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
#Popokamute, AK : 05/19/2025 15:24:06 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/18 00Z,   0.60,  -6.57,  99.90,  -5.97,   0.00,
05/18 01Z,   0.60,  -4.80,  99.90,  -4.20,   0.00,
05/18 02Z,   0.60,  -3.80,  99.90,  -3.20,   0.00,  (max)
05/18 03Z,   0.50,  -3.95,  99.90,  -3.45,   0.00,
05/18 04Z,   0.50,  -4.88,  99.90,  -4.38,   0.00,
05/18 05Z,   0.50,  -6.20,  99.90,  -5.70,   0.00,
05/18 06Z,   0.40,  -7.47,  99.90,  -7.07,   0.00,
05/18 07Z,   0.40,  -8.45,  99.90,  -8.05,   0.00,
05/18 08Z,   0.40,  -9.08,  99.90,  -8.68,   0.00,
05/18 09Z,   0.40,  -9.37,  99.90,  -8.97,   0.00,  (min)
05/18 10Z,   0.40,  -9.30,  99.90,  -8.90,   0.00,
05/18 11Z,   0.40,  -8.66,  99.90,  -8.26,   0.00,
05/18 12Z,   0.40,  -7.05,  99.90,  -6.65,   0.00,
05/18 13Z,   0.30,  -4.58,  99.90,  -4.28,   0.00,
05/18 14Z,   0.30,  -2.01,  99.90,  -1.71,   0.00,
05/18 15Z,   0.30,  -0.25,  99.90,   0.05,   0.00,
05/18 16Z,   0.30,   0.17,  99.90,   0.47,   0.00,  (max)
05/18 17Z,   0.30,  -0.75,  99.90,  -0.45,   0.00,
05/18 18Z,   0.30,  -2.44,  99.90,  -2.14,   0.00,
05/18 19Z,   0.30,  -4.30,  99.90,  -4.00,   0.00,
05/18 20Z,   0.30,  -5.98,  99.90,  -5.68,   0.00,
05/18 21Z,   0.30,  -7.28,  99.90,  -6.98,   0.00,
05/18 22Z,   0.30,  -8.07,  99.90,  -7.77,   0.00,
05/18 23Z,   0.30,  -8.31,  99.90,  -8.01,   0.00,  (min)
05/19 00Z,   0.30,  -7.74,  99.90,  -7.44,   0.00,
05/19 01Z,   0.40,  -6.13,  99.90,  -5.73,   0.00,
05/19 02Z,   0.40,  -4.38,  99.90,  -3.98,   0.00,
05/19 03Z,   0.40,  -3.58,  99.90,  -3.18,   0.00,  (max)
05/19 04Z,   0.40,  -3.93,  99.90,  -3.53,   0.00,
05/19 05Z,   0.40,  -5.02,  99.90,  -4.62,   0.00,
05/19 06Z,   0.30,  -6.41,  99.90,  -6.11,   0.00,
05/19 07Z,   0.30,  -7.67,  99.90,  -7.37,   0.00,
05/19 08Z,   0.30,  -8.59,  99.90,  -8.29,   0.00,
05/19 09Z,   0.30,  -9.14,  99.90,  -8.84,   0.00,
05/19 10Z,   0.30,  -9.35,  99.90,  -9.05,   0.00,  (min)
05/19 11Z,   0.20,  -9.16,  99.90,  -8.96,   0.00,
05/19 12Z,   0.20,  -8.28,  99.90,  -8.08,   0.00,
05/19 13Z,   0.10,  -6.34,  99.90,  -6.24,   0.00,
05/19 14Z,   0.10,  -3.68,  99.90,  -3.58,   0.00,
05/19 15Z,   0.10,  -1.25,  99.90,  -1.15,   0.00,
05/19 16Z,   0.10,   0.09,  99.90,   0.19,   0.00,  (max)
05/19 17Z,   0.00,  -0.02,  99.90,  -0.02,   0.00,
