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 : 05/16/2025 16:23:11 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/15 00Z,  -2.40, -19.93,  99.90, -22.33,   0.00,  (min)
05/15 01Z,  -2.40, -17.02,  99.90, -19.42,   0.00,
05/15 02Z,  -2.20, -14.57,  99.90, -16.77,   0.00,
05/15 03Z,  -2.00, -13.97,  99.90, -15.97,   0.00,  (max)
05/15 04Z,  -1.80, -15.01,  99.90, -16.81,   0.00,
05/15 05Z,  -1.50, -17.10,  99.90, -18.60,   0.00,
05/15 06Z,  -0.90, -19.63,  99.90, -20.53,   0.00,
05/15 07Z,  -0.70, -22.16,  99.90, -22.86,   0.00,
05/15 08Z,  -0.60, -24.42,  99.90, -25.02,   0.00,
05/15 09Z,  -0.40, -26.16,  99.90, -26.56,   0.00,
05/15 10Z,  -0.20, -26.97,  99.90, -27.17,   0.00,  (min)
05/15 11Z,  -0.10, -26.18,  99.90, -26.28,   0.00,
05/15 12Z,   0.10, -23.15,  99.90, -23.05,   0.00,
05/15 13Z,   0.20, -18.15,  99.90, -17.95,   0.00,
05/15 14Z,   0.30, -12.55,  99.90, -12.25,   0.00,
05/15 15Z,   0.30,  -7.95,  99.90,  -7.65,   0.00,
05/15 16Z,   0.40,  -5.59,  99.90,  -5.19,   0.00,
05/15 17Z,   0.50,  -5.68,  99.90,  -5.18,   0.00,  (max)
05/15 18Z,   0.70,  -7.60,  99.90,  -6.90,   0.00,
05/15 19Z,   0.80, -10.46,  99.90,  -9.66,   0.00,
05/15 20Z,   0.90, -13.71,  99.90, -12.81,   0.00,
05/15 21Z,   1.00, -16.87,  99.90, -15.87,   0.00,
05/15 22Z,   1.10, -19.49,  99.90, -18.39,   0.00,
05/15 23Z,   1.30, -21.05,  99.90, -19.75,   0.00,
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,   1.30, -25.42,  99.90, -24.12,   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,   1.40, -10.51,  99.90,  -9.11,   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,   1.20,  -5.99,  99.90,  -4.79,   0.00,
05/16 19Z,   1.10,  -8.41,  99.90,  -7.31,   0.00,
05/16 20Z,   1.00, -11.51,  99.90, -10.51,   0.00,
05/16 21Z,   1.00, -14.78,  99.90, -13.78,   0.00,
05/16 22Z,   1.00, -17.82,  99.90, -16.82,   0.00,
05/16 23Z,   1.00, -20.17,  99.90, -19.17,   0.00,
05/17 00Z,   1.00, -21.38,  99.90, -20.38,   0.00,  (min)
05/17 01Z,   1.00, -20.95,  99.90, -19.95,   0.00,
05/17 02Z,   1.00, -18.38,  99.90, -17.38,   0.00,
05/17 03Z,   0.90, -15.46,  99.90, -14.56,   0.00,
05/17 04Z,   0.90, -14.24,  99.90, -13.34,   0.00,  (max)
05/17 05Z,   0.80, -14.83,  99.90, -14.03,   0.00,
05/17 06Z,   0.70, -16.66,  99.90, -15.96,   0.00,
05/17 07Z,   0.60, -19.14,  99.90, -18.54,   0.00,
05/17 08Z,   0.60, -21.70,  99.90, -21.10,   0.00,
05/17 09Z,   0.60, -23.98,  99.90, -23.38,   0.00,
05/17 10Z,   0.60, -25.78,  99.90, -25.18,   0.00,
05/17 11Z,   0.60, -26.85,  99.90, -26.25,   0.00,  (min)
05/17 12Z,   0.60, -26.66,  99.90, -26.06,   0.00,
05/17 13Z,   0.60, -24.41,  99.90, -23.81,   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,   0.30,  -4.98,  99.90,  -4.68,   0.00,  (max)
05/17 19Z,   0.30,  -6.63,  99.90,  -6.33,   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,   0.30, -22.39,  99.90, -22.09,   0.00,
05/18 10Z,   0.30, -24.56,  99.90, -24.26,   0.00,
05/18 11Z,   0.30, -26.16,  99.90, -25.86,   0.00,
05/18 12Z,   0.30, -26.91,  99.90, -26.61,   0.00,  (min)
05/18 13Z,   0.30, -26.18,  99.90, -25.88,   0.00,
05/18 14Z,   0.30, -23.16,  99.90, -22.86,   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,   0.40, -20.08,  99.90, -19.68,   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,   0.40, -14.13,  99.90, -13.73,   0.00,
05/19 06Z,   0.40, -13.77,  99.90, -13.37,   0.00,  (max)
05/19 07Z,   0.40, -15.09,  99.90, -14.69,   0.00,
05/19 08Z,   0.40, -17.46,  99.90, -17.06,   0.00,
05/19 09Z,   0.40, -20.20,  99.90, -19.80,   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,   0.40, -26.27,  99.90, -25.87,   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,   0.40,  -9.94,  99.90,  -9.54,   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,   0.40,  -5.97,  99.90,  -5.57,   0.00,
05/19 21Z,   0.40,  -8.88,  99.90,  -8.48,   0.00,
05/19 22Z,   0.50, -12.40,  99.90, -11.90,   0.00,
05/19 23Z,   0.60, -15.90,  99.90, -15.30,   0.00,
05/20 00Z,   0.60, -19.03,  99.90, -18.43,   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,   0.60, -22.39,  99.90, -21.79,   0.00,
05/20 04Z,   0.70, -19.66,  99.90, -18.96,   0.00,
05/20 05Z,   0.70, -15.79,  99.90, -15.09,   0.00,
05/20 06Z,   0.80, -13.38,  99.90, -12.58,   0.00,
05/20 07Z,  99.90, -13.19,  99.90,  99.90,   0.00,
05/20 08Z,  99.90, -14.74,  99.90,  99.90,   0.00,
05/20 09Z,  99.90, -17.31,  99.90,  99.90,   0.00,
05/20 10Z,  99.90, -20.15,  99.90,  99.90,   0.00,
05/20 11Z,  99.90, -22.73,  99.90,  99.90,   0.00,
05/20 12Z,  99.90, -24.78,  99.90,  99.90,   0.00,