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
#Seldovia, AK : 12/14/2024 16:23:45 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/13 00Z,   0.20,  -9.22,  -9.32,  99.90,  -0.30,
12/13 01Z,   0.20, -14.06, -14.11,  99.90,  -0.25,
12/13 02Z,   0.20, -17.81, -17.82,  99.90,  -0.21,
12/13 03Z,   0.10, -19.45, -19.25,  99.90,   0.10,  (min)
12/13 04Z,   0.10, -18.72, -18.42,  99.90,   0.20,
12/13 05Z,   0.10, -15.98, -15.79,  99.90,   0.09,
12/13 06Z,   0.20, -11.87, -11.81,  99.90,  -0.14,
12/13 07Z,   0.20,  -7.36,  -7.32,  99.90,  -0.16,
12/13 08Z,   0.20,  -3.56,  -3.56,  99.90,  -0.20,
12/13 09Z,   0.20,  -1.33,  -1.47,  99.90,  -0.34,
12/13 10Z,   0.10,  -1.05,  -1.14,  99.90,  -0.19,  (max)
12/13 11Z,   0.10,  -2.65,  -2.69,  99.90,  -0.14,
12/13 12Z,   0.00,  -5.66,  -5.82,  99.90,  -0.16,
12/13 13Z,   0.00,  -9.29,  -9.41,  99.90,  -0.12,
12/13 14Z,  -0.10, -12.44, -12.55,  99.90,  -0.01,
12/13 15Z,  -0.10, -13.95, -14.18,  99.90,  -0.13,  (min)
12/13 16Z,   0.00, -13.26, -13.25,  99.90,   0.01,
12/13 17Z,  -0.10, -10.63, -10.29,  99.90,   0.44,
12/13 18Z,  -0.20,  -6.75,  -6.51,  99.90,   0.44,
12/13 19Z,   0.00,  -2.55,  -2.60,  99.90,  -0.05,
12/13 20Z,   0.00,   0.85,   0.75,  99.90,  -0.10,
12/13 21Z,   0.10,   2.51,   2.46,  99.90,  -0.15,  (max)
12/13 22Z,   0.10,   1.98,   1.64,  99.90,  -0.44,
12/13 23Z,   0.10,  -0.71,  -1.37,  99.90,  -0.76,
12/14 00Z,   0.00,  -5.12,  -5.73,  99.90,  -0.61,
12/14 01Z,   0.00, -10.51, -10.91,  99.90,  -0.40,
12/14 02Z,   0.00, -15.79, -16.11,  99.90,  -0.32,
12/14 03Z,   0.00, -19.61, -19.82,  99.90,  -0.21,
12/14 04Z,   0.00, -20.96, -20.88,  99.90,   0.08,  (min)
12/14 05Z,   0.00, -19.67, -19.61,  99.90,   0.06,
12/14 06Z,   0.10, -16.24, -16.41,  99.90,  -0.27,
12/14 07Z,   0.10, -11.47, -11.74,  99.90,  -0.37,
12/14 08Z,   0.10,  -6.48,  -6.74,  99.90,  -0.36,
12/14 09Z,   0.20,  -2.46,  -2.87,  99.90,  -0.61,
12/14 10Z,   0.20,  -0.24,  -0.84,  99.90,  -0.80,
12/14 11Z,   0.10,  -0.18,  -0.51,  99.90,  -0.43,  (max)
12/14 12Z,   0.20,  -2.16,  -2.34,  99.90,  -0.38,
12/14 13Z,   0.30,  -5.62,  -5.92,  99.90,  -0.60,
12/14 14Z,   0.20,  -9.64,  -9.76,  99.90,  -0.32,
12/14 15Z,   0.20, -12.92, -12.98,  99.90,  -0.26,
12/14 16Z,   0.10, -14.24, -14.55,  99.90,  -0.41,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/14 17Z,   0.00, -13.13,  99.90, -13.53,  -0.40,
