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 : 07/09/2025 01:21:25 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/07 06Z,  -0.30,  12.54,  13.08,  99.90,   0.84,
07/07 07Z,  -0.30,   9.75,  10.33,  99.90,   0.88,
07/07 08Z,  -0.20,   9.40,   9.66,  99.90,   0.46,  (min)
07/07 09Z,  -0.20,  12.49,  12.86,  99.90,   0.57,
07/07 10Z,  -0.20,  16.79,  17.59,  99.90,   1.00,
07/07 11Z,  -0.20,  20.60,  21.89,  99.90,   1.49,
07/07 12Z,  -0.20,  23.99,  24.80,  99.90,   1.01,
07/07 13Z,  -0.10,  26.04,  26.47,  99.90,   0.53,  (max)
07/07 14Z,  -0.10,  25.46,  25.52,  99.90,   0.16,
07/07 15Z,  -0.10,  22.50,  22.53,  99.90,   0.13,
07/07 16Z,  -0.10,  18.20,  17.83,  99.90,  -0.27,
07/07 17Z,  -0.10,  13.65,  13.26,  99.90,  -0.29,
07/07 18Z,  -0.10,   9.19,   9.05,  99.90,  -0.04,
07/07 19Z,  -0.10,   4.50,   5.11,  99.90,   0.71,
07/07 20Z,  -0.10,   1.23,   1.93,  99.90,   0.80,
07/07 21Z,  -0.10,   1.98,   1.90,  99.90,   0.02,  (min)
07/07 22Z,  -0.10,   6.22,   7.90,  99.90,   1.78,
07/07 23Z,   0.00,  11.65,  13.98,  99.90,   2.33,
07/08 00Z,   0.00,  17.58,  18.97,  99.90,   1.39,
07/08 01Z,   0.00,  23.16,  22.94,  99.90,  -0.22,
07/08 02Z,   0.00,  26.29,  25.48,  99.90,  -0.81,
07/08 03Z,   0.00,  26.15,  26.29,  99.90,   0.14,  (max)
07/08 04Z,   0.10,  23.53,  24.50,  99.90,   0.87,
07/08 05Z,   0.10,  19.77,  20.92,  99.90,   1.05,
07/08 06Z,   0.20,  16.03,  16.53,  99.90,   0.30,
07/08 07Z,   0.20,  12.33,  12.67,  99.90,   0.14,
07/08 08Z,   0.20,   9.28,   9.77,  99.90,   0.29,
07/08 09Z,   0.20,   9.30,   9.52,  99.90,   0.02,  (min)
07/08 10Z,   0.20,  12.93,  13.76,  99.90,   0.63,
07/08 11Z,   0.20,  17.55,  18.95,  99.90,   1.20,
07/08 12Z,   0.20,  21.57,  23.11,  99.90,   1.34,
07/08 13Z,   0.10,  24.90,  26.09,  99.90,   1.09,
07/08 14Z,   0.10,  26.42,  27.48,  99.90,   0.96,  (max)
07/08 15Z,   0.10,  25.22,  25.79,  99.90,   0.47,
07/08 16Z,   0.10,  21.85,  22.10,  99.90,   0.15,
07/08 17Z,   0.10,  17.36,  17.02,  99.90,  -0.44,
07/08 18Z,   0.10,  12.66,  12.34,  99.90,  -0.42,
07/08 19Z,   0.10,   7.87,   7.90,  99.90,  -0.07,
07/08 20Z,   0.10,   2.95,   3.79,  99.90,   0.74,
07/08 21Z,   0.10,   0.16,   0.58,  99.90,   0.32,  (min)
07/08 22Z,   0.10,   1.96,   1.88,  99.90,  -0.18,
07/08 23Z,   0.10,   7.12,   9.04,  99.90,   1.82,
07/09 00Z,   0.10,  13.20,  15.47,  99.90,   2.17,
