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 : 07/10/2025 21:21:28 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/09 06Z,   0.40,  19.68,  19.80,  99.90,  -0.28,
07/09 07Z,   0.40,  15.64,  15.30,  99.90,  -0.74,
07/09 08Z,   0.50,  11.53,  11.36,  99.90,  -0.67,
07/09 09Z,   0.60,   8.56,   8.56,  99.90,  -0.60,  (min)
07/09 10Z,   0.60,   9.38,   9.68,  99.90,  -0.30,
07/09 11Z,   0.70,  13.83,  15.21,  99.90,   0.68,
07/09 12Z,   0.70,  18.86,  20.59,  99.90,   1.03,
07/09 13Z,   0.70,  22.95,  24.68,  99.90,   1.03,
07/09 14Z,   0.80,  25.89,  27.54,  99.90,   0.85,
07/09 15Z,   0.80,  26.60,  28.15,  99.90,   0.75,  (max)
07/09 16Z,   0.80,  24.66,  25.67,  99.90,   0.21,
07/09 17Z,   0.80,  20.87,  21.28,  99.90,  -0.39,
07/09 18Z,   0.80,  16.20,  16.05,  99.90,  -0.95,
07/09 19Z,   0.80,  11.35,  11.18,  99.90,  -0.97,
07/09 20Z,   0.70,   6.29,   6.55,  99.90,  -0.44,
07/09 21Z,   0.70,   1.46,   2.31,  99.90,   0.15,
07/09 22Z,   0.70,  -0.35,  -0.73,  99.90,  -1.08,  (min)
07/09 23Z,   0.60,   2.85,   3.26,  99.90,  -0.19,
07/10 00Z,   0.50,   9.01,  11.01,  99.90,   1.50,
07/10 01Z,   0.60,  15.53,  17.38,  99.90,   1.25,
07/10 02Z,   0.60,  21.67,  22.47,  99.90,   0.20,
07/10 03Z,   0.60,  26.22,  26.10,  99.90,  -0.72,
07/10 04Z,   0.60,  27.76,  27.99,  99.90,  -0.37,  (max)
07/10 05Z,   0.50,  26.41,  26.45,  99.90,  -0.46,
07/10 06Z,   0.40,  23.11,  22.76,  99.90,  -0.75,
07/10 07Z,   0.40,  18.93,  17.88,  99.90,  -1.45,
07/10 08Z,   0.30,  14.58,  13.19,  99.90,  -1.69,
07/10 09Z,   0.30,  10.26,   9.12,  99.90,  -1.44,
07/10 10Z,   0.20,   7.82,   6.65,  99.90,  -1.37,  (min)
07/10 11Z,   0.20,   9.85,  10.12,  99.90,   0.07,
07/10 12Z,   0.10,  15.30,  16.45,  99.90,   1.05,
07/10 13Z,   0.10,  20.66,  21.74,  99.90,   0.98,
07/10 14Z,   0.10,  24.56,  25.94,  99.90,   1.28,
07/10 15Z,   0.00,  26.76,  28.52,  99.90,   1.76,  (max)
07/10 16Z,   0.00,  26.49,  28.16,  99.90,   1.67,
07/10 17Z,   0.00,  23.79,  24.84,  99.90,   1.05,
07/10 18Z,   0.00,  19.62,  19.80,  99.90,   0.18,
07/10 19Z,   0.00,  14.73,  14.49,  99.90,  -0.24,
07/10 20Z,   0.00,   9.67,   9.55,  99.90,  -0.12,
07/10 21Z,   0.00,   4.47,   4.89,  99.90,   0.42,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/10 22Z,  -0.10,   0.16,  99.90,   0.47,   0.41,
07/10 23Z,  -0.20,  -0.14,  99.90,   0.07,   0.41,  (min)
