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
#Reedy Point, DE : 07/20/2025 07:22:23 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/18 12Z,   0.20,  -2.48,  -2.36,  99.90,  -0.08,
07/18 13Z,   0.20,  -3.73,  -3.60,  99.90,  -0.07,
07/18 14Z,   0.20,  -4.72,  -4.59,  99.90,  -0.07,
07/18 15Z,   0.20,  -5.35,  -5.36,  99.90,  -0.21,
07/18 16Z,   0.20,  -5.64,  -5.88,  99.90,  -0.44,  (min)
07/18 17Z,   0.20,  -5.38,  -5.50,  99.90,  -0.32,
07/18 18Z,   0.30,  -4.24,  -3.74,  99.90,   0.20,
07/18 19Z,   0.30,  -2.57,  -2.11,  99.90,   0.16,
07/18 20Z,   0.30,  -1.14,  -0.72,  99.90,   0.12,
07/18 21Z,   0.30,  -0.28,   0.10,  99.90,   0.08,
07/18 22Z,   0.30,   0.01,   0.33,  99.90,   0.02,  (max)
07/18 23Z,   0.30,  -0.33,  -0.02,  99.90,   0.01,
07/19 00Z,   0.30,  -1.24,  -1.05,  99.90,  -0.11,
07/19 01Z,   0.40,  -2.40,  -2.36,  99.90,  -0.36,
07/19 02Z,   0.40,  -3.47,  -3.53,  99.90,  -0.46,
07/19 03Z,   0.40,  -4.27,  -4.51,  99.90,  -0.64,
07/19 04Z,   0.40,  -4.87,  -5.12,  99.90,  -0.65,
07/19 05Z,   0.40,  -5.19,  -5.42,  99.90,  -0.63,  (min)
07/19 06Z,   0.40,  -4.80,  -4.56,  99.90,  -0.16,
07/19 07Z,   0.40,  -3.60,  -2.93,  99.90,   0.27,
07/19 08Z,   0.40,  -2.24,  -1.55,  99.90,   0.29,
07/19 09Z,   0.40,  -1.25,  -0.42,  99.90,   0.43,
07/19 10Z,   0.40,  -0.72,   0.12,  99.90,   0.44,  (max)
07/19 11Z,   0.40,  -0.76,   0.03,  99.90,   0.39,
07/19 12Z,   0.40,  -1.47,  -0.80,  99.90,   0.27,
07/19 13Z,   0.40,  -2.61,  -2.02,  99.90,   0.19,
07/19 14Z,   0.40,  -3.80,  -3.26,  99.90,   0.14,
07/19 15Z,   0.40,  -4.72,  -4.22,  99.90,   0.10,
07/19 16Z,   0.50,  -5.30,  -4.97,  99.90,  -0.17,
07/19 17Z,   0.50,  -5.58,  -5.35,  99.90,  -0.27,  (min)
07/19 18Z,   0.50,  -5.28,  -4.45,  99.90,   0.33,
07/19 19Z,   0.60,  -4.10,  -2.78,  99.90,   0.72,
07/19 20Z,   0.60,  -2.47,  -1.31,  99.90,   0.56,
07/19 21Z,   0.60,  -1.09,  -0.09,  99.90,   0.40,
07/19 22Z,   0.60,  -0.22,   0.61,  99.90,   0.23,
07/19 23Z,   0.60,   0.12,   0.90,  99.90,   0.18,  (max)
07/20 00Z,   0.60,  -0.21,   0.61,  99.90,   0.22,
07/20 01Z,   0.60,  -1.11,  -0.38,  99.90,   0.13,
07/20 02Z,   0.60,  -2.24,  -1.70,  99.90,  -0.06,
07/20 03Z,   0.60,  -3.27,  -2.81,  99.90,  -0.14,
07/20 04Z,   0.60,  -4.10,  -3.83,  99.90,  -0.33,
07/20 05Z,   0.60,  -4.79,  -4.55,  99.90,  -0.36,
07/20 06Z,   0.60,  -5.22,  -4.98,  99.90,  -0.36,  (min)
