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
#Goodnews Bay Ent, AK : 05/11/2026 00:22:35 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/09 06Z,  -0.50,  -8.53,  99.90,  -9.03,   0.00,
05/09 07Z,  -0.50,  -8.60,  99.90,  -9.10,   0.00,  (min)
05/09 08Z,  -0.40,  -8.20,  99.90,  -8.60,   0.00,
05/09 09Z,  -0.40,  -7.33,  99.90,  -7.73,   0.00,
05/09 10Z,  -0.30,  -6.07,  99.90,  -6.37,   0.00,
05/09 11Z,  -0.30,  -4.63,  99.90,  -4.93,   0.00,
05/09 12Z,  -0.40,  -3.25,  99.90,  -3.65,   0.00,
05/09 13Z,  -0.40,  -2.23,  99.90,  -2.63,   0.00,
05/09 14Z,  -0.40,  -1.90,  99.90,  -2.30,   0.00,  (max)
05/09 15Z,  -0.40,  -2.47,  99.90,  -2.87,   0.00,
05/09 16Z,  -0.30,  -3.77,  99.90,  -4.07,   0.00,
05/09 17Z,  -0.30,  -5.30,  99.90,  -5.60,   0.00,
05/09 18Z,  -0.30,  -6.65,  99.90,  -6.95,   0.00,
05/09 19Z,  -0.30,  -7.52,  99.90,  -7.82,   0.00,
05/09 20Z,  -0.20,  -7.80,  99.90,  -8.00,   0.00,  (min)
05/09 21Z,  -0.20,  -7.53,  99.90,  -7.73,   0.00,
05/09 22Z,  -0.20,  -6.86,  99.90,  -7.06,   0.00,
05/09 23Z,  -0.10,  -5.96,  99.90,  -6.06,   0.00,
05/10 00Z,  -0.10,  -5.06,  99.90,  -5.16,   0.00,
05/10 01Z,  -0.10,  -4.41,  99.90,  -4.51,   0.00,
05/10 02Z,   0.00,  -4.31,  99.90,  -4.31,   0.00,  (max)
05/10 03Z,   0.00,  -4.92,  99.90,  -4.92,   0.00,
05/10 04Z,   0.00,  -6.05,  99.90,  -6.05,   0.00,
05/10 05Z,   0.00,  -7.20,  99.90,  -7.20,   0.00,
05/10 06Z,   0.00,  -8.03,  99.90,  -8.03,   0.00,
05/10 07Z,   0.00,  -8.45,  99.90,  -8.45,   0.00,  (min)
05/10 08Z,   0.00,  -8.42,  99.90,  -8.42,   0.00,
05/10 09Z,   0.00,  -7.91,  99.90,  -7.91,   0.00,
05/10 10Z,   0.00,  -6.93,  99.90,  -6.93,   0.00,
05/10 11Z,   0.00,  -5.61,  99.90,  -5.61,   0.00,
05/10 12Z,   0.00,  -4.17,  99.90,  -4.17,   0.00,
05/10 13Z,   0.00,  -2.89,  99.90,  -2.89,   0.00,
05/10 14Z,   0.00,  -2.10,  99.90,  -2.10,   0.00,
05/10 15Z,   0.10,  -2.11,  99.90,  -2.01,   0.00,  (max)
05/10 16Z,   0.10,  -3.04,  99.90,  -2.94,   0.00,
05/10 17Z,   0.10,  -4.53,  99.90,  -4.43,   0.00,
05/10 18Z,   0.10,  -6.04,  99.90,  -5.94,   0.00,
05/10 19Z,   0.10,  -7.22,  99.90,  -7.12,   0.00,
05/10 20Z,   0.10,  -7.88,  99.90,  -7.78,   0.00,
05/10 21Z,   0.10,  -7.97,  99.90,  -7.87,   0.00,  (min)
05/10 22Z,   0.20,  -7.54,  99.90,  -7.34,   0.00,
05/10 23Z,   0.20,  -6.74,  99.90,  -6.54,   0.00,
