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.

	Port Heiden, AK

	Egegik, AK

	Naknek, AK

	Clark's Pt, AK

	Goodnews Bay

	Quinhagak, AK

	Kuskokwak, AK

	Eek, Apokak, AK

	Popokamute, AK

	Scammon Bay AK

	St. Lawrence, AK

	Kwikluak, AK

	Kawanak, AK

	Apoon, Yukon, AK

	St. Michaels, AK

	Golovin, AK

	Nome, AK

	Port Clarence, AK

	Kotzebue, AK

	Pt. Barrow, AK

	Prudhoe Bay, AK

	St. Paul Island AK
#Naknek River, Ent #13, AK : 04/21/2025 11:24:31 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/19 12Z,  -0.40, -26.26,  99.90, -26.66,   0.00,
04/19 13Z,  -0.40, -26.56,  99.90, -26.96,   0.00,  (min)
04/19 14Z,  -0.30, -25.04,  99.90, -25.34,   0.00,
04/19 15Z,  -0.30, -21.10,  99.90, -21.40,   0.00,
04/19 16Z,  -0.30, -15.49,  99.90, -15.79,   0.00,
04/19 17Z,  -0.40, -10.16,  99.90, -10.56,   0.00,
04/19 18Z,  -0.50,  -6.66,  99.90,  -7.16,   0.00,
04/19 19Z,  -0.50,  -5.70,  99.90,  -6.20,   0.00,  (max)
04/19 20Z,  -0.50,  -7.02,  99.90,  -7.52,   0.00,
04/19 21Z,  -0.50,  -9.68,  99.90, -10.18,   0.00,
04/19 22Z,  -0.60, -12.83,  99.90, -13.43,   0.00,
04/19 23Z,  -0.60, -15.99,  99.90, -16.59,   0.00,
04/20 00Z,  -0.60, -18.81,  99.90, -19.41,   0.00,
04/20 01Z,  -0.60, -20.92,  99.90, -21.52,   0.00,
04/20 02Z,  -0.60, -21.84,  99.90, -22.44,   0.00,  (min)
04/20 03Z,  -0.70, -20.95,  99.90, -21.65,   0.00,
04/20 04Z,  -0.70, -17.85,  99.90, -18.55,   0.00,
04/20 05Z,  -0.80, -14.59,  99.90, -15.39,   0.00,
04/20 06Z,  -0.70, -13.21,  99.90, -13.91,   0.00,  (max)
04/20 07Z,  -0.70, -13.80,  99.90, -14.50,   0.00,
04/20 08Z,  -0.60, -15.76,  99.90, -16.36,   0.00,
04/20 09Z,  -0.50, -18.43,  99.90, -18.93,   0.00,
04/20 10Z,  -0.40, -21.18,  99.90, -21.58,   0.00,
04/20 11Z,  -0.30, -23.61,  99.90, -23.91,   0.00,
04/20 12Z,  -0.10, -25.50,  99.90, -25.60,   0.00,
04/20 13Z,  -0.10, -26.62,  99.90, -26.72,   0.00,  (min)
04/20 14Z,   0.00, -26.49,  99.90, -26.49,   0.00,
04/20 15Z,   0.00, -24.29,  99.90, -24.29,   0.00,
04/20 16Z,   0.00, -19.62,  99.90, -19.62,   0.00,
04/20 17Z,   0.00, -13.71,  99.90, -13.71,   0.00,
04/20 18Z,   0.10,  -8.69,  99.90,  -8.59,   0.00,
04/20 19Z,   0.00,  -5.90,  99.90,  -5.90,   0.00,
04/20 20Z,   0.00,  -5.75,  99.90,  -5.75,   0.00,  (max)
04/20 21Z,   0.00,  -7.69,  99.90,  -7.69,   0.00,
04/20 22Z,   0.00, -10.70,  99.90, -10.70,   0.00,
04/20 23Z,   0.00, -13.98,  99.90, -13.98,   0.00,
04/21 00Z,   0.10, -17.11,  99.90, -17.01,   0.00,
04/21 01Z,   0.10, -19.77,  99.90, -19.67,   0.00,
