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
#Clarks Point, Nushagak Bay, AK : 06/30/2025 21:22:15 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/29 06Z,   0.50,  12.21,  99.90,  12.71,   0.00,
06/29 07Z,   0.60,   8.77,  99.90,   9.37,   0.00,
06/29 08Z,   0.60,   4.82,  99.90,   5.42,   0.00,
06/29 09Z,   0.70,   1.10,  99.90,   1.80,   0.00,
06/29 10Z,   0.80,  -1.34,  99.90,  -0.54,   0.00,
06/29 11Z,   0.80,  -1.50,  99.90,  -0.70,   0.00,  (min)
06/29 12Z,   0.70,   0.96,  99.90,   1.66,   0.00,
06/29 13Z,   0.70,   5.40,  99.90,   6.10,   0.00,
06/29 14Z,   0.70,  10.72,  99.90,  11.42,   0.00,
06/29 15Z,   0.70,  15.89,  99.90,  16.59,   0.00,
06/29 16Z,   0.60,  19.97,  99.90,  20.57,   0.00,
06/29 17Z,   0.60,  22.15,  99.90,  22.75,   0.00,  (max)
06/29 18Z,   0.40,  22.07,  99.90,  22.47,   0.00,
06/29 19Z,   0.30,  19.98,  99.90,  20.28,   0.00,
06/29 20Z,   0.30,  16.42,  99.90,  16.72,   0.00,
06/29 21Z,   0.30,  12.06,  99.90,  12.36,   0.00,
06/29 22Z,   0.30,   7.86,  99.90,   8.16,   0.00,
06/29 23Z,   0.30,   4.98,  99.90,   5.28,   0.00,
06/30 00Z,   0.30,   4.24,  99.90,   4.54,   0.00,  (min)
06/30 01Z,   0.30,   5.56,  99.90,   5.86,   0.00,
06/30 02Z,   0.30,   8.13,  99.90,   8.43,   0.00,
06/30 03Z,   0.40,  11.05,  99.90,  11.45,   0.00,
06/30 04Z,   0.40,  13.53,  99.90,  13.93,   0.00,
06/30 05Z,   0.40,  14.81,  99.90,  15.21,   0.00,  (max)
06/30 06Z,   0.30,  14.44,  99.90,  14.74,   0.00,
06/30 07Z,   0.30,  12.45,  99.90,  12.75,   0.00,
06/30 08Z,   0.30,   9.34,  99.90,   9.64,   0.00,
06/30 09Z,   0.30,   5.70,  99.90,   6.00,   0.00,
06/30 10Z,   0.30,   2.28,  99.90,   2.58,   0.00,
06/30 11Z,   0.30,   0.12,  99.90,   0.42,   0.00,
06/30 12Z,   0.10,   0.18,  99.90,   0.28,   0.00,  (min)
06/30 13Z,   0.10,   2.66,  99.90,   2.76,   0.00,
06/30 14Z,   0.20,   6.87,  99.90,   7.07,   0.00,
06/30 15Z,   0.20,  11.77,  99.90,  11.97,   0.00,
06/30 16Z,   0.30,  16.41,  99.90,  16.71,   0.00,
06/30 17Z,   0.30,  19.91,  99.90,  20.21,   0.00,
06/30 18Z,   0.40,  21.52,  99.90,  21.92,   0.00,  (max)
06/30 19Z,   0.40,  20.99,  99.90,  21.39,   0.00,
06/30 20Z,   0.40,  18.60,  99.90,  19.00,   0.00,
06/30 21Z,   0.50,  14.88,  99.90,  15.38,   0.00,
06/30 22Z,   0.60,  10.51,  99.90,  11.11,   0.00,
06/30 23Z,   0.70,   6.44,  99.90,   7.14,   0.00,
