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
#Yakutat, AK : 12/13/2025 06:22:20 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/11 12Z,  -0.30,  -7.81,  -8.63,  99.90,  -0.52,
12/11 13Z,  -0.30,  -5.99,  -6.98,  99.90,  -0.69,
12/11 14Z,  -0.30,  -4.63,  -5.61,  99.90,  -0.68,
12/11 15Z,  -0.30,  -3.97,  -4.93,  99.90,  -0.66,  (max)
12/11 16Z,  -0.30,  -4.11,  -5.29,  99.90,  -0.88,
12/11 17Z,  -0.30,  -4.94,  -6.13,  99.90,  -0.89,
12/11 18Z,  -0.50,  -6.19,  -7.44,  99.90,  -0.75,
12/11 19Z,  -0.50,  -7.53,  -8.90,  99.90,  -0.87,
12/11 20Z,  -0.50,  -8.60,  -9.96,  99.90,  -0.86,
12/11 21Z,  -0.50,  -9.13, -10.64,  99.90,  -1.01,  (min)
12/11 22Z,  -0.50,  -9.02, -10.36,  99.90,  -0.84,
12/11 23Z,  -0.50,  -8.31,  -9.65,  99.90,  -0.84,
12/12 00Z,  -0.80,  -7.24,  -8.53,  99.90,  -0.49,
12/12 01Z,  -0.80,  -6.12,  -7.49,  99.90,  -0.57,
12/12 02Z,  -0.90,  -5.27,  -6.80,  99.90,  -0.63,
12/12 03Z,  -0.80,  -4.98,  -6.51,  99.90,  -0.73,  (max)
12/12 04Z,  -0.90,  -5.35,  -7.02,  99.90,  -0.77,
12/12 05Z,  -0.90,  -6.35,  -7.85,  99.90,  -0.60,
12/12 06Z,  -1.00,  -7.77,  -9.35,  99.90,  -0.58,
12/12 07Z,  -1.00,  -9.27, -10.79,  99.90,  -0.52,
12/12 08Z,  -1.00, -10.51, -11.99,  99.90,  -0.48,
12/12 09Z,  -0.90, -11.17, -12.67,  99.90,  -0.60,  (min)
12/12 10Z,  -0.90, -11.09, -12.42,  99.90,  -0.43,
12/12 11Z,  -0.90, -10.26, -11.46,  99.90,  -0.30,
12/12 12Z,  -1.10,  -8.85, -10.23,  99.90,  -0.28,
12/12 13Z,  -1.00,  -7.16,  -8.41,  99.90,  -0.25,
12/12 14Z,  -1.00,  -5.56,  -6.72,  99.90,  -0.16,
12/12 15Z,  -0.90,  -4.36,  -5.67,  99.90,  -0.41,
12/12 16Z,  -0.90,  -3.83,  -5.23,  99.90,  -0.50,  (max)
12/12 17Z,  -0.80,  -4.03,  -5.24,  99.90,  -0.41,
12/12 18Z,  -0.90,  -4.90,  -6.35,  99.90,  -0.55,
12/12 19Z,  -0.90,  -6.19,  -7.67,  99.90,  -0.58,
12/12 20Z,  -0.80,  -7.59,  -8.97,  99.90,  -0.58,
12/12 21Z,  -0.70,  -8.78, -10.21,  99.90,  -0.73,
12/12 22Z,  -0.60,  -9.48, -10.88,  99.90,  -0.80,
12/12 23Z,  -0.60,  -9.57, -10.90,  99.90,  -0.73,  (min)
12/13 00Z,  -0.70,  -9.07, -10.46,  99.90,  -0.69,
12/13 01Z,  -0.70,  -8.15,  -9.34,  99.90,  -0.49,
12/13 02Z,  -0.60,  -7.10,  -8.18,  99.90,  -0.48,
12/13 03Z,  -0.60,  -6.21,  -7.47,  99.90,  -0.66,
12/13 04Z,  -0.50,  -5.76,  -6.87,  99.90,  -0.61,  (max)
12/13 05Z,  -0.60,  -5.87,  -7.02,  99.90,  -0.55,
