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 : 07/14/2025 16:20:44 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/13 00Z,   0.40,  -0.35,  99.90,   0.05,   0.00,
07/13 01Z,   0.40,   1.24,  99.90,   1.64,   0.00,
07/13 02Z,   0.40,   2.29,  99.90,   2.69,   0.00,
07/13 03Z,   0.30,   2.40,  99.90,   2.70,   0.00,  (max)
07/13 04Z,   0.30,   1.33,  99.90,   1.63,   0.00,
07/13 05Z,   0.30,  -0.83,  99.90,  -0.53,   0.00,
07/13 06Z,   0.30,  -3.58,  99.90,  -3.28,   0.00,
07/13 07Z,   0.30,  -6.33,  99.90,  -6.03,   0.00,
07/13 08Z,   0.30,  -8.62,  99.90,  -8.32,   0.00,
07/13 09Z,   0.30,  -9.90,  99.90,  -9.60,   0.00,  (min)
07/13 10Z,   0.20,  -9.47,  99.90,  -9.27,   0.00,
07/13 11Z,   0.20,  -7.01,  99.90,  -6.81,   0.00,
07/13 12Z,   0.20,  -3.06,  99.90,  -2.86,   0.00,
07/13 13Z,   0.20,   1.38,  99.90,   1.58,   0.00,
07/13 14Z,   0.20,   5.39,  99.90,   5.59,   0.00,
07/13 15Z,   0.20,   8.33,  99.90,   8.53,   0.00,
07/13 16Z,   0.20,   9.73,  99.90,   9.93,   0.00,  (max)
07/13 17Z,   0.20,   9.40,  99.90,   9.60,   0.00,
07/13 18Z,   0.20,   7.62,  99.90,   7.82,   0.00,
07/13 19Z,   0.20,   4.96,  99.90,   5.16,   0.00,
07/13 20Z,   0.20,   1.92,  99.90,   2.12,   0.00,
07/13 21Z,   0.20,  -0.95,  99.90,  -0.75,   0.00,
07/13 22Z,   0.10,  -2.92,  99.90,  -2.82,   0.00,
07/13 23Z,   0.10,  -3.33,  99.90,  -3.23,   0.00,  (min)
07/14 00Z,   0.20,  -2.22,  99.90,  -2.02,   0.00,
07/14 01Z,   0.20,  -0.35,  99.90,  -0.15,   0.00,
07/14 02Z,   0.20,   1.43,  99.90,   1.63,   0.00,
07/14 03Z,   0.10,   2.53,  99.90,   2.63,   0.00,
07/14 04Z,   0.10,   2.56,  99.90,   2.66,   0.00,  (max)
07/14 05Z,   0.20,   1.33,  99.90,   1.53,   0.00,
07/14 06Z,   0.20,  -0.97,  99.90,  -0.77,   0.00,
07/14 07Z,   0.30,  -3.75,  99.90,  -3.45,   0.00,
07/14 08Z,   0.30,  -6.43,  99.90,  -6.13,   0.00,
07/14 09Z,   0.30,  -8.53,  99.90,  -8.23,   0.00,
07/14 10Z,   0.30,  -9.44,  99.90,  -9.14,   0.00,  (min)
07/14 11Z,   0.30,  -8.53,  99.90,  -8.23,   0.00,
07/14 12Z,   0.30,  -5.63,  99.90,  -5.33,   0.00,
07/14 13Z,   0.30,  -1.45,  99.90,  -1.15,   0.00,
07/14 14Z,   0.30,   2.94,  99.90,   3.24,   0.00,
07/14 15Z,   0.30,   6.66,  99.90,   6.96,   0.00,
07/14 16Z,   0.30,   9.09,  99.90,   9.39,   0.00,
07/14 17Z,   0.30,   9.82,  99.90,  10.12,   0.00,  (max)
07/14 18Z,   0.30,   8.78,  99.90,   9.08,   0.00,
