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
#Skagway, AK : 07/11/2025 22:23:13 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/10 06Z,   1.70,  -6.40,  -6.72,  99.90,  -2.02,
07/10 07Z,   1.70,  -3.29,  -3.52,  99.90,  -1.93,
07/10 08Z,   1.60,  -0.79,  -1.16,  99.90,  -1.97,
07/10 09Z,   1.50,   0.30,   0.13,  99.90,  -1.67,  (max)
07/10 10Z,   1.40,  -0.37,  -0.41,  99.90,  -1.44,
07/10 11Z,   1.40,  -2.65,  -2.96,  99.90,  -1.71,
07/10 12Z,   1.60,  -6.15,  -6.54,  99.90,  -1.99,
07/10 13Z,   1.50, -10.33, -10.99,  99.90,  -2.16,
07/10 14Z,   1.40, -14.33, -14.90,  99.90,  -1.97,
07/10 15Z,   1.40, -17.07, -17.67,  99.90,  -2.00,
07/10 16Z,   1.40, -17.82, -18.25,  99.90,  -1.83,  (min)
07/10 17Z,   1.50, -16.53, -16.82,  99.90,  -1.79,
07/10 18Z,   1.70, -13.73, -14.11,  99.90,  -2.08,
07/10 19Z,   1.70, -10.13, -10.40,  99.90,  -1.97,
07/10 20Z,   1.70,  -6.53,  -6.78,  99.90,  -1.95,
07/10 21Z,   1.70,  -3.73,  -3.79,  99.90,  -1.76,
07/10 22Z,   1.70,  -2.28,  -2.36,  99.90,  -1.78,  (max)
07/10 23Z,   1.80,  -2.33,  -2.72,  99.90,  -2.19,
07/11 00Z,   2.00,  -3.72,  -3.94,  99.90,  -2.22,
07/11 01Z,   1.90,  -6.15,  -6.44,  99.90,  -2.19,
07/11 02Z,   1.90,  -9.04,  -9.14,  99.90,  -2.00,
07/11 03Z,   1.90, -11.38, -11.49,  99.90,  -2.01,
07/11 04Z,   1.80, -12.22, -12.62,  99.90,  -2.20,  (min)
07/11 05Z,   1.90, -11.20, -11.40,  99.90,  -2.10,
07/11 06Z,   2.10,  -8.67,  -8.87,  99.90,  -2.30,
07/11 07Z,   2.10,  -5.36,  -5.44,  99.90,  -2.18,
07/11 08Z,   2.00,  -2.12,  -2.26,  99.90,  -2.14,
07/11 09Z,   1.90,   0.15,   0.13,  99.90,  -1.92,
07/11 10Z,   1.70,   0.74,   0.84,  99.90,  -1.60,  (max)
07/11 11Z,   1.60,  -0.57,  -0.62,  99.90,  -1.65,
07/11 12Z,   1.70,  -3.52,  -3.67,  99.90,  -1.85,
07/11 13Z,   1.60,  -7.62,  -7.91,  99.90,  -1.89,
07/11 14Z,   1.60, -12.15, -12.51,  99.90,  -1.96,
07/11 15Z,   1.60, -16.07, -16.34,  99.90,  -1.87,
07/11 16Z,   1.60, -18.27, -18.38,  99.90,  -1.71,  (min)
07/11 17Z,   1.70, -18.17, -18.15,  99.90,  -1.68,
07/11 18Z,   1.80, -16.02, -15.88,  99.90,  -1.66,
07/11 19Z,   1.90, -12.54, -12.79,  99.90,  -2.15,
07/11 20Z,   2.00,  -8.58,  -8.89,  99.90,  -2.31,
07/11 21Z,   2.20,  -4.98,  -5.16,  99.90,  -2.38,
07/11 22Z,   2.40,  -2.50,  -2.65,  99.90,  -2.55,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/11 23Z,   2.40,  -1.61,  99.90,  -1.71,  -2.50,  (max)