12/13 06Z,  -0.60,  -6.54,  -7.56,  99.90,  -0.42,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/13 07Z,  -0.50,  -7.61,  99.90,  -8.54,  -0.43,
12/13 08Z,  -0.50,  -8.79,  99.90,  -9.74,  -0.45,
12/13 09Z,  -0.60,  -9.78,  99.90, -10.84,  -0.46,
12/13 10Z,  -0.60, -10.29,  99.90, -11.37,  -0.48,  (min)
12/13 11Z,  -0.50, -10.17,  99.90, -11.16,  -0.49,
12/13 12Z,  -0.50,  -9.38,  99.90, -10.39,  -0.51,
12/13 13Z,  -0.40,  -8.07,  99.90,  -9.00,  -0.52,
12/13 14Z,  -0.30,  -6.52,  99.90,  -7.36,  -0.54,
12/13 15Z,  -0.20,  -5.06,  99.90,  -5.81,  -0.55,
12/13 16Z,  -0.20,  -4.01,  99.90,  -4.78,  -0.57,
12/13 17Z,  -0.20,  -3.60,  99.90,  -4.38,  -0.58,  (max)
12/13 18Z,  -0.20,  -3.92,  99.90,  -4.72,  -0.60,
12/13 19Z,  -0.10,  -4.90,  99.90,  -5.60,  -0.60,
12/13 20Z,   0.00,  -6.33,  99.90,  -6.92,  -0.60,
12/13 21Z,   0.00,  -7.88,  99.90,  -8.47,  -0.60,
12/13 22Z,   0.00,  -9.22,  99.90,  -9.82,  -0.60,
12/13 23Z,   0.00, -10.08,  99.90, -10.67,  -0.60,
12/14 00Z,   0.10, -10.29,  99.90, -10.79,  -0.60,  (min)
12/14 01Z,   0.10,  -9.87,  99.90, -10.37,  -0.60,
12/14 02Z,   0.10,  -8.96,  99.90,  -9.46,  -0.60,
12/14 03Z,   0.20,  -7.84,  99.90,  -8.24,  -0.60,
12/14 04Z,   0.20,  -6.81,  99.90,  -7.21,  -0.60,
12/14 05Z,   0.20,  -6.15,  99.90,  -6.54,  -0.60,
12/14 06Z,   0.20,  -6.02,  99.90,  -6.42,  -0.60,  (max)
12/14 07Z,   0.10,  -6.44,  99.90,  -6.94,  -0.60,
12/14 08Z,   0.10,  -7.28,  99.90,  -7.77,  -0.60,
12/14 09Z,   0.00,  -8.27,  99.90,  -8.87,  -0.60,
12/14 10Z,   0.00,  -9.12,  99.90,  -9.72,  -0.60,
12/14 11Z,   0.00,  -9.55,  99.90, -10.15,  -0.60,  (min)
12/14 12Z,   0.00,  -9.39,  99.90,  -9.98,  -0.60,
12/14 13Z,   0.10,  -8.61,  99.90,  -9.10,  -0.60,
12/14 14Z,   0.20,  -7.35,  99.90,  -7.74,  -0.60,
12/14 15Z,   0.30,  -5.87,  99.90,  -6.17,  -0.60,
12/14 16Z,   0.30,  -4.51,  99.90,  -4.81,  -0.60,
12/14 17Z,   0.40,  -3.60,  99.90,  -3.79,  -0.60,
12/14 18Z,   0.40,  -3.35,  99.90,  -3.54,  -0.60,  (max)
12/14 19Z,   0.60,  -3.86,  99.90,  -3.86,  -0.60,
12/14 20Z,   0.70,  -5.05,  99.90,  -4.95,  -0.60,
12/14 21Z,   0.70,  -6.68,  99.90,  -6.58,  -0.60,
12/14 22Z,   0.70,  -8.42,  99.90,  -8.32,  -0.60,
12/14 23Z,   0.70,  -9.91,  99.90,  -9.80,  -0.60,
12/15 00Z,   0.60, -10.84,  99.90, -10.84,  -0.60,
12/15 01Z,   0.60, -11.06,  99.90, -11.05,  -0.60,  (min)
12/15 02Z,   0.80, -10.56,  99.90, -10.35,  -0.60,