04/21 02Z,   0.20, -21.58,  99.90, -21.38,   0.00,
04/21 03Z,   0.30, -22.05,  99.90, -21.75,   0.00,  (min)
04/21 04Z,   0.30, -20.44,  99.90, -20.14,   0.00,
04/21 05Z,   0.40, -16.80,  99.90, -16.40,   0.00,
04/21 06Z,   0.50, -13.71,  99.90, -13.21,   0.00,
04/21 07Z,   0.60, -12.78,  99.90, -12.18,   0.00,  (max)
04/21 08Z,   0.60, -13.76,  99.90, -13.16,   0.00,
04/21 09Z,   0.50, -16.05,  99.90, -15.55,   0.00,
04/21 10Z,   0.40, -18.91,  99.90, -18.51,   0.00,
04/21 11Z,   0.30, -21.73,  99.90, -21.43,   0.00,
04/21 12Z,   0.20, -24.12,  99.90, -23.92,   0.00,
04/21 13Z,   0.20, -25.89,  99.90, -25.69,   0.00,
04/21 14Z,   0.20, -26.78,  99.90, -26.58,   0.00,  (min)
04/21 15Z,   0.20, -26.22,  99.90, -26.02,   0.00,
04/21 16Z,   0.20, -23.37,  99.90, -23.17,   0.00,
04/21 17Z,   0.20, -18.07,  99.90, -17.87,   0.00,
04/21 18Z,   0.10, -12.06,  99.90, -11.96,   0.00,
04/21 19Z,   0.00,  -7.49,  99.90,  -7.49,   0.00,
04/21 20Z,   0.00,  -5.48,  99.90,  -5.48,   0.00,  (max)
04/21 21Z,   0.00,  -6.12,  99.90,  -6.12,   0.00,
04/21 22Z,   0.10,  -8.61,  99.90,  -8.51,   0.00,
04/21 23Z,   0.20, -11.92,  99.90, -11.72,   0.00,
04/22 00Z,   0.40, -15.31,  99.90, -14.91,   0.00,
04/22 01Z,   0.70, -18.40,  99.90, -17.70,   0.00,
04/22 02Z,   1.10, -20.87,  99.90, -19.77,   0.00,
04/22 03Z,   1.50, -22.35,  99.90, -20.85,   0.00,  (min)
04/22 04Z,   1.80, -22.31,  99.90, -20.51,   0.00,
04/22 05Z,   2.00, -19.92,  99.90, -17.92,   0.00,
04/22 06Z,   2.00, -15.86,  99.90, -13.86,   0.00,
04/22 07Z,   1.80, -12.87,  99.90, -11.07,   0.00,
04/22 08Z,   1.60, -12.19,  99.90, -10.59,   0.00,  (max)
04/22 09Z,   1.40, -13.47,  99.90, -12.07,   0.00,
04/22 10Z,   1.20, -16.01,  99.90, -14.81,   0.00,
04/22 11Z,   1.00, -19.04,  99.90, -18.04,   0.00,
04/22 12Z,   0.70, -21.92,  99.90, -21.22,   0.00,
04/22 13Z,   0.50, -24.31,  99.90, -23.81,   0.00,
04/22 14Z,   0.30, -26.00,  99.90, -25.70,   0.00,
04/22 15Z,   0.20, -26.70,  99.90, -26.50,   0.00,  (min)
04/22 16Z,   0.00, -25.75,  99.90, -25.75,   0.00,
04/22 17Z,  -0.10, -22.31,  99.90, -22.41,   0.00,
04/22 18Z,  -0.20, -16.55,  99.90, -16.75,   0.00,
04/22 19Z,  -0.20, -10.62,  99.90, -10.82,   0.00,
04/22 20Z,  -0.10,  -6.64,  99.90,  -6.74,   0.00,
04/22 21Z,  -0.10,  -5.43,  99.90,  -5.53,   0.00,  (max)
04/22 22Z,   0.00,  -6.82,  99.90,  -6.82,   0.00,
04/22 23Z,   0.00,  -9.81,  99.90,  -9.81,   0.00,
04/23 00Z,   0.00, -13.38,  99.90, -13.38,   0.00,
