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
#Naknek River, Ent #13, AK : 07/10/2025 12:20:52 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/08 12Z,   0.60,  21.34,  99.90,  21.94,   0.00,
07/08 13Z,   0.60,  21.52,  99.90,  22.12,   0.00,  (max)
07/08 14Z,   0.60,  19.86,  99.90,  20.46,   0.00,
07/08 15Z,   0.60,  17.20,  99.90,  17.80,   0.00,
07/08 16Z,   0.60,  14.13,  99.90,  14.73,   0.00,
07/08 17Z,   0.60,  11.17,  99.90,  11.77,   0.00,
07/08 18Z,   0.60,   8.85,  99.90,   9.45,   0.00,
07/08 19Z,   0.60,   7.68,  99.90,   8.28,   0.00,  (min)
07/08 20Z,   0.60,   8.20,  99.90,   8.80,   0.00,
07/08 21Z,   0.60,  10.88,  99.90,  11.48,   0.00,
07/08 22Z,   0.60,  14.15,  99.90,  14.75,   0.00,
07/08 23Z,   0.60,  15.88,  99.90,  16.48,   0.00,  (max)
07/09 00Z,   0.70,  15.51,  99.90,  16.21,   0.00,
07/09 01Z,   0.60,  13.64,  99.90,  14.24,   0.00,
07/09 02Z,   0.60,  10.86,  99.90,  11.46,   0.00,
07/09 03Z,   0.60,   7.80,  99.90,   8.40,   0.00,
07/09 04Z,   0.60,   4.85,  99.90,   5.45,   0.00,
07/09 05Z,   0.50,   2.31,  99.90,   2.81,   0.00,
07/09 06Z,   0.40,   0.49,  99.90,   0.89,   0.00,
07/09 07Z,   0.40,  -0.11,  99.90,   0.29,   0.00,  (min)
07/09 08Z,   0.40,   1.17,  99.90,   1.57,   0.00,
07/09 09Z,   0.30,   4.76,  99.90,   5.06,   0.00,
07/09 10Z,   0.30,  10.08,  99.90,  10.38,   0.00,
07/09 11Z,   0.30,  15.73,  99.90,  16.03,   0.00,
07/09 12Z,   0.20,  20.09,  99.90,  20.29,   0.00,
07/09 13Z,   0.30,  22.08,  99.90,  22.38,   0.00,  (max)
07/09 14Z,   0.30,  21.72,  99.90,  22.02,   0.00,
07/09 15Z,   0.30,  19.71,  99.90,  20.01,   0.00,
07/09 16Z,   0.30,  16.87,  99.90,  17.17,   0.00,
07/09 17Z,   0.20,  13.74,  99.90,  13.94,   0.00,
07/09 18Z,   0.30,  10.83,  99.90,  11.13,   0.00,
07/09 19Z,   0.20,   8.65,  99.90,   8.85,   0.00,
07/09 20Z,   0.20,   7.71,  99.90,   7.91,   0.00,  (min)
07/09 21Z,   0.20,   8.57,  99.90,   8.77,   0.00,
07/09 22Z,   0.10,  11.52,  99.90,  11.62,   0.00,
07/09 23Z,   0.10,  14.45,  99.90,  14.55,   0.00,
07/10 00Z,   0.20,  15.46,  99.90,  15.66,   0.00,  (max)
07/10 01Z,   0.10,  14.60,  99.90,  14.70,   0.00,
07/10 02Z,   0.10,  12.44,  99.90,  12.54,   0.00,
07/10 03Z,   0.00,   9.58,  99.90,   9.58,   0.00,
07/10 04Z,  -0.10,   6.60,  99.90,   6.50,   0.00,
07/10 05Z,  -0.30,   3.85,  99.90,   3.55,   0.00,