05/11 00Z,   0.20,  -5.74,  99.90,  -5.54,   0.00,
05/11 01Z,   0.20,  -4.78,  99.90,  -4.58,   0.00,
05/11 02Z,   0.20,  -4.13,  99.90,  -3.93,   0.00,  (max)
05/11 03Z,   0.10,  -4.09,  99.90,  -3.99,   0.00,
05/11 04Z,   0.10,  -4.81,  99.90,  -4.71,   0.00,
05/11 05Z,   0.10,  -6.02,  99.90,  -5.92,   0.00,
05/11 06Z,   0.10,  -7.17,  99.90,  -7.07,   0.00,
05/11 07Z,   0.10,  -7.96,  99.90,  -7.86,   0.00,
05/11 08Z,   0.10,  -8.32,  99.90,  -8.22,   0.00,  (min)
05/11 09Z,   0.10,  -8.20,  99.90,  -8.10,   0.00,
05/11 10Z,   0.00,  -7.59,  99.90,  -7.59,   0.00,
05/11 11Z,   0.00,  -6.53,  99.90,  -6.53,   0.00,
05/11 12Z,   0.00,  -5.17,  99.90,  -5.17,   0.00,
05/11 13Z,   0.00,  -3.77,  99.90,  -3.77,   0.00,
05/11 14Z,  -0.10,  -2.65,  99.90,  -2.75,   0.00,
05/11 15Z,  -0.20,  -2.13,  99.90,  -2.33,   0.00,  (max)
05/11 16Z,  -0.30,  -2.51,  99.90,  -2.81,   0.00,
05/11 17Z,  -0.40,  -3.75,  99.90,  -4.15,   0.00,
05/11 18Z,  -0.50,  -5.35,  99.90,  -5.85,   0.00,
05/11 19Z,  -0.60,  -6.78,  99.90,  -7.38,   0.00,
05/11 20Z,  -0.70,  -7.78,  99.90,  -8.48,   0.00,
05/11 21Z,  -0.70,  -8.23,  99.90,  -8.93,   0.00,  (min)
05/11 22Z,  -0.70,  -8.13,  99.90,  -8.83,   0.00,
05/11 23Z,  -0.70,  -7.55,  99.90,  -8.25,   0.00,
05/12 00Z,  -0.70,  -6.60,  99.90,  -7.30,   0.00,
05/12 01Z,  -0.80,  -5.47,  99.90,  -6.27,   0.00,
05/12 02Z,  -0.90,  -4.43,  99.90,  -5.33,   0.00,
05/12 03Z,  -1.00,  -3.76,  99.90,  -4.76,   0.00,  (max)
05/12 04Z,  -1.20,  -3.76,  99.90,  -4.96,   0.00,
05/12 05Z,  -1.20,  -4.57,  99.90,  -5.77,   0.00,
05/12 06Z,  -1.20,  -5.85,  99.90,  -7.05,   0.00,
05/12 07Z,  -1.10,  -7.03,  99.90,  -8.13,   0.00,
05/12 08Z,  -1.00,  -7.83,  99.90,  -8.83,   0.00,
05/12 09Z,  -0.90,  -8.14,  99.90,  -9.04,   0.00,  (min)
05/12 10Z,  -0.80,  -7.96,  99.90,  -8.76,   0.00,
05/12 11Z,  -0.70,  -7.28,  99.90,  -7.98,   0.00,
05/12 12Z,  -0.50,  -6.16,  99.90,  -6.66,   0.00,
05/12 13Z,  -0.40,  -4.80,  99.90,  -5.20,   0.00,
05/12 14Z,  -0.20,  -3.48,  99.90,  -3.68,   0.00,
05/12 15Z,   0.00,  -2.54,  99.90,  -2.54,   0.00,
05/12 16Z,   0.10,  -2.34,  99.90,  -2.24,   0.00,  (max)
05/12 17Z,   0.20,  -3.08,  99.90,  -2.88,   0.00,
05/12 18Z,   0.30,  -4.56,  99.90,  -4.26,   0.00,
05/12 19Z,   0.40,  -6.19,  99.90,  -5.79,   0.00,
05/12 20Z,   0.50,  -7.51,  99.90,  -7.01,   0.00,
05/12 21Z,   0.60,  -8.32,  99.90,  -7.72,   0.00,