04/23 01Z,   0.00, -16.86,  99.90, -16.86,   0.00,
04/23 02Z,   0.10, -19.89,  99.90, -19.79,   0.00,
04/23 03Z,   0.00, -22.17,  99.90, -22.17,   0.00,
04/23 04Z,   0.00, -23.30,  99.90, -23.30,   0.00,  (min)
04/23 05Z,   0.00, -22.64,  99.90, -22.64,   0.00,
04/23 06Z,  -0.10, -19.49,  99.90, -19.59,   0.00,
04/23 07Z,  -0.10, -15.02,  99.90, -15.12,   0.00,
04/23 08Z,  -0.10, -11.95,  99.90, -12.05,   0.00,
04/23 09Z,  -0.20, -11.34,  99.90, -11.54,   0.00,  (max)
04/23 10Z,  -0.20, -12.80,  99.90, -13.00,   0.00,
04/23 11Z,  -0.20, -15.55,  99.90, -15.75,   0.00,
04/23 12Z,  -0.20, -18.72,  99.90, -18.92,   0.00,
04/23 13Z,  -0.20, -21.70,  99.90, -21.90,   0.00,
04/23 14Z,  -0.30, -24.14,  99.90, -24.44,   0.00,
04/23 15Z,  -0.30, -25.81,  99.90, -26.11,   0.00,
04/23 16Z,  -0.30, -26.38,  99.90, -26.68,   0.00,  (min)
04/23 17Z,  -0.40, -25.11,  99.90, -25.51,   0.00,
04/23 18Z,  -0.40, -21.18,  99.90, -21.58,   0.00,
04/23 19Z,  -0.40, -15.14,  99.90, -15.54,   0.00,
04/23 20Z,  -0.40,  -9.47,  99.90,  -9.87,   0.00,
04/23 21Z,  -0.30,  -6.17,  99.90,  -6.47,   0.00,
04/23 22Z,  -0.30,  -5.79,  99.90,  -6.09,   0.00,  (max)
04/23 23Z,  -0.20,  -7.86,  99.90,  -8.06,   0.00,
04/24 00Z,  -0.10, -11.29,  99.90, -11.39,   0.00,
04/24 01Z,  -0.10, -15.09,  99.90, -15.19,   0.00,
04/24 02Z,  -0.10, -18.65,  99.90, -18.75,   0.00,
04/24 03Z,  -0.10, -21.61,  99.90, -21.71,   0.00,
04/24 04Z,  -0.10, -23.68,  99.90, -23.78,   0.00,
04/24 05Z,  -0.10, -24.41,  99.90, -24.51,   0.00,  (min)
04/24 06Z,  -0.10, -23.07,  99.90, -23.17,   0.00,
04/24 07Z,  -0.10, -19.14,  99.90, -19.24,   0.00,
04/24 08Z,  -0.10, -14.19,  99.90, -14.29,   0.00,
04/24 09Z,  -0.10, -10.86,  99.90, -10.96,   0.00,
04/24 10Z,  -0.10, -10.15,  99.90, -10.25,   0.00,  (max)
04/24 11Z,  -0.10, -11.69,  99.90, -11.79,   0.00,
04/24 12Z,  -0.10, -14.60,  99.90, -14.70,   0.00,
04/24 13Z,  -0.10, -17.94,  99.90, -18.04,   0.00,
04/24 14Z,  -0.10, -21.07,  99.90, -21.17,   0.00,
04/24 15Z,  -0.20, -23.62,  99.90, -23.82,   0.00,
04/24 16Z,  -0.20, -25.35,  99.90, -25.55,   0.00,
04/24 17Z,  -0.20, -25.86,  99.90, -26.06,   0.00,  (min)
04/24 18Z,  -0.20, -24.37,  99.90, -24.57,   0.00,
04/24 19Z,  -0.20, -20.10,  99.90, -20.30,   0.00,
04/24 20Z,  -0.20, -13.95,  99.90, -14.15,   0.00,
04/24 21Z,  -0.20,  -8.68,  99.90,  -8.88,   0.00,
04/24 22Z,  -0.20,  -6.11,  99.90,  -6.31,   0.00,  (max)
04/24 23Z,  -0.20,  -6.54,  99.90,  -6.74,   0.00,
04/25 00Z,  -0.30,  -9.21,  99.90,  -9.51,   0.00,