07/10 06Z,  -0.40,   1.58,  99.90,   1.18,   0.00,
07/10 07Z,  -0.50,   0.12,  99.90,  -0.38,   0.00,
07/10 08Z,  -0.60,   0.01,  99.90,  -0.59,   0.00,  (min)
07/10 09Z,  -0.60,   1.97,  99.90,   1.37,   0.00,
07/10 10Z,  -0.60,   6.25,  99.90,   5.65,   0.00,
07/10 11Z,  -0.60,  11.95,  99.90,  11.35,   0.00,
07/10 12Z,  -0.50,  17.48,  99.90,  16.98,   0.00,
07/10 13Z,  -0.40,  21.30,  99.90,  20.90,   0.00,
07/10 14Z,  -0.40,  22.61,  99.90,  22.21,   0.00,  (max)
07/10 15Z,  -0.50,  21.66,  99.90,  21.16,   0.00,
07/10 16Z,  -0.50,  19.29,  99.90,  18.79,   0.00,
07/10 17Z,  -0.60,  16.27,  99.90,  15.67,   0.00,
07/10 18Z,  -0.60,  13.11,  99.90,  12.51,   0.00,
07/10 19Z,  -0.60,  10.28,  99.90,   9.68,   0.00,
07/10 20Z,  -0.50,   8.29,  99.90,   7.79,   0.00,
07/10 21Z,  -0.50,   7.62,  99.90,   7.12,   0.00,  (min)
07/10 22Z,  -0.40,   8.94,  99.90,   8.54,   0.00,
07/10 23Z,  -0.30,  12.11,  99.90,  11.81,   0.00,
07/11 00Z,  -0.10,  14.61,  99.90,  14.51,   0.00,
07/11 01Z,   0.00,  15.03,  99.90,  15.03,   0.00,  (max)
07/11 02Z,   0.00,  13.79,  99.90,  13.79,   0.00,
07/11 03Z,   0.00,  11.40,  99.90,  11.40,   0.00,
07/11 04Z,   0.10,   8.49,  99.90,   8.59,   0.00,
07/11 05Z,   0.10,   5.61,  99.90,   5.71,   0.00,
07/11 06Z,   0.10,   3.05,  99.90,   3.15,   0.00,
07/11 07Z,   0.10,   1.05,  99.90,   1.15,   0.00,
07/11 08Z,   0.20,  -0.04,  99.90,   0.16,   0.00,  (min)
07/11 09Z,   0.30,   0.39,  99.90,   0.69,   0.00,
07/11 10Z,   0.30,   3.07,  99.90,   3.37,   0.00,
07/11 11Z,   0.40,   8.01,  99.90,   8.41,   0.00,
07/11 12Z,   0.40,  13.96,  99.90,  14.36,   0.00,
07/11 13Z,   0.40,  19.20,  99.90,  19.60,   0.00,
07/11 14Z,   0.40,  22.32,  99.90,  22.72,   0.00,
07/11 15Z,   0.40,  22.86,  99.90,  23.26,   0.00,  (max)
07/11 16Z,   0.40,  21.29,  99.90,  21.69,   0.00,
07/11 17Z,   0.40,  18.57,  99.90,  18.97,   0.00,
07/11 18Z,   0.40,  15.39,  99.90,  15.79,   0.00,
07/11 19Z,   0.40,  12.22,  99.90,  12.62,   0.00,
07/11 20Z,   0.40,   9.51,  99.90,   9.91,   0.00,
07/11 21Z,   0.50,   7.76,  99.90,   8.26,   0.00,
07/11 22Z,   0.50,   7.44,  99.90,   7.94,   0.00,  (min)
07/11 23Z,   0.50,   9.30,  99.90,   9.80,   0.00,
07/12 00Z,   0.60,  12.61,  99.90,  13.21,   0.00,
07/12 01Z,   0.60,  14.69,  99.90,  15.29,   0.00,  (max)
07/12 02Z,   0.60,  14.68,  99.90,  15.28,   0.00,
07/12 03Z,   0.60,  13.12,  99.90,  13.72,   0.00,
