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 : 12/15/2025 02:21:47 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/13 06Z,  -1.80, -13.04,  99.90, -14.84,   0.00,
12/13 07Z,  -1.90,  -7.59,  99.90,  -9.49,   0.00,
12/13 08Z,  -2.00,  -4.88,  99.90,  -6.88,   0.00,  (max)
12/13 09Z,  -2.10,  -5.39,  99.90,  -7.49,   0.00,
12/13 10Z,  -2.10,  -8.22,  99.90, -10.32,   0.00,
12/13 11Z,  -2.10, -12.33,  99.90, -14.43,   0.00,
12/13 12Z,  -2.20, -16.90,  99.90, -19.10,   0.00,
12/13 13Z,  -2.20, -21.27,  99.90, -23.47,   0.00,
12/13 14Z,  -2.10, -24.81,  99.90, -26.91,   0.00,
12/13 15Z,  -2.10, -26.95,  99.90, -29.05,   0.00,
12/13 16Z,  -2.20, -27.20,  99.90, -29.40,   0.00,  (min)
12/13 17Z,  -2.30, -25.17,  99.90, -27.47,   0.00,
12/13 18Z,  -2.40, -20.89,  99.90, -23.29,   0.00,
12/13 19Z,  -2.50, -15.45,  99.90, -17.95,   0.00,
12/13 20Z,  -2.60, -10.93,  99.90, -13.53,   0.00,
12/13 21Z,  -2.70,  -9.03,  99.90, -11.73,   0.00,  (max)
12/13 22Z,  -2.80,  -9.75,  99.90, -12.55,   0.00,
12/13 23Z,  -2.90, -12.16,  99.90, -15.06,   0.00,
12/14 00Z,  -3.30, -15.38,  99.90, -18.68,   0.00,
12/14 01Z,  -3.20, -18.77,  99.90, -21.97,   0.00,
12/14 02Z,  -3.00, -21.75,  99.90, -24.75,   0.00,
12/14 03Z,  -2.90, -23.73,  99.90, -26.63,   0.00,
12/14 04Z,  -2.60, -24.11,  99.90, -26.71,   0.00,  (min)
12/14 05Z,  -2.50, -22.24,  99.90, -24.74,   0.00,
12/14 06Z,  -3.10, -18.01,  99.90, -21.11,   0.00,
12/14 07Z,  -3.10, -12.56,  99.90, -15.66,   0.00,
12/14 08Z,  -3.20,  -8.07,  99.90, -11.27,   0.00,
12/14 09Z,  -3.10,  -6.35,  99.90,  -9.45,   0.00,  (max)
12/14 10Z,  -3.00,  -7.46,  99.90, -10.46,   0.00,
12/14 11Z,  -2.80, -10.48,  99.90, -13.28,   0.00,
12/14 12Z,  -3.30, -14.49,  99.90, -17.79,   0.00,
12/14 13Z,  -3.40, -18.81,  99.90, -22.21,   0.00,
12/14 14Z,  -3.50, -22.83,  99.90, -26.33,   0.00,
12/14 15Z,  -3.70, -25.97,  99.90, -29.67,   0.00,
12/14 16Z,  -4.00, -27.67,  99.90, -31.67,   0.00,  (min)
12/14 17Z,  -4.20, -27.45,  99.90, -31.65,   0.00,
12/14 18Z,  -4.10, -24.97,  99.90, -29.07,   0.00,
12/14 19Z,  -4.30, -20.38,  99.90, -24.68,   0.00,
12/14 20Z,  -4.40, -14.81,  99.90, -19.21,   0.00,
12/14 21Z,  -4.40, -10.28,  99.90, -14.68,   0.00,
12/14 22Z,  -4.50,  -8.32,  99.90, -12.82,   0.00,  (max)
12/14 23Z,  -4.60,  -8.88,  99.90, -13.48,   0.00,
12/15 00Z,  -4.60, -11.15,  99.90, -15.75,   0.00,