12/15 03Z,   1.00,  -9.51,  99.90,  -9.11,  -0.60,
12/15 04Z,   0.70,  -8.21,  99.90,  -8.10,  -0.60,
12/15 05Z,   0.80,  -6.99,  99.90,  -6.78,  -0.60,
12/15 06Z,   0.80,  -6.14,  99.90,  -5.94,  -0.60,
12/15 07Z,   0.90,  -5.86,  99.90,  -5.55,  -0.60,  (max)
12/15 08Z,   1.00,  -6.16,  99.90,  -5.75,  -0.60,
12/15 09Z,   1.10,  -6.91,  99.90,  -6.40,  -0.60,
12/15 10Z,   1.30,  -7.83,  99.90,  -7.13,  -0.60,
12/15 11Z,   1.50,  -8.62,  99.90,  -7.72,  -0.60,
12/15 12Z,   1.40,  -8.99,  99.90,  -8.19,  -0.60,  (min)
12/15 13Z,   1.20,  -8.77,  99.90,  -8.17,  -0.60,
12/15 14Z,   1.10,  -7.94,  99.90,  -7.44,  -0.60,
12/15 15Z,   0.90,  -6.66,  99.90,  -6.35,  -0.60,
12/15 16Z,   0.90,  -5.20,  99.90,  -4.90,  -0.60,
12/15 17Z,   0.90,  -3.93,  99.90,  -3.62,  -0.60,
12/15 18Z,   1.00,  -3.17,  99.90,  -2.77,  -0.60,
12/15 19Z,   1.00,  -3.15,  99.90,  -2.75,  -0.60,  (max)
12/15 20Z,   1.00,  -3.94,  99.90,  -3.53,  -0.60,
12/15 21Z,   0.90,  -5.41,  99.90,  -5.11,  -0.60,
12/15 22Z,   0.90,  -7.29,  99.90,  -6.99,  -0.60,
12/15 23Z,   1.00,  -9.20,  99.90,  -8.80,  -0.60,
12/16 00Z,   0.90, -10.76,  99.90, -10.45,  -0.60,
12/16 01Z,   0.90, -11.65,  99.90, -11.34,  -0.60,
12/16 02Z,   0.90, -11.71,  99.90, -11.41,  -0.60,  (min)
12/16 03Z,   0.80, -10.99,  99.90, -10.79,  -0.60,
12/16 04Z,   0.80,  -9.69,  99.90,  -9.49,  -0.60,
12/16 05Z,   0.70,  -8.16,  99.90,  -8.05,  -0.60,
12/16 06Z,   0.80,  -6.76,  99.90,  -6.56,  -0.60,
12/16 07Z,   0.80,  -5.82,  99.90,  -5.61,  -0.60,
12/16 08Z,   0.70,  -5.51,  99.90,  -5.40,  -0.60,  (max)
12/16 09Z,   0.70,  -5.83,  99.90,  -5.73,  -0.60,
12/16 10Z,   0.60,  -6.62,  99.90,  -6.62,  -0.60,
12/16 11Z,   0.60,  -7.57,  99.90,  -7.57,  -0.60,
12/16 12Z,   0.60,  -8.34,  99.90,  -8.33,  -0.60,
12/16 13Z,   0.50,  -8.64,  99.90,  -8.73,  -0.60,  (min)
12/16 14Z,   0.40,  -8.30,  99.90,  -8.49,  -0.60,
12/16 15Z,   0.30,  -7.35,  99.90,  -7.64,  -0.60,
12/16 16Z,   0.30,  -5.98,  99.90,  -6.27,  -0.60,
12/16 17Z,   0.20,  -4.52,  99.90,  -4.91,  -0.60,
12/16 18Z,   0.20,  -3.34,  99.90,  -3.74,  -0.60,
12/16 19Z,   0.20,  -2.80,  99.90,  -3.19,  -0.60,  (max)
12/16 20Z,   0.20,  -3.08,  99.90,  -3.47,  -0.60,
12/16 21Z,   0.30,  -4.21,  99.90,  -4.50,  -0.60,
12/16 22Z,   0.20,  -6.00,  99.90,  -6.40,  -0.60,
12/16 23Z,   0.30,  -8.13,  99.90,  -8.42,  -0.60,
12/17 00Z,   0.30, -10.15,  99.90, -10.44,  -0.60,