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
#Neah Bay, WA : 05/15/2025 12:20:58 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/13 12Z,   0.20,   3.26,   3.27,  99.90,  -0.19,
05/13 13Z,   0.10,   1.37,   1.43,  99.90,  -0.04,
05/13 14Z,   0.10,  -0.08,   0.01,  99.90,  -0.01,
05/13 15Z,   0.20,  -0.85,  -0.91,  99.90,  -0.26,
05/13 16Z,   0.10,  -0.81,  -0.93,  99.90,  -0.22,  (min)
05/13 17Z,   0.10,   0.07,   0.01,  99.90,  -0.16,
05/13 18Z,   0.00,   1.58,   1.52,  99.90,  -0.06,
05/13 19Z,   0.10,   3.31,   3.18,  99.90,  -0.23,
05/13 20Z,   0.10,   4.79,   4.53,  99.90,  -0.36,
05/13 21Z,   0.00,   5.71,   5.47,  99.90,  -0.24,
05/13 22Z,   0.00,   6.02,   5.70,  99.90,  -0.32,  (max)
05/13 23Z,   0.10,   5.77,   5.61,  99.90,  -0.26,
05/14 00Z,   0.10,   5.13,   4.89,  99.90,  -0.34,
05/14 01Z,   0.10,   4.42,   4.10,  99.90,  -0.42,
05/14 02Z,   0.10,   3.96,   3.68,  99.90,  -0.38,
05/14 03Z,   0.10,   3.93,   3.61,  99.90,  -0.42,  (min)
05/14 04Z,   0.10,   4.36,   4.11,  99.90,  -0.35,
05/14 05Z,   0.00,   5.20,   4.92,  99.90,  -0.28,
05/14 06Z,   0.00,   6.32,   5.90,  99.90,  -0.42,
05/14 07Z,   0.10,   7.41,   6.98,  99.90,  -0.53,
05/14 08Z,   0.10,   8.08,   7.73,  99.90,  -0.45,  (max)
05/14 09Z,   0.00,   8.09,   7.70,  99.90,  -0.39,
05/14 10Z,   0.00,   7.40,   7.02,  99.90,  -0.38,
05/14 11Z,   0.10,   6.08,   5.77,  99.90,  -0.41,
05/14 12Z,   0.00,   4.30,   4.07,  99.90,  -0.23,
05/14 13Z,   0.00,   2.35,   2.16,  99.90,  -0.19,
05/14 14Z,   0.00,   0.61,   0.45,  99.90,  -0.16,
05/14 15Z,   0.00,  -0.58,  -0.92,  99.90,  -0.34,
05/14 16Z,   0.00,  -1.01,  -1.41,  99.90,  -0.40,  (min)
05/14 17Z,  -0.10,  -0.62,  -0.96,  99.90,  -0.24,
05/14 18Z,  -0.10,   0.53,   0.28,  99.90,  -0.15,
05/14 19Z,   0.00,   2.16,   1.81,  99.90,  -0.35,
05/14 20Z,   0.00,   3.83,   3.49,  99.90,  -0.34,
05/14 21Z,  -0.20,   5.11,   4.66,  99.90,  -0.25,
05/14 22Z,  -0.10,   5.80,   5.33,  99.90,  -0.37,
05/14 23Z,   0.00,   5.91,   5.48,  99.90,  -0.43,  (max)
05/15 00Z,  -0.10,   5.56,   5.13,  99.90,  -0.33,
05/15 01Z,  -0.10,   4.94,   4.43,  99.90,  -0.41,
05/15 02Z,   0.00,   4.36,   3.87,  99.90,  -0.49,
05/15 03Z,   0.00,   4.10,   3.49,  99.90,  -0.61,  (min)
05/15 04Z,   0.00,   4.28,   3.77,  99.90,  -0.51,
05/15 05Z,  -0.10,   4.89,   4.50,  99.90,  -0.29,
05/15 06Z,  -0.10,   5.82,   5.36,  99.90,  -0.36,
