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.

	Cherry Point, WA

	Friday Harbor WA

	Port Townsend

	Seattle, WA

	Port Angeles, WA

	Neah Bay, WA

	Toke Point, WA

	Astoria, OR

	South Beach, OR

	Charleston, OR

	Port Orford, OR

	Crescent City, CA

	North Spit, CA

	Arena Cove, CA

	Point Reyes, CA

	Port Chicago, CA

	San Francisco CA
#Anchorage, AK : 01/24/2026 13:21:48 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/22 18Z,  -0.70,  29.34,  99.90,  99.90,  99.90,
01/22 19Z,  -0.70,  28.86,  99.90,  99.90,  99.90,
01/22 20Z,  -0.70,  25.97,  99.90,  99.90,  99.90,
01/22 21Z,  -0.70,  21.29,  99.90,  99.90,  99.90,
01/22 22Z,  -0.70,  15.53,  99.90,  99.90,  99.90,
01/22 23Z,  -0.80,   9.86,  99.90,  99.90,  99.90,
01/23 00Z,  -0.80,   5.55,  99.90,  99.90,  99.90,
01/23 01Z,  -0.80,   3.59,  99.90,  99.90,  99.90,
01/23 02Z,  -0.80,   5.86,  99.90,  99.90,  99.90,
01/23 03Z,  -0.80,  13.06,  99.90,  99.90,  99.90,
01/23 04Z,  -0.80,  21.46,  99.90,  99.90,  99.90,
01/23 05Z,  -0.80,  26.86,  99.90,  99.90,  99.90,
01/23 06Z,  -0.80,  28.79,  99.90,  99.90,  99.90,
01/23 07Z,  -0.80,  28.13,  99.90,  99.90,  99.90,
01/23 08Z,  -0.80,  25.00,  99.90,  99.90,  99.90,
01/23 09Z,  -0.80,  19.90,  99.90,  99.90,  99.90,
01/23 10Z,  -0.70,  13.68,  99.90,  99.90,  99.90,
01/23 11Z,  -0.70,   7.51,  99.90,  99.90,  99.90,
01/23 12Z,  -0.70,   2.90,  99.90,  99.90,  99.90,
01/23 13Z,  -0.70,   0.78,  99.90,  99.90,  99.90,
01/23 14Z,  -0.70,   2.31,  99.90,  99.90,  99.90,
01/23 15Z,  -0.70,   8.85,  99.90,  99.90,  99.90,
01/23 16Z,  -0.70,  18.26,  99.90,  99.90,  99.90,
01/23 17Z,  -0.70,  25.68,  99.90,  99.90,  99.90,
01/23 18Z,  -0.70,  29.18,  99.90,  99.90,  99.90,
01/23 19Z,  -0.70,  29.78,  99.90,  99.90,  99.90,
01/23 20Z,  -0.70,  27.98,  99.90,  99.90,  99.90,
01/23 21Z,  -0.70,  23.99,  99.90,  99.90,  99.90,
01/23 22Z,  -0.70,  18.54,  99.90,  99.90,  99.90,  (max)
01/23 23Z,  -0.70,  12.53,  13.39,  99.90,   1.56,
01/24 00Z,  -0.80,   7.34,   8.58,  99.90,   2.04,
01/24 01Z,  -0.80,   4.08,   4.33,  99.90,   1.05,
01/24 02Z,  -0.80,   3.47,   2.19,  99.90,  -0.48,  (min)
01/24 03Z,  -0.80,   7.12,   8.25,  99.90,   1.93,
01/24 04Z,  -0.80,  14.87,  15.23,  99.90,   1.16,
01/24 05Z,  -0.70,  22.63,  21.22,  99.90,  -0.71,
01/24 06Z,  -0.80,  26.94,  25.35,  99.90,  -0.79,
01/24 07Z,  -0.80,  28.09,  27.27,  99.90,  -0.02,  (max)
01/24 08Z,  -0.80,  26.89,  25.86,  99.90,  -0.23,
