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
#North Spit, CA : 03/22/2025 19:23:14 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/21 00Z,   0.00,  -2.66,  -2.03,  99.90,   0.63,
03/21 01Z,   0.00,  -2.64,  -2.11,  99.90,   0.53,  (max)
03/21 02Z,   0.00,  -2.88,  -2.32,  99.90,   0.56,
03/21 03Z,   0.00,  -3.20,  -2.63,  99.90,   0.57,
03/21 04Z,   0.00,  -3.42,  -2.88,  99.90,   0.54,
03/21 05Z,   0.00,  -3.45,  -2.91,  99.90,   0.54,  (min)
03/21 06Z,   0.00,  -3.23,  -2.60,  99.90,   0.63,
03/21 07Z,   0.00,  -2.74,  -2.20,  99.90,   0.54,
03/21 08Z,   0.00,  -2.07,  -1.54,  99.90,   0.53,
03/21 09Z,   0.00,  -1.41,  -0.93,  99.90,   0.48,
03/21 10Z,   0.00,  -0.93,  -0.41,  99.90,   0.52,
03/21 11Z,   0.00,  -0.72,  -0.22,  99.90,   0.50,  (max)
03/21 12Z,   0.10,  -0.84,  -0.45,  99.90,   0.29,
03/21 13Z,   0.10,  -1.35,  -1.03,  99.90,   0.22,
03/21 14Z,   0.10,  -2.25,  -1.73,  99.90,   0.42,
03/21 15Z,   0.10,  -3.36,  -2.75,  99.90,   0.51,
03/21 16Z,   0.10,  -4.45,  -3.70,  99.90,   0.65,
03/21 17Z,   0.10,  -5.35,  -4.68,  99.90,   0.57,
03/21 18Z,   0.20,  -5.92,  -5.24,  99.90,   0.48,
03/21 19Z,   0.20,  -6.07,  -5.47,  99.90,   0.40,  (min)
03/21 20Z,   0.20,  -5.78,  -5.03,  99.90,   0.55,
03/21 21Z,   0.20,  -5.20,  -4.54,  99.90,   0.46,
03/21 22Z,   0.20,  -4.50,  -3.90,  99.90,   0.40,
03/21 23Z,   0.30,  -3.83,  -3.29,  99.90,   0.24,
03/22 00Z,   0.20,  -3.26,  -2.70,  99.90,   0.36,
03/22 01Z,   0.20,  -2.88,  -2.39,  99.90,   0.29,
03/22 02Z,   0.20,  -2.76,  -2.19,  99.90,   0.37,  (max)
03/22 03Z,   0.20,  -2.87,  -2.22,  99.90,   0.45,
03/22 04Z,   0.20,  -3.04,  -2.32,  99.90,   0.52,
03/22 05Z,   0.20,  -3.15,  -2.42,  99.90,   0.53,
03/22 06Z,   0.10,  -3.14,  -2.48,  99.90,   0.56,  (min)
03/22 07Z,   0.10,  -2.94,  -2.32,  99.90,   0.52,
03/22 08Z,   0.10,  -2.52,  -1.96,  99.90,   0.46,
03/22 09Z,   0.10,  -1.97,  -1.45,  99.90,   0.42,
03/22 10Z,   0.20,  -1.43,  -0.85,  99.90,   0.38,
03/22 11Z,   0.10,  -1.04,  -0.43,  99.90,   0.51,
03/22 12Z,   0.30,  -0.87,  -0.23,  99.90,   0.34,  (max)
03/22 13Z,   0.30,  -0.99,  -0.37,  99.90,   0.32,
03/22 14Z,   0.30,  -1.47,  -0.92,  99.90,   0.25,
03/22 15Z,   0.20,  -2.32,  -1.78,  99.90,   0.34,
03/22 16Z,   0.20,  -3.38,  -2.83,  99.90,   0.35,
03/22 17Z,   0.20,  -4.43,  -3.86,  99.90,   0.37,
03/22 18Z,   0.20,  -5.33,  -4.70,  99.90,   0.43,