07/20 07Z,   0.60,  -4.91,  -4.53,  99.90,  -0.22,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/20 08Z,   0.60,  -3.80,  99.90,  -3.40,  -0.20,
07/20 09Z,   0.60,  -2.52,  99.90,  -2.10,  -0.18,
07/20 10Z,   0.60,  -1.52,  99.90,  -1.08,  -0.16,
07/20 11Z,   0.60,  -0.91,  99.90,  -0.45,  -0.14,
07/20 12Z,   0.60,  -0.88,  99.90,  -0.40,  -0.11,  (max)
07/20 13Z,   0.60,  -1.55,  99.90,  -1.04,  -0.09,
07/20 14Z,   0.60,  -2.66,  99.90,  -2.13,  -0.07,
07/20 15Z,   0.60,  -3.79,  99.90,  -3.24,  -0.05,
07/20 16Z,   0.60,  -4.65,  99.90,  -4.08,  -0.03,
07/20 17Z,   0.60,  -5.23,  99.90,  -4.63,  -0.00,
07/20 18Z,   0.60,  -5.53,  99.90,  -4.92,   0.02,  (min)
07/20 19Z,   0.60,  -5.22,  99.90,  -4.59,   0.04,
07/20 20Z,   0.60,  -4.04,  99.90,  -3.40,   0.04,
07/20 21Z,   0.50,  -2.45,  99.90,  -1.91,   0.04,
07/20 22Z,   0.50,  -1.10,  99.90,  -0.56,   0.04,
07/20 23Z,   0.50,  -0.18,  99.90,   0.36,   0.04,
07/21 00Z,   0.50,   0.21,  99.90,   0.75,   0.04,  (max)
07/21 01Z,   0.50,  -0.10,  99.90,   0.44,   0.04,
07/21 02Z,   0.40,  -0.98,  99.90,  -0.54,   0.04,
07/21 03Z,   0.40,  -2.08,  99.90,  -1.64,   0.04,
07/21 04Z,   0.40,  -3.09,  99.90,  -2.65,   0.04,
07/21 05Z,   0.40,  -3.95,  99.90,  -3.51,   0.04,
07/21 06Z,   0.30,  -4.77,  99.90,  -4.43,   0.04,
07/21 07Z,   0.30,  -5.32,  99.90,  -4.98,   0.04,  (min)
07/21 08Z,   0.30,  -5.06,  99.90,  -4.72,   0.04,
07/21 09Z,   0.30,  -4.01,  99.90,  -3.67,   0.04,
07/21 10Z,   0.30,  -2.77,  99.90,  -2.43,   0.04,
07/21 11Z,   0.30,  -1.72,  99.90,  -1.38,   0.04,
07/21 12Z,   0.30,  -1.01,  99.90,  -0.67,   0.04,
07/21 13Z,   0.30,  -0.92,  99.90,  -0.59,   0.04,  (max)
07/21 14Z,   0.30,  -1.57,  99.90,  -1.23,   0.04,
07/21 15Z,   0.30,  -2.65,  99.90,  -2.31,   0.04,
07/21 16Z,   0.30,  -3.73,  99.90,  -3.39,   0.04,
07/21 17Z,   0.30,  -4.56,  99.90,  -4.22,   0.04,
07/21 18Z,   0.30,  -5.16,  99.90,  -4.83,   0.04,
07/21 19Z,   0.30,  -5.52,  99.90,  -5.18,   0.04,  (min)
07/21 20Z,   0.30,  -5.22,  99.90,  -4.88,   0.04,
07/21 21Z,   0.30,  -4.02,  99.90,  -3.68,   0.04,
07/21 22Z,   0.30,  -2.46,  99.90,  -2.12,   0.04,
07/21 23Z,   0.30,  -1.10,  99.90,  -0.76,   0.04,
07/22 00Z,   0.30,  -0.13,  99.90,   0.21,   0.04,
07/22 01Z,   0.40,   0.30,  99.90,   0.74,   0.04,  (max)
07/22 02Z,   0.40,  -0.01,  99.90,   0.43,   0.04,
