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 09:21:35 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/11 18Z,  -0.20,  -7.23,  -7.05,  99.90,   0.38,
07/11 19Z,  -0.20,  -5.64,  -5.59,  99.90,   0.25,
07/11 20Z,  -0.20,  -4.43,  -4.46,  99.90,   0.17,
07/11 21Z,  -0.30,  -3.84,  -3.87,  99.90,   0.27,  (max)
07/11 22Z,  -0.20,  -3.94,  -3.93,  99.90,   0.21,
07/11 23Z,  -0.20,  -4.59,  -4.53,  99.90,   0.26,
07/12 00Z,  -0.20,  -5.50,  -5.52,  99.90,   0.18,
07/12 01Z,  -0.20,  -6.32,  -6.31,  99.90,   0.21,
07/12 02Z,  -0.20,  -6.76,  -6.73,  99.90,   0.23,  (min)
07/12 03Z,  -0.20,  -6.60,  -6.54,  99.90,   0.26,
07/12 04Z,  -0.20,  -5.84,  -5.69,  99.90,   0.35,
07/12 05Z,  -0.20,  -4.69,  -4.58,  99.90,   0.31,
07/12 06Z,  -0.30,  -3.47,  -3.39,  99.90,   0.38,
07/12 07Z,  -0.30,  -2.51,  -2.46,  99.90,   0.35,
07/12 08Z,  -0.30,  -2.07,  -1.99,  99.90,   0.38,  (max)
07/12 09Z,  -0.30,  -2.38,  -2.41,  99.90,   0.27,
07/12 10Z,  -0.30,  -3.51,  -3.52,  99.90,   0.29,
07/12 11Z,  -0.30,  -5.29,  -5.25,  99.90,   0.34,
07/12 12Z,  -0.30,  -7.37,  -7.27,  99.90,   0.40,
07/12 13Z,  -0.30,  -9.32,  -9.21,  99.90,   0.41,
07/12 14Z,  -0.30, -10.73, -10.72,  99.90,   0.31,
07/12 15Z,  -0.30, -11.31, -11.30,  99.90,   0.31,  (min)
07/12 16Z,  -0.40, -10.95, -10.92,  99.90,   0.43,
07/12 17Z,  -0.40,  -9.80,  -9.63,  99.90,   0.57,
07/12 18Z,  -0.30,  -8.18,  -8.05,  99.90,   0.43,
07/12 19Z,  -0.30,  -6.45,  -6.34,  99.90,   0.41,
07/12 20Z,  -0.30,  -4.94,  -4.97,  99.90,   0.27,
07/12 21Z,  -0.30,  -3.93,  -3.99,  99.90,   0.24,
07/12 22Z,  -0.30,  -3.63,  -3.66,  99.90,   0.27,  (max)
07/12 23Z,  -0.20,  -4.02,  -4.03,  99.90,   0.19,
07/13 00Z,  -0.30,  -4.90,  -4.94,  99.90,   0.26,
07/13 01Z,  -0.20,  -5.92,  -5.96,  99.90,   0.16,
07/13 02Z,  -0.30,  -6.72,  -6.72,  99.90,   0.30,
07/13 03Z,  -0.30,  -7.03,  -6.97,  99.90,   0.36,  (min)
07/13 04Z,  -0.30,  -6.68,  -6.63,  99.90,   0.35,
07/13 05Z,  -0.30,  -5.75,  -5.67,  99.90,   0.38,
07/13 06Z,  -0.30,  -4.51,  -4.49,  99.90,   0.32,
07/13 07Z,  -0.30,  -3.31,  -3.29,  99.90,   0.32,
07/13 08Z,  -0.30,  -2.47,  -2.40,  99.90,   0.37,
07/13 09Z,  -0.20,  -2.24,  -2.16,  99.90,   0.28,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/13 10Z,  -0.30,  -2.80,  99.90,  -2.81,   0.28,
07/13 11Z,  -0.20,  -4.15,  99.90,  -4.06,   0.29,