05/15 07Z,   0.00,   6.88,   6.34,  99.90,  -0.54,
05/15 08Z,   0.00,   7.76,   7.21,  99.90,  -0.55,
05/15 09Z,  -0.10,   8.11,   7.58,  99.90,  -0.43,  (max)
05/15 10Z,  -0.10,   7.77,   7.28,  99.90,  -0.39,
05/15 11Z,   0.00,   6.78,   6.34,  99.90,  -0.44,
05/15 12Z,   0.00,   5.28,   4.83,  99.90,  -0.45,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/15 13Z,   0.00,   3.46,  99.90,   3.02,  -0.44,
05/15 14Z,   0.00,   1.60,  99.90,   1.17,  -0.43,
05/15 15Z,   0.00,   0.09,  99.90,  -0.33,  -0.42,
05/15 16Z,   0.00,  -0.79,  99.90,  -1.21,  -0.41,
05/15 17Z,   0.00,  -0.91,  99.90,  -1.32,  -0.40,  (min)
05/15 18Z,   0.00,  -0.26,  99.90,  -0.65,  -0.39,
05/15 19Z,   0.00,   1.04,  99.90,   0.66,  -0.38,
05/15 20Z,   0.00,   2.68,  99.90,   2.31,  -0.37,
05/15 21Z,   0.00,   4.20,  99.90,   3.84,  -0.36,
05/15 22Z,   0.00,   5.26,  99.90,   4.91,  -0.35,
05/15 23Z,   0.00,   5.74,  99.90,   5.40,  -0.34,  (max)
05/16 00Z,   0.00,   5.72,  99.90,   5.39,  -0.33,
05/16 01Z,   0.00,   5.33,  99.90,   5.00,  -0.33,
05/16 02Z,   0.00,   4.78,  99.90,   4.45,  -0.33,
05/16 03Z,   0.00,   4.36,  99.90,   4.03,  -0.33,
05/16 04Z,   0.00,   4.29,  99.90,   3.96,  -0.33,  (min)
05/16 05Z,   0.00,   4.65,  99.90,   4.32,  -0.33,
05/16 06Z,   0.10,   5.35,  99.90,   5.12,  -0.33,
05/16 07Z,   0.00,   6.28,  99.90,   5.95,  -0.33,
05/16 08Z,   0.00,   7.22,  99.90,   6.89,  -0.33,
05/16 09Z,   0.00,   7.85,  99.90,   7.52,  -0.33,
05/16 10Z,   0.10,   7.89,  99.90,   7.66,  -0.33,  (max)
05/16 11Z,   0.00,   7.28,  99.90,   6.95,  -0.33,
05/16 12Z,   0.00,   6.11,  99.90,   5.78,  -0.33,
05/16 13Z,   0.00,   4.54,  99.90,   4.21,  -0.33,
05/16 14Z,   0.10,   2.77,  99.90,   2.54,  -0.33,
05/16 15Z,   0.10,   1.08,  99.90,   0.85,  -0.33,
05/16 16Z,   0.00,  -0.19,  99.90,  -0.52,  -0.33,
05/16 17Z,   0.00,  -0.79,  99.90,  -1.12,  -0.33,  (min)
05/16 18Z,   0.10,  -0.67,  99.90,  -0.89,  -0.33,
05/16 19Z,   0.10,   0.16,  99.90,  -0.07,  -0.33,
05/16 20Z,   0.10,   1.52,  99.90,   1.29,  -0.33,
05/16 21Z,   0.10,   3.08,  99.90,   2.85,  -0.33,
05/16 22Z,   0.10,   4.42,  99.90,   4.19,  -0.33,
05/16 23Z,   0.10,   5.28,  99.90,   5.05,  -0.33,
05/17 00Z,   0.10,   5.61,  99.90,   5.38,  -0.33,
05/17 01Z,   0.20,   5.52,  99.90,   5.39,  -0.33,  (max)
05/17 02Z,   0.10,   5.15,  99.90,   4.92,  -0.33,