07/14 19Z,   0.30,   6.40,  99.90,   6.70,   0.00,
07/14 20Z,   0.30,   3.30,  99.90,   3.60,   0.00,
07/14 21Z,   0.30,   0.04,  99.90,   0.34,   0.00,
07/14 22Z,   0.30,  -2.78,  99.90,  -2.48,   0.00,
07/14 23Z,   0.30,  -4.39,  99.90,  -4.09,   0.00,  (min)
07/15 00Z,   0.30,  -4.25,  99.90,  -3.95,   0.00,
07/15 01Z,   0.30,  -2.59,  99.90,  -2.29,   0.00,
07/15 02Z,   0.30,  -0.29,  99.90,   0.01,   0.00,
07/15 03Z,   0.20,   1.77,  99.90,   1.97,   0.00,
07/15 04Z,   0.10,   3.01,  99.90,   3.11,   0.00,
07/15 05Z,   0.10,   3.04,  99.90,   3.14,   0.00,  (max)
07/15 06Z,   0.10,   1.70,  99.90,   1.80,   0.00,
07/15 07Z,   0.10,  -0.69,  99.90,  -0.59,   0.00,
07/15 08Z,   0.10,  -3.50,  99.90,  -3.40,   0.00,
07/15 09Z,   0.20,  -6.12,  99.90,  -5.92,   0.00,
07/15 10Z,   0.20,  -8.05,  99.90,  -7.85,   0.00,
07/15 11Z,   0.20,  -8.66,  99.90,  -8.46,   0.00,  (min)
07/15 12Z,   0.20,  -7.35,  99.90,  -7.15,   0.00,
07/15 13Z,   0.20,  -4.15,  99.90,  -3.95,   0.00,
07/15 14Z,   0.20,   0.12,  99.90,   0.32,   0.00,
07/15 15Z,   0.20,   4.34,  99.90,   4.54,   0.00,
07/15 16Z,   0.20,   7.65,  99.90,   7.85,   0.00,
07/15 17Z,   0.20,   9.48,  99.90,   9.68,   0.00,  (max)
07/15 18Z,   0.20,   9.47,  99.90,   9.67,   0.00,
07/15 19Z,   0.20,   7.70,  99.90,   7.90,   0.00,
07/15 20Z,   0.30,   4.71,  99.90,   5.01,   0.00,
07/15 21Z,   0.30,   1.22,  99.90,   1.52,   0.00,
07/15 22Z,   0.20,  -2.20,  99.90,  -2.00,   0.00,
07/15 23Z,   0.20,  -4.87,  99.90,  -4.67,   0.00,
07/16 00Z,   0.10,  -6.02,  99.90,  -5.92,   0.00,  (min)
07/16 01Z,   0.10,  -5.24,  99.90,  -5.14,   0.00,
07/16 02Z,   0.10,  -2.94,  99.90,  -2.84,   0.00,
07/16 03Z,   0.00,  -0.11,  99.90,  -0.11,   0.00,
07/16 04Z,   0.00,   2.33,  99.90,   2.33,   0.00,
07/16 05Z,   0.00,   3.79,  99.90,   3.79,   0.00,
07/16 06Z,   0.00,   3.88,  99.90,   3.88,   0.00,  (max)
07/16 07Z,   0.10,   2.49,  99.90,   2.59,   0.00,
07/16 08Z,   0.10,   0.04,  99.90,   0.14,   0.00,
07/16 09Z,   0.10,  -2.80,  99.90,  -2.70,   0.00,
07/16 10Z,   0.20,  -5.41,  99.90,  -5.21,   0.00,
07/16 11Z,   0.20,  -7.25,  99.90,  -7.05,   0.00,
07/16 12Z,   0.20,  -7.64,  99.90,  -7.44,   0.00,  (min)
07/16 13Z,   0.30,  -6.06,  99.90,  -5.76,   0.00,
07/16 14Z,   0.30,  -2.68,  99.90,  -2.38,   0.00,
07/16 15Z,   0.20,   1.53,  99.90,   1.73,   0.00,