07/13 12Z,  -0.20,  -6.05,  99.90,  -5.96,   0.29,
07/13 13Z,  -0.30,  -8.11,  99.90,  -8.11,   0.29,
07/13 14Z,  -0.20,  -9.87,  99.90,  -9.77,   0.30,
07/13 15Z,  -0.30, -10.96,  99.90, -10.96,   0.30,
07/13 16Z,  -0.30, -11.16,  99.90, -11.15,   0.31,  (min)
07/13 17Z,  -0.20, -10.44,  99.90, -10.33,   0.31,
07/13 18Z,  -0.20,  -9.04,  99.90,  -8.92,   0.31,
07/13 19Z,  -0.30,  -7.30,  99.90,  -7.28,   0.32,
07/13 20Z,  -0.20,  -5.60,  99.90,  -5.48,   0.32,
07/13 21Z,  -0.20,  -4.25,  99.90,  -4.13,   0.33,
07/13 22Z,  -0.20,  -3.51,  99.90,  -3.38,   0.33,  (max)
07/13 23Z,  -0.20,  -3.51,  99.90,  -3.39,   0.33,
07/14 00Z,  -0.20,  -4.19,  99.90,  -4.07,   0.33,
07/14 01Z,  -0.20,  -5.27,  99.90,  -5.14,   0.33,
07/14 02Z,  -0.20,  -6.36,  99.90,  -6.23,   0.33,
07/14 03Z,  -0.20,  -7.12,  99.90,  -6.99,   0.33,
07/14 04Z,  -0.20,  -7.29,  99.90,  -7.17,   0.33,  (min)
07/14 05Z,  -0.20,  -6.79,  99.90,  -6.67,   0.33,
07/14 06Z,  -0.30,  -5.76,  99.90,  -5.73,   0.33,
07/14 07Z,  -0.40,  -4.50,  99.90,  -4.57,   0.33,
07/14 08Z,  -0.30,  -3.37,  99.90,  -3.34,   0.33,
07/14 09Z,  -0.20,  -2.67,  99.90,  -2.55,   0.33,
07/14 10Z,  -0.20,  -2.63,  99.90,  -2.51,   0.33,  (max)
07/14 11Z,  -0.30,  -3.38,  99.90,  -3.35,   0.33,
07/14 12Z,  -0.30,  -4.85,  99.90,  -4.82,   0.33,
07/14 13Z,  -0.20,  -6.75,  99.90,  -6.62,   0.33,
07/14 14Z,  -0.20,  -8.64,  99.90,  -8.51,   0.33,
07/14 15Z,  -0.30, -10.11,  99.90, -10.08,   0.33,
07/14 16Z,  -0.30, -10.83,  99.90, -10.81,   0.33,  (min)
07/14 17Z,  -0.20, -10.66,  99.90, -10.53,   0.33,
07/14 18Z,  -0.20,  -9.64,  99.90,  -9.51,   0.33,
07/14 19Z,  -0.20,  -8.06,  99.90,  -7.94,   0.33,
07/14 20Z,  -0.20,  -6.31,  99.90,  -6.18,   0.33,
07/14 21Z,  -0.20,  -4.73,  99.90,  -4.61,   0.33,
07/14 22Z,  -0.20,  -3.61,  99.90,  -3.49,   0.33,
07/14 23Z,  -0.20,  -3.17,  99.90,  -3.05,   0.33,  (max)
07/15 00Z,  -0.20,  -3.49,  99.90,  -3.37,   0.33,
07/15 01Z,  -0.20,  -4.43,  99.90,  -4.31,   0.33,
07/15 02Z,  -0.20,  -5.66,  99.90,  -5.53,   0.33,
07/15 03Z,  -0.10,  -6.79,  99.90,  -6.57,   0.33,
07/15 04Z,  -0.20,  -7.50,  99.90,  -7.38,   0.33,
07/15 05Z,  -0.20,  -7.58,  99.90,  -7.46,   0.33,  (min)
07/15 06Z,  -0.20,  -6.99,  99.90,  -6.87,   0.33,
07/15 07Z,  -0.30,  -5.92,  99.90,  -5.90,   0.33,
07/15 08Z,  -0.20,  -4.71,  99.90,  -4.58,   0.33,
07/15 09Z,  -0.20,  -3.68,  99.90,  -3.56,   0.33,
