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
#Charleston, OR : 07/13/2025 22:20:42 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/12 06Z,  -0.30,   2.23,   2.31,  99.90,   0.38,
07/12 07Z,  -0.30,   3.19,   3.24,  99.90,   0.35,
07/12 08Z,  -0.30,   3.63,   3.71,  99.90,   0.38,  (max)
07/12 09Z,  -0.30,   3.32,   3.29,  99.90,   0.27,
07/12 10Z,  -0.30,   2.19,   2.18,  99.90,   0.29,
07/12 11Z,  -0.30,   0.41,   0.45,  99.90,   0.34,
07/12 12Z,  -0.30,  -1.67,  -1.57,  99.90,   0.40,
07/12 13Z,  -0.30,  -3.62,  -3.51,  99.90,   0.41,
07/12 14Z,  -0.30,  -5.03,  -5.02,  99.90,   0.31,
07/12 15Z,  -0.30,  -5.61,  -5.60,  99.90,   0.31,  (min)
07/12 16Z,  -0.40,  -5.25,  -5.22,  99.90,   0.43,
07/12 17Z,  -0.40,  -4.10,  -3.93,  99.90,   0.57,
07/12 18Z,  -0.30,  -2.48,  -2.35,  99.90,   0.43,
07/12 19Z,  -0.30,  -0.75,  -0.64,  99.90,   0.41,
07/12 20Z,  -0.30,   0.76,   0.73,  99.90,   0.27,
07/12 21Z,  -0.30,   1.77,   1.71,  99.90,   0.24,
07/12 22Z,  -0.30,   2.07,   2.04,  99.90,   0.27,  (max)
07/12 23Z,  -0.20,   1.68,   1.67,  99.90,   0.19,
07/13 00Z,  -0.30,   0.80,   0.76,  99.90,   0.26,
07/13 01Z,  -0.20,  -0.22,  -0.26,  99.90,   0.16,
07/13 02Z,  -0.30,  -1.02,  -1.02,  99.90,   0.30,
07/13 03Z,  -0.30,  -1.33,  -1.27,  99.90,   0.36,  (min)
07/13 04Z,  -0.30,  -0.98,  -0.93,  99.90,   0.35,
07/13 05Z,  -0.30,  -0.05,   0.03,  99.90,   0.38,
07/13 06Z,  -0.30,   1.19,   1.21,  99.90,   0.32,
07/13 07Z,  -0.40,   2.39,   2.41,  99.90,   0.42,
07/13 08Z,  -0.40,   3.23,   3.30,  99.90,   0.47,
07/13 09Z,  -0.30,   3.46,   3.54,  99.90,   0.38,  (max)
07/13 10Z,  -0.30,   2.90,   2.89,  99.90,   0.29,
07/13 11Z,  -0.30,   1.55,   1.56,  99.90,   0.31,
07/13 12Z,  -0.40,  -0.35,  -0.21,  99.90,   0.54,
07/13 13Z,  -0.40,  -2.41,  -2.28,  99.90,   0.53,
07/13 14Z,  -0.30,  -4.17,  -4.01,  99.90,   0.46,
07/13 15Z,  -0.40,  -5.26,  -5.18,  99.90,   0.48,
07/13 16Z,  -0.40,  -5.46,  -5.41,  99.90,   0.45,  (min)
07/13 17Z,  -0.40,  -4.74,  -4.55,  99.90,   0.59,
07/13 18Z,  -0.30,  -3.34,  -3.13,  99.90,   0.51,
07/13 19Z,  -0.40,  -1.60,  -1.39,  99.90,   0.61,
07/13 20Z,  -0.30,   0.10,   0.19,  99.90,   0.39,
07/13 21Z,  -0.30,   1.45,   1.40,  99.90,   0.25,
07/13 22Z,  -0.30,   2.19,   2.15,  99.90,   0.26,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/13 23Z,  -0.30,   2.19,  99.90,   2.15,   0.27,  (max)