12/15 01Z,  -4.50, -14.28,  99.90, -18.78,   0.00,
12/15 02Z,  -4.50, -17.62,  99.90, -22.12,   0.00,
12/15 03Z,  -4.40, -20.54,  99.90, -24.94,   0.00,
12/15 04Z,  -4.40, -22.48,  99.90, -26.88,   0.00,
12/15 05Z,  -4.40, -22.84,  99.90, -27.24,   0.00,  (min)
12/15 06Z,  -4.40, -21.06,  99.90, -25.46,   0.00,
12/15 07Z,  -4.60, -17.14,  99.90, -21.74,   0.00,
12/15 08Z,  -4.90, -12.36,  99.90, -17.26,   0.00,
12/15 09Z,  -5.10,  -8.84,  99.90, -13.94,   0.00,
12/15 10Z,  -5.00,  -8.05,  99.90, -13.05,   0.00,  (max)
12/15 11Z,  -4.60,  -9.65,  99.90, -14.25,   0.00,
12/15 12Z,  -4.30, -12.76,  99.90, -17.06,   0.00,
12/15 13Z,  -4.20, -16.60,  99.90, -20.80,   0.00,
12/15 14Z,  -4.20, -20.60,  99.90, -24.80,   0.00,
12/15 15Z,  -4.10, -24.21,  99.90, -28.31,   0.00,
12/15 16Z,  -4.00, -26.88,  99.90, -30.88,   0.00,
12/15 17Z,  -3.70, -28.09,  99.90, -31.79,   0.00,  (min)
12/15 18Z,  -3.20, -27.34,  99.90, -30.54,   0.00,
12/15 19Z,  -2.70, -24.34,  99.90, -27.04,   0.00,
12/15 20Z,  -2.20, -19.41,  99.90, -21.61,   0.00,
12/15 21Z,  -1.80, -13.77,  99.90, -15.57,   0.00,
12/15 22Z,  -1.50,  -9.37,  99.90, -10.87,   0.00,
12/15 23Z,  -1.20,  -7.52,  99.90,  -8.72,   0.00,  (max)
12/16 00Z,  -0.90,  -8.10,  99.90,  -9.00,   0.00,
12/16 01Z,  -0.90, -10.35,  99.90, -11.25,   0.00,
12/16 02Z,  -0.90, -13.46,  99.90, -14.36,   0.00,
12/16 03Z,  -0.90, -16.78,  99.90, -17.68,   0.00,
12/16 04Z,  -0.90, -19.67,  99.90, -20.57,   0.00,
12/16 05Z,  -0.70, -21.54,  99.90, -22.24,   0.00,
12/16 06Z,  -0.60, -21.88,  99.90, -22.48,   0.00,  (min)
12/16 07Z,  -0.40, -20.15,  99.90, -20.55,   0.00,
12/16 08Z,  -0.30, -16.52,  99.90, -16.82,   0.00,
12/16 09Z,  -0.20, -12.39,  99.90, -12.59,   0.00,
12/16 10Z,  -0.20,  -9.84,  99.90, -10.04,   0.00,  (max)
12/16 11Z,  -0.20,  -9.85,  99.90, -10.05,   0.00,
12/16 12Z,  -0.20, -11.80,  99.90, -12.00,   0.00,
12/16 13Z,  -0.30, -14.91,  99.90, -15.21,   0.00,
12/16 14Z,  -0.60, -18.54,  99.90, -19.14,   0.00,
12/16 15Z,  -0.90, -22.17,  99.90, -23.07,   0.00,
12/16 16Z,  -1.30, -25.33,  99.90, -26.63,   0.00,
12/16 17Z,  -1.50, -27.52,  99.90, -29.02,   0.00,
12/16 18Z,  -1.60, -28.20,  99.90, -29.80,   0.00,  (min)
12/16 19Z,  -1.60, -26.85,  99.90, -28.45,   0.00,
12/16 20Z,  -1.60, -23.29,  99.90, -24.89,   0.00,
12/16 21Z,  -1.70, -18.04,  99.90, -19.74,   0.00,
