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 : 05/17/2025 18:22:22 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/16 00Z,   1.40, -21.17,  99.90, -19.77,   0.00,  (min)
05/16 01Z,   1.40, -19.23,  99.90, -17.83,   0.00,
05/16 02Z,   1.50, -16.22,  99.90, -14.72,   0.00,
05/16 03Z,   1.60, -14.37,  99.90, -12.77,   0.00,  (max)
05/16 04Z,   1.60, -14.44,  99.90, -12.84,   0.00,
05/16 05Z,   1.50, -15.91,  99.90, -14.41,   0.00,
05/16 06Z,   1.60, -18.22,  99.90, -16.62,   0.00,
05/16 07Z,   1.50, -20.77,  99.90, -19.27,   0.00,
05/16 08Z,   1.40, -23.17,  99.90, -21.77,   0.00,
05/16 09Z,   1.30, -25.19,  99.90, -23.89,   0.00,
05/16 10Z,   1.30, -26.59,  99.90, -25.29,   0.00,
05/16 11Z,   1.30, -26.92,  99.90, -25.62,   0.00,  (min)
05/16 12Z,   1.50, -25.42,  99.90, -23.92,   0.00,
05/16 13Z,   1.40, -21.56,  99.90, -20.16,   0.00,
05/16 14Z,   1.40, -16.03,  99.90, -14.63,   0.00,
05/16 15Z,   1.30, -10.51,  99.90,  -9.21,   0.00,
05/16 16Z,   1.30,  -6.56,  99.90,  -5.26,   0.00,
05/16 17Z,   1.30,  -5.10,  99.90,  -3.80,   0.00,  (max)
05/16 18Z,   1.40,  -5.99,  99.90,  -4.59,   0.00,
05/16 19Z,   1.40,  -8.41,  99.90,  -7.01,   0.00,
05/16 20Z,   1.30, -11.51,  99.90, -10.21,   0.00,
05/16 21Z,   1.30, -14.78,  99.90, -13.48,   0.00,
05/16 22Z,   1.20, -17.82,  99.90, -16.62,   0.00,
05/16 23Z,   1.30, -20.17,  99.90, -18.87,   0.00,
05/17 00Z,   1.40, -21.38,  99.90, -19.98,   0.00,  (min)
05/17 01Z,   1.40, -20.95,  99.90, -19.55,   0.00,
05/17 02Z,   1.40, -18.38,  99.90, -16.98,   0.00,
05/17 03Z,   1.30, -15.46,  99.90, -14.16,   0.00,
05/17 04Z,   1.30, -14.24,  99.90, -12.94,   0.00,  (max)
05/17 05Z,   1.20, -14.83,  99.90, -13.63,   0.00,
05/17 06Z,   1.10, -16.66,  99.90, -15.56,   0.00,
05/17 07Z,   0.90, -19.14,  99.90, -18.24,   0.00,
05/17 08Z,   0.80, -21.70,  99.90, -20.90,   0.00,
05/17 09Z,   0.80, -23.98,  99.90, -23.18,   0.00,
05/17 10Z,   0.70, -25.78,  99.90, -25.08,   0.00,
05/17 11Z,   0.70, -26.85,  99.90, -26.15,   0.00,  (min)
05/17 12Z,   0.60, -26.66,  99.90, -26.06,   0.00,
05/17 13Z,   0.50, -24.41,  99.90, -23.91,   0.00,
05/17 14Z,   0.50, -19.76,  99.90, -19.26,   0.00,
05/17 15Z,   0.50, -13.88,  99.90, -13.38,   0.00,
05/17 16Z,   0.40,  -8.66,  99.90,  -8.26,   0.00,
05/17 17Z,   0.40,  -5.52,  99.90,  -5.12,   0.00,
05/17 18Z,   0.40,  -4.98,  99.90,  -4.58,   0.00,  (max)