12/14 18Z,   0.00, -10.02,  99.90, -10.42,  -0.39,
12/14 19Z,   0.10,  -5.77,  99.90,  -6.05,  -0.38,
12/14 20Z,   0.20,  -1.42,  99.90,  -1.59,  -0.37,
12/14 21Z,   0.30,   1.85,  99.90,   1.78,  -0.37,
12/14 22Z,   0.40,   3.14,  99.90,   3.19,  -0.36,  (max)
12/14 23Z,   0.30,   2.10,  99.90,   2.05,  -0.35,
12/15 00Z,   0.10,  -1.18,  99.90,  -1.42,  -0.34,
12/15 01Z,   0.00,  -6.18,  99.90,  -6.51,  -0.33,
12/15 02Z,   0.00, -12.01,  99.90, -12.33,  -0.32,
12/15 03Z,   0.00, -17.43,  99.90, -17.74,  -0.31,
12/15 04Z,   0.00, -21.01,  99.90, -21.31,  -0.30,
12/15 05Z,  -0.10, -21.79,  99.90, -22.19,  -0.30,  (min)
12/15 06Z,   0.00, -19.82,  99.90, -20.12,  -0.30,
12/15 07Z,   0.00, -15.73,  99.90, -16.04,  -0.30,
12/15 08Z,   0.00, -10.49,  99.90, -10.79,  -0.30,
12/15 09Z,   0.00,  -5.30,  99.90,  -5.60,  -0.30,
12/15 10Z,   0.00,  -1.35,  99.90,  -1.65,  -0.30,
12/15 11Z,   0.00,   0.60,  99.90,   0.30,  -0.30,  (max)
12/15 12Z,   0.00,   0.24,  99.90,  -0.06,  -0.30,
12/15 13Z,   0.00,  -2.22,  99.90,  -2.53,  -0.30,
12/15 14Z,   0.00,  -6.12,  99.90,  -6.43,  -0.30,
12/15 15Z,   0.00, -10.37,  99.90, -10.67,  -0.30,
12/15 16Z,   0.00, -13.54,  99.90, -13.84,  -0.30,
12/15 17Z,  -0.10, -14.43,  99.90, -14.84,  -0.30,  (min)
12/15 18Z,  -0.20, -12.80,  99.90, -13.30,  -0.30,
12/15 19Z,  -0.10,  -9.25,  99.90,  -9.65,  -0.30,
12/15 20Z,   0.00,  -4.76,  99.90,  -5.06,  -0.30,
12/15 21Z,   0.00,  -0.46,  99.90,  -0.77,  -0.30,
12/15 22Z,   0.10,   2.49,  99.90,   2.28,  -0.30,
12/15 23Z,   0.30,   3.30,  99.90,   3.30,  -0.30,  (max)
12/16 00Z,   0.20,   1.70,  99.90,   1.60,  -0.30,
12/16 01Z,   0.00,  -2.12,  99.90,  -2.43,  -0.30,
12/16 02Z,   0.00,  -7.55,  99.90,  -7.85,  -0.30,
12/16 03Z,   0.00, -13.55,  99.90, -13.85,  -0.30,
12/16 04Z,  -0.10, -18.76,  99.90, -19.17,  -0.30,
12/16 05Z,  -0.20, -21.76,  99.90, -22.26,  -0.30,  (min)
12/16 06Z,  -0.10, -21.80,  99.90, -22.20,  -0.30,
12/16 07Z,   0.10, -19.14,  99.90, -19.35,  -0.30,
12/16 08Z,   0.20, -14.59,  99.90, -14.69,  -0.30,
12/16 09Z,   0.20,  -9.16,  99.90,  -9.26,  -0.30,
12/16 10Z,   0.20,  -4.08,  99.90,  -4.18,  -0.30,
12/16 11Z,   0.30,  -0.46,  99.90,  -0.46,  -0.30,
12/16 12Z,   0.40,   1.00,  99.90,   1.10,  -0.30,  (max)
12/16 13Z,   0.30,   0.10,  99.90,   0.10,  -0.30,
12/16 14Z,   0.20,  -2.85,  99.90,  -2.95,  -0.30,