07/11 00Z,  -0.20,   4.71,  99.90,   4.91,   0.40,
07/11 01Z,  -0.20,  11.75,  99.90,  11.95,   0.40,
07/11 02Z,  -0.20,  18.33,  99.90,  18.53,   0.39,
07/11 03Z,  -0.20,  23.84,  99.90,  24.03,   0.39,
07/11 04Z,  -0.20,  27.27,  99.90,  27.44,   0.38,
07/11 05Z,  -0.10,  27.74,  99.90,  28.01,   0.37,  (max)
07/11 06Z,  -0.10,  25.71,  99.90,  25.98,   0.37,
07/11 07Z,   0.00,  22.01,  99.90,  22.37,   0.36,
07/11 08Z,   0.00,  17.52,  99.90,  17.87,   0.36,
07/11 09Z,   0.00,  12.87,  99.90,  13.22,   0.35,
07/11 10Z,  -0.10,   8.66,  99.90,   8.91,   0.35,
07/11 11Z,  -0.10,   7.27,  99.90,   7.52,   0.35,  (min)
07/11 12Z,  -0.10,  10.88,  99.90,  11.13,   0.35,
07/11 13Z,  -0.10,  17.32,  99.90,  17.57,   0.35,
07/11 14Z,  -0.10,  22.78,  99.90,  23.03,   0.35,
07/11 15Z,  -0.10,  26.16,  99.90,  26.41,   0.35,
07/11 16Z,  -0.10,  27.40,  99.90,  27.65,   0.35,  (max)
07/11 17Z,   0.00,  26.08,  99.90,  26.43,   0.35,
07/11 18Z,   0.00,  22.69,  99.90,  23.04,   0.35,
07/11 19Z,   0.00,  18.08,  99.90,  18.43,   0.35,
07/11 20Z,   0.00,  12.87,  99.90,  13.22,   0.35,
07/11 21Z,   0.00,   7.59,  99.90,   7.94,   0.35,
07/11 22Z,   0.00,   2.51,  99.90,   2.86,   0.35,
07/11 23Z,   0.00,  -0.74,  99.90,  -0.39,   0.35,  (min)
07/12 00Z,   0.00,   0.94,  99.90,   1.29,   0.35,
07/12 01Z,   0.00,   7.48,  99.90,   7.83,   0.35,
07/12 02Z,   0.00,  15.09,  99.90,  15.44,   0.35,
07/12 03Z,   0.00,  21.29,  99.90,  21.64,   0.35,
07/12 04Z,   0.00,  25.77,  99.90,  26.12,   0.35,
07/12 05Z,   0.00,  27.88,  99.90,  28.23,   0.35,  (max)
07/12 06Z,   0.00,  27.26,  99.90,  27.61,   0.35,
07/12 07Z,   0.10,  24.52,  99.90,  24.97,   0.35,
07/12 08Z,   0.10,  20.29,  99.90,  20.74,   0.35,
07/12 09Z,   0.20,  15.43,  99.90,  15.98,   0.35,
07/12 10Z,   0.20,  10.64,  99.90,  11.19,   0.35,
07/12 11Z,   0.20,   6.99,  99.90,   7.54,   0.35,  (min)
07/12 12Z,   0.20,   7.17,  99.90,   7.72,   0.35,
07/12 13Z,   0.30,  12.51,  99.90,  13.15,   0.35,
07/12 14Z,   0.30,  19.70,  99.90,  20.35,   0.35,
07/12 15Z,   0.30,  24.93,  99.90,  25.58,   0.35,
07/12 16Z,   0.30,  27.53,  99.90,  28.17,   0.35,
07/12 17Z,   0.30,  27.71,  99.90,  28.36,   0.35,  (max)
07/12 18Z,   0.30,  25.42,  99.90,  26.07,   0.35,
07/12 19Z,   0.30,  21.35,  99.90,  22.00,   0.35,
07/12 20Z,   0.30,  16.22,  99.90,  16.87,   0.35,
