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
#Lewes, DE : 06/21/2025 11:23:55 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/19 12Z,   0.40,  -5.52,  -4.63,  99.90,   0.49,
06/19 13Z,   0.40,  -6.04,  -5.05,  99.90,   0.59,  (min)
06/19 14Z,   0.40,  -5.98,  -4.96,  99.90,   0.62,
06/19 15Z,   0.40,  -5.41,  -4.43,  99.90,   0.58,
06/19 16Z,   0.40,  -4.52,  -3.63,  99.90,   0.49,
06/19 17Z,   0.40,  -3.50,  -2.66,  99.90,   0.44,
06/19 18Z,   0.40,  -2.55,  -1.80,  99.90,   0.35,
06/19 19Z,   0.40,  -1.90,  -1.21,  99.90,   0.29,
06/19 20Z,   0.40,  -1.70,  -0.98,  99.90,   0.32,  (max)
06/19 21Z,   0.30,  -1.99,  -1.33,  99.90,   0.36,
06/19 22Z,   0.30,  -2.68,  -2.05,  99.90,   0.33,
06/19 23Z,   0.30,  -3.63,  -2.53,  99.90,   0.80,
06/20 00Z,   0.20,  -4.64,  -3.92,  99.90,   0.52,
06/20 01Z,   0.10,  -5.40,  -4.65,  99.90,   0.65,
06/20 02Z,   0.10,  -5.69,  -5.01,  99.90,   0.58,  (min)
06/20 03Z,   0.00,  -5.45,  -4.90,  99.90,   0.55,
06/20 04Z,   0.00,  -4.81,  -4.03,  99.90,   0.78,
06/20 05Z,   0.00,  -3.96,  -3.31,  99.90,   0.65,
06/20 06Z,   0.00,  -3.08,  -2.44,  99.90,   0.64,
06/20 07Z,   0.00,  -2.39,  -1.76,  99.90,   0.63,
06/20 08Z,   0.00,  -2.08,  -1.51,  99.90,   0.57,  (max)
06/20 09Z,  -0.10,  -2.23,  -1.79,  99.90,   0.54,
06/20 10Z,  -0.20,  -2.81,  -2.41,  99.90,   0.60,
06/20 11Z,  -0.30,  -3.71,  -3.36,  99.90,   0.65,
06/20 12Z,   0.00,  -4.75,  -4.53,  99.90,   0.22,
06/20 13Z,  -0.10,  -5.65,  -5.42,  99.90,   0.33,
06/20 14Z,  -0.10,  -6.12,  -5.77,  99.90,   0.45,  (min)
06/20 15Z,  -0.10,  -6.00,  -5.53,  99.90,   0.57,
06/20 16Z,   0.00,  -5.36,  -4.67,  99.90,   0.69,
06/20 17Z,   0.00,  -4.38,  -3.90,  99.90,   0.48,
06/20 18Z,   0.10,  -3.27,  -2.86,  99.90,   0.31,
06/20 19Z,   0.00,  -2.26,  -1.88,  99.90,   0.38,
06/20 20Z,   0.00,  -1.59,  -1.22,  99.90,   0.37,
06/20 21Z,   0.00,  -1.39,  -1.07,  99.90,   0.32,  (max)
06/20 22Z,   0.00,  -1.71,  -1.43,  99.90,   0.28,
06/20 23Z,   0.00,  -2.45,  -2.20,  99.90,   0.25,
06/21 00Z,   0.00,  -3.48,  -3.29,  99.90,   0.19,
06/21 01Z,   0.00,  -4.59,  -4.39,  99.90,   0.20,
06/21 02Z,   0.00,  -5.45,  -5.15,  99.90,   0.30,
06/21 03Z,   0.00,  -5.81,  -5.56,  99.90,   0.25,  (min)
06/21 04Z,  -0.10,  -5.62,  -5.36,  99.90,   0.36,
06/21 05Z,  -0.10,  -5.01,  -4.81,  99.90,   0.30,
06/21 06Z,  -0.10,  -4.16,  -3.93,  99.90,   0.33,
06/21 07Z,  -0.10,  -3.26,  -3.08,  99.90,   0.28,
06/21 08Z,  -0.10,  -2.55,  -2.37,  99.90,   0.28,
06/21 09Z,  -0.10,  -2.23,  -1.99,  99.90,   0.34,  (max)
06/21 10Z,   0.00,  -2.36,  -2.04,  99.90,   0.32,
06/21 11Z,   0.00,  -2.93,  -2.65,  99.90,   0.28,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/21 12Z,   0.00,  -3.82,  99.90,  -3.54,   0.28,
06/21 13Z,   0.00,  -4.87,  99.90,  -4.58,   0.29,
06/21 14Z,   0.00,  -5.77,  99.90,  -5.47,   0.30,
06/21 15Z,   0.00,  -6.20,  99.90,  -5.90,   0.30,  (min)
06/21 16Z,   0.00,  -6.02,  99.90,  -5.72,   0.31,
06/21 17Z,   0.00,  -5.31,  99.90,  -5.00,   0.31,
06/21 18Z,   0.10,  -4.25,  99.90,  -3.83,   0.32,
06/21 19Z,   0.10,  -3.06,  99.90,  -2.64,   0.32,
06/21 20Z,   0.10,  -1.99,  99.90,  -1.56,   0.33,
06/21 21Z,   0.10,  -1.28,  99.90,  -0.85,   0.34,
06/21 22Z,   0.20,  -1.09,  99.90,  -0.55,   0.34,  (max)
06/21 23Z,   0.20,  -1.43,  99.90,  -0.89,   0.35,