07/09 01Z,   0.10,  19.48,  20.55,  99.90,   0.97,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/09 02Z,   0.20,  24.79,  99.90,  25.93,   0.94,
07/09 03Z,   0.20,  27.28,  99.90,  28.38,   0.90,  (max)
07/09 04Z,   0.30,  26.58,  99.90,  27.74,   0.86,
07/09 05Z,   0.30,  23.63,  99.90,  24.75,   0.83,
07/09 06Z,   0.40,  19.68,  99.90,  20.87,   0.79,
07/09 07Z,   0.40,  15.64,  99.90,  16.79,   0.75,
07/09 08Z,   0.50,  11.53,  99.90,  12.75,   0.71,
07/09 09Z,   0.50,   8.56,  99.90,   9.74,   0.68,  (min)
07/09 10Z,   0.60,   9.38,  99.90,  10.62,   0.64,
07/09 11Z,   0.70,  13.83,  99.90,  15.13,   0.60,
07/09 12Z,   0.70,  18.86,  99.90,  20.12,   0.56,
07/09 13Z,   0.80,  22.95,  99.90,  24.28,   0.53,
07/09 14Z,   0.80,  25.89,  99.90,  27.21,   0.53,
07/09 15Z,   0.80,  26.60,  99.90,  27.93,   0.53,  (max)
07/09 16Z,   0.80,  24.66,  99.90,  25.98,   0.53,
07/09 17Z,   0.80,  20.87,  99.90,  22.20,   0.53,
07/09 18Z,   0.80,  16.20,  99.90,  17.52,   0.53,
07/09 19Z,   0.70,  11.35,  99.90,  12.57,   0.53,
07/09 20Z,   0.60,   6.29,  99.90,   7.42,   0.53,
07/09 21Z,   0.60,   1.46,  99.90,   2.58,   0.53,
07/09 22Z,   0.50,  -0.35,  99.90,   0.68,   0.53,  (min)
07/09 23Z,   0.50,   2.85,  99.90,   3.88,   0.53,
07/10 00Z,   0.50,   9.01,  99.90,  10.04,   0.53,
07/10 01Z,   0.50,  15.53,  99.90,  16.56,   0.53,
07/10 02Z,   0.50,  21.67,  99.90,  22.69,   0.53,
07/10 03Z,   0.50,  26.22,  99.90,  27.25,   0.53,
07/10 04Z,   0.50,  27.76,  99.90,  28.79,   0.53,  (max)
07/10 05Z,   0.50,  26.41,  99.90,  27.44,   0.53,
07/10 06Z,   0.50,  23.11,  99.90,  24.14,   0.53,
07/10 07Z,   0.40,  18.93,  99.90,  19.86,   0.53,
07/10 08Z,   0.40,  14.58,  99.90,  15.50,   0.53,
07/10 09Z,   0.30,  10.26,  99.90,  11.08,   0.53,
07/10 10Z,   0.30,   7.82,  99.90,   8.65,   0.53,  (min)
07/10 11Z,   0.20,   9.85,  99.90,  10.58,   0.53,
07/10 12Z,   0.10,  15.30,  99.90,  15.92,   0.53,
07/10 13Z,   0.10,  20.66,  99.90,  21.29,   0.53,
07/10 14Z,   0.10,  24.56,  99.90,  25.18,   0.53,
07/10 15Z,   0.10,  26.76,  99.90,  27.39,   0.53,  (max)
07/10 16Z,   0.10,  26.49,  99.90,  27.11,   0.53,
07/10 17Z,   0.00,  23.79,  99.90,  24.32,   0.53,
07/10 18Z,   0.00,  19.62,  99.90,  20.14,   0.53,
07/10 19Z,   0.00,  14.73,  99.90,  15.25,   0.53,
07/10 20Z,   0.00,   9.67,  99.90,  10.19,   0.53,
07/10 21Z,  -0.10,   4.47,  99.90,   4.90,   0.53,
