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
#Crescent City, CA : 07/19/2025 15:21:30 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/18 00Z,   0.20,   6.86,   6.85,  99.90,  -0.21,
07/18 01Z,   0.20,   6.86,   6.99,  99.90,  -0.07,  (max)
07/18 02Z,   0.20,   6.25,   6.35,  99.90,  -0.10,
07/18 03Z,   0.20,   5.17,   5.24,  99.90,  -0.13,
07/18 04Z,   0.20,   3.84,   3.83,  99.90,  -0.21,
07/18 05Z,   0.10,   2.56,   2.65,  99.90,  -0.01,
07/18 06Z,   0.20,   1.58,   1.76,  99.90,  -0.02,
07/18 07Z,   0.20,   1.10,   1.22,  99.90,  -0.08,  (min)
07/18 08Z,   0.20,   1.18,   1.31,  99.90,  -0.07,
07/18 09Z,   0.20,   1.73,   1.90,  99.90,  -0.03,
07/18 10Z,   0.20,   2.58,   2.63,  99.90,  -0.15,
07/18 11Z,   0.20,   3.48,   3.69,  99.90,   0.01,
07/18 12Z,   0.20,   4.19,   4.35,  99.90,  -0.04,
07/18 13Z,   0.20,   4.54,   4.55,  99.90,  -0.19,  (max)
07/18 14Z,   0.20,   4.45,   4.50,  99.90,  -0.15,
07/18 15Z,   0.20,   3.98,   3.98,  99.90,  -0.20,
07/18 16Z,   0.10,   3.28,   3.27,  99.90,  -0.11,
07/18 17Z,   0.10,   2.59,   2.65,  99.90,  -0.04,
07/18 18Z,   0.10,   2.13,   2.30,  99.90,   0.07,  (min)
07/18 19Z,   0.10,   2.08,   2.36,  99.90,   0.18,
07/18 20Z,   0.00,   2.53,   2.52,  99.90,  -0.01,
07/18 21Z,   0.00,   3.41,   3.47,  99.90,   0.06,
07/18 22Z,   0.00,   4.57,   4.78,  99.90,   0.21,
07/18 23Z,   0.10,   5.75,   5.71,  99.90,  -0.14,
07/19 00Z,   0.10,   6.69,   6.70,  99.90,  -0.09,
07/19 01Z,   0.10,   7.16,   7.16,  99.90,  -0.10,  (max)
07/19 02Z,   0.10,   7.03,   7.00,  99.90,  -0.13,
07/19 03Z,   0.10,   6.30,   6.36,  99.90,  -0.04,
07/19 04Z,   0.10,   5.09,   5.18,  99.90,  -0.01,
07/19 05Z,   0.10,   3.65,   3.54,  99.90,  -0.21,
07/19 06Z,   0.10,   2.24,   2.19,  99.90,  -0.15,
07/19 07Z,   0.10,   1.14,   1.17,  99.90,  -0.07,
07/19 08Z,   0.10,   0.54,   0.56,  99.90,  -0.08,  (min)
07/19 09Z,   0.10,   0.51,   0.77,  99.90,   0.16,
07/19 10Z,   0.10,   1.01,   1.22,  99.90,   0.11,
07/19 11Z,   0.20,   1.86,   1.92,  99.90,  -0.14,
07/19 12Z,   0.10,   2.84,   2.94,  99.90,  -0.00,
07/19 13Z,   0.10,   3.71,   4.01,  99.90,   0.20,
07/19 14Z,   0.10,   4.26,   4.38,  99.90,   0.02,
07/19 15Z,   0.10,   4.42,   4.52,  99.90,   0.00,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/19 16Z,   0.10,   4.19,  99.90,   4.29,   0.00,
07/19 17Z,   0.10,   3.71,  99.90,   3.81,   0.00,
