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 : 08/11/2026 22:22:52 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/10 06Z,   0.10, -30.08,  99.90, -29.98,   0.00,  (min)
08/10 07Z,   0.10, -25.88,  99.90, -25.78,   0.00,
08/10 08Z,   0.10, -18.96,  99.90, -18.86,   0.00,
08/10 09Z,   0.10, -11.47,  99.90, -11.37,   0.00,
08/10 10Z,   0.10,  -5.86,  99.90,  -5.76,   0.00,
08/10 11Z,   0.10,  -3.50,  99.90,  -3.40,   0.00,  (max)
08/10 12Z,   0.00,  -4.37,  99.90,  -4.37,   0.00,
08/10 13Z,   0.00,  -7.37,  99.90,  -7.37,   0.00,
08/10 14Z,   0.00, -11.21,  99.90, -11.21,   0.00,
08/10 15Z,   0.10, -15.08,  99.90, -14.98,   0.00,
08/10 16Z,   0.10, -18.48,  99.90, -18.38,   0.00,
08/10 17Z,   0.10, -20.95,  99.90, -20.85,   0.00,
08/10 18Z,   0.10, -21.93,  99.90, -21.83,   0.00,  (min)
08/10 19Z,   0.10, -20.64,  99.90, -20.54,   0.00,
08/10 20Z,   0.10, -16.43,  99.90, -16.33,   0.00,
08/10 21Z,   0.10, -11.38,  99.90, -11.28,   0.00,
08/10 22Z,   0.10,  -8.60,  99.90,  -8.50,   0.00,  (max)
08/10 23Z,   0.10,  -8.91,  99.90,  -8.81,   0.00,
08/11 00Z,   0.10, -11.55,  99.90, -11.45,   0.00,
08/11 01Z,   0.10, -15.64,  99.90, -15.54,   0.00,
08/11 02Z,   0.10, -20.19,  99.90, -20.09,   0.00,
08/11 03Z,   0.10, -24.46,  99.90, -24.36,   0.00,
08/11 04Z,   0.10, -28.00,  99.90, -27.90,   0.00,
08/11 05Z,   0.10, -30.48,  99.90, -30.38,   0.00,
08/11 06Z,   0.10, -31.41,  99.90, -31.31,   0.00,  (min)
08/11 07Z,   0.10, -30.03,  99.90, -29.93,   0.00,
08/11 08Z,   0.10, -25.55,  99.90, -25.45,   0.00,
08/11 09Z,   0.10, -18.43,  99.90, -18.33,   0.00,
08/11 10Z,   0.10, -10.85,  99.90, -10.75,   0.00,
08/11 11Z,   0.10,  -5.27,  99.90,  -5.17,   0.00,
08/11 12Z,   0.00,  -3.06,  99.90,  -3.06,   0.00,  (max)
08/11 13Z,   0.00,  -4.13,  99.90,  -4.13,   0.00,
08/11 14Z,   0.10,  -7.30,  99.90,  -7.20,   0.00,
08/11 15Z,   0.10, -11.31,  99.90, -11.21,   0.00,
08/11 16Z,   0.10, -15.35,  99.90, -15.25,   0.00,
08/11 17Z,   0.00, -18.90,  99.90, -18.90,   0.00,
08/11 18Z,   0.00, -21.43,  99.90, -21.43,   0.00,
08/11 19Z,   0.00, -22.40,  99.90, -22.40,   0.00,  (min)
08/11 20Z,   0.00, -21.02,  99.90, -21.02,   0.00,
08/11 21Z,   0.00, -16.77,  99.90, -16.77,   0.00,
08/11 22Z,   0.00, -11.67,  99.90, -11.67,   0.00,
08/11 23Z,   0.00,  -8.73,  99.90,  -8.73,   0.00,  (max)
08/12 00Z,   0.00,  -8.89,  99.90,  -8.89,   0.00,