07/10 22Z,  -0.20,   0.16,  99.90,   0.48,   0.53,
07/10 23Z,  -0.20,  -0.14,  99.90,   0.18,   0.53,  (min)
07/11 00Z,  -0.30,   4.71,  99.90,   4.94,   0.53,
07/11 01Z,  -0.30,  11.75,  99.90,  11.98,   0.53,
07/11 02Z,  -0.30,  18.33,  99.90,  18.56,   0.53,
07/11 03Z,  -0.20,  23.84,  99.90,  24.17,   0.53,
07/11 04Z,  -0.20,  27.27,  99.90,  27.59,   0.53,
07/11 05Z,  -0.20,  27.74,  99.90,  28.06,   0.53,  (max)
07/11 06Z,  -0.10,  25.71,  99.90,  26.14,   0.53,
07/11 07Z,  -0.10,  22.01,  99.90,  22.43,   0.53,
07/11 08Z,  -0.10,  17.52,  99.90,  17.95,   0.53,
07/11 09Z,   0.00,  12.87,  99.90,  13.40,   0.53,
07/11 10Z,   0.00,   8.66,  99.90,   9.18,   0.53,
07/11 11Z,   0.00,   7.27,  99.90,   7.80,   0.53,  (min)
07/11 12Z,   0.00,  10.88,  99.90,  11.41,   0.53,
07/11 13Z,   0.00,  17.32,  99.90,  17.84,   0.53,
07/11 14Z,   0.00,  22.78,  99.90,  23.31,   0.53,
07/11 15Z,   0.00,  26.16,  99.90,  26.69,   0.53,
07/11 16Z,   0.00,  27.40,  99.90,  27.92,   0.53,  (max)
07/11 17Z,   0.00,  26.08,  99.90,  26.61,   0.53,
07/11 18Z,   0.00,  22.69,  99.90,  23.21,   0.53,
07/11 19Z,   0.00,  18.08,  99.90,  18.61,   0.53,
07/11 20Z,   0.00,  12.87,  99.90,  13.40,   0.53,
07/11 21Z,   0.00,   7.59,  99.90,   8.11,   0.53,
07/11 22Z,   0.00,   2.51,  99.90,   3.03,   0.53,
07/11 23Z,   0.00,  -0.74,  99.90,  -0.21,   0.53,  (min)
07/12 00Z,   0.00,   0.94,  99.90,   1.46,   0.53,
07/12 01Z,   0.00,   7.48,  99.90,   8.01,   0.53,
07/12 02Z,   0.00,  15.09,  99.90,  15.62,   0.53,
07/12 03Z,   0.00,  21.29,  99.90,  21.81,   0.53,
07/12 04Z,   0.00,  25.77,  99.90,  26.30,   0.53,
07/12 05Z,   0.00,  27.88,  99.90,  28.40,   0.53,  (max)
07/12 06Z,   0.00,  27.26,  99.90,  27.79,   0.53,
07/12 07Z,   0.10,  24.52,  99.90,  25.15,   0.53,
07/12 08Z,   0.20,  20.29,  99.90,  21.02,   0.53,
07/12 09Z,   0.20,  15.43,  99.90,  16.15,   0.53,
07/12 10Z,   0.20,  10.64,  99.90,  11.37,   0.53,
07/12 11Z,   0.20,   6.99,  99.90,   7.72,   0.53,  (min)
07/12 12Z,   0.20,   7.17,  99.90,   7.90,   0.53,
07/12 13Z,   0.20,  12.51,  99.90,  13.23,   0.53,
07/12 14Z,   0.20,  19.70,  99.90,  20.43,   0.53,
07/12 15Z,   0.20,  24.93,  99.90,  25.66,   0.53,
07/12 16Z,   0.20,  27.53,  99.90,  28.25,   0.53,
07/12 17Z,   0.20,  27.71,  99.90,  28.43,   0.53,  (max)
07/12 18Z,   0.20,  25.42,  99.90,  26.15,   0.53,