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
#Portsmouth (Fort Point), NH : 04/28/2025 11:23:04 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/26 12Z,   0.40,  -5.32,  99.90,  -4.92,   0.00,
04/26 13Z,   0.40,  -3.08,  99.90,  -2.68,   0.00,
04/26 14Z,   0.40,  -1.80,  99.90,  -1.40,   0.00,
04/26 15Z,   0.50,  -1.74,  99.90,  -1.24,   0.00,  (max)
04/26 16Z,   0.50,  -2.92,  99.90,  -2.42,   0.00,
04/26 17Z,   0.40,  -5.17,  99.90,  -4.77,   0.00,
04/26 18Z,   0.50,  -7.94,  99.90,  -7.44,   0.00,
04/26 19Z,   0.50, -10.41,  99.90,  -9.91,   0.00,
04/26 20Z,   0.50, -11.87,  99.90, -11.37,   0.00,
04/26 21Z,   0.50, -11.98,  99.90, -11.48,   0.00,  (min)
04/26 22Z,   0.50, -10.74,  99.90, -10.24,   0.00,
04/26 23Z,   0.50,  -8.44,  99.90,  -7.94,   0.00,
04/27 00Z,   0.50,  -5.65,  99.90,  -5.15,   0.00,
04/27 01Z,   0.40,  -3.07,  99.90,  -2.67,   0.00,
04/27 02Z,   0.40,  -1.33,  99.90,  -0.93,   0.00,
04/27 03Z,   0.30,  -0.83,  99.90,  -0.53,   0.00,  (max)
04/27 04Z,   0.30,  -1.68,  99.90,  -1.38,   0.00,
04/27 05Z,   0.20,  -3.76,  99.90,  -3.56,   0.00,
04/27 06Z,   0.20,  -6.69,  99.90,  -6.49,   0.00,
04/27 07Z,   0.10,  -9.69,  99.90,  -9.59,   0.00,
04/27 08Z,   0.10, -11.92,  99.90, -11.82,   0.00,
04/27 09Z,   0.10, -12.87,  99.90, -12.77,   0.00,  (min)
04/27 10Z,   0.10, -12.35,  99.90, -12.25,   0.00,
04/27 11Z,   0.00, -10.53,  99.90, -10.53,   0.00,
04/27 12Z,   0.00,  -7.87,  99.90,  -7.87,   0.00,
04/27 13Z,   0.00,  -5.05,  99.90,  -5.05,   0.00,
04/27 14Z,   0.00,  -2.75,  99.90,  -2.75,   0.00,
04/27 15Z,   0.00,  -1.53,  99.90,  -1.53,   0.00,  (max)
04/27 16Z,   0.00,  -1.62,  99.90,  -1.62,   0.00,
04/27 17Z,   0.00,  -3.02,  99.90,  -3.02,   0.00,
04/27 18Z,   0.00,  -5.49,  99.90,  -5.49,   0.00,
04/27 19Z,   0.00,  -8.39,  99.90,  -8.39,   0.00,
04/27 20Z,   0.00, -10.84,  99.90, -10.84,   0.00,
04/27 21Z,   0.00, -12.14,  99.90, -12.14,   0.00,  (min)
04/27 22Z,   0.00, -11.99,  99.90, -11.99,   0.00,
04/27 23Z,   0.00, -10.44,  99.90, -10.44,   0.00,
04/28 00Z,   0.00,  -7.87,  99.90,  -7.87,   0.00,
04/28 01Z,   0.00,  -4.92,  99.90,  -4.92,   0.00,
04/28 02Z,   0.00,  -2.32,  99.90,  -2.32,   0.00,
04/28 03Z,   0.00,  -0.72,  99.90,  -0.72,   0.00,
04/28 04Z,   0.00,  -0.46,  99.90,  -0.46,   0.00,  (max)
04/28 05Z,   0.00,  -1.61,  99.90,  -1.61,   0.00,