07/19 18Z,   0.10,   3.18,  99.90,   3.28,   0.00,
07/19 19Z,   0.10,   2.81,  99.90,   2.91,   0.00,
07/19 20Z,   0.10,   2.79,  99.90,   2.89,   0.00,  (min)
07/19 21Z,   0.10,   3.19,  99.90,   3.30,   0.00,
07/19 22Z,   0.10,   4.00,  99.90,   4.10,   0.00,
07/19 23Z,   0.10,   5.06,  99.90,   5.16,   0.00,
07/20 00Z,   0.10,   6.14,  99.90,   6.25,   0.00,
07/20 01Z,   0.10,   6.99,  99.90,   7.10,   0.01,
07/20 02Z,   0.10,   7.38,  99.90,   7.49,   0.01,  (max)
07/20 03Z,   0.10,   7.18,  99.90,   7.29,   0.01,
07/20 04Z,   0.10,   6.36,  99.90,   6.47,   0.01,
07/20 05Z,   0.10,   5.06,  99.90,   5.16,   0.01,
07/20 06Z,   0.10,   3.49,  99.90,   3.59,   0.01,
07/20 07Z,   0.10,   1.94,  99.90,   2.04,   0.01,
07/20 08Z,   0.10,   0.69,  99.90,   0.80,   0.01,
07/20 09Z,   0.20,  -0.04,  99.90,   0.17,   0.01,
07/20 10Z,   0.20,  -0.14,  99.90,   0.06,   0.01,  (min)
07/20 11Z,   0.20,   0.34,  99.90,   0.54,   0.01,
07/20 12Z,   0.20,   1.26,  99.90,   1.46,   0.01,
07/20 13Z,   0.20,   2.38,  99.90,   2.58,   0.01,
07/20 14Z,   0.20,   3.44,  99.90,   3.64,   0.01,
07/20 15Z,   0.20,   4.22,  99.90,   4.42,   0.01,
07/20 16Z,   0.20,   4.59,  99.90,   4.79,   0.01,  (max)
07/20 17Z,   0.20,   4.54,  99.90,   4.75,   0.01,
07/20 18Z,   0.20,   4.18,  99.90,   4.39,   0.01,
07/20 19Z,   0.20,   3.70,  99.90,   3.91,   0.01,
07/20 20Z,   0.20,   3.32,  99.90,   3.53,   0.01,
07/20 21Z,   0.20,   3.24,  99.90,   3.45,   0.01,  (min)
07/20 22Z,   0.20,   3.58,  99.90,   3.78,   0.01,
07/20 23Z,   0.20,   4.31,  99.90,   4.51,   0.01,
07/21 00Z,   0.20,   5.31,  99.90,   5.52,   0.01,
07/21 01Z,   0.20,   6.36,  99.90,   6.57,   0.01,
07/21 02Z,   0.20,   7.20,  99.90,   7.40,   0.01,
07/21 03Z,   0.20,   7.57,  99.90,   7.78,   0.01,  (max)
07/21 04Z,   0.20,   7.33,  99.90,   7.54,   0.01,
07/21 05Z,   0.20,   6.45,  99.90,   6.66,   0.01,
07/21 06Z,   0.20,   5.04,  99.90,   5.24,   0.01,
07/21 07Z,   0.20,   3.33,  99.90,   3.53,   0.01,
07/21 08Z,   0.20,   1.63,  99.90,   1.83,   0.01,
07/21 09Z,   0.30,   0.24,  99.90,   0.55,   0.01,
07/21 10Z,   0.30,  -0.58,  99.90,  -0.28,   0.01,
07/21 11Z,   0.30,  -0.72,  99.90,  -0.41,   0.01,  (min)
07/21 12Z,   0.30,  -0.19,  99.90,   0.12,   0.01,
07/21 13Z,   0.30,   0.85,  99.90,   1.16,   0.01,
07/21 14Z,   0.30,   2.15,  99.90,   2.46,   0.01,