05/12 22Z,   0.60,  -8.57,  99.90,  -7.97,   0.00,  (min)
05/12 23Z,   0.60,  -8.29,  99.90,  -7.69,   0.00,
05/13 00Z,   0.50,  -7.53,  99.90,  -7.03,   0.00,
05/13 01Z,   0.40,  -6.42,  99.90,  -6.02,   0.00,
05/13 02Z,   0.30,  -5.14,  99.90,  -4.84,   0.00,
05/13 03Z,   0.10,  -3.99,  99.90,  -3.89,   0.00,
05/13 04Z,   0.10,  -3.27,  99.90,  -3.17,   0.00,  (max)
05/13 05Z,   0.00,  -3.30,  99.90,  -3.30,   0.00,
05/13 06Z,   0.00,  -4.20,  99.90,  -4.20,   0.00,
05/13 07Z,   0.00,  -5.58,  99.90,  -5.58,   0.00,
05/13 08Z,  -0.10,  -6.82,  99.90,  -6.92,   0.00,
05/13 09Z,  -0.10,  -7.65,  99.90,  -7.75,   0.00,
05/13 10Z,  -0.20,  -7.96,  99.90,  -8.16,   0.00,  (min)
05/13 11Z,  -0.20,  -7.74,  99.90,  -7.94,   0.00,
05/13 12Z,  -0.20,  -7.00,  99.90,  -7.20,   0.00,
05/13 13Z,  -0.20,  -5.85,  99.90,  -6.05,   0.00,
05/13 14Z,  -0.20,  -4.51,  99.90,  -4.71,   0.00,
05/13 15Z,  -0.20,  -3.29,  99.90,  -3.49,   0.00,
05/13 16Z,  -0.10,  -2.57,  99.90,  -2.67,   0.00,  (max)
05/13 17Z,  -0.10,  -2.69,  99.90,  -2.79,   0.00,
05/13 18Z,  -0.10,  -3.75,  99.90,  -3.85,   0.00,
05/13 19Z,   0.00,  -5.40,  99.90,  -5.40,   0.00,
05/13 20Z,   0.00,  -7.01,  99.90,  -7.01,   0.00,
05/13 21Z,   0.00,  -8.18,  99.90,  -8.18,   0.00,
05/13 22Z,   0.00,  -8.80,  99.90,  -8.80,   0.00,
05/13 23Z,  -0.10,  -8.88,  99.90,  -8.98,   0.00,  (min)
05/14 00Z,  -0.10,  -8.43,  99.90,  -8.53,   0.00,
05/14 01Z,  -0.10,  -7.49,  99.90,  -7.59,   0.00,
05/14 02Z,  -0.10,  -6.18,  99.90,  -6.28,   0.00,
05/14 03Z,  -0.10,  -4.74,  99.90,  -4.84,   0.00,
05/14 04Z,  -0.10,  -3.47,  99.90,  -3.57,   0.00,
05/14 05Z,  -0.10,  -2.69,  99.90,  -2.79,   0.00,  (max)
05/14 06Z,  -0.10,  -2.74,  99.90,  -2.84,   0.00,
05/14 07Z,  -0.10,  -3.75,  99.90,  -3.85,   0.00,
05/14 08Z,  -0.10,  -5.23,  99.90,  -5.33,   0.00,
05/14 09Z,  -0.10,  -6.58,  99.90,  -6.68,   0.00,
05/14 10Z,  -0.10,  -7.47,  99.90,  -7.57,   0.00,
05/14 11Z,  -0.20,  -7.80,  99.90,  -8.00,   0.00,  (min)
05/14 12Z,  -0.20,  -7.55,  99.90,  -7.75,   0.00,
05/14 13Z,  -0.20,  -6.78,  99.90,  -6.98,   0.00,
05/14 14Z,  -0.20,  -5.62,  99.90,  -5.82,   0.00,
05/14 15Z,  -0.20,  -4.32,  99.90,  -4.52,   0.00,
05/14 16Z,  -0.20,  -3.21,  99.90,  -3.41,   0.00,
05/14 17Z,  -0.20,  -2.71,  99.90,  -2.91,   0.00,  (max)
05/14 18Z,  -0.20,  -3.13,  99.90,  -3.33,   0.00,