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 : 07/11/2026 23:23:28 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/10 06Z,  -0.20,  -1.15,  -1.45,  99.90,  -0.10,
07/10 07Z,  -0.20,  -0.79,  -1.13,  99.90,  -0.14,
07/10 08Z,  -0.20,  -0.46,  -0.85,  99.90,  -0.19,
07/10 09Z,  -0.20,  -0.28,  -0.78,  99.90,  -0.30,
07/10 10Z,  -0.10,  -0.32,  -0.68,  99.90,  -0.26,  (max)
07/10 11Z,  -0.10,  -0.59,  -0.81,  99.90,  -0.12,
07/10 12Z,  -0.10,  -1.09,  -1.28,  99.90,  -0.09,
07/10 13Z,   0.00,  -1.80,  -1.90,  99.90,  -0.10,
07/10 14Z,   0.00,  -2.62,  -2.68,  99.90,  -0.06,
07/10 15Z,   0.00,  -3.43,  -3.33,  99.90,   0.10,
07/10 16Z,   0.10,  -4.07,  -3.81,  99.90,   0.16,
07/10 17Z,   0.10,  -4.49,  -4.38,  99.90,   0.01,
07/10 18Z,   0.20,  -4.60,  -4.41,  99.90,  -0.01,  (min)
07/10 19Z,   0.20,  -4.39,  -4.20,  99.90,  -0.01,
07/10 20Z,   0.30,  -3.91,  -3.75,  99.90,  -0.14,
07/10 21Z,   0.30,  -3.29,  -3.14,  99.90,  -0.15,
07/10 22Z,   0.20,  -2.67,  -2.54,  99.90,  -0.07,
07/10 23Z,   0.20,  -2.13,  -1.99,  99.90,  -0.06,
07/11 00Z,   0.30,  -1.71,  -1.68,  99.90,  -0.27,
07/11 01Z,   0.20,  -1.47,  -1.44,  99.90,  -0.17,
07/11 02Z,   0.20,  -1.38,  -1.38,  99.90,  -0.20,  (max)
07/11 03Z,   0.10,  -1.37,  -1.64,  99.90,  -0.37,  (min)
07/11 04Z,   0.00,  -1.34,  -1.52,  99.90,  -0.18,  (max)
07/11 05Z,   0.00,  -1.26,  -1.56,  99.90,  -0.30,  (min)
07/11 06Z,   0.00,  -1.08,  -1.37,  99.90,  -0.29,
07/11 07Z,   0.00,  -0.82,  -1.15,  99.90,  -0.33,
07/11 08Z,   0.00,  -0.49,  -1.02,  99.90,  -0.53,
07/11 09Z,   0.00,  -0.21,  -0.62,  99.90,  -0.41,
07/11 10Z,   0.10,  -0.10,  -0.60,  99.90,  -0.60,
07/11 11Z,   0.10,  -0.22,  -0.54,  99.90,  -0.42,  (max)
07/11 12Z,   0.20,  -0.58,  -0.88,  99.90,  -0.50,
07/11 13Z,   0.20,  -1.19,  -1.29,  99.90,  -0.30,
07/11 14Z,   0.20,  -2.01,  -2.20,  99.90,  -0.39,
07/11 15Z,   0.30,  -2.92,  -2.95,  99.90,  -0.33,
07/11 16Z,   0.40,  -3.79,  -3.76,  99.90,  -0.37,
07/11 17Z,   0.40,  -4.48,  -4.42,  99.90,  -0.34,
07/11 18Z,   0.60,  -4.90,  -4.80,  99.90,  -0.50,
07/11 19Z,   0.60,  -4.98,  -4.82,  99.90,  -0.44,  (min)
07/11 20Z,   0.60,  -4.69,  -4.47,  99.90,  -0.38,
07/11 21Z,   0.60,  -4.11,  -3.88,  99.90,  -0.37,
07/11 22Z,   0.60,  -3.40,  -3.21,  99.90,  -0.41,
07/11 23Z,   0.60,  -2.67,  -2.45,  99.90,  -0.38,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/12 00Z,   0.60,  -2.03,  99.90,  -1.81,  -0.38,