07/16 16Z,   0.30,   5.46,  99.90,   5.76,   0.00,
07/16 17Z,   0.30,   8.28,  99.90,   8.58,   0.00,
07/16 18Z,   0.40,   9.44,  99.90,   9.84,   0.00,  (max)
07/16 19Z,   0.40,   8.69,  99.90,   9.09,   0.00,
07/16 20Z,   0.40,   6.21,  99.90,   6.61,   0.00,
07/16 21Z,   0.50,   2.67,  99.90,   3.17,   0.00,
07/16 22Z,   0.50,  -1.16,  99.90,  -0.66,   0.00,
07/16 23Z,   0.50,  -4.65,  99.90,  -4.15,   0.00,
07/17 00Z,   0.50,  -7.08,  99.90,  -6.58,   0.00,
07/17 01Z,   0.50,  -7.68,  99.90,  -7.18,   0.00,  (min)
07/17 02Z,   0.50,  -6.18,  99.90,  -5.68,   0.00,
07/17 03Z,   0.50,  -3.18,  99.90,  -2.68,   0.00,
07/17 04Z,   0.60,   0.23,  99.90,   0.83,   0.00,
07/17 05Z,   0.60,   3.12,  99.90,   3.72,   0.00,
07/17 06Z,   0.70,   4.86,  99.90,   5.56,   0.00,
07/17 07Z,   0.70,   5.04,  99.90,   5.74,   0.00,  (max)
07/17 08Z,   0.70,   3.64,  99.90,   4.34,   0.00,
07/17 09Z,   0.70,   1.13,  99.90,   1.83,   0.00,
07/17 10Z,   0.60,  -1.77,  99.90,  -1.17,   0.00,
07/17 11Z,   0.60,  -4.42,  99.90,  -3.82,   0.00,
07/17 12Z,   0.50,  -6.24,  99.90,  -5.74,   0.00,
07/17 13Z,   0.40,  -6.52,  99.90,  -6.12,   0.00,  (min)
07/17 14Z,   0.40,  -4.79,  99.90,  -4.39,   0.00,
07/17 15Z,   0.40,  -1.37,  99.90,  -0.97,   0.00,
07/17 16Z,   0.40,   2.67,  99.90,   3.07,   0.00,
07/17 17Z,   0.40,   6.23,  99.90,   6.63,   0.00,
07/17 18Z,   0.50,   8.52,  99.90,   9.02,   0.00,
07/17 19Z,   0.50,   9.03,  99.90,   9.53,   0.00,  (max)
07/17 20Z,   0.60,   7.56,  99.90,   8.16,   0.00,
07/17 21Z,   0.60,   4.45,  99.90,   5.05,   0.00,
07/17 22Z,   0.60,   0.44,  99.90,   1.04,   0.00,
07/17 23Z,   0.70,  -3.64,  99.90,  -2.94,   0.00,
07/18 00Z,   0.60,  -7.13,  99.90,  -6.53,   0.00,
07/18 01Z,   0.60,  -9.24,  99.90,  -8.64,   0.00,  (min)
07/18 02Z,   0.60,  -9.22,  99.90,  -8.62,   0.00,
07/18 03Z,   0.70,  -6.98,  99.90,  -6.28,   0.00,
07/18 04Z,   0.80,  -3.27,  99.90,  -2.47,   0.00,
07/18 05Z,   0.80,   0.74,  99.90,   1.54,   0.00,
07/18 06Z,   0.80,   4.08,  99.90,   4.88,   0.00,
07/18 07Z,  99.90,   6.12,  99.90,  99.90,   0.00,
07/18 08Z,  99.90,   6.43,  99.90,  99.90,   0.00,
07/18 09Z,  99.90,   5.03,  99.90,  99.90,   0.00,
07/18 10Z,  99.90,   2.45,  99.90,  99.90,   0.00,
07/18 11Z,  99.90,  -0.53,  99.90,  99.90,   0.00,
07/18 12Z,  99.90,  -3.30,  99.90,  99.90,   0.00,