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
#Alitak, AK : 07/15/2025 09:21:30 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/13 18Z,  -0.80, -16.55, -16.41,  99.90,   0.94,
07/13 19Z,  -0.80, -17.18, -16.99,  99.90,   0.99,  (min)
07/13 20Z,  -0.80, -16.28, -16.26,  99.90,   0.82,
07/13 21Z,  -0.80, -14.05, -14.25,  99.90,   0.60,
07/13 22Z,  -0.80, -10.92, -10.98,  99.90,   0.74,
07/13 23Z,  -0.80,  -7.67,  -7.69,  99.90,   0.78,
07/14 00Z,  -0.80,  -5.30,  -5.36,  99.90,   0.74,
07/14 01Z,  -0.80,  -4.39,  -4.55,  99.90,   0.64,  (max)
07/14 02Z,  -0.80,  -4.87,  -5.23,  99.90,   0.44,
07/14 03Z,  -0.80,  -6.37,  -6.59,  99.90,   0.58,
07/14 04Z,  -0.80,  -8.40,  -8.62,  99.90,   0.58,
07/14 05Z,  -0.90, -10.40, -10.74,  99.90,   0.56,
07/14 06Z,  -0.80, -11.86, -12.06,  99.90,   0.60,
07/14 07Z,  -0.80, -12.35, -12.51,  99.90,   0.64,  (min)
07/14 08Z,  -0.80, -11.68, -11.74,  99.90,   0.74,
07/14 09Z,  -0.80,  -9.99, -10.13,  99.90,   0.66,
07/14 10Z,  -0.80,  -7.64,  -7.85,  99.90,   0.59,
07/14 11Z,  -0.80,  -5.20,  -5.54,  99.90,   0.46,
07/14 12Z,  -0.80,  -3.51,  -3.94,  99.90,   0.37,
07/14 13Z,  -0.90,  -3.25,  -3.75,  99.90,   0.40,  (max)
07/14 14Z,  -0.90,  -4.48,  -4.65,  99.90,   0.73,
07/14 15Z,  -0.90,  -6.79,  -6.84,  99.90,   0.85,
07/14 16Z,  -0.90,  -9.72,  -9.82,  99.90,   0.80,
07/14 17Z,  -0.90, -12.69, -12.77,  99.90,   0.82,
07/14 18Z,  -0.90, -15.14, -15.27,  99.90,   0.77,
07/14 19Z,  -1.00, -16.53, -16.64,  99.90,   0.89,  (min)
07/14 20Z,  -1.00, -16.48, -16.52,  99.90,   0.96,
07/14 21Z,  -1.00, -15.00, -15.42,  99.90,   0.58,
07/14 22Z,  -1.00, -12.41, -12.83,  99.90,   0.58,
07/14 23Z,  -1.00,  -9.23,  -9.46,  99.90,   0.77,
07/15 00Z,  -1.00,  -6.29,  -6.57,  99.90,   0.72,
07/15 01Z,  -1.10,  -4.50,  -4.81,  99.90,   0.79,
07/15 02Z,  -1.10,  -4.22,  -4.59,  99.90,   0.73,  (max)
07/15 03Z,  -1.10,  -5.20,  -5.68,  99.90,   0.62,
07/15 04Z,  -1.10,  -7.01,  -7.39,  99.90,   0.72,
07/15 05Z,  -1.10,  -9.16,  -9.56,  99.90,   0.70,
07/15 06Z,  -1.10, -11.12, -11.67,  99.90,   0.55,
07/15 07Z,  -1.10, -12.40, -12.93,  99.90,   0.57,
07/15 08Z,  -1.10, -12.60, -13.05,  99.90,   0.65,  (min)
07/15 09Z,  -1.20, -11.66, -12.04,  99.90,   0.82,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/15 10Z,  -1.20,  -9.82,  99.90, -10.20,   0.82,
07/15 11Z,  -1.20,  -7.49,  99.90,  -7.87,   0.82,