05/17 19Z,   0.40,  -6.63,  99.90,  -6.23,   0.00,
05/17 20Z,   0.40,  -9.47,  99.90,  -9.07,   0.00,
05/17 21Z,   0.40, -12.75,  99.90, -12.35,   0.00,
05/17 22Z,   0.40, -16.01,  99.90, -15.61,   0.00,
05/17 23Z,   0.40, -18.88,  99.90, -18.48,   0.00,
05/18 00Z,   0.40, -20.93,  99.90, -20.53,   0.00,
05/18 01Z,   0.40, -21.71,  99.90, -21.31,   0.00,  (min)
05/18 02Z,   0.40, -20.59,  99.90, -20.19,   0.00,
05/18 03Z,   0.40, -17.47,  99.90, -17.07,   0.00,
05/18 04Z,   0.30, -14.79,  99.90, -14.49,   0.00,
05/18 05Z,   0.30, -14.08,  99.90, -13.78,   0.00,  (max)
05/18 06Z,   0.20, -15.08,  99.90, -14.88,   0.00,
05/18 07Z,   0.20, -17.21,  99.90, -17.01,   0.00,
05/18 08Z,   0.20, -19.83,  99.90, -19.63,   0.00,
05/18 09Z,   0.20, -22.39,  99.90, -22.19,   0.00,
05/18 10Z,   0.20, -24.56,  99.90, -24.36,   0.00,
05/18 11Z,   0.20, -26.16,  99.90, -25.96,   0.00,
05/18 12Z,   0.20, -26.91,  99.90, -26.71,   0.00,  (min)
05/18 13Z,   0.20, -26.18,  99.90, -25.98,   0.00,
05/18 14Z,   0.20, -23.16,  99.90, -22.96,   0.00,
05/18 15Z,   0.20, -17.82,  99.90, -17.62,   0.00,
05/18 16Z,   0.20, -11.81,  99.90, -11.61,   0.00,
05/18 17Z,   0.20,  -7.11,  99.90,  -6.91,   0.00,
05/18 18Z,   0.20,  -4.87,  99.90,  -4.67,   0.00,  (max)
05/18 19Z,   0.20,  -5.27,  99.90,  -5.07,   0.00,
05/18 20Z,   0.20,  -7.58,  99.90,  -7.38,   0.00,
05/18 21Z,   0.20, -10.79,  99.90, -10.59,   0.00,
05/18 22Z,   0.30, -14.21,  99.90, -13.91,   0.00,
05/18 23Z,   0.30, -17.42,  99.90, -17.12,   0.00,
05/19 00Z,   0.30, -20.08,  99.90, -19.78,   0.00,
05/19 01Z,   0.40, -21.78,  99.90, -21.38,   0.00,
05/19 02Z,   0.40, -22.05,  99.90, -21.65,   0.00,  (min)
05/19 03Z,   0.40, -20.13,  99.90, -19.73,   0.00,
05/19 04Z,   0.40, -16.61,  99.90, -16.21,   0.00,
05/19 05Z,   0.30, -14.13,  99.90, -13.83,   0.00,
05/19 06Z,   0.30, -13.77,  99.90, -13.47,   0.00,  (max)
05/19 07Z,   0.30, -15.09,  99.90, -14.79,   0.00,
05/19 08Z,   0.30, -17.46,  99.90, -17.16,   0.00,
05/19 09Z,   0.30, -20.20,  99.90, -19.90,   0.00,
05/19 10Z,   0.40, -22.76,  99.90, -22.36,   0.00,
05/19 11Z,   0.40, -24.84,  99.90, -24.44,   0.00,
05/19 12Z,   0.50, -26.27,  99.90, -25.77,   0.00,
05/19 13Z,   0.50, -26.72,  99.90, -26.22,   0.00,  (min)
05/19 14Z,   0.50, -25.46,  99.90, -24.96,   0.00,
05/19 15Z,   0.50, -21.71,  99.90, -21.21,   0.00,