08/12 01Z,   0.00, -11.46,  99.90, -11.46,   0.00,
08/12 02Z,   0.00, -15.49,  99.90, -15.49,   0.00,
08/12 03Z,   0.00, -19.99,  99.90, -19.99,   0.00,
08/12 04Z,  -0.10, -24.25,  99.90, -24.35,   0.00,
08/12 05Z,  -0.10, -27.80,  99.90, -27.90,   0.00,
08/12 06Z,  -0.10, -30.27,  99.90, -30.37,   0.00,
08/12 07Z,  -0.20, -31.15,  99.90, -31.35,   0.00,  (min)
08/12 08Z,  -0.10, -29.63,  99.90, -29.73,   0.00,
08/12 09Z,  -0.10, -24.99,  99.90, -25.09,   0.00,
08/12 10Z,  -0.10, -17.81,  99.90, -17.91,   0.00,
08/12 11Z,   0.00, -10.27,  99.90, -10.27,   0.00,
08/12 12Z,   0.00,  -4.84,  99.90,  -4.84,   0.00,
08/12 13Z,   0.00,  -2.89,  99.90,  -2.89,   0.00,  (max)
08/12 14Z,   0.00,  -4.21,  99.90,  -4.21,   0.00,
08/12 15Z,   0.00,  -7.57,  99.90,  -7.57,   0.00,
08/12 16Z,  -0.10, -11.75,  99.90, -11.85,   0.00,
08/12 17Z,  -0.20, -15.96,  99.90, -16.16,   0.00,
08/12 18Z,  -0.20, -19.62,  99.90, -19.82,   0.00,
08/12 19Z,  -0.30, -22.20,  99.90, -22.50,   0.00,
08/12 20Z,  -0.40, -23.12,  99.90, -23.52,   0.00,  (min)
08/12 21Z,  -0.40, -21.65,  99.90, -22.05,   0.00,
08/12 22Z,  -0.50, -17.39,  99.90, -17.89,   0.00,
08/12 23Z,  -0.60, -12.19,  99.90, -12.79,   0.00,
08/13 00Z,  -0.70,  -8.94,  99.90,  -9.64,   0.00,
08/13 01Z,  -0.80,  -8.81,  99.90,  -9.61,   0.00,  (max)
08/13 02Z,  -0.90, -11.18,  99.90, -12.08,   0.00,
08/13 03Z,  -1.00, -15.06,  99.90, -16.06,   0.00,
08/13 04Z,  -1.20, -19.45,  99.90, -20.65,   0.00,
08/13 05Z,  -1.20, -23.65,  99.90, -24.85,   0.00,
08/13 06Z,  -1.10, -27.20,  99.90, -28.30,   0.00,
08/13 07Z,  -0.90, -29.66,  99.90, -30.56,   0.00,
08/13 08Z,  -0.60, -30.49,  99.90, -31.09,   0.00,  (min)
08/13 09Z,  -0.30, -28.88,  99.90, -29.18,   0.00,
08/13 10Z,  -0.10, -24.19,  99.90, -24.29,   0.00,
08/13 11Z,   0.00, -17.05,  99.90, -17.05,   0.00,
08/13 12Z,   0.10,  -9.70,  99.90,  -9.60,   0.00,
08/13 13Z,   0.20,  -4.59,  99.90,  -4.39,   0.00,
08/13 14Z,   0.20,  -3.02,  99.90,  -2.82,   0.00,  (max)
08/13 15Z,   0.10,  -4.66,  99.90,  -4.56,   0.00,
08/13 16Z,   0.10,  -8.22,  99.90,  -8.12,   0.00,
08/13 17Z,   0.10, -12.56,  99.90, -12.46,   0.00,
08/13 18Z,   0.10, -16.90,  99.90, -16.80,   0.00,
08/13 19Z,   0.10, -20.64,  99.90, -20.54,   0.00,
08/13 20Z,   0.10, -23.21,  99.90, -23.11,   0.00,
08/13 21Z,   0.00, -24.04,  99.90, -24.04,   0.00,  (min)