07/15 12Z,  -1.20,  -5.29,  99.90,  -5.67,   0.82,
07/15 13Z,  -1.20,  -4.00,  99.90,  -4.38,   0.82,  (max)
07/15 14Z,  -1.30,  -4.15,  99.90,  -4.64,   0.82,
07/15 15Z,  -1.30,  -5.61,  99.90,  -6.10,   0.82,
07/15 16Z,  -1.30,  -7.94,  99.90,  -8.42,   0.82,
07/15 17Z,  -1.30, -10.66,  99.90, -11.14,   0.82,
07/15 18Z,  -1.30, -13.23,  99.90, -13.72,   0.82,
07/15 19Z,  -1.30, -15.12,  99.90, -15.61,   0.82,
07/15 20Z,  -1.30, -15.86,  99.90, -16.34,   0.81,  (min)
07/15 21Z,  -1.30, -15.21,  99.90, -15.70,   0.81,
07/15 22Z,  -1.40, -13.34,  99.90, -13.92,   0.81,
07/15 23Z,  -1.40, -10.63,  99.90, -11.21,   0.81,
07/16 00Z,  -1.40,  -7.64,  99.90,  -8.23,   0.81,
07/16 01Z,  -1.40,  -5.19,  99.90,  -5.77,   0.81,
07/16 02Z,  -1.40,  -4.01,  99.90,  -4.59,   0.81,  (max)
07/16 03Z,  -1.50,  -4.25,  99.90,  -4.94,   0.81,
07/16 04Z,  -1.50,  -5.60,  99.90,  -6.29,   0.81,
07/16 05Z,  -1.50,  -7.61,  99.90,  -8.29,   0.81,
07/16 06Z,  -1.60,  -9.80,  99.90, -10.59,   0.81,
07/16 07Z,  -1.60, -11.68,  99.90, -12.46,   0.81,
07/16 08Z,  -1.50, -12.77,  99.90, -13.46,   0.81,
07/16 09Z,  -1.50, -12.79,  99.90, -13.48,   0.81,  (min)
07/16 10Z,  -1.40, -11.75,  99.90, -12.34,   0.81,
07/16 11Z,  -1.40,  -9.95,  99.90, -10.53,   0.81,
07/16 12Z,  -1.40,  -7.79,  99.90,  -8.37,   0.81,
07/16 13Z,  -1.40,  -5.86,  99.90,  -6.45,   0.81,
07/16 14Z,  -1.30,  -4.91,  99.90,  -5.40,   0.81,  (max)
07/16 15Z,  -1.30,  -5.26,  99.90,  -5.75,   0.81,
07/16 16Z,  -1.30,  -6.71,  99.90,  -7.19,   0.81,
07/16 17Z,  -1.20,  -8.82,  99.90,  -9.20,   0.81,
07/16 18Z,  -1.20, -11.15,  99.90, -11.54,   0.81,
07/16 19Z,  -1.20, -13.21,  99.90, -13.59,   0.81,
07/16 20Z,  -1.20, -14.50,  99.90, -14.89,   0.81,
07/16 21Z,  -1.10, -14.67,  99.90, -14.96,   0.81,  (min)
07/16 22Z,  -1.10, -13.62,  99.90, -13.91,   0.81,
07/16 23Z,  -1.00, -11.59,  99.90, -11.78,   0.81,
07/17 00Z,  -1.00,  -8.99,  99.90,  -9.18,   0.81,
07/17 01Z,  -1.00,  -6.36,  99.90,  -6.55,   0.81,
07/17 02Z,  -1.00,  -4.43,  99.90,  -4.61,   0.81,
07/17 03Z,  -1.10,  -3.76,  99.90,  -4.05,   0.81,  (max)
07/17 04Z,  -1.10,  -4.39,  99.90,  -4.68,   0.81,
07/17 05Z,  -1.10,  -5.96,  99.90,  -6.24,   0.81,
07/17 06Z,  -1.10,  -8.06,  99.90,  -8.35,   0.81,
07/17 07Z,  -1.00, -10.25,  99.90, -10.44,   0.81,
07/17 08Z,  -1.00, -12.05,  99.90, -12.24,   0.81,
