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
#Saint Paul, AK : 10/12/2026 12:23:18 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/10 12Z,   1.20,  -2.58,  -1.99,  99.90,  -0.61,
10/10 13Z,   1.20,  -2.06,  -1.74,  99.90,  -0.88,
10/10 14Z,   1.20,  -1.60,  -0.80,  99.90,  -0.40,
10/10 15Z,   1.20,  -1.28,  -0.62,  99.90,  -0.54,  (max)
10/10 16Z,   1.20,  -1.17,  -0.72,  99.90,  -0.75,
10/10 17Z,   1.20,  -1.28,  -0.96,  99.90,  -0.88,
10/10 18Z,   1.10,  -1.54,  -0.99,  99.90,  -0.55,
10/10 19Z,   1.10,  -1.85,  -1.27,  99.90,  -0.52,
10/10 20Z,   1.10,  -2.11,  -1.71,  99.90,  -0.70,
10/10 21Z,   1.10,  -2.26,  -1.72,  99.90,  -0.56,  (min)
10/10 22Z,   1.10,  -2.22,  -1.71,  99.90,  -0.59,
10/10 23Z,   1.10,  -1.99,  -1.54,  99.90,  -0.65,
10/11 00Z,   1.00,  -1.68,  -1.23,  99.90,  -0.55,
10/11 01Z,   1.00,  -1.39,  -0.63,  99.90,  -0.24,  (max)
10/11 02Z,   1.00,  -1.19,  -0.80,  99.90,  -0.61,  (min)
10/11 03Z,   1.00,  -1.14,  -0.66,  99.90,  -0.52,
10/11 04Z,   1.00,  -1.29,  -0.53,  99.90,  -0.24,  (max)
10/11 05Z,   1.10,  -1.67,  -1.06,  99.90,  -0.49,
10/11 06Z,   0.90,  -2.21,  -1.67,  99.90,  -0.36,
10/11 07Z,   0.90,  -2.79,  -2.20,  99.90,  -0.31,
10/11 08Z,   0.90,  -3.32,  -2.90,  99.90,  -0.48,
10/11 09Z,   0.90,  -3.70,  -3.17,  99.90,  -0.37,
10/11 10Z,   0.90,  -3.83,  -3.49,  99.90,  -0.56,  (min)
10/11 11Z,   0.90,  -3.66,  -3.13,  99.90,  -0.37,
10/11 12Z,   0.80,  -3.24,  -2.80,  99.90,  -0.36,
10/11 13Z,   0.80,  -2.69,  -2.16,  99.90,  -0.27,
10/11 14Z,   0.80,  -2.11,  -1.66,  99.90,  -0.35,
10/11 15Z,   0.90,  -1.57,  -1.16,  99.90,  -0.49,
10/11 16Z,   0.90,  -1.19,  -0.80,  99.90,  -0.51,
10/11 17Z,   0.90,  -1.04,  -0.60,  99.90,  -0.46,  (max)
10/11 18Z,   0.80,  -1.10,  -0.76,  99.90,  -0.46,
10/11 19Z,   0.80,  -1.30,  -0.92,  99.90,  -0.42,
10/11 20Z,   0.80,  -1.56,  -1.13,  99.90,  -0.37,
10/11 21Z,   0.80,  -1.79,  -1.37,  99.90,  -0.38,
10/11 22Z,   0.80,  -1.92,  -1.43,  99.90,  -0.31,  (min)
10/11 23Z,   0.80,  -1.88,  -1.35,  99.90,  -0.27,
10/12 00Z,   0.80,  -1.70,  -1.34,  99.90,  -0.44,
10/12 01Z,   0.80,  -1.48,  -0.90,  99.90,  -0.22,
10/12 02Z,   0.80,  -1.30,  -0.73,  99.90,  -0.23,
10/12 03Z,   0.80,  -1.20,  -0.67,  99.90,  -0.27,  (max)
10/12 04Z,   0.80,  -1.26,  -0.77,  99.90,  -0.31,
10/12 05Z,   0.70,  -1.51,  -0.97,  99.90,  -0.16,
10/12 06Z,   0.70,  -1.97,  -1.44,  99.90,  -0.17,