07/12 04Z,   0.50,  10.55,  99.90,  11.05,   0.00,
07/12 05Z,   0.50,   7.63,  99.90,   8.13,   0.00,
07/12 06Z,   0.50,   4.85,  99.90,   5.35,   0.00,
07/12 07Z,   0.50,   2.48,  99.90,   2.98,   0.00,
07/12 08Z,   0.50,   0.75,  99.90,   1.25,   0.00,
07/12 09Z,   0.60,   0.04,  99.90,   0.64,   0.00,  (min)
07/12 10Z,   0.60,   1.05,  99.90,   1.65,   0.00,
07/12 11Z,   0.60,   4.48,  99.90,   5.08,   0.00,
07/12 12Z,   0.60,  10.01,  99.90,  10.61,   0.00,
07/12 13Z,   0.60,  16.04,  99.90,  16.64,   0.00,
07/12 14Z,   0.60,  20.78,  99.90,  21.38,   0.00,
07/12 15Z,   0.50,  23.06,  99.90,  23.56,   0.00,  (max)
07/12 16Z,   0.40,  22.75,  99.90,  23.15,   0.00,
07/12 17Z,   0.30,  20.57,  99.90,  20.87,   0.00,
07/12 18Z,   0.20,  17.51,  99.90,  17.71,   0.00,
07/12 19Z,   0.20,  14.19,  99.90,  14.39,   0.00,
07/12 20Z,   0.20,  11.04,  99.90,  11.24,   0.00,
07/12 21Z,   0.20,   8.50,  99.90,   8.70,   0.00,
07/12 22Z,   0.20,   7.05,  99.90,   7.25,   0.00,  (min)
07/12 23Z,   0.30,   7.20,  99.90,   7.50,   0.00,
07/13 00Z,   0.30,   9.65,  99.90,   9.95,   0.00,
07/13 01Z,   0.30,  13.02,  99.90,  13.32,   0.00,
07/13 02Z,   0.30,  14.80,  99.90,  15.10,   0.00,  (max)
07/13 03Z,   0.30,  14.49,  99.90,  14.79,   0.00,
07/13 04Z,   0.20,  12.69,  99.90,  12.89,   0.00,
07/13 05Z,   0.20,   9.99,  99.90,  10.19,   0.00,
07/13 06Z,   0.10,   7.07,  99.90,   7.17,   0.00,
07/13 07Z,   0.10,   4.39,  99.90,   4.49,   0.00,
07/13 08Z,   0.10,   2.19,  99.90,   2.29,   0.00,
07/13 09Z,   0.10,   0.71,  99.90,   0.81,   0.00,
07/13 10Z,   0.10,   0.40,  99.90,   0.50,   0.00,  (min)
07/13 11Z,   0.20,   2.02,  99.90,   2.22,   0.00,
07/13 12Z,   0.20,   6.19,  99.90,   6.39,   0.00,
07/13 13Z,   0.20,  12.19,  99.90,  12.39,   0.00,
07/13 14Z,   0.10,  18.06,  99.90,  18.16,   0.00,
07/13 15Z,   0.10,  22.08,  99.90,  22.18,   0.00,
07/13 16Z,   0.10,  23.39,  99.90,  23.49,   0.00,  (max)
07/13 17Z,   0.00,  22.17,  99.90,  22.17,   0.00,
07/13 18Z,   0.00,  19.41,  99.90,  19.41,   0.00,
07/13 19Z,   0.00,  16.04,  99.90,  16.04,   0.00,
07/13 20Z,   0.00,  12.62,  99.90,  12.62,   0.00,
07/13 21Z,   0.00,   9.54,  99.90,   9.54,   0.00,
07/13 22Z,   0.00,   7.22,  99.90,   7.22,   0.00,
07/13 23Z,   0.00,   6.16,  99.90,   6.16,   0.00,  (min)
07/14 00Z,   0.10,   6.91,  99.90,   7.01,   0.00,