07/17 09Z,  -0.90, -13.06,  99.90, -13.15,   0.81,  (min)
07/17 10Z,  -0.90, -13.05,  99.90, -13.14,   0.81,
07/17 11Z,  -0.90, -12.09,  99.90, -12.17,   0.81,
07/17 12Z,  -0.90, -10.45,  99.90, -10.54,   0.81,
07/17 13Z,  -1.00,  -8.51,  99.90,  -8.70,   0.81,
07/17 14Z,  -1.00,  -6.82,  99.90,  -7.01,   0.81,
07/17 15Z,  -1.00,  -6.01,  99.90,  -6.20,   0.81,  (max)
07/17 16Z,  -1.10,  -6.32,  99.90,  -6.61,   0.81,
07/17 17Z,  -1.10,  -7.53,  99.90,  -7.81,   0.81,
07/17 18Z,  -1.10,  -9.26,  99.90,  -9.54,   0.81,
07/17 19Z,  -1.10, -11.11,  99.90, -11.40,   0.81,
07/17 20Z,  -1.00, -12.64,  99.90, -12.82,   0.81,
07/17 21Z,  -1.00, -13.43,  99.90, -13.62,   0.81,  (min)
07/17 22Z,  -1.00, -13.23,  99.90, -13.42,   0.81,
07/17 23Z,  -1.00, -12.01,  99.90, -12.20,   0.81,
07/18 00Z,  -1.00, -10.05,  99.90, -10.24,   0.81,
07/18 01Z,  -1.00,  -7.72,  99.90,  -7.91,   0.81,
07/18 02Z,  -1.00,  -5.49,  99.90,  -5.68,   0.81,
07/18 03Z,  -1.00,  -3.99,  99.90,  -4.18,   0.81,
07/18 04Z,  -1.00,  -3.68,  99.90,  -3.87,   0.81,  (max)
07/18 05Z,  -1.00,  -4.52,  99.90,  -4.70,   0.81,
07/18 06Z,  -1.00,  -6.18,  99.90,  -6.37,   0.81,
07/18 07Z,  -1.00,  -8.31,  99.90,  -8.49,   0.81,
07/18 08Z,  -0.90, -10.48,  99.90, -10.57,   0.81,
07/18 09Z,  -0.90, -12.29,  99.90, -12.37,   0.81,
07/18 10Z,  -0.80, -13.36,  99.90, -13.34,   0.81,
07/18 11Z,  -0.80, -13.48,  99.90, -13.46,   0.81,  (min)
07/18 12Z,  -0.80, -12.72,  99.90, -12.71,   0.81,
07/18 13Z,  -0.90, -11.32,  99.90, -11.40,   0.81,
07/18 14Z,  -0.90,  -9.55,  99.90,  -9.64,   0.81,
07/18 15Z,  -0.90,  -7.93,  99.90,  -8.02,   0.81,
07/18 16Z,  -0.90,  -7.05,  99.90,  -7.14,   0.81,  (max)
07/18 17Z,  -0.90,  -7.11,  99.90,  -7.20,   0.81,
07/18 18Z,  -0.90,  -7.93,  99.90,  -8.02,   0.81,
07/18 19Z,  -0.90,  -9.21,  99.90,  -9.29,   0.81,
07/18 20Z,  -0.90, -10.59,  99.90, -10.68,   0.81,
07/18 21Z,  -0.80, -11.71,  99.90, -11.69,   0.81,
07/18 22Z,  -0.80, -12.20,  99.90, -12.19,   0.81,  (min)
07/18 23Z,  -0.80, -11.85,  99.90, -11.84,   0.81,
07/19 00Z,  -0.80, -10.69,  99.90, -10.67,   0.81,
07/19 01Z,  99.90,  -8.96,  99.90,  99.90,   0.81,
07/19 02Z,  99.90,  -6.94,  99.90,  99.90,   0.81,
07/19 03Z,  99.90,  -5.02,  99.90,  99.90,   0.81,
07/19 04Z,  99.90,  -3.80,  99.90,  99.90,   0.81,
07/19 05Z,  99.90,  -3.65,  99.90,  99.90,   0.81,
07/19 06Z,  99.90,  -4.54,  99.90,  99.90,   0.81,