07/01 00Z,   0.80,   3.85,  99.90,   4.65,   0.00,
07/01 01Z,   0.90,   3.45,  99.90,   4.35,   0.00,  (min)
07/01 02Z,   1.10,   5.02,  99.90,   6.12,   0.00,
07/01 03Z,   1.10,   7.75,  99.90,   8.85,   0.00,
07/01 04Z,   1.20,  10.79,  99.90,  11.99,   0.00,
07/01 05Z,   1.20,  13.38,  99.90,  14.58,   0.00,
07/01 06Z,   1.20,  14.78,  99.90,  15.98,   0.00,  (max)
07/01 07Z,   1.20,  14.58,  99.90,  15.78,   0.00,
07/01 08Z,   1.30,  12.85,  99.90,  14.15,   0.00,
07/01 09Z,   1.20,  10.06,  99.90,  11.26,   0.00,
07/01 10Z,   1.20,   6.73,  99.90,   7.93,   0.00,
07/01 11Z,   1.30,   3.62,  99.90,   4.92,   0.00,
07/01 12Z,   1.30,   1.74,  99.90,   3.04,   0.00,  (min)
07/01 13Z,   1.30,   1.99,  99.90,   3.29,   0.00,
07/01 14Z,   1.30,   4.43,  99.90,   5.73,   0.00,
07/01 15Z,   1.30,   8.34,  99.90,   9.64,   0.00,
07/01 16Z,   1.20,  12.74,  99.90,  13.94,   0.00,
07/01 17Z,   1.20,  16.76,  99.90,  17.96,   0.00,
07/01 18Z,   1.20,  19.59,  99.90,  20.79,   0.00,
07/01 19Z,   1.20,  20.58,  99.90,  21.78,   0.00,  (max)
07/01 20Z,   1.00,  19.57,  99.90,  20.57,   0.00,
07/01 21Z,   0.90,  16.89,  99.90,  17.79,   0.00,
07/01 22Z,   0.80,  13.07,  99.90,  13.87,   0.00,
07/01 23Z,   0.70,   8.76,  99.90,   9.46,   0.00,
07/02 00Z,   0.70,   4.95,  99.90,   5.65,   0.00,
07/02 01Z,   0.70,   2.77,  99.90,   3.47,   0.00,
07/02 02Z,   0.60,   2.79,  99.90,   3.39,   0.00,  (min)
07/02 03Z,   0.60,   4.68,  99.90,   5.28,   0.00,
07/02 04Z,   0.70,   7.62,  99.90,   8.32,   0.00,
07/02 05Z,   0.70,  10.80,  99.90,  11.50,   0.00,
07/02 06Z,   0.80,  13.49,  99.90,  14.29,   0.00,
07/02 07Z,   0.80,  14.99,  99.90,  15.79,   0.00,  (max)
07/02 08Z,   0.80,  14.92,  99.90,  15.72,   0.00,
07/02 09Z,   0.80,  13.41,  99.90,  14.21,   0.00,
07/02 10Z,   0.80,  10.88,  99.90,  11.68,   0.00,
07/02 11Z,   0.80,   7.83,  99.90,   8.63,   0.00,
07/02 12Z,   0.80,   4.99,  99.90,   5.79,   0.00,
07/02 13Z,   0.80,   3.37,  99.90,   4.17,   0.00,  (min)
07/02 14Z,   0.80,   3.77,  99.90,   4.57,   0.00,
07/02 15Z,   0.80,   6.12,  99.90,   6.92,   0.00,
07/02 16Z,   0.70,   9.67,  99.90,  10.37,   0.00,
07/02 17Z,   0.70,  13.51,  99.90,  14.21,   0.00,
07/02 18Z,   0.60,  16.86,  99.90,  17.46,   0.00,
07/02 19Z,   0.50,  18.98,  99.90,  19.48,   0.00,
07/02 20Z,   0.50,  19.33,  99.90,  19.83,   0.00,  (max)
07/02 21Z,   0.50,  17.86,  99.90,  18.36,   0.00,