05/19 16Z,   0.50, -15.83,  99.90, -15.33,   0.00,
05/19 17Z,   0.50,  -9.94,  99.90,  -9.44,   0.00,
05/19 18Z,   0.40,  -5.94,  99.90,  -5.54,   0.00,
05/19 19Z,   0.40,  -4.68,  99.90,  -4.28,   0.00,  (max)
05/19 20Z,   0.30,  -5.97,  99.90,  -5.67,   0.00,
05/19 21Z,   0.30,  -8.88,  99.90,  -8.58,   0.00,
05/19 22Z,   0.40, -12.40,  99.90, -12.00,   0.00,
05/19 23Z,   0.50, -15.90,  99.90, -15.40,   0.00,
05/20 00Z,   0.50, -19.03,  99.90, -18.53,   0.00,
05/20 01Z,   0.60, -21.45,  99.90, -20.85,   0.00,
05/20 02Z,   0.60, -22.76,  99.90, -22.16,   0.00,  (min)
05/20 03Z,   0.70, -22.39,  99.90, -21.69,   0.00,
05/20 04Z,   0.80, -19.66,  99.90, -18.86,   0.00,
05/20 05Z,   0.80, -15.79,  99.90, -14.99,   0.00,
05/20 06Z,   0.80, -13.38,  99.90, -12.58,   0.00,
05/20 07Z,   0.70, -13.19,  99.90, -12.49,   0.00,  (max)
05/20 08Z,   0.70, -14.74,  99.90, -14.04,   0.00,
05/20 09Z,   0.70, -17.31,  99.90, -16.61,   0.00,
05/20 10Z,   0.70, -20.15,  99.90, -19.45,   0.00,
05/20 11Z,   0.70, -22.73,  99.90, -22.03,   0.00,
05/20 12Z,   0.70, -24.78,  99.90, -24.08,   0.00,
05/20 13Z,   0.60, -26.09,  99.90, -25.49,   0.00,
05/20 14Z,   0.60, -26.27,  99.90, -25.67,   0.00,  (min)
05/20 15Z,   0.50, -24.53,  99.90, -24.03,   0.00,
05/20 16Z,   0.40, -20.14,  99.90, -19.74,   0.00,
05/20 17Z,   0.30, -13.95,  99.90, -13.65,   0.00,
05/20 18Z,   0.30,  -8.41,  99.90,  -8.11,   0.00,
05/20 19Z,   0.30,  -5.26,  99.90,  -4.96,   0.00,
05/20 20Z,   0.20,  -4.99,  99.90,  -4.79,   0.00,  (max)
05/20 21Z,   0.20,  -7.10,  99.90,  -6.90,   0.00,
05/20 22Z,   0.30, -10.51,  99.90, -10.21,   0.00,
05/20 23Z,   0.30, -14.28,  99.90, -13.98,   0.00,
05/21 00Z,   0.30, -17.84,  99.90, -17.54,   0.00,
05/21 01Z,   0.30, -20.86,  99.90, -20.56,   0.00,
05/21 02Z,   0.30, -23.02,  99.90, -22.72,   0.00,
05/21 03Z,   0.30, -23.86,  99.90, -23.56,   0.00,  (min)
05/21 04Z,   0.20, -22.75,  99.90, -22.55,   0.00,
05/21 05Z,   0.20, -19.21,  99.90, -19.01,   0.00,
05/21 06Z,   0.20, -14.96,  99.90, -14.76,   0.00,
05/21 07Z,   0.20, -12.41,  99.90, -12.21,   0.00,
05/21 08Z,   0.30, -12.23,  99.90, -11.93,   0.00,  (max)
05/21 09Z,   0.30, -13.92,  99.90, -13.62,   0.00,
05/21 10Z,   0.30, -16.66,  99.90, -16.36,   0.00,
05/21 11Z,   0.30, -19.62,  99.90, -19.32,   0.00,
05/21 12Z,   0.30, -22.27,  99.90, -21.97,   0.00,