07/15 10Z,  -0.20,  -3.12,  99.90,  -2.99,   0.33,
07/15 11Z,  -0.10,  -3.21,  99.90,  -2.98,   0.33,  (max)
07/15 12Z,  -0.10,  -4.04,  99.90,  -3.81,   0.33,
07/15 13Z,  -0.10,  -5.49,  99.90,  -5.26,   0.33,
07/15 14Z,  -0.10,  -7.24,  99.90,  -7.01,   0.33,
07/15 15Z,   0.00,  -8.86,  99.90,  -8.53,   0.33,
07/15 16Z,   0.00,  -9.98,  99.90,  -9.65,   0.33,
07/15 17Z,  -0.10, -10.34,  99.90, -10.11,   0.33,  (min)
07/15 18Z,  -0.10,  -9.84,  99.90,  -9.62,   0.33,
07/15 19Z,   0.00,  -8.62,  99.90,  -8.30,   0.33,
07/15 20Z,   0.00,  -6.99,  99.90,  -6.66,   0.33,
07/15 21Z,   0.00,  -5.31,  99.90,  -4.99,   0.33,
07/15 22Z,   0.00,  -3.92,  99.90,  -3.60,   0.33,
07/15 23Z,   0.00,  -3.07,  99.90,  -2.75,   0.33,
07/16 00Z,   0.00,  -2.94,  99.90,  -2.61,   0.33,  (max)
07/16 01Z,   0.00,  -3.54,  99.90,  -3.21,   0.33,
07/16 02Z,   0.00,  -4.69,  99.90,  -4.37,   0.33,
07/16 03Z,   0.00,  -6.04,  99.90,  -5.71,   0.33,
07/16 04Z,   0.00,  -7.21,  99.90,  -6.88,   0.33,
07/16 05Z,   0.00,  -7.90,  99.90,  -7.57,   0.33,
07/16 06Z,   0.00,  -7.94,  99.90,  -7.61,   0.33,  (min)
07/16 07Z,   0.00,  -7.34,  99.90,  -7.01,   0.33,
07/16 08Z,   0.10,  -6.30,  99.90,  -5.87,   0.33,
07/16 09Z,   0.10,  -5.16,  99.90,  -4.73,   0.33,
07/16 10Z,   0.10,  -4.22,  99.90,  -3.80,   0.33,
07/16 11Z,   0.20,  -3.73,  99.90,  -3.21,   0.33,  (max)
07/16 12Z,   0.20,  -3.86,  99.90,  -3.33,   0.33,
07/16 13Z,   0.20,  -4.64,  99.90,  -4.12,   0.33,
07/16 14Z,   0.20,  -5.94,  99.90,  -5.42,   0.33,
07/16 15Z,   0.20,  -7.43,  99.90,  -6.91,   0.33,
07/16 16Z,   0.20,  -8.72,  99.90,  -8.20,   0.33,
07/16 17Z,   0.20,  -9.49,  99.90,  -8.97,   0.33,
07/16 18Z,   0.20,  -9.54,  99.90,  -9.02,   0.33,  (min)
07/16 19Z,   0.20,  -8.83,  99.90,  -8.31,   0.33,
07/16 20Z,   0.20,  -7.52,  99.90,  -7.00,   0.33,
07/16 21Z,   0.20,  -5.93,  99.90,  -5.40,   0.33,
07/16 22Z,   0.20,  -4.41,  99.90,  -3.88,   0.33,
07/16 23Z,   0.30,  -3.24,  99.90,  -2.61,   0.33,
07/17 00Z,   0.30,  -2.65,  99.90,  -2.02,   0.33,
07/17 01Z,  99.90,  -2.78,  99.90,  99.90,   0.33,
07/17 02Z,  99.90,  -3.62,  99.90,  99.90,   0.33,
07/17 03Z,  99.90,  -4.93,  99.90,  99.90,   0.33,
07/17 04Z,  99.90,  -6.38,  99.90,  99.90,   0.33,
07/17 05Z,  99.90,  -7.59,  99.90,  99.90,   0.33,
07/17 06Z,  99.90,  -8.32,  99.90,  99.90,   0.33,