07/12 21Z,   0.20,  10.60,  99.90,  11.15,   0.35,
07/12 22Z,   0.10,   5.21,  99.90,   5.66,   0.35,
07/12 23Z,   0.10,   0.69,  99.90,   1.14,   0.35,
07/13 00Z,   0.10,  -0.90,  99.90,  -0.45,   0.35,  (min)
07/13 01Z,   0.10,   3.01,  99.90,   3.46,   0.35,
07/13 02Z,   0.10,  11.00,  99.90,  11.45,   0.35,
07/13 03Z,   0.10,  18.70,  99.90,  19.15,   0.35,
07/13 04Z,   0.10,  24.09,  99.90,  24.54,   0.35,
07/13 05Z,   0.20,  27.32,  99.90,  27.87,   0.35,
07/13 06Z,   0.20,  28.07,  99.90,  28.62,   0.35,  (max)
07/13 07Z,   0.20,  26.38,  99.90,  26.93,   0.35,
07/13 08Z,   0.20,  22.82,  99.90,  23.37,   0.35,
07/13 09Z,   0.20,  17.97,  99.90,  18.52,   0.35,
07/13 10Z,   0.10,  12.79,  99.90,  13.24,   0.35,
07/13 11Z,   0.10,   8.20,  99.90,   8.65,   0.35,
07/13 12Z,   0.10,   5.63,  99.90,   6.08,   0.35,  (min)
07/13 13Z,   0.10,   7.69,  99.90,   8.14,   0.35,
07/13 14Z,   0.10,  14.59,  99.90,  15.04,   0.35,
07/13 15Z,   0.10,  22.10,  99.90,  22.55,   0.35,
07/13 16Z,   0.10,  26.74,  99.90,  27.19,   0.35,
07/13 17Z,   0.10,  28.43,  99.90,  28.88,   0.35,  (max)
07/13 18Z,   0.10,  27.63,  99.90,  28.08,   0.35,
07/13 19Z,   0.00,  24.49,  99.90,  24.84,   0.35,
07/13 20Z,   0.00,  19.74,  99.90,  20.09,   0.35,
07/13 21Z,   0.00,  14.01,  99.90,  14.36,   0.35,
07/13 22Z,  -0.10,   8.07,  99.90,   8.32,   0.35,
07/13 23Z,  -0.10,   2.93,  99.90,   3.18,   0.35,
07/14 00Z,  -0.10,  -0.49,  99.90,  -0.24,   0.35,  (min)
07/14 01Z,  -0.10,  -0.02,  99.90,   0.23,   0.35,
07/14 02Z,  -0.10,   6.02,  99.90,   6.27,   0.35,
07/14 03Z,  -0.10,  14.92,  99.90,  15.17,   0.35,
07/14 04Z,   0.00,  22.16,  99.90,  22.51,   0.35,
07/14 05Z,   0.00,  26.46,  99.90,  26.81,   0.35,
07/14 06Z,   0.00,  28.38,  99.90,  28.73,   0.35,  (max)
07/14 07Z,   0.00,  27.84,  99.90,  28.19,   0.35,
07/14 08Z,   0.00,  25.07,  99.90,  25.42,   0.35,
07/14 09Z,   0.00,  20.64,  99.90,  20.98,   0.35,
07/14 10Z,   0.00,  15.20,  99.90,  15.55,   0.35,
07/14 11Z,   0.00,   9.97,  99.90,  10.32,   0.35,
07/14 12Z,   0.00,   6.02,  99.90,   6.37,   0.35,
07/14 13Z,  99.90,   4.88,  99.90,  99.90,   0.35,
07/14 14Z,  99.90,   8.78,  99.90,  99.90,   0.35,
07/14 15Z,  99.90,  16.73,  99.90,  99.90,   0.35,
07/14 16Z,  99.90,  24.03,  99.90,  99.90,   0.35,
07/14 17Z,  99.90,  27.85,  99.90,  99.90,   0.35,
07/14 18Z,  99.90,  28.72,  99.90,  99.90,   0.35,