03/22 19Z,   0.20,  -5.95,  -5.40,  99.90,   0.35,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/22 20Z,   0.20,  -6.17,  99.90,  -5.60,   0.36,  (min)
03/22 21Z,   0.20,  -5.96,  99.90,  -5.38,   0.38,
03/22 22Z,   0.30,  -5.43,  99.90,  -4.75,   0.39,
03/22 23Z,   0.20,  -4.76,  99.90,  -4.16,   0.40,
03/23 00Z,   0.30,  -4.06,  99.90,  -3.34,   0.41,
03/23 01Z,   0.30,  -3.40,  99.90,  -2.68,   0.42,
03/23 02Z,   0.20,  -2.91,  99.90,  -2.28,   0.44,
03/23 03Z,   0.20,  -2.69,  99.90,  -2.04,   0.45,
03/23 04Z,   0.20,  -2.70,  99.90,  -2.04,   0.46,  (max)
03/23 05Z,   0.20,  -2.81,  99.90,  -2.14,   0.47,
03/23 06Z,   0.20,  -2.94,  99.90,  -2.25,   0.48,
03/23 07Z,   0.20,  -2.99,  99.90,  -2.30,   0.49,  (min)
03/23 08Z,   0.30,  -2.90,  99.90,  -2.10,   0.49,
03/23 09Z,   0.20,  -2.59,  99.90,  -1.89,   0.49,
03/23 10Z,   0.20,  -2.11,  99.90,  -1.41,   0.49,
03/23 11Z,   0.20,  -1.60,  99.90,  -0.90,   0.49,
03/23 12Z,   0.20,  -1.18,  99.90,  -0.49,   0.49,
03/23 13Z,   0.30,  -0.95,  99.90,  -0.15,   0.49,  (max)
03/23 14Z,   0.30,  -0.99,  99.90,  -0.19,   0.49,
03/23 15Z,   0.20,  -1.42,  99.90,  -0.72,   0.49,
03/23 16Z,   0.20,  -2.23,  99.90,  -1.54,   0.49,
03/23 17Z,   0.20,  -3.29,  99.90,  -2.59,   0.49,
03/23 18Z,   0.20,  -4.40,  99.90,  -3.70,   0.49,
03/23 19Z,   0.20,  -5.40,  99.90,  -4.70,   0.49,
03/23 20Z,   0.20,  -6.12,  99.90,  -5.43,   0.49,
03/23 21Z,   0.20,  -6.42,  99.90,  -5.73,   0.49,  (min)
03/23 22Z,   0.20,  -6.25,  99.90,  -5.55,   0.49,
03/23 23Z,   0.20,  -5.71,  99.90,  -5.01,   0.49,
03/24 00Z,   0.20,  -4.96,  99.90,  -4.26,   0.49,
03/24 01Z,   0.20,  -4.12,  99.90,  -3.43,   0.49,
03/24 02Z,   0.20,  -3.32,  99.90,  -2.63,   0.49,
03/24 03Z,   0.20,  -2.72,  99.90,  -2.03,   0.49,
03/24 04Z,   0.20,  -2.43,  99.90,  -1.74,   0.49,  (max)
03/24 05Z,   0.20,  -2.44,  99.90,  -1.74,   0.49,
03/24 06Z,   0.20,  -2.62,  99.90,  -1.92,   0.49,
03/24 07Z,   0.20,  -2.88,  99.90,  -2.18,   0.49,
03/24 08Z,   0.20,  -3.10,  99.90,  -2.41,   0.49,
03/24 09Z,   0.20,  -3.15,  99.90,  -2.45,   0.49,  (min)
03/24 10Z,   0.20,  -2.91,  99.90,  -2.21,   0.49,
03/24 11Z,   0.30,  -2.42,  99.90,  -1.63,   0.49,
03/24 12Z,   0.30,  -1.84,  99.90,  -1.04,   0.49,
03/24 13Z,   0.30,  -1.29,  99.90,  -0.50,   0.49,
03/24 14Z,   0.30,  -0.91,  99.90,  -0.12,   0.49,  (max)