08/13 22Z,   0.00, -22.45,  99.90, -22.45,   0.00,
08/13 23Z,  -0.10, -18.14,  99.90, -18.24,   0.00,
08/14 00Z,  -0.20, -12.80,  99.90, -13.00,   0.00,
08/14 01Z,  -0.20,  -9.15,  99.90,  -9.35,   0.00,
08/14 02Z,  -0.20,  -8.63,  99.90,  -8.83,   0.00,  (max)
08/14 03Z,  -0.10, -10.72,  99.90, -10.82,   0.00,
08/14 04Z,  -0.10, -14.39,  99.90, -14.49,   0.00,
08/14 05Z,  -0.10, -18.63,  99.90, -18.73,   0.00,
08/14 06Z,  -0.10, -22.76,  99.90, -22.86,   0.00,
08/14 07Z,  -0.10, -26.27,  99.90, -26.37,   0.00,
08/14 08Z,   0.00, -28.72,  99.90, -28.72,   0.00,
08/14 09Z,   0.00, -29.51,  99.90, -29.51,   0.00,  (min)
08/14 10Z,   0.00, -27.85,  99.90, -27.85,   0.00,
08/14 11Z,   0.10, -23.16,  99.90, -23.06,   0.00,
08/14 12Z,   0.10, -16.20,  99.90, -16.10,   0.00,
08/14 13Z,   0.10,  -9.18,  99.90,  -9.08,   0.00,
08/14 14Z,   0.10,  -4.56,  99.90,  -4.46,   0.00,
08/14 15Z,   0.10,  -3.49,  99.90,  -3.39,   0.00,  (max)
08/14 16Z,   0.10,  -5.49,  99.90,  -5.39,   0.00,
08/14 17Z,   0.10,  -9.25,  99.90,  -9.15,   0.00,
08/14 18Z,   0.10, -13.72,  99.90, -13.62,   0.00,
08/14 19Z,   0.00, -18.13,  99.90, -18.13,   0.00,
08/14 20Z,   0.00, -21.87,  99.90, -21.87,   0.00,
08/14 21Z,   0.00, -24.37,  99.90, -24.37,   0.00,
08/14 22Z,   0.10, -25.05,  99.90, -24.95,   0.00,  (min)
08/14 23Z,   0.10, -23.26,  99.90, -23.16,   0.00,
08/15 00Z,   0.10, -18.85,  99.90, -18.75,   0.00,
08/15 01Z,   0.10, -13.33,  99.90, -13.23,   0.00,
08/15 02Z,   0.10,  -9.29,  99.90,  -9.19,   0.00,
08/15 03Z,   0.00,  -8.34,  99.90,  -8.34,   0.00,  (max)
08/15 04Z,   0.00, -10.12,  99.90, -10.12,   0.00,
08/15 05Z,   0.00, -13.55,  99.90, -13.55,   0.00,
08/15 06Z,   0.00, -17.62,  99.90, -17.62,   0.00,
08/15 07Z,   0.00, -21.66,  99.90, -21.66,   0.00,
08/15 08Z,   0.10, -25.14,  99.90, -25.04,   0.00,
08/15 09Z,   0.10, -27.55,  99.90, -27.45,   0.00,
08/15 10Z,   0.20, -28.30,  99.90, -28.10,   0.00,  (min)
08/15 11Z,   0.20, -26.61,  99.90, -26.41,   0.00,
08/15 12Z,   0.20, -22.00,  99.90, -21.80,   0.00,
08/15 13Z,  99.90, -15.31,  99.90,  99.90,   0.00,
08/15 14Z,  99.90,  -8.78,  99.90,  99.90,   0.00,
08/15 15Z,  99.90,  -4.80,  99.90,  99.90,   0.00,
08/15 16Z,  99.90,  -4.33,  99.90,  99.90,   0.00,
08/15 17Z,  99.90,  -6.69,  99.90,  99.90,   0.00,
08/15 18Z,  99.90, -10.62,  99.90,  99.90,   0.00,