01/24 09Z,  -0.80,  23.33,  22.70,  99.90,   0.17,
01/24 10Z,  -0.80,  17.97,  16.97,  99.90,  -0.20,
01/24 11Z,  -0.80,  11.79,  12.10,  99.90,   1.11,
01/24 12Z,  -0.80,   6.26,   7.42,  99.90,   1.96,
01/24 13Z,  -0.80,   2.88,   3.02,  99.90,   0.94,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/24 14Z,  -0.80,   2.24,  99.90,   2.33,   0.88,  (min)
01/24 15Z,  -0.80,   5.26,  99.90,   5.28,   0.82,
01/24 16Z,  -0.80,  12.67,  99.90,  12.64,   0.77,
01/24 17Z,  -0.90,  21.64,  99.90,  21.44,   0.71,
01/24 18Z,  -0.90,  27.68,  99.90,  27.43,   0.65,
01/24 19Z,  -0.90,  29.84,  99.90,  29.53,   0.59,  (max)
01/24 20Z,  -0.90,  29.36,  99.90,  28.99,   0.53,
01/24 21Z,  -0.90,  26.60,  99.90,  26.18,   0.48,
01/24 22Z,  -0.90,  21.90,  99.90,  21.42,   0.42,
01/24 23Z,  -0.90,  16.12,  99.90,  15.58,   0.36,
01/25 00Z,  -1.00,  10.34,  99.90,   9.64,   0.30,
01/25 01Z,  -1.00,   5.95,  99.90,   5.19,   0.24,
01/25 02Z,  -1.00,   3.66,  99.90,   2.90,   0.24,  (min)
01/25 03Z,  -1.00,   3.92,  99.90,   3.17,   0.24,
01/25 04Z,  -1.10,   8.14,  99.90,   7.29,   0.24,
01/25 05Z,  -1.10,  15.65,  99.90,  14.79,   0.24,
01/25 06Z,  -1.10,  22.38,  99.90,  21.53,   0.24,
01/25 07Z,  -1.10,  25.82,  99.90,  24.96,   0.24,
01/25 08Z,  -1.10,  26.67,  99.90,  25.81,   0.24,  (max)
01/25 09Z,  -1.10,  25.42,  99.90,  24.56,   0.24,
01/25 10Z,  -1.10,  21.88,  99.90,  21.02,   0.24,
01/25 11Z,  -1.10,  16.70,  99.90,  15.85,   0.24,
01/25 12Z,  -1.10,  11.05,  99.90,  10.20,   0.24,
01/25 13Z,  -1.10,   6.51,  99.90,   5.66,   0.24,
01/25 14Z,  -1.10,   4.31,  99.90,   3.46,   0.24,  (min)
01/25 15Z,  -1.10,   4.63,  99.90,   3.78,   0.24,
01/25 16Z,  -1.10,   8.27,  99.90,   7.41,   0.24,
01/25 17Z,  -1.00,  15.62,  99.90,  14.87,   0.24,
01/25 18Z,  -1.00,  23.54,  99.90,  22.79,   0.24,
01/25 19Z,  -1.00,  28.21,  99.90,  27.45,   0.24,
01/25 20Z,  -1.00,  29.43,  99.90,  28.68,   0.24,  (max)
01/25 21Z,  -1.00,  28.38,  99.90,  27.62,   0.24,
01/25 22Z,  -0.90,  25.16,  99.90,  24.51,   0.24,
01/25 23Z,  -0.90,  20.23,  99.90,  19.57,   0.24,
01/26 00Z,  -0.90,  14.57,  99.90,  13.92,   0.24,
01/26 01Z,  -0.80,   9.36,  99.90,   8.81,   0.24,
01/26 02Z,  -0.80,   5.76,  99.90,   5.20,   0.24,
01/26 03Z,  -0.70,   3.96,  99.90,   3.51,   0.24,  (min)
01/26 04Z,  -0.60,   4.34,  99.90,   3.98,   0.24,
01/26 05Z,  -0.60,   8.34,  99.90,   7.99,   0.24,
01/26 06Z,  -0.60,  15.09,  99.90,  14.74,   0.24,
01/26 07Z,  -0.50,  20.84,  99.90,  20.58,   0.24,