03/24 15Z,   0.20,  -0.84,  99.90,  -0.15,   0.49,
03/24 16Z,   0.20,  -1.22,  99.90,  -0.53,   0.49,
03/24 17Z,   0.20,  -2.06,  99.90,  -1.36,   0.49,
03/24 18Z,   0.20,  -3.20,  99.90,  -2.50,   0.49,
03/24 19Z,   0.20,  -4.44,  99.90,  -3.74,   0.49,
03/24 20Z,   0.20,  -5.59,  99.90,  -4.90,   0.49,
03/24 21Z,   0.20,  -6.44,  99.90,  -5.74,   0.49,
03/24 22Z,   0.30,  -6.77,  99.90,  -5.97,   0.49,  (min)
03/24 23Z,   0.20,  -6.54,  99.90,  -5.84,   0.49,
03/25 00Z,   0.30,  -5.87,  99.90,  -5.07,   0.49,
03/25 01Z,   0.30,  -4.94,  99.90,  -4.15,   0.49,
03/25 02Z,   0.30,  -3.92,  99.90,  -3.12,   0.49,
03/25 03Z,   0.30,  -2.97,  99.90,  -2.17,   0.49,
03/25 04Z,   0.20,  -2.30,  99.90,  -1.61,   0.49,
03/25 05Z,   0.30,  -2.04,  99.90,  -1.25,   0.49,  (max)
03/25 06Z,   0.20,  -2.17,  99.90,  -1.48,   0.49,
03/25 07Z,   0.30,  -2.56,  99.90,  -1.76,   0.49,
03/25 08Z,   0.30,  -3.06,  99.90,  -2.26,   0.49,
03/25 09Z,   0.30,  -3.50,  99.90,  -2.71,   0.49,
03/25 10Z,   0.30,  -3.66,  99.90,  -2.87,   0.49,  (min)
03/25 11Z,   0.30,  -3.42,  99.90,  -2.63,   0.49,
03/25 12Z,   0.30,  -2.83,  99.90,  -2.04,   0.49,
03/25 13Z,   0.40,  -2.07,  99.90,  -1.18,   0.49,
03/25 14Z,   0.40,  -1.33,  99.90,  -0.43,   0.49,
03/25 15Z,   0.40,  -0.77,  99.90,   0.12,   0.49,
03/25 16Z,   0.40,  -0.60,  99.90,   0.29,   0.49,  (max)
03/25 17Z,   0.40,  -0.98,  99.90,  -0.09,   0.49,
03/25 18Z,   0.40,  -1.90,  99.90,  -1.00,   0.49,
03/25 19Z,   0.40,  -3.19,  99.90,  -2.29,   0.49,
03/25 20Z,   0.40,  -4.61,  99.90,  -3.71,   0.49,
03/25 21Z,   0.40,  -5.91,  99.90,  -5.01,   0.49,
03/25 22Z,   0.40,  -6.81,  99.90,  -5.91,   0.49,
03/25 23Z,   0.40,  -7.07,  99.90,  -6.17,   0.49,  (min)
03/26 00Z,   0.40,  -6.67,  99.90,  -5.77,   0.49,
03/26 01Z,   0.50,  -5.78,  99.90,  -4.78,   0.49,
03/26 02Z,   0.40,  -4.61,  99.90,  -3.72,   0.49,
03/26 03Z,   0.40,  -3.40,  99.90,  -2.50,   0.49,
03/26 04Z,   0.40,  -2.35,  99.90,  -1.46,   0.49,
03/26 05Z,   0.40,  -1.72,  99.90,  -0.82,   0.49,
03/26 06Z,   0.40,  -1.62,  99.90,  -0.73,   0.49,  (max)
03/26 07Z,   0.50,  -2.01,  99.90,  -1.01,   0.49,
03/26 08Z,   0.50,  -2.71,  99.90,  -1.71,   0.49,
03/26 09Z,   0.50,  -3.52,  99.90,  -2.52,   0.49,
03/26 10Z,   0.50,  -4.17,  99.90,  -3.17,   0.49,
03/26 11Z,   0.50,  -4.39,  99.90,  -3.39,   0.49,  (min)
03/26 12Z,   0.50,  -4.06,  99.90,  -3.06,   0.49,