05/19 18Z,   0.00,  -1.36,  99.90,  -1.36,   0.00,
05/19 19Z,   0.00,  -3.25,  99.90,  -3.25,   0.00,
05/19 20Z,   0.00,  -5.11,  99.90,  -5.11,   0.00,
05/19 21Z,   0.00,  -6.67,  99.90,  -6.67,   0.00,
05/19 22Z,   0.00,  -7.78,  99.90,  -7.78,   0.00,
05/19 23Z,   0.10,  -8.38,  99.90,  -8.28,   0.00,
05/20 00Z,   0.10,  -8.41,  99.90,  -8.31,   0.00,  (min)
05/20 01Z,   0.10,  -7.55,  99.90,  -7.45,   0.00,
05/20 02Z,   0.10,  -5.74,  99.90,  -5.64,   0.00,
05/20 03Z,   0.20,  -4.00,  99.90,  -3.80,   0.00,
05/20 04Z,   0.20,  -3.30,  99.90,  -3.10,   0.00,  (max)
05/20 05Z,   0.20,  -3.76,  99.90,  -3.56,   0.00,
05/20 06Z,   0.20,  -4.98,  99.90,  -4.78,   0.00,
05/20 07Z,   0.20,  -6.44,  99.90,  -6.24,   0.00,
05/20 08Z,   0.20,  -7.71,  99.90,  -7.51,   0.00,
05/20 09Z,   0.20,  -8.61,  99.90,  -8.41,   0.00,
05/20 10Z,   0.20,  -9.12,  99.90,  -8.92,   0.00,
05/20 11Z,   0.20,  -9.27,  99.90,  -9.07,   0.00,  (min)
05/20 12Z,   0.20,  -8.96,  99.90,  -8.76,   0.00,
05/20 13Z,   0.20,  -7.84,  99.90,  -7.64,   0.00,
05/20 14Z,   0.20,  -5.60,  99.90,  -5.40,   0.00,
05/20 15Z,   0.20,  -2.85,  99.90,  -2.65,   0.00,
05/20 16Z,   0.20,  -0.67,  99.90,  -0.47,   0.00,
05/20 17Z,   0.30,   0.19,  99.90,   0.49,   0.00,  (max)
05/20 18Z,   0.30,  -0.46,  99.90,  -0.16,   0.00,
05/20 19Z,   0.30,  -2.14,  99.90,  -1.84,   0.00,
05/20 20Z,   0.30,  -4.13,  99.90,  -3.83,   0.00,
05/20 21Z,   0.30,  -5.95,  99.90,  -5.65,   0.00,
05/20 22Z,   0.40,  -7.36,  99.90,  -6.96,   0.00,
05/20 23Z,   0.40,  -8.28,  99.90,  -7.88,   0.00,
05/21 00Z,   0.40,  -8.68,  99.90,  -8.28,   0.00,  (min)
05/21 01Z,   0.40,  -8.50,  99.90,  -8.10,   0.00,
05/21 02Z,   0.40,  -7.38,  99.90,  -6.98,   0.00,
05/21 03Z,   0.40,  -5.40,  99.90,  -5.00,   0.00,
05/21 04Z,   0.40,  -3.59,  99.90,  -3.19,   0.00,
05/21 05Z,   0.40,  -2.88,  99.90,  -2.48,   0.00,  (max)
05/21 06Z,   0.40,  -3.40,  99.90,  -3.00,   0.00,
05/21 07Z,   0.40,  -4.73,  99.90,  -4.33,   0.00,
05/21 08Z,   0.30,  -6.27,  99.90,  -5.97,   0.00,
05/21 09Z,   0.30,  -7.59,  99.90,  -7.29,   0.00,
05/21 10Z,   0.30,  -8.51,  99.90,  -8.21,   0.00,
05/21 11Z,   0.20,  -9.02,  99.90,  -8.82,   0.00,
05/21 12Z,   0.10,  -9.13,  99.90,  -9.03,   0.00,  (min)
05/21 13Z,   0.00,  -8.72,  99.90,  -8.72,   0.00,
05/21 14Z,  -0.10,  -7.36,  99.90,  -7.46,   0.00,
05/21 15Z,  -0.20,  -4.90,  99.90,  -5.10,   0.00,