07/02 22Z,   0.60,  14.93,  99.90,  15.53,   0.00,
07/02 23Z,   0.60,  11.07,  99.90,  11.67,   0.00,
07/03 00Z,   0.60,   6.93,  99.90,   7.53,   0.00,
07/03 01Z,   0.60,   3.50,  99.90,   4.10,   0.00,
07/03 02Z,   0.50,   1.84,  99.90,   2.34,   0.00,  (min)
07/03 03Z,   0.40,   2.37,  99.90,   2.77,   0.00,
07/03 04Z,   0.40,   4.64,  99.90,   5.04,   0.00,
07/03 05Z,   0.30,   7.82,  99.90,   8.12,   0.00,
07/03 06Z,   0.30,  11.15,  99.90,  11.45,   0.00,
07/03 07Z,   0.30,  13.91,  99.90,  14.21,   0.00,
07/03 08Z,   0.30,  15.44,  99.90,  15.74,   0.00,  (max)
07/03 09Z,   0.30,  15.44,  99.90,  15.74,   0.00,
07/03 10Z,   0.30,  14.08,  99.90,  14.38,   0.00,
07/03 11Z,   0.30,  11.74,  99.90,  12.04,   0.00,
07/03 12Z,   0.30,   8.90,  99.90,   9.20,   0.00,
07/03 13Z,   0.30,   6.28,  99.90,   6.58,   0.00,
07/03 14Z,   0.30,   4.89,  99.90,   5.19,   0.00,  (min)
07/03 15Z,   0.20,   5.39,  99.90,   5.59,   0.00,
07/03 16Z,   0.20,   7.61,  99.90,   7.81,   0.00,
07/03 17Z,   0.10,  10.75,  99.90,  10.85,   0.00,
07/03 18Z,   0.10,  14.01,  99.90,  14.11,   0.00,
07/03 19Z,   0.10,  16.68,  99.90,  16.78,   0.00,
07/03 20Z,   0.10,  18.11,  99.90,  18.21,   0.00,  (max)
07/03 21Z,   0.10,  17.85,  99.90,  17.95,   0.00,
07/03 22Z,   0.20,  15.96,  99.90,  16.16,   0.00,
07/03 23Z,   0.20,  12.86,  99.90,  13.06,   0.00,
07/04 00Z,   0.20,   9.04,  99.90,   9.24,   0.00,
07/04 01Z,   0.20,   5.16,  99.90,   5.36,   0.00,
07/04 02Z,   0.20,   2.22,  99.90,   2.42,   0.00,
07/04 03Z,   0.20,   1.17,  99.90,   1.37,   0.00,  (min)
07/04 04Z,   0.10,   2.26,  99.90,   2.36,   0.00,
07/04 05Z,   0.10,   4.93,  99.90,   5.03,   0.00,
07/04 06Z,   0.10,   8.35,  99.90,   8.45,   0.00,
07/04 07Z,   0.10,  11.80,  99.90,  11.90,   0.00,
07/04 08Z,   0.00,  14.58,  99.90,  14.58,   0.00,
07/04 09Z,   0.00,  16.08,  99.90,  16.08,   0.00,  (max)
07/04 10Z,   0.00,  16.07,  99.90,  16.07,   0.00,
07/04 11Z,   0.00,  14.77,  99.90,  14.77,   0.00,
07/04 12Z,   0.00,  12.54,  99.90,  12.54,   0.00,
07/04 13Z,  99.90,   9.83,  99.90,  99.90,   0.00,
07/04 14Z,  99.90,   7.39,  99.90,  99.90,   0.00,
07/04 15Z,  99.90,   6.18,  99.90,  99.90,   0.00,
07/04 16Z,  99.90,   6.75,  99.90,  99.90,   0.00,
07/04 17Z,  99.90,   8.80,  99.90,  99.90,   0.00,
07/04 18Z,  99.90,  11.54,  99.90,  99.90,   0.00,