07/12 01Z,   0.60,  -1.55,  99.90,  -1.33,  -0.38,
07/12 02Z,   0.60,  -1.26,  99.90,  -1.04,  -0.38,
07/12 03Z,   0.50,  -1.14,  99.90,  -1.02,  -0.38,
07/12 04Z,   0.50,  -1.12,  99.90,  -0.99,  -0.38,  (max)
07/12 05Z,   0.40,  -1.11,  99.90,  -1.08,  -0.38,  (min)
07/12 06Z,   0.40,  -1.04,  99.90,  -1.02,  -0.37,
07/12 07Z,   0.40,  -0.89,  99.90,  -0.86,  -0.37,
07/12 08Z,   0.40,  -0.63,  99.90,  -0.61,  -0.37,
07/12 09Z,   0.40,  -0.33,  99.90,  -0.30,  -0.37,
07/12 10Z,   0.40,  -0.09,  99.90,  -0.06,  -0.37,
07/12 11Z,   0.40,  -0.01,  99.90,   0.02,  -0.37,  (max)
07/12 12Z,   0.40,  -0.18,  99.90,  -0.14,  -0.37,
07/12 13Z,   0.50,  -0.60,  99.90,  -0.47,  -0.37,
07/12 14Z,   0.50,  -1.27,  99.90,  -1.14,  -0.37,
07/12 15Z,   0.50,  -2.14,  99.90,  -2.01,  -0.37,
07/12 16Z,   0.50,  -3.11,  99.90,  -2.98,  -0.37,
07/12 17Z,   0.50,  -4.03,  99.90,  -3.90,  -0.37,
07/12 18Z,   0.50,  -4.75,  99.90,  -4.62,  -0.37,
07/12 19Z,   0.50,  -5.17,  99.90,  -5.04,  -0.37,
07/12 20Z,   0.50,  -5.21,  99.90,  -5.08,  -0.37,  (min)
07/12 21Z,   0.40,  -4.86,  99.90,  -4.83,  -0.37,
07/12 22Z,   0.40,  -4.21,  99.90,  -4.18,  -0.37,
07/12 23Z,   0.40,  -3.40,  99.90,  -3.37,  -0.37,
07/13 00Z,   0.40,  -2.60,  99.90,  -2.57,  -0.37,
07/13 01Z,   0.50,  -1.90,  99.90,  -1.77,  -0.37,
07/13 02Z,   0.50,  -1.38,  99.90,  -1.25,  -0.37,
07/13 03Z,   0.40,  -1.07,  99.90,  -1.04,  -0.37,
07/13 04Z,   0.50,  -0.96,  99.90,  -0.83,  -0.37,  (max)
07/13 05Z,   0.50,  -0.97,  99.90,  -0.83,  -0.37,
07/13 06Z,   0.50,  -0.99,  99.90,  -0.86,  -0.37,
07/13 07Z,   0.40,  -0.96,  99.90,  -0.93,  -0.37,  (min)
07/13 08Z,   0.40,  -0.84,  99.90,  -0.81,  -0.37,
07/13 09Z,   0.40,  -0.62,  99.90,  -0.59,  -0.37,
07/13 10Z,   0.40,  -0.33,  99.90,  -0.30,  -0.37,
07/13 11Z,   0.40,  -0.09,  99.90,  -0.06,  -0.37,
07/13 12Z,   0.40,  -0.03,  99.90,   0.00,  -0.37,  (max)
07/13 13Z,   0.40,  -0.20,  99.90,  -0.17,  -0.37,
07/13 14Z,   0.40,  -0.64,  99.90,  -0.61,  -0.37,
07/13 15Z,   0.40,  -1.32,  99.90,  -1.29,  -0.37,
07/13 16Z,   0.40,  -2.22,  99.90,  -2.19,  -0.37,
07/13 17Z,   0.40,  -3.22,  99.90,  -3.19,  -0.37,
07/13 18Z,   0.40,  -4.16,  99.90,  -4.13,  -0.37,
07/13 19Z,   0.40,  -4.88,  99.90,  -4.85,  -0.37,
07/13 20Z,   0.40,  -5.28,  99.90,  -5.25,  -0.37,