07/12 00Z,   2.50,  -2.32,  99.90,  -2.28,  -2.46,
07/12 01Z,   2.40,  -4.38,  99.90,  -4.40,  -2.42,
07/12 02Z,   2.30,  -7.34,  99.90,  -7.42,  -2.38,
07/12 03Z,   2.10, -10.41,  99.90, -10.65,  -2.34,
07/12 04Z,   1.90, -12.48,  99.90, -12.88,  -2.30,
07/12 05Z,   1.60, -12.69,  99.90, -13.34,  -2.26,  (min)
07/12 06Z,   1.50, -10.93,  99.90, -11.64,  -2.22,
07/12 07Z,   1.50,  -7.81,  99.90,  -8.48,  -2.17,
07/12 08Z,   1.50,  -4.21,  99.90,  -4.85,  -2.13,
07/12 09Z,   1.60,  -1.06,  99.90,  -1.55,  -2.09,
07/12 10Z,   1.60,   0.79,  99.90,   0.34,  -2.05,  (max)
07/12 11Z,   1.50,   0.74,  99.90,   0.19,  -2.05,
07/12 12Z,   1.60,  -1.27,  99.90,  -1.72,  -2.05,
07/12 13Z,   1.70,  -4.87,  99.90,  -5.22,  -2.05,
07/12 14Z,   1.70,  -9.41,  99.90,  -9.76,  -2.05,
07/12 15Z,   1.70, -14.00,  99.90, -14.35,  -2.05,
07/12 16Z,   1.70, -17.51,  99.90, -17.86,  -2.05,
07/12 17Z,   1.70, -18.90,  99.90, -19.25,  -2.05,  (min)
07/12 18Z,   1.70, -17.85,  99.90, -18.20,  -2.05,
07/12 19Z,   1.60, -14.88,  99.90, -15.33,  -2.05,
07/12 20Z,   1.50, -10.89,  99.90, -11.44,  -2.05,
07/12 21Z,   1.40,  -6.80,  99.90,  -7.45,  -2.05,
07/12 22Z,   1.40,  -3.44,  99.90,  -4.09,  -2.05,
07/12 23Z,   1.40,  -1.50,  99.90,  -2.15,  -2.05,
07/13 00Z,   1.50,  -1.30,  99.90,  -1.85,  -2.05,  (max)
07/13 01Z,   1.60,  -2.75,  99.90,  -3.20,  -2.05,
07/13 02Z,   1.70,  -5.44,  99.90,  -5.79,  -2.05,
07/13 03Z,   1.80,  -8.76,  99.90,  -9.01,  -2.05,
07/13 04Z,   1.90, -11.76,  99.90, -11.91,  -2.05,
07/13 05Z,   2.00, -13.33,  99.90, -13.38,  -2.05,  (min)
07/13 06Z,   2.10, -12.80,  99.90, -12.75,  -2.05,
07/13 07Z,   2.10, -10.36,  99.90, -10.31,  -2.05,
07/13 08Z,   2.00,  -6.83,  99.90,  -6.88,  -2.05,
07/13 09Z,   1.90,  -3.19,  99.90,  -3.34,  -2.05,
07/13 10Z,   1.60,  -0.34,  99.90,  -0.79,  -2.05,
07/13 11Z,   1.40,   0.94,  99.90,   0.29,  -2.05,  (max)
07/13 12Z,   1.30,   0.20,  99.90,  -0.55,  -2.05,
07/13 13Z,   1.20,  -2.48,  99.90,  -3.33,  -2.05,
07/13 14Z,   1.20,  -6.55,  99.90,  -7.40,  -2.05,
07/13 15Z,   1.20, -11.24,  99.90, -12.09,  -2.05,
07/13 16Z,   1.30, -15.56,  99.90, -16.31,  -2.05,
07/13 17Z,   1.40, -18.35,  99.90, -19.00,  -2.05,
07/13 18Z,   1.50, -18.77,  99.90, -19.32,  -2.05,  (min)
07/13 19Z,   1.60, -16.79,  99.90, -17.24,  -2.05,
07/13 20Z,   1.60, -13.18,  99.90, -13.63,  -2.05,