05/17 03Z,   0.10,   4.70,  99.90,   4.47,  -0.33,
05/17 04Z,   0.10,   4.42,  99.90,   4.19,  -0.33,  (min)
05/17 05Z,   0.20,   4.50,  99.90,   4.37,  -0.33,
05/17 06Z,   0.20,   4.95,  99.90,   4.82,  -0.33,
05/17 07Z,   0.10,   5.67,  99.90,   5.44,  -0.33,
05/17 08Z,   0.10,   6.52,  99.90,   6.29,  -0.33,
05/17 09Z,   0.20,   7.29,  99.90,   7.16,  -0.33,
05/17 10Z,   0.20,   7.68,  99.90,   7.56,  -0.33,  (max)
05/17 11Z,   0.10,   7.50,  99.90,   7.27,  -0.33,
05/17 12Z,   0.10,   6.72,  99.90,   6.49,  -0.33,
05/17 13Z,   0.20,   5.48,  99.90,   5.35,  -0.33,
05/17 14Z,   0.20,   3.93,  99.90,   3.80,  -0.33,
05/17 15Z,   0.20,   2.27,  99.90,   2.14,  -0.33,
05/17 16Z,   0.10,   0.77,  99.90,   0.54,  -0.33,
05/17 17Z,   0.10,  -0.27,  99.90,  -0.49,  -0.33,
05/17 18Z,   0.10,  -0.64,  99.90,  -0.87,  -0.33,  (min)
05/17 19Z,   0.10,  -0.34,  99.90,  -0.57,  -0.33,
05/17 20Z,   0.10,   0.58,  99.90,   0.35,  -0.33,
05/17 21Z,   0.10,   1.93,  99.90,   1.70,  -0.33,
05/17 22Z,   0.10,   3.38,  99.90,   3.15,  -0.33,
05/17 23Z,   0.10,   4.56,  99.90,   4.33,  -0.33,
05/18 00Z,   0.20,   5.27,  99.90,   5.14,  -0.33,
05/18 01Z,   0.10,   5.52,  99.90,   5.29,  -0.33,  (max)
05/18 02Z,   0.10,   5.41,  99.90,   5.18,  -0.33,
05/18 03Z,   0.10,   5.07,  99.90,   4.84,  -0.33,
05/18 04Z,   0.10,   4.69,  99.90,   4.46,  -0.33,
05/18 05Z,   0.10,   4.50,  99.90,   4.27,  -0.33,  (min)
05/18 06Z,   0.00,   4.64,  99.90,   4.31,  -0.33,
05/18 07Z,   0.10,   5.08,  99.90,   4.85,  -0.33,
05/18 08Z,   0.10,   5.73,  99.90,   5.51,  -0.33,
05/18 09Z,   0.10,   6.47,  99.90,   6.24,  -0.33,
05/18 10Z,   0.00,   7.08,  99.90,   6.75,  -0.33,
05/18 11Z,   0.00,   7.32,  99.90,   6.99,  -0.33,  (max)
05/18 12Z,   0.10,   7.00,  99.90,   6.77,  -0.33,
05/18 13Z,   0.10,   6.17,  99.90,   5.94,  -0.33,
05/18 14Z,   0.00,   4.96,  99.90,   4.63,  -0.33,
05/18 15Z,   0.00,   3.50,  99.90,   3.17,  -0.33,
05/18 16Z,   0.00,   1.97,  99.90,   1.64,  -0.33,
05/18 17Z,   0.00,   0.65,  99.90,   0.32,  -0.33,
05/18 18Z,   0.00,  -0.18,  99.90,  -0.51,  -0.33,
05/18 19Z,   0.00,  -0.40,  99.90,  -0.73,  -0.33,  (min)
05/18 20Z,   0.00,   0.02,  99.90,  -0.31,  -0.33,
05/18 21Z,   0.00,   0.98,  99.90,   0.65,  -0.33,
05/18 22Z,   0.00,   2.31,  99.90,   1.98,  -0.33,
05/18 23Z,   0.00,   3.67,  99.90,   3.34,  -0.33,
05/19 00Z,   0.00,   4.74,  99.90,   4.41,  -0.33,