07/21 15Z,   0.30,   3.41,  99.90,   3.72,   0.01,
07/21 16Z,   0.30,   4.38,  99.90,   4.68,   0.01,
07/21 17Z,   0.20,   4.89,  99.90,   5.10,   0.01,
07/21 18Z,   0.30,   4.93,  99.90,   5.23,   0.01,  (max)
07/21 19Z,   0.30,   4.58,  99.90,   4.88,   0.01,
07/21 20Z,   0.20,   4.05,  99.90,   4.25,   0.01,
07/21 21Z,   0.20,   3.59,  99.90,   3.80,   0.01,
07/21 22Z,   0.20,   3.42,  99.90,   3.63,   0.01,  (min)
07/21 23Z,   0.30,   3.69,  99.90,   3.99,   0.01,
07/22 00Z,   0.30,   4.39,  99.90,   4.69,   0.01,
07/22 01Z,   0.30,   5.39,  99.90,   5.70,   0.01,
07/22 02Z,   0.30,   6.48,  99.90,   6.78,   0.01,
07/22 03Z,   0.30,   7.35,  99.90,   7.65,   0.01,
07/22 04Z,   0.30,   7.74,  99.90,   8.04,   0.01,  (max)
07/22 05Z,   0.20,   7.47,  99.90,   7.68,   0.01,
07/22 06Z,   0.20,   6.51,  99.90,   6.72,   0.01,
07/22 07Z,   0.20,   4.98,  99.90,   5.19,   0.01,
07/22 08Z,   0.30,   3.13,  99.90,   3.43,   0.01,
07/22 09Z,   0.30,   1.29,  99.90,   1.59,   0.01,
07/22 10Z,   0.30,  -0.20,  99.90,   0.11,   0.01,
07/22 11Z,   0.30,  -1.06,  99.90,  -0.75,   0.01,
07/22 12Z,   0.30,  -1.15,  99.90,  -0.84,   0.01,  (min)
07/22 13Z,   0.30,  -0.50,  99.90,  -0.19,   0.01,
07/22 14Z,   0.30,   0.71,  99.90,   1.01,   0.01,
07/22 15Z,   0.30,   2.19,  99.90,   2.50,   0.01,
07/22 16Z,   0.20,   3.62,  99.90,   3.82,   0.01,
07/22 17Z,   0.30,   4.70,  99.90,   5.00,   0.01,
07/22 18Z,   0.30,   5.25,  99.90,   5.56,   0.01,
07/22 19Z,   0.30,   5.25,  99.90,   5.56,   0.01,  (max)
07/22 20Z,   0.20,   4.82,  99.90,   5.02,   0.01,
07/22 21Z,   0.20,   4.17,  99.90,   4.38,   0.01,
07/22 22Z,   0.30,   3.60,  99.90,   3.91,   0.01,
07/22 23Z,   0.30,   3.36,  99.90,   3.67,   0.01,  (min)
07/23 00Z,   0.20,   3.60,  99.90,   3.80,   0.01,
07/23 01Z,   0.20,   4.32,  99.90,   4.53,   0.01,
07/23 02Z,   0.20,   5.39,  99.90,   5.60,   0.01,
07/23 03Z,   0.20,   6.55,  99.90,   6.75,   0.01,
07/23 04Z,   0.30,   7.47,  99.90,   7.78,   0.01,
07/23 05Z,   0.10,   7.87,  99.90,   7.97,   0.01,  (max)
07/23 06Z,   0.20,   7.55,  99.90,   7.76,   0.01,
07/23 07Z,  99.90,   6.49,  99.90,  99.90,   0.01,
07/23 08Z,  99.90,   4.82,  99.90,  99.90,   0.01,
07/23 09Z,  99.90,   2.84,  99.90,  99.90,   0.01,
07/23 10Z,  99.90,   0.90,  99.90,  99.90,   0.01,
07/23 11Z,  99.90,  -0.61,  99.90,  99.90,   0.01,
07/23 12Z,  99.90,  -1.41,  99.90,  99.90,   0.01,