07/13 21Z,   1.60,  -8.95,  99.90,  -9.40,  -2.05,
07/13 22Z,   1.60,  -4.99,  99.90,  -5.44,  -2.05,
07/13 23Z,   1.50,  -2.09,  99.90,  -2.64,  -2.05,
07/14 00Z,   1.50,  -0.83,  99.90,  -1.38,  -2.05,  (max)
07/14 01Z,   1.50,  -1.41,  99.90,  -1.96,  -2.05,
07/14 02Z,   1.50,  -3.55,  99.90,  -4.10,  -2.05,
07/14 03Z,   1.50,  -6.72,  99.90,  -7.27,  -2.05,
07/14 04Z,   1.50, -10.18,  99.90, -10.73,  -2.05,
07/14 05Z,   1.50, -12.88,  99.90, -13.43,  -2.05,
07/14 06Z,   1.40, -13.84,  99.90, -14.49,  -2.05,  (min)
07/14 07Z,   1.40, -12.62,  99.90, -13.27,  -2.05,
07/14 08Z,   1.30,  -9.69,  99.90, -10.44,  -2.05,
07/14 09Z,   1.10,  -6.00,  99.90,  -6.95,  -2.05,
07/14 10Z,   1.00,  -2.54,  99.90,  -3.59,  -2.05,
07/14 11Z,   0.90,  -0.14,  99.90,  -1.29,  -2.05,
07/14 12Z,   0.90,   0.52,  99.90,  -0.63,  -2.05,  (max)
07/14 13Z,   1.00,  -0.86,  99.90,  -1.91,  -2.05,
07/14 14Z,   1.10,  -4.01,  99.90,  -4.96,  -2.05,
07/14 15Z,   1.20,  -8.26,  99.90,  -9.11,  -2.05,
07/14 16Z,   1.40, -12.76,  99.90, -13.41,  -2.05,
07/14 17Z,   1.50, -16.48,  99.90, -17.03,  -2.05,
07/14 18Z,   1.50, -18.37,  99.90, -18.92,  -2.05,  (min)
07/14 19Z,   1.40, -17.83,  99.90, -18.48,  -2.05,
07/14 20Z,   1.20, -15.11,  99.90, -15.96,  -2.05,
07/14 21Z,   1.10, -11.14,  99.90, -12.09,  -2.05,
07/14 22Z,   0.90,  -6.94,  99.90,  -8.09,  -2.05,
07/14 23Z,   0.80,  -3.34,  99.90,  -4.59,  -2.05,
07/15 00Z,   0.70,  -1.06,  99.90,  -2.41,  -2.05,
07/15 01Z,   0.70,  -0.56,  99.90,  -1.91,  -2.05,  (max)
07/15 02Z,   0.80,  -1.87,  99.90,  -3.12,  -2.05,
07/15 03Z,   0.90,  -4.56,  99.90,  -5.71,  -2.05,
07/15 04Z,   1.00,  -8.01,  99.90,  -9.06,  -2.05,
07/15 05Z,   1.20, -11.38,  99.90, -12.23,  -2.05,
07/15 06Z,   1.30, -13.67,  99.90, -14.42,  -2.05,
07/15 07Z,   1.30, -14.04,  99.90, -14.79,  -2.05,  (min)
07/15 08Z,   1.30, -12.31,  99.90, -13.06,  -2.05,
07/15 09Z,   1.20,  -9.15,  99.90, -10.00,  -2.05,
07/15 10Z,   1.00,  -5.56,  99.90,  -6.61,  -2.05,
07/15 11Z,   0.80,  -2.43,  99.90,  -3.68,  -2.05,
07/15 12Z,   0.60,  -0.54,  99.90,  -1.99,  -2.05,
07/15 13Z,  99.90,  -0.44,  99.90,  99.90,  -2.05,
07/15 14Z,  99.90,  -2.26,  99.90,  99.90,  -2.05,
07/15 15Z,  99.90,  -5.58,  99.90,  99.90,  -2.05,
07/15 16Z,  99.90,  -9.66,  99.90,  99.90,  -2.05,
07/15 17Z,  99.90, -13.64,  99.90,  99.90,  -2.05,
07/15 18Z,  99.90, -16.57,  99.90,  99.90,  -2.05,