04/28 06Z,   0.10,  -4.02,  99.90,  -3.92,   0.00,
04/28 07Z,   0.10,  -7.20,  99.90,  -7.10,   0.00,
04/28 08Z,   0.10, -10.31,  99.90, -10.21,   0.00,
04/28 09Z,   0.20, -12.49,  99.90, -12.29,   0.00,
04/28 10Z,   0.20, -13.27,  99.90, -13.07,   0.00,  (min)
04/28 11Z,   0.30, -12.53,  99.90, -12.23,   0.00,
04/28 12Z,   0.40, -10.48,  99.90, -10.08,   0.00,
04/28 13Z,   0.40,  -7.66,  99.90,  -7.26,   0.00,
04/28 14Z,   0.40,  -4.78,  99.90,  -4.38,   0.00,
04/28 15Z,   0.40,  -2.53,  99.90,  -2.13,   0.00,
04/28 16Z,   0.40,  -1.44,  99.90,  -1.04,   0.00,  (max)
04/28 17Z,   0.40,  -1.71,  99.90,  -1.31,   0.00,
04/28 18Z,   0.40,  -3.29,  99.90,  -2.89,   0.00,
04/28 19Z,   0.40,  -5.89,  99.90,  -5.49,   0.00,
04/28 20Z,   0.50,  -8.80,  99.90,  -8.30,   0.00,
04/28 21Z,   0.60, -11.11,  99.90, -10.51,   0.00,
04/28 22Z,   0.60, -12.19,  99.90, -11.59,   0.00,  (min)
04/28 23Z,   0.70, -11.77,  99.90, -11.07,   0.00,
04/29 00Z,   0.70,  -9.97,  99.90,  -9.27,   0.00,
04/29 01Z,   0.60,  -7.24,  99.90,  -6.64,   0.00,
04/29 02Z,   0.60,  -4.27,  99.90,  -3.67,   0.00,
04/29 03Z,   0.50,  -1.78,  99.90,  -1.28,   0.00,
04/29 04Z,   0.50,  -0.39,  99.90,   0.11,   0.00,  (max)
04/29 05Z,   0.50,  -0.40,  99.90,   0.10,   0.00,
04/29 06Z,   0.50,  -1.81,  99.90,  -1.31,   0.00,
04/29 07Z,   0.50,  -4.43,  99.90,  -3.93,   0.00,
04/29 08Z,   0.50,  -7.71,  99.90,  -7.21,   0.00,
04/29 09Z,   0.50, -10.77,  99.90, -10.27,   0.00,
04/29 10Z,   0.60, -12.79,  99.90, -12.19,   0.00,
04/29 11Z,   0.70, -13.37,  99.90, -12.67,   0.00,  (min)
04/29 12Z,   0.70, -12.43,  99.90, -11.73,   0.00,
04/29 13Z,   0.70, -10.25,  99.90,  -9.55,   0.00,
04/29 14Z,   0.70,  -7.41,  99.90,  -6.71,   0.00,
04/29 15Z,   0.70,  -4.59,  99.90,  -3.89,   0.00,
04/29 16Z,   0.70,  -2.50,  99.90,  -1.80,   0.00,
04/29 17Z,   0.70,  -1.58,  99.90,  -0.88,   0.00,  (max)
04/29 18Z,   0.70,  -1.99,  99.90,  -1.29,   0.00,
04/29 19Z,   0.70,  -3.67,  99.90,  -2.97,   0.00,
04/29 20Z,   0.60,  -6.29,  99.90,  -5.69,   0.00,
04/29 21Z,   0.60,  -9.08,  99.90,  -8.48,   0.00,
04/29 22Z,   0.60, -11.17,  99.90, -10.57,   0.00,
04/29 23Z,   0.50, -11.99,  99.90, -11.49,   0.00,  (min)
04/30 00Z,   0.50, -11.35,  99.90, -10.85,   0.00,
04/30 01Z,   0.40,  -9.42,  99.90,  -9.02,   0.00,
04/30 02Z,   0.40,  -6.69,  99.90,  -6.29,   0.00,
04/30 03Z,   0.30,  -3.83,  99.90,  -3.53,   0.00,