07/14 00Z,  -0.30,   1.51,  99.90,   1.48,   0.27,
07/14 01Z,  -0.30,   0.43,  99.90,   0.41,   0.28,
07/14 02Z,  -0.30,  -0.66,  99.90,  -0.67,   0.29,
07/14 03Z,  -0.30,  -1.42,  99.90,  -1.42,   0.30,
07/14 04Z,  -0.30,  -1.59,  99.90,  -1.59,   0.30,  (min)
07/14 05Z,  -0.30,  -1.09,  99.90,  -1.08,   0.31,
07/14 06Z,  -0.40,  -0.06,  99.90,  -0.14,   0.32,
07/14 07Z,  -0.50,   1.20,  99.90,   1.03,   0.32,
07/14 08Z,  -0.40,   2.33,  99.90,   2.26,   0.33,
07/14 09Z,  -0.40,   3.03,  99.90,   2.97,   0.34,
07/14 10Z,  -0.40,   3.07,  99.90,   3.01,   0.35,  (max)
07/14 11Z,  -0.40,   2.32,  99.90,   2.27,   0.35,
07/14 12Z,  -0.30,   0.85,  99.90,   0.90,   0.35,
07/14 13Z,  -0.40,  -1.05,  99.90,  -1.10,   0.35,
07/14 14Z,  -0.30,  -2.94,  99.90,  -2.89,   0.35,
07/14 15Z,  -0.40,  -4.41,  99.90,  -4.46,   0.35,
07/14 16Z,  -0.40,  -5.13,  99.90,  -5.19,   0.35,  (min)
07/14 17Z,  -0.40,  -4.96,  99.90,  -5.01,   0.35,
07/14 18Z,  -0.40,  -3.94,  99.90,  -3.99,   0.35,
07/14 19Z,  -0.30,  -2.36,  99.90,  -2.32,   0.35,
07/14 20Z,  -0.30,  -0.61,  99.90,  -0.56,   0.35,
07/14 21Z,  -0.30,   0.97,  99.90,   1.01,   0.35,
07/14 22Z,  -0.30,   2.09,  99.90,   2.13,   0.35,
07/14 23Z,  -0.30,   2.53,  99.90,   2.57,   0.35,  (max)
07/15 00Z,  -0.30,   2.21,  99.90,   2.25,   0.35,
07/15 01Z,  -0.30,   1.27,  99.90,   1.32,   0.35,
07/15 02Z,  -0.30,   0.04,  99.90,   0.09,   0.35,
07/15 03Z,  -0.30,  -1.09,  99.90,  -1.04,   0.35,
07/15 04Z,  -0.30,  -1.80,  99.90,  -1.76,   0.35,
07/15 05Z,  -0.40,  -1.88,  99.90,  -1.93,   0.35,  (min)
07/15 06Z,  -0.30,  -1.29,  99.90,  -1.25,   0.35,
07/15 07Z,  -0.40,  -0.22,  99.90,  -0.28,   0.35,
07/15 08Z,  -0.40,   0.99,  99.90,   0.94,   0.35,
07/15 09Z,  -0.30,   2.02,  99.90,   2.07,   0.35,
07/15 10Z,  -0.30,   2.58,  99.90,   2.63,   0.35,
07/15 11Z,  -0.20,   2.49,  99.90,   2.64,   0.35,  (max)
07/15 12Z,  -0.20,   1.66,  99.90,   1.81,   0.35,
07/15 13Z,  -0.20,   0.21,  99.90,   0.36,   0.35,
07/15 14Z,  -0.20,  -1.54,  99.90,  -1.39,   0.35,
07/15 15Z,  -0.20,  -3.16,  99.90,  -3.01,   0.35,
07/15 16Z,  -0.20,  -4.28,  99.90,  -4.13,   0.35,
07/15 17Z,  -0.20,  -4.64,  99.90,  -4.49,   0.35,  (min)
07/15 18Z,  -0.20,  -4.14,  99.90,  -4.00,   0.35,
07/15 19Z,  -0.20,  -2.92,  99.90,  -2.78,   0.35,
07/15 20Z,  -0.10,  -1.29,  99.90,  -1.04,   0.35,