12/16 15Z,   0.10,  -7.05,  99.90,  -7.25,  -0.30,
12/16 16Z,   0.00, -11.26,  99.90, -11.57,  -0.30,
12/16 17Z,   0.00, -14.04,  99.90, -14.35,  -0.30,
12/16 18Z,   0.00, -14.35,  99.90, -14.65,  -0.30,  (min)
12/16 19Z,   0.10, -12.19,  99.90, -12.39,  -0.30,
12/16 20Z,   0.20,  -8.36,  99.90,  -8.46,  -0.30,
12/16 21Z,   0.30,  -3.86,  99.90,  -3.86,  -0.30,
12/16 22Z,   0.30,   0.17,  99.90,   0.16,  -0.30,
12/16 23Z,   0.40,   2.64,  99.90,   2.74,  -0.30,
12/17 00Z,   0.40,   2.90,  99.90,   2.99,  -0.30,  (max)
12/17 01Z,   0.20,   0.75,  99.90,   0.65,  -0.30,
12/17 02Z,   0.10,  -3.49,  99.90,  -3.70,  -0.30,
12/17 03Z,   0.00,  -9.09,  99.90,  -9.39,  -0.30,
12/17 04Z,   0.00, -14.92,  99.90, -15.22,  -0.30,
12/17 05Z,   0.00, -19.57,  99.90, -19.87,  -0.30,
12/17 06Z,   0.10, -21.75,  99.90, -21.95,  -0.30,  (min)
12/17 07Z,   0.30, -21.00,  99.90, -21.00,  -0.30,
12/17 08Z,   0.40, -17.81,  99.90, -17.71,  -0.30,
12/17 09Z,   0.50, -13.04,  99.90, -12.84,  -0.30,
12/17 10Z,   0.60,  -7.72,  99.90,  -7.42,  -0.30,
12/17 11Z,   0.50,  -3.03,  99.90,  -2.83,  -0.30,
12/17 12Z,   0.50,   0.02,  99.90,   0.22,  -0.30,
12/17 13Z,   0.40,   0.87,  99.90,   0.97,  -0.30,  (max)
12/17 14Z,   0.30,  -0.59,  99.90,  -0.59,  -0.30,
12/17 15Z,   0.30,  -3.90,  99.90,  -3.90,  -0.30,
12/17 16Z,   0.40,  -8.14,  99.90,  -8.05,  -0.30,
12/17 17Z,   0.40, -12.04,  99.90, -11.94,  -0.30,
12/17 18Z,   0.60, -14.22,  99.90, -13.92,  -0.30,  (min)
12/17 19Z,   0.70, -13.90,  99.90, -13.50,  -0.30,
12/17 20Z,   0.90, -11.35,  99.90, -10.75,  -0.30,
12/17 21Z,   0.90,  -7.46,  99.90,  -6.86,  -0.30,
12/17 22Z,   1.00,  -3.20,  99.90,  -2.50,  -0.30,
12/17 23Z,   1.00,   0.35,  99.90,   1.05,  -0.30,
12/18 00Z,   0.90,   2.24,  99.90,   2.83,  -0.30,  (max)
12/18 01Z,   0.80,   1.91,  99.90,   2.41,  -0.30,
12/18 02Z,   0.80,  -0.69,  99.90,  -0.20,  -0.30,
12/18 03Z,   0.90,  -5.15,  99.90,  -4.55,  -0.30,
12/18 04Z,   0.90, -10.61,  99.90, -10.01,  -0.30,
12/18 05Z,   1.00, -15.91,  99.90, -15.21,  -0.30,
12/18 06Z,   1.10, -19.72,  99.90, -18.92,  -0.30,
12/18 07Z,  99.90, -20.98,  99.90,  99.90,  -0.30,
12/18 08Z,  99.90, -19.54,  99.90,  99.90,  -0.30,
12/18 09Z,  99.90, -16.04,  99.90,  99.90,  -0.30,
12/18 10Z,  99.90, -11.34,  99.90,  99.90,  -0.30,
12/18 11Z,  99.90,  -6.41,  99.90,  99.90,  -0.30,
12/18 12Z,  99.90,  -2.32,  99.90,  99.90,  -0.30,