04/30 04Z,   0.20,  -1.55,  99.90,  -1.35,   0.00,
04/30 05Z,   0.10,  -0.40,  99.90,  -0.30,   0.00,  (max)
04/30 06Z,   0.10,  -0.62,  99.90,  -0.52,   0.00,
04/30 07Z,   0.00,  -2.18,  99.90,  -2.18,   0.00,
04/30 08Z,   0.00,  -4.88,  99.90,  -4.88,   0.00,
04/30 09Z,   0.00,  -8.10,  99.90,  -8.10,   0.00,
04/30 10Z,   0.00, -10.97,  99.90, -10.97,   0.00,
04/30 11Z,   0.00, -12.77,  99.90, -12.77,   0.00,
04/30 12Z,   0.00, -13.15,  99.90, -13.15,   0.00,  (min)
04/30 13Z,   0.00, -12.10,  99.90, -12.10,   0.00,
04/30 14Z,  -0.10,  -9.92,  99.90, -10.02,   0.00,
04/30 15Z,  -0.10,  -7.18,  99.90,  -7.28,   0.00,
04/30 16Z,  -0.10,  -4.55,  99.90,  -4.65,   0.00,
04/30 17Z,  -0.10,  -2.66,  99.90,  -2.76,   0.00,
04/30 18Z,  -0.10,  -1.90,  99.90,  -2.00,   0.00,  (max)
04/30 19Z,  -0.10,  -2.40,  99.90,  -2.50,   0.00,
04/30 20Z,  -0.10,  -4.09,  99.90,  -4.19,   0.00,
04/30 21Z,   0.00,  -6.60,  99.90,  -6.60,   0.00,
04/30 22Z,   0.00,  -9.18,  99.90,  -9.18,   0.00,
04/30 23Z,   0.00, -11.00,  99.90, -11.00,   0.00,
05/01 00Z,   0.10, -11.60,  99.90, -11.50,   0.00,  (min)
05/01 01Z,   0.30, -10.83,  99.90, -10.53,   0.00,
05/01 02Z,   0.30,  -8.91,  99.90,  -8.61,   0.00,
05/01 03Z,   0.40,  -6.30,  99.90,  -5.90,   0.00,
05/01 04Z,   0.30,  -3.67,  99.90,  -3.37,   0.00,
05/01 05Z,   0.30,  -1.64,  99.90,  -1.34,   0.00,
05/01 06Z,   0.20,  -0.70,  99.90,  -0.50,   0.00,  (max)
05/01 07Z,   0.20,  -1.04,  99.90,  -0.84,   0.00,
05/01 08Z,   0.20,  -2.64,  99.90,  -2.44,   0.00,
05/01 09Z,   0.30,  -5.25,  99.90,  -4.95,   0.00,
05/01 10Z,   0.40,  -8.28,  99.90,  -7.88,   0.00,
05/01 11Z,   0.50, -10.89,  99.90, -10.39,   0.00,
05/01 12Z,   0.60, -12.45,  99.90, -11.85,   0.00,
05/01 13Z,   0.70, -12.70,  99.90, -12.00,   0.00,  (min)
05/01 14Z,   0.70, -11.65,  99.90, -10.95,   0.00,
05/01 15Z,   0.70,  -9.59,  99.90,  -8.89,   0.00,
05/01 16Z,   0.70,  -7.06,  99.90,  -6.36,   0.00,
05/01 17Z,   0.70,  -4.66,  99.90,  -3.96,   0.00,
05/01 18Z,   0.60,  -2.97,  99.90,  -2.37,   0.00,
05/01 19Z,   0.60,  -2.33,  99.90,  -1.73,   0.00,  (max)
05/01 20Z,   0.50,  -2.83,  99.90,  -2.33,   0.00,
05/01 21Z,   0.50,  -4.44,  99.90,  -3.94,   0.00,
05/01 22Z,   0.60,  -6.77,  99.90,  -6.17,   0.00,
05/01 23Z,   0.60,  -9.09,  99.90,  -8.49,   0.00,
05/02 00Z,   0.60, -10.66,  99.90, -10.06,   0.00,