49,
05/22 07Z,   0.00,  -3.88,  99.90,  -3.39,   0.49,
05/22 08Z,   0.00,  -4.74,  99.90,  -4.26,   0.49,
05/22 09Z,   0.00,  -5.20,  99.90,  -4.71,   0.49,  (min)
05/22 10Z,   0.00,  -5.12,  99.90,  -4.63,   0.49,
05/22 11Z,   0.00,  -4.57,  99.90,  -4.08,   0.49,
05/22 12Z,   0.00,  -3.78,  99.90,  -3.29,   0.49,
05/22 13Z,   0.00,  -2.97,  99.90,  -2.48,   0.49,
05/22 14Z,   0.00,  -2.31,  99.90,  -1.83,   0.49,
05/22 15Z,   0.00,  -2.02,  99.90,  -1.54,   0.49,  (max)
05/22 16Z,   0.00,  -2.23,  99.90,  -1.74,   0.49,
05/22 17Z,   0.00,  -2.92,  99.90,  -2.43,   0.49,
05/22 18Z,   0.00,  -3.89,  99.90,  -3.40,   0.49,
05/22 19Z,   0.00,  -4.91,  99.90,  -4.42,   0.49,
05/22 20Z,   0.00,  -5.73,  99.90,  -5.24,   0.49,
05/22 21Z,   0.00,  -6.11,  99.90,  -5.62,   0.49,  (min)
05/22 22Z,   0.00,  -5.88,  99.90,  -5.40,   0.49,
05/22 23Z,   0.00,  -5.06,  99.90,  -4.58,   0.49,
05/23 00Z,   0.00,  -3.87,  99.90,  -3.39,   0.49,
05/23 01Z,   0.00,  -2.59,  99.90,  -2.11,   0.49,
05/23 02Z,   0.00,  -1.45,  99.90,  -0.96,   0.49,
05/23 03Z,   0.00,  -0.66,  99.90,  -0.18,   0.49,
05/23 04Z,   0.00,  -0.45,  99.90,   0.04,   0.49,  (max)
05/23 05Z,   0.00,  -0.89,  99.90,  -0.40,   0.49,
05/23 06Z,   0.00,  -1.88,  99.90,  -1.39,   0.49,
05/23 07Z,   0.00,  -3.18,  99.90,  -2.70,   0.49,
05/23 08Z,   0.00,  -4.54,  99.90,  -4.06,   0.49,
05/23 09Z,   0.00,  -5.65,  99.90,  -5.17,   0.49,
05/23 10Z,   0.00,  -6.23,  99.90,  -5.74,   0.49,  (min)
05/23 11Z,   0.00,  -6.13,  99.90,  -5.64,   0.49,
05/23 12Z,   0.10,  -5.45,  99.90,  -4.87,   0.49,
05/23 13Z,   0.10,  -4.46,  99.90,  -3.88,   0.49,
05/23 14Z,   0.00,  -3.41,  99.90,  -2.92,   0.49,
05/23 15Z,   0.10,  -2.53,  99.90,  -1.94,   0.49,
05/23 16Z,   0.00,  -2.04,  99.90,  -1.55,   0.49,  (max)
05/23 17Z,   0.00,  -2.10,  99.90,  -1.62,   0.49,
05/23 18Z,   0.00,  -2.69,  99.90,  -2.20,   0.49,
05/23 19Z,   0.00,  -3.59,  99.90,  -3.11,   0.49,
05/23 20Z,   0.00,  -4.57,  99.90,  -4.08,   0.49,
05/23 21Z,   0.00,  -5.35,  99.90,  -4.86,   0.49,
05/23 22Z,   0.00,  -5.66,  99.90,  -5.17,   0.49,  (min)
05/23 23Z,   0.00,  -5.31,  99.90,  -4.83,   0.49,
05/24 00Z,   0.00,  -4.36,  99.90,  -3.87,   0.49,
05/24 01Z,   0.00,  -3.06,  99.90,  -2.57,   0.49,
05/24 02Z,   0.00,  -1.72,  99.90,  -1.23,   0.49,
05/24 03Z,   0.00,  -0.60,  99.90,  -0.11,   0.49,
05/24 04Z,   0.10,   0.06,  99.90,   0.65,   0.49,  (max)
05/24 05Z,   0.00,   0.05,  99.90,   0.54,   0.49,
05/24 06Z,   0.00,  -0.70,  99.90,  -0.21,   0.49,
05/24 07Z,   0.00,  -2.04,  99.90,  -1.55,   0.49,
05/24 08Z,   0.10,  -3.70,  99.90,  -3.12,   0.49,
05/24 09Z,   0.10,  -5.37,  99.90,  -4.78,   0.49,
05/24 10Z,   0.10,  -6.67,  99.90,  -6.08,   0.49,
05/24 11Z,   0.10,  -7.28,  99.90,  -6.70,   0.49,  (min)
05/24 12Z,   0.10,  -7.08,  99.90,  -6.50,   0.49,
05/24 13Z,   0.10,  -6.22,  99.90,  -5.64,   0.49,
05/24 14Z,   0.10,  -5.00,  99.90,  -4.41,   0.49,
05/24 15Z,   0.10,  -3.70,  99.90,  -3.12,   0.49,
05/24 16Z,   0.00,  -2.60,  99.90,  -2.12,   0.49,
05/24 17Z,   0.00,  -1.95,  99.90,  -1.47,   0.49,
05/24 18Z,   0.10,  -1.91,  99.90,  -1.32,   0.49,  (max)
05/24 19Z,   0.00,  -2.42,  99.90,  -1.94,   0.49,
05/24 20Z,   0.00,  -3.29,  99.90,  -2.81,   0.49,
05/24 21Z,   0.00,  -4.24,  99.90,  -3.76,   0.49,
05/24 22Z,   0.00,  -4.98,  99.90,  -4.49,   0.49,
05/24 23Z,   0.00,  -5.19,  99.90,  -4.71,   0.49,  (min)
05/25 00Z,   0.10,  -4.71,  99.90,  -4.12,   0.49,
05/25 01Z,   0.00,  -3.63,  99.90,  -3.14,   0.49,
05/25 02Z,   0.00,  -2.24,  99.90,  -1.76,   0.49,
05/25 03Z,   0.00,  -0.88,  99.90,  -0.40,   0.49,
05/25 04Z,   0.10,   0.17,  99.90,   0.75,   0.49,
05/25 05Z,   0.00,   0.66,  99.90,   1.14,   0.49,  (max)
05/25 06Z,   0.00,   0.38,  99.90,   0.86,   0.49,
05/25 07Z,   0.00,  -0.70,  99.90,  -0.21,   0.49,
05/25 08Z,   0.00,  -2.38,  99.90,  -1.89,   0.49,
05/25 09Z,   0.00,  -4.35,  99.90,  -3.86,   0.49,
05/25 10Z,   0.00,  -6.24,  99.90,  -5.75,   0.49,
05/25 11Z,   0.00,  -7.64,  99.90,  -7.15,   0.49,
05/25 12Z,   0.00,  -8.20,  99.90,  -7.71,   0.49,