10/12 07Z,   0.70,  -2.54,  -2.12,  99.90,  -0.28,
10/12 08Z,   0.70,  -3.13,  -2.52,  99.90,  -0.09,
10/12 09Z,   0.60,  -3.64,  -3.13,  99.90,  -0.09,
10/12 10Z,   0.60,  -3.98,  -3.41,  99.90,  -0.03,
10/12 11Z,   0.60,  -4.03,  -3.52,  99.90,  -0.09,  (min)
10/12 12Z,   0.60,  -3.78,  -3.35,  99.90,  -0.17,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/12 13Z,   0.60,  -3.29,  99.90,  -2.88,  -0.18,
10/12 14Z,   0.60,  -2.68,  99.90,  -2.28,  -0.19,
10/12 15Z,   0.60,  -2.04,  99.90,  -1.64,  -0.20,
10/12 16Z,   0.60,  -1.46,  99.90,  -1.08,  -0.21,
10/12 17Z,   0.60,  -1.07,  99.90,  -0.69,  -0.22,
10/12 18Z,   0.50,  -0.90,  99.90,  -0.63,  -0.23,  (max)
10/12 19Z,   0.50,  -0.94,  99.90,  -0.69,  -0.24,
10/12 20Z,   0.50,  -1.11,  99.90,  -0.87,  -0.26,
10/12 21Z,   0.50,  -1.35,  99.90,  -1.11,  -0.27,
10/12 22Z,   0.50,  -1.56,  99.90,  -1.34,  -0.28,
10/12 23Z,   0.50,  -1.67,  99.90,  -1.46,  -0.29,  (min)
10/13 00Z,   0.50,  -1.65,  99.90,  -1.45,  -0.30,
10/13 01Z,   0.50,  -1.52,  99.90,  -1.32,  -0.30,
10/13 02Z,   0.50,  -1.37,  99.90,  -1.17,  -0.30,
10/13 03Z,   0.50,  -1.27,  99.90,  -1.07,  -0.30,
10/13 04Z,   0.50,  -1.27,  99.90,  -1.06,  -0.30,  (max)
10/13 05Z,   0.50,  -1.42,  99.90,  -1.22,  -0.30,
10/13 06Z,   0.50,  -1.76,  99.90,  -1.55,  -0.30,
10/13 07Z,   0.50,  -2.26,  99.90,  -2.06,  -0.30,
10/13 08Z,   0.40,  -2.85,  99.90,  -2.75,  -0.30,
10/13 09Z,   0.40,  -3.42,  99.90,  -3.32,  -0.30,
10/13 10Z,   0.40,  -3.89,  99.90,  -3.79,  -0.30,
10/13 11Z,   0.40,  -4.15,  99.90,  -4.05,  -0.30,  (min)
10/13 12Z,   0.40,  -4.12,  99.90,  -4.02,  -0.30,
10/13 13Z,   0.40,  -3.80,  99.90,  -3.69,  -0.30,
10/13 14Z,   0.40,  -3.25,  99.90,  -3.14,  -0.30,
10/13 15Z,   0.40,  -2.58,  99.90,  -2.47,  -0.30,
10/13 16Z,   0.40,  -1.90,  99.90,  -1.80,  -0.30,
10/13 17Z,   0.40,  -1.32,  99.90,  -1.22,  -0.30,
10/13 18Z,   0.40,  -0.94,  99.90,  -0.84,  -0.30,
10/13 19Z,   0.30,  -0.79,  99.90,  -0.78,  -0.30,  (max)
10/13 20Z,   0.30,  -0.83,  99.90,  -0.83,  -0.30,
10/13 21Z,   0.30,  -1.00,  99.90,  -1.00,  -0.30,
10/13 22Z,   0.30,  -1.22,  99.90,  -1.22,  -0.30,
10/13 23Z,   0.30,  -1.42,  99.90,  -1.42,  -0.30,
10/14 00Z,   0.30,  -1.53,  99.90,  -1.52,  -0.30,  (min)
10/14 01Z,   0.30,  -1.52,  99.90,  -1.51,  -0.30,
10/14 02Z,   0.30,  -1.42,  99.90,  -1.42,  -0.30,