07/22 03Z,   0.50,  -0.88,  99.90,  -0.34,   0.04,
07/22 04Z,   0.50,  -1.95,  99.90,  -1.41,   0.04,
07/22 05Z,   0.50,  -2.95,  99.90,  -2.41,   0.04,
07/22 06Z,   0.50,  -3.88,  99.90,  -3.34,   0.04,
07/22 07Z,   0.60,  -4.83,  99.90,  -4.19,   0.04,
07/22 08Z,   0.60,  -5.46,  99.90,  -4.82,   0.04,  (min)
07/22 09Z,   0.60,  -5.22,  99.90,  -4.58,   0.04,
07/22 10Z,   0.60,  -4.18,  99.90,  -3.54,   0.04,
07/22 11Z,   0.60,  -2.92,  99.90,  -2.28,   0.04,
07/22 12Z,   0.70,  -1.79,  99.90,  -1.05,   0.04,
07/22 13Z,   0.70,  -1.01,  99.90,  -0.27,   0.04,
07/22 14Z,   0.70,  -0.91,  99.90,  -0.17,   0.04,  (max)
07/22 15Z,   0.80,  -1.56,  99.90,  -0.72,   0.04,
07/22 16Z,   0.80,  -2.61,  99.90,  -1.78,   0.04,
07/22 17Z,   0.80,  -3.66,  99.90,  -2.82,   0.04,
07/22 18Z,   0.80,  -4.48,  99.90,  -3.64,   0.04,
07/22 19Z,   0.80,  -5.14,  99.90,  -4.30,   0.04,
07/22 20Z,   0.90,  -5.55,  99.90,  -4.61,   0.04,  (min)
07/22 21Z,   0.90,  -5.22,  99.90,  -4.28,   0.04,
07/22 22Z,   0.90,  -4.00,  99.90,  -3.06,   0.04,
07/22 23Z,   0.90,  -2.45,  99.90,  -1.51,   0.04,
07/23 00Z,   0.90,  -1.07,  99.90,  -0.14,   0.04,
07/23 01Z,   1.00,  -0.06,  99.90,   0.98,   0.04,
07/23 02Z,   1.00,   0.37,  99.90,   1.41,   0.04,  (max)
07/23 03Z,   1.00,   0.03,  99.90,   1.07,   0.04,
07/23 04Z,   0.90,  -0.85,  99.90,   0.08,   0.04,
07/23 05Z,   0.90,  -1.91,  99.90,  -0.97,   0.04,
07/23 06Z,   0.80,  -2.91,  99.90,  -2.07,   0.04,
07/23 07Z,   0.80,  -3.91,  99.90,  -3.08,   0.04,
07/23 08Z,   0.80,  -4.96,  99.90,  -4.13,   0.04,
07/23 09Z,   0.70,  -5.62,  99.90,  -4.88,   0.04,  (min)
07/23 10Z,   0.60,  -5.33,  99.90,  -4.69,   0.04,
07/23 11Z,   0.60,  -4.24,  99.90,  -3.60,   0.04,
07/23 12Z,   0.60,  -2.94,  99.90,  -2.31,   0.04,
07/23 13Z,   0.60,  -1.75,  99.90,  -1.11,   0.04,
07/23 14Z,   0.60,  -0.93,  99.90,  -0.29,   0.04,
07/23 15Z,   0.60,  -0.86,  99.90,  -0.23,   0.04,  (max)
07/23 16Z,   0.60,  -1.55,  99.90,  -0.91,   0.04,
07/23 17Z,   0.60,  -2.60,  99.90,  -1.96,   0.04,
07/23 18Z,   0.60,  -3.61,  99.90,  -2.98,   0.04,
07/23 19Z,   0.60,  -4.44,  99.90,  -3.80,   0.04,
07/23 20Z,   0.60,  -5.16,  99.90,  -4.52,   0.04,
07/23 21Z,   0.60,  -5.59,  99.90,  -4.95,   0.04,  (min)
07/23 22Z,   0.70,  -5.20,  99.90,  -4.46,   0.04,
07/23 23Z,   0.70,  -3.93,  99.90,  -3.19,   0.04,
07/24 00Z,   0.80,  -2.37,  99.90,  -1.53,   0.04,