01/26 08Z,  -0.50,  23.88,  99.90,  23.63,   0.24,
01/26 09Z,  -0.50,  25.01,  99.90,  24.75,   0.24,  (max)
01/26 10Z,  -0.50,  24.19,  99.90,  23.93,   0.24,
01/26 11Z,  -0.50,  21.12,  99.90,  20.86,   0.24,
01/26 12Z,  -0.50,  16.54,  99.90,  16.28,   0.24,
01/26 13Z,  -0.40,  11.71,  99.90,  11.56,   0.24,
01/26 14Z,  -0.40,   8.16,  99.90,   8.00,   0.24,
01/26 15Z,  -0.30,   6.66,  99.90,   6.60,   0.24,  (min)
01/26 16Z,  -0.30,   7.12,  99.90,   7.06,   0.24,
01/26 17Z,  -0.30,  10.51,  99.90,  10.46,   0.24,
01/26 18Z,  -0.30,  17.16,  99.90,  17.10,   0.24,
01/26 19Z,  -0.20,  23.86,  99.90,  23.91,   0.24,
01/26 20Z,  -0.20,  27.53,  99.90,  27.57,   0.24,
01/26 21Z,  -0.20,  28.41,  99.90,  28.46,   0.24,  (max)
01/26 22Z,  -0.20,  27.33,  99.90,  27.37,   0.24,
01/26 23Z,  -0.20,  24.15,  99.90,  24.20,   0.24,
01/27 00Z,  -0.20,  19.42,  99.90,  19.47,   0.24,
01/27 01Z,  -0.20,  14.21,  99.90,  14.26,   0.24,
01/27 02Z,  -0.20,   9.61,  99.90,   9.66,   0.24,
01/27 03Z,  -0.20,   6.41,  99.90,   6.45,   0.24,
01/27 04Z,  -0.10,   4.40,  99.90,   4.54,   0.24,
01/27 05Z,  -0.10,   4.17,  99.90,   4.31,   0.24,  (min)
01/27 06Z,  -0.10,   7.47,  99.90,   7.62,   0.24,
01/27 07Z,  -0.10,  13.36,  99.90,  13.51,   0.24,
01/27 08Z,  -0.10,  18.50,  99.90,  18.64,   0.24,
01/27 09Z,  -0.10,  21.77,  99.90,  21.91,   0.24,
01/27 10Z,  -0.20,  23.69,  99.90,  23.73,   0.24,  (max)
01/27 11Z,  -0.20,  23.68,  99.90,  23.72,   0.24,
01/27 12Z,  -0.20,  21.36,  99.90,  21.41,   0.24,
01/27 13Z,  -0.20,  17.57,  99.90,  17.61,   0.24,
01/27 14Z,  -0.10,  13.54,  99.90,  13.69,   0.24,
01/27 15Z,  -0.10,  10.60,  99.90,  10.74,   0.24,
01/27 16Z,  -0.20,   9.07,  99.90,   9.12,   0.24,
01/27 17Z,  -0.20,   8.90,  99.90,   8.94,   0.24,  (min)
01/27 18Z,  -0.20,  11.49,  99.90,  11.54,   0.24,
01/27 19Z,  -0.20,  17.21,  99.90,  17.25,   0.24,
01/27 20Z,  -0.20,  22.94,  99.90,  22.99,   0.24,
01/27 21Z,  -0.10,  26.19,  99.90,  26.33,   0.24,
01/27 22Z,  -0.10,  27.35,  99.90,  27.49,   0.24,  (max)
01/27 23Z,  -0.10,  26.70,  99.90,  26.85,   0.24,
01/28 00Z,   0.00,  23.92,  99.90,  24.17,   0.24,
01/28 01Z,   0.00,  19.65,  99.90,  19.89,   0.24,
01/28 02Z,   0.10,  14.91,  99.90,  15.26,   0.24,
01/28 03Z,   0.20,  10.67,  99.90,  11.11,   0.24,
01/28 04Z,   0.30,   7.29,  99.90,   7.84,   0.24,
01/28 05Z,   0.40,   4.42,  99.90,   5.07,   0.24,
01/28 06Z,   0.50,   3.18,  99.90,   3.93,   0.24,