05/21 16Z,  -0.20,  -2.17,  99.90,  -2.37,   0.00,
05/21 17Z,  -0.30,  -0.32,  99.90,  -0.62,   0.00,
05/21 18Z,  -0.30,   0.01,  99.90,  -0.29,   0.00,  (max)
05/21 19Z,  -0.30,  -1.10,  99.90,  -1.40,   0.00,
05/21 20Z,  -0.30,  -3.03,  99.90,  -3.33,   0.00,
05/21 21Z,  -0.30,  -5.07,  99.90,  -5.37,   0.00,
05/21 22Z,  -0.30,  -6.80,  99.90,  -7.10,   0.00,
05/21 23Z,  -0.30,  -8.04,  99.90,  -8.34,   0.00,
05/22 00Z,  -0.30,  -8.77,  99.90,  -9.07,   0.00,
05/22 01Z,  -0.30,  -8.99,  99.90,  -9.29,   0.00,  (min)
05/22 02Z,  -0.30,  -8.60,  99.90,  -8.90,   0.00,
05/22 03Z,  -0.20,  -7.24,  99.90,  -7.44,   0.00,
05/22 04Z,  -0.20,  -5.06,  99.90,  -5.26,   0.00,
05/22 05Z,  -0.10,  -3.12,  99.90,  -3.22,   0.00,
05/22 06Z,   0.00,  -2.31,  99.90,  -2.31,   0.00,  (max)
05/22 07Z,   0.00,  -2.83,  99.90,  -2.83,   0.00,
05/22 08Z,   0.00,  -4.25,  99.90,  -4.25,   0.00,
05/22 09Z,   0.10,  -5.90,  99.90,  -5.80,   0.00,
05/22 10Z,   0.10,  -7.31,  99.90,  -7.21,   0.00,
05/22 11Z,   0.10,  -8.30,  99.90,  -8.20,   0.00,
05/22 12Z,   0.10,  -8.85,  99.90,  -8.75,   0.00,
05/22 13Z,   0.20,  -8.96,  99.90,  -8.76,   0.00,  (min)
05/22 14Z,   0.20,  -8.45,  99.90,  -8.25,   0.00,
05/22 15Z,   0.20,  -6.91,  99.90,  -6.71,   0.00,
05/22 16Z,   0.20,  -4.30,  99.90,  -4.10,   0.00,
05/22 17Z,   0.20,  -1.69,  99.90,  -1.49,   0.00,
05/22 18Z,   0.30,  -0.24,  99.90,   0.06,   0.00,  (max)
05/22 19Z,   0.40,  -0.41,  99.90,  -0.01,   0.00,
05/22 20Z,   0.40,  -1.88,  99.90,  -1.48,   0.00,
05/22 21Z,   0.40,  -3.96,  99.90,  -3.56,   0.00,
05/22 22Z,   0.40,  -5.99,  99.90,  -5.59,   0.00,
05/22 23Z,   0.40,  -7.60,  99.90,  -7.20,   0.00,
05/23 00Z,   0.40,  -8.68,  99.90,  -8.28,   0.00,
05/23 01Z,   0.40,  -9.23,  99.90,  -8.83,   0.00,
05/23 02Z,   0.40,  -9.30,  99.90,  -8.90,   0.00,  (min)
05/23 03Z,   0.40,  -8.72,  99.90,  -8.32,   0.00,
05/23 04Z,   0.40,  -7.11,  99.90,  -6.71,   0.00,
05/23 05Z,   0.40,  -4.69,  99.90,  -4.29,   0.00,
05/23 06Z,   0.40,  -2.55,  99.90,  -2.15,   0.00,
05/23 07Z,  99.90,  -1.59,  99.90,  99.90,   0.00,
05/23 08Z,  99.90,  -2.08,  99.90,  99.90,   0.00,
05/23 09Z,  99.90,  -3.58,  99.90,  99.90,   0.00,
05/23 10Z,  99.90,  -5.36,  99.90,  99.90,   0.00,
05/23 11Z,  99.90,  -6.91,  99.90,  99.90,   0.00,
05/23 12Z,  99.90,  -8.02,  99.90,  99.90,   0.00,