07/15 21Z,  -0.10,   0.39,  99.90,   0.63,   0.35,
07/15 22Z,  -0.10,   1.78,  99.90,   2.02,   0.35,
07/15 23Z,  -0.10,   2.63,  99.90,   2.87,   0.35,
07/16 00Z,  -0.10,   2.76,  99.90,   3.01,   0.35,  (max)
07/16 01Z,  -0.10,   2.16,  99.90,   2.41,   0.35,
07/16 02Z,  -0.10,   1.01,  99.90,   1.26,   0.35,
07/16 03Z,  -0.10,  -0.34,  99.90,  -0.09,   0.35,
07/16 04Z,  -0.10,  -1.51,  99.90,  -1.26,   0.35,
07/16 05Z,  -0.10,  -2.20,  99.90,  -1.95,   0.35,  (min)
07/16 06Z,   0.00,  -2.24,  99.90,  -1.89,   0.35,
07/16 07Z,  -0.10,  -1.64,  99.90,  -1.39,   0.35,
07/16 08Z,  -0.10,  -0.60,  99.90,  -0.35,   0.35,
07/16 09Z,   0.00,   0.54,  99.90,   0.89,   0.35,
07/16 10Z,   0.00,   1.48,  99.90,   1.82,   0.35,
07/16 11Z,   0.00,   1.97,  99.90,   2.31,   0.35,  (max)
07/16 12Z,   0.00,   1.84,  99.90,   2.19,   0.35,
07/16 13Z,   0.00,   1.06,  99.90,   1.41,   0.35,
07/16 14Z,   0.00,  -0.24,  99.90,   0.10,   0.35,
07/16 15Z,   0.00,  -1.73,  99.90,  -1.39,   0.35,
07/16 16Z,   0.00,  -3.02,  99.90,  -2.68,   0.35,
07/16 17Z,   0.00,  -3.79,  99.90,  -3.45,   0.35,
07/16 18Z,   0.00,  -3.84,  99.90,  -3.50,   0.35,  (min)
07/16 19Z,   0.00,  -3.13,  99.90,  -2.79,   0.35,
07/16 20Z,   0.00,  -1.82,  99.90,  -1.48,   0.35,
07/16 21Z,   0.00,  -0.23,  99.90,   0.12,   0.35,
07/16 22Z,   0.00,   1.29,  99.90,   1.64,   0.35,
07/16 23Z,   0.10,   2.46,  99.90,   2.91,   0.35,
07/17 00Z,   0.10,   3.05,  99.90,   3.50,   0.35,  (max)
07/17 01Z,   0.00,   2.92,  99.90,   3.27,   0.35,
07/17 02Z,   0.10,   2.08,  99.90,   2.53,   0.35,
07/17 03Z,   0.10,   0.77,  99.90,   1.21,   0.35,
07/17 04Z,   0.10,  -0.68,  99.90,  -0.23,   0.35,
07/17 05Z,   0.10,  -1.89,  99.90,  -1.45,   0.35,
07/17 06Z,   0.00,  -2.62,  99.90,  -2.27,   0.35,
07/17 07Z,   0.00,  -2.69,  99.90,  -2.34,   0.35,  (min)
07/17 08Z,   0.10,  -2.14,  99.90,  -1.69,   0.35,
07/17 09Z,   0.10,  -1.17,  99.90,  -0.72,   0.35,
07/17 10Z,   0.10,  -0.10,  99.90,   0.34,   0.35,
07/17 11Z,   0.10,   0.79,  99.90,   1.24,   0.35,
07/17 12Z,   0.10,   1.29,  99.90,   1.74,   0.35,
07/17 13Z,  99.90,   1.25,  99.90,  99.90,   0.35,
07/17 14Z,  99.90,   0.62,  99.90,  99.90,   0.35,
07/17 15Z,  99.90,  -0.43,  99.90,  99.90,   0.35,
07/17 16Z,  99.90,  -1.61,  99.90,  99.90,   0.35,
07/17 17Z,  99.90,  -2.57,  99.90,  99.90,   0.35,
07/17 18Z,  99.90,  -3.05,  99.90,  99.90,   0.35,