12/16 22Z,  -1.90, -12.42,  99.90, -14.32,   0.00,
12/16 23Z,  -2.10,  -8.32,  99.90, -10.42,   0.00,
12/17 00Z,  -2.10,  -6.77,  99.90,  -8.87,   0.00,  (max)
12/17 01Z,  -2.10,  -7.53,  99.90,  -9.63,   0.00,
12/17 02Z,  -2.10,  -9.86,  99.90, -11.96,   0.00,
12/17 03Z,  -2.10, -13.01,  99.90, -15.11,   0.00,
12/17 04Z,  -1.80, -16.32,  99.90, -18.12,   0.00,
12/17 05Z,  -1.50, -19.15,  99.90, -20.65,   0.00,
12/17 06Z,  -1.20, -20.94,  99.90, -22.14,   0.00,
12/17 07Z,  -1.00, -21.21,  99.90, -22.21,   0.00,  (min)
12/17 08Z,  -1.00, -19.48,  99.90, -20.48,   0.00,
12/17 09Z,  -1.10, -16.06,  99.90, -17.16,   0.00,
12/17 10Z,  -1.20, -12.57,  99.90, -13.77,   0.00,
12/17 11Z,  -1.40, -10.94,  99.90, -12.34,   0.00,  (max)
12/17 12Z,  -1.50, -11.59,  99.90, -13.09,   0.00,
12/17 13Z,  -1.50, -13.79,  99.90, -15.29,   0.00,
12/17 14Z,  -1.50, -16.85,  99.90, -18.35,   0.00,
12/17 15Z,  -1.60, -20.22,  99.90, -21.82,   0.00,
12/17 16Z,  -1.80, -23.47,  99.90, -25.27,   0.00,
12/17 17Z,  -2.00, -26.19,  99.90, -28.19,   0.00,
12/17 18Z,  -2.10, -27.89,  99.90, -29.99,   0.00,
12/17 19Z,  -2.10, -28.00,  99.90, -30.10,   0.00,  (min)
12/17 20Z,  -1.90, -26.01,  99.90, -27.91,   0.00,
12/17 21Z,  -1.70, -21.89,  99.90, -23.59,   0.00,
12/17 22Z,  -1.40, -16.37,  99.90, -17.77,   0.00,
12/17 23Z,  -1.30, -10.92,  99.90, -12.22,   0.00,
12/18 00Z,  -1.30,  -7.28,  99.90,  -8.58,   0.00,
12/18 01Z,  -1.40,  -6.17,  99.90,  -7.57,   0.00,  (max)
12/18 02Z,  -1.60,  -7.24,  99.90,  -8.84,   0.00,
12/18 03Z,  -1.70,  -9.74,  99.90, -11.44,   0.00,
12/18 04Z,  -1.70, -12.95,  99.90, -14.65,   0.00,
12/18 05Z,  -1.70, -16.23,  99.90, -17.93,   0.00,
12/18 06Z,  -1.60, -18.98,  99.90, -20.58,   0.00,
12/18 07Z,  -1.50, -20.63,  99.90, -22.13,   0.00,
12/18 08Z,  -1.40, -20.77,  99.90, -22.17,   0.00,  (min)
12/18 09Z,  -1.30, -18.94,  99.90, -20.24,   0.00,
12/18 10Z,  -1.20, -15.68,  99.90, -16.88,   0.00,
12/18 11Z,  -1.10, -12.84,  99.90, -13.94,   0.00,
12/18 12Z,  -0.90, -12.06,  99.90, -12.96,   0.00,  (max)
12/18 13Z,  -0.80, -13.19,  99.90, -13.99,   0.00,
12/18 14Z,  -0.80, -15.55,  99.90, -16.35,   0.00,
12/18 15Z,  -0.80, -18.52,  99.90, -19.32,   0.00,
12/18 16Z,  -0.80, -21.63,  99.90, -22.43,   0.00,
12/18 17Z,  -0.80, -24.52,  99.90, -25.32,   0.00,
12/18 18Z,  -0.80, -26.81,  99.90, -27.61,   0.00,