07/13 21Z,   0.40,  -5.29,  99.90,  -5.26,  -0.37,  (min)
07/13 22Z,   0.40,  -4.89,  99.90,  -4.86,  -0.37,
07/13 23Z,   0.40,  -4.17,  99.90,  -4.14,  -0.37,
07/14 00Z,   0.40,  -3.31,  99.90,  -3.28,  -0.37,
07/14 01Z,   0.40,  -2.46,  99.90,  -2.43,  -0.37,
07/14 02Z,   0.40,  -1.73,  99.90,  -1.70,  -0.37,
07/14 03Z,   0.40,  -1.20,  99.90,  -1.17,  -0.37,
07/14 04Z,   0.40,  -0.90,  99.90,  -0.87,  -0.37,
07/14 05Z,   0.40,  -0.84,  99.90,  -0.81,  -0.37,  (max)
07/14 06Z,   0.40,  -0.91,  99.90,  -0.88,  -0.37,
07/14 07Z,   0.40,  -0.99,  99.90,  -0.96,  -0.37,
07/14 08Z,   0.40,  -1.02,  99.90,  -0.99,  -0.37,  (min)
07/14 09Z,   0.40,  -0.96,  99.90,  -0.93,  -0.37,
07/14 10Z,   0.40,  -0.76,  99.90,  -0.73,  -0.37,
07/14 11Z,   0.40,  -0.48,  99.90,  -0.45,  -0.37,
07/14 12Z,   0.40,  -0.23,  99.90,  -0.20,  -0.37,
07/14 13Z,   0.40,  -0.16,  99.90,  -0.13,  -0.37,  (max)
07/14 14Z,   0.40,  -0.31,  99.90,  -0.28,  -0.37,
07/14 15Z,   0.40,  -0.70,  99.90,  -0.67,  -0.37,
07/14 16Z,   0.40,  -1.36,  99.90,  -1.33,  -0.37,
07/14 17Z,   0.40,  -2.25,  99.90,  -2.22,  -0.37,
07/14 18Z,   0.30,  -3.24,  99.90,  -3.31,  -0.37,
07/14 19Z,   0.30,  -4.17,  99.90,  -4.23,  -0.37,
07/14 20Z,   0.30,  -4.87,  99.90,  -4.94,  -0.37,
07/14 21Z,   0.20,  -5.25,  99.90,  -5.42,  -0.37,  (min)
07/14 22Z,   0.20,  -5.21,  99.90,  -5.38,  -0.37,
07/14 23Z,   0.20,  -4.75,  99.90,  -4.92,  -0.37,
07/15 00Z,   0.20,  -3.99,  99.90,  -4.16,  -0.37,
07/15 01Z,   0.20,  -3.11,  99.90,  -3.28,  -0.37,
07/15 02Z,   0.20,  -2.25,  99.90,  -2.42,  -0.37,
07/15 03Z,   0.20,  -1.51,  99.90,  -1.68,  -0.37,
07/15 04Z,   0.20,  -1.00,  99.90,  -1.17,  -0.37,
07/15 05Z,   0.20,  -0.77,  99.90,  -0.94,  -0.37,  (max)
07/15 06Z,   0.20,  -0.78,  99.90,  -0.95,  -0.37,
07/15 07Z,   0.20,  -0.93,  99.90,  -1.10,  -0.37,
07/15 08Z,   0.10,  -1.10,  99.90,  -1.37,  -0.37,
07/15 09Z,   0.10,  -1.22,  99.90,  -1.49,  -0.37,  (min)
07/15 10Z,   0.10,  -1.21,  99.90,  -1.48,  -0.37,
07/15 11Z,   0.10,  -1.03,  99.90,  -1.30,  -0.37,
07/15 12Z,   0.10,  -0.76,  99.90,  -1.03,  -0.37,
07/15 13Z,   0.10,  -0.51,  99.90,  -0.78,  -0.37,
07/15 14Z,   0.10,  -0.40,  99.90,  -0.66,  -0.37,  (max)
07/15 15Z,   0.10,  -0.48,  99.90,  -0.75,  -0.37,
07/15 16Z,   0.20,  -0.81,  99.90,  -0.98,  -0.37,
07/15 17Z,   0.20,  -1.42,  99.90,  -1.59,  -0.37,
07/15 18Z,   0.10,  -2.26,  99.90,  -2.53,  -0.37,