10/14 03Z,   0.30,  -1.32,  99.90,  -1.32,  -0.30,
10/14 04Z,   0.30,  -1.29,  99.90,  -1.28,  -0.30,  (max)
10/14 05Z,   0.30,  -1.36,  99.90,  -1.36,  -0.30,
10/14 06Z,   0.30,  -1.59,  99.90,  -1.59,  -0.30,
10/14 07Z,   0.20,  -1.98,  99.90,  -2.08,  -0.30,
10/14 08Z,   0.20,  -2.52,  99.90,  -2.61,  -0.30,
10/14 09Z,   0.20,  -3.10,  99.90,  -3.20,  -0.30,
10/14 10Z,   0.20,  -3.64,  99.90,  -3.74,  -0.30,
10/14 11Z,   0.10,  -4.04,  99.90,  -4.24,  -0.30,
10/14 12Z,   0.10,  -4.23,  99.90,  -4.42,  -0.30,  (min)
10/14 13Z,   0.10,  -4.12,  99.90,  -4.32,  -0.30,
10/14 14Z,   0.10,  -3.72,  99.90,  -3.92,  -0.30,
10/14 15Z,   0.10,  -3.11,  99.90,  -3.31,  -0.30,
10/14 16Z,   0.10,  -2.41,  99.90,  -2.61,  -0.30,
10/14 17Z,   0.10,  -1.74,  99.90,  -1.94,  -0.30,
10/14 18Z,   0.00,  -1.19,  99.90,  -1.49,  -0.30,
10/14 19Z,   0.00,  -0.84,  99.90,  -1.14,  -0.30,
10/14 20Z,   0.00,  -0.73,  99.90,  -1.02,  -0.30,  (max)
10/14 21Z,   0.00,  -0.80,  99.90,  -1.10,  -0.30,
10/14 22Z,   0.00,  -0.98,  99.90,  -1.27,  -0.30,
10/14 23Z,   0.00,  -1.18,  99.90,  -1.48,  -0.30,
10/15 00Z,   0.00,  -1.37,  99.90,  -1.66,  -0.30,
10/15 01Z,   0.00,  -1.47,  99.90,  -1.76,  -0.30,  (min)
10/15 02Z,   0.00,  -1.45,  99.90,  -1.75,  -0.30,
10/15 03Z,   0.10,  -1.37,  99.90,  -1.57,  -0.30,
10/15 04Z,   0.10,  -1.31,  99.90,  -1.50,  -0.30,  (max)
10/15 05Z,   0.10,  -1.33,  99.90,  -1.52,  -0.30,
10/15 06Z,   0.10,  -1.46,  99.90,  -1.66,  -0.30,
10/15 07Z,   0.10,  -1.74,  99.90,  -1.94,  -0.30,
10/15 08Z,   0.10,  -2.17,  99.90,  -2.37,  -0.30,
10/15 09Z,   0.10,  -2.72,  99.90,  -2.92,  -0.30,
10/15 10Z,   0.10,  -3.29,  99.90,  -3.48,  -0.30,
10/15 11Z,   0.10,  -3.77,  99.90,  -3.97,  -0.30,
10/15 12Z,   0.10,  -4.11,  99.90,  -4.31,  -0.30,
10/15 13Z,   0.20,  -4.23,  99.90,  -4.32,  -0.30,  (min)
10/15 14Z,   0.10,  -4.04,  99.90,  -4.24,  -0.30,
10/15 15Z,   0.10,  -3.57,  99.90,  -3.76,  -0.30,
10/15 16Z,   0.20,  -2.92,  99.90,  -3.02,  -0.30,
10/15 17Z,   0.20,  -2.23,  99.90,  -2.33,  -0.30,
10/15 18Z,   0.10,  -1.59,  99.90,  -1.79,  -0.30,
10/15 19Z,   0.10,  -1.09,  99.90,  -1.29,  -0.30,
10/15 20Z,   0.00,  -0.80,  99.90,  -1.10,  -0.30,
10/15 21Z,   0.00,  -0.74,  99.90,  -1.04,  -0.30,  (max)
10/15 22Z,   0.00,  -0.84,  99.90,  -1.14,  -0.30,
10/15 23Z,   0.00,  -1.02,  99.90,  -1.31,  -0.30,
10/16 00Z,   0.00,  -1.22,  99.90,  -1.51,  -0.30,