06/22 00Z,   0.20,  -2.24,  99.90,  -1.69,   0.35,
06/22 01Z,   0.20,  -3.38,  99.90,  -2.83,   0.35,
06/22 02Z,   0.10,  -4.60,  99.90,  -4.15,   0.35,
06/22 03Z,   0.10,  -5.55,  99.90,  -5.10,   0.35,
06/22 04Z,   0.00,  -5.97,  99.90,  -5.62,   0.35,  (min)
06/22 05Z,   0.00,  -5.81,  99.90,  -5.46,   0.35,
06/22 06Z,   0.00,  -5.21,  99.90,  -4.86,   0.35,
06/22 07Z,   0.00,  -4.34,  99.90,  -3.99,   0.35,
06/22 08Z,   0.00,  -3.41,  99.90,  -3.06,   0.35,
06/22 09Z,   0.00,  -2.67,  99.90,  -2.32,   0.35,
06/22 10Z,   0.00,  -2.32,  99.90,  -1.97,   0.35,  (max)
06/22 11Z,   0.00,  -2.43,  99.90,  -2.09,   0.35,
06/22 12Z,   0.00,  -2.99,  99.90,  -2.64,   0.35,
06/22 13Z,   0.00,  -3.90,  99.90,  -3.55,   0.35,
06/22 14Z,   0.00,  -4.97,  99.90,  -4.62,   0.35,
06/22 15Z,   0.00,  -5.87,  99.90,  -5.53,   0.35,
06/22 16Z,   0.00,  -6.28,  99.90,  -5.93,   0.35,  (min)
06/22 17Z,   0.00,  -6.04,  99.90,  -5.70,   0.35,
06/22 18Z,   0.00,  -5.26,  99.90,  -4.91,   0.35,
06/22 19Z,   0.00,  -4.12,  99.90,  -3.78,   0.35,
06/22 20Z,   0.00,  -2.86,  99.90,  -2.52,   0.35,
06/22 21Z,   0.00,  -1.74,  99.90,  -1.40,   0.35,
06/22 22Z,   0.00,  -1.02,  99.90,  -0.67,   0.35,
06/22 23Z,   0.00,  -0.84,  99.90,  -0.49,   0.35,  (max)
06/23 00Z,   0.00,  -1.21,  99.90,  -0.87,   0.35,
06/23 01Z,  -0.10,  -2.10,  99.90,  -1.85,   0.35,
06/23 02Z,  -0.20,  -3.34,  99.90,  -3.20,   0.35,
06/23 03Z,  -0.30,  -4.66,  99.90,  -4.62,   0.35,
06/23 04Z,  -0.20,  -5.68,  99.90,  -5.54,   0.35,
06/23 05Z,  -0.20,  -6.14,  99.90,  -5.99,   0.35,  (min)
06/23 06Z,  -0.20,  -5.99,  99.90,  -5.84,   0.35,
06/23 07Z,  -0.20,  -5.36,  99.90,  -5.22,   0.35,
06/23 08Z,  -0.20,  -4.46,  99.90,  -4.31,   0.35,
06/23 09Z,  -0.20,  -3.49,  99.90,  -3.34,   0.35,
06/23 10Z,  -0.20,  -2.72,  99.90,  -2.57,   0.35,
06/23 11Z,  -0.10,  -2.34,  99.90,  -2.10,   0.35,  (max)
06/23 12Z,   0.00,  -2.45,  99.90,  -2.10,   0.35,
06/23 13Z,   0.00,  -3.02,  99.90,  -2.67,   0.35,
06/23 14Z,   0.00,  -3.96,  99.90,  -3.61,   0.35,
06/23 15Z,   0.00,  -5.06,  99.90,  -4.72,   0.35,
06/23 16Z,   0.10,  -5.97,  99.90,  -5.52,   0.35,
06/23 17Z,   0.10,  -6.34,  99.90,  -5.89,   0.35,  (min)
06/23 18Z,   0.20,  -6.05,  99.90,  -5.50,   0.35,
06/23 19Z,   0.20,  -5.20,  99.90,  -4.66,   0.35,
06/23 20Z,   0.20,  -4.00,  99.90,  -3.45,   0.35,
06/23 21Z,   0.30,  -2.69,  99.90,  -2.04,   0.35,
06/23 22Z,   0.30,  -1.54,  99.90,  -0.89,   0.35,
06/23 23Z,   0.30,  -0.82,  99.90,  -0.17,   0.35,
06/24 00Z,   0.30,  -0.66,  99.90,  -0.01,   0.35,  (max)
06/24 01Z,   0.30,  -1.09,  99.90,  -0.44,   0.35,
06/24 02Z,   0.30,  -2.05,  99.90,  -1.41,   0.35,
06/24 03Z,   0.30,  -3.39,  99.90,  -2.75,   0.35,
06/24 04Z,   0.30,  -4.79,  99.90,  -4.14,   0.35,
06/24 05Z,   0.30,  -5.83,  99.90,  -5.19,   0.35,
06/24 06Z,   0.30,  -6.28,  99.90,  -5.63,   0.35,  (min)
06/24 07Z,   0.30,  -6.11,  99.90,  -5.46,   0.35,
06/24 08Z,   0.30,  -5.44,  99.90,  -4.80,   0.35,
06/24 09Z,   0.30,  -4.49,  99.90,  -3.84,   0.35,
06/24 10Z,   0.30,  -3.48,  99.90,  -2.84,   0.35,
06/24 11Z,   0.30,  -2.69,  99.90,  -2.04,   0.35,
06/24 12Z,   0.30,  -2.32,  99.90,  -1.67,   0.35,  (max)
06/24 13Z,   0.30,  -2.43,  99.90,  -1.79,   0.35,
06/24 14Z,   0.30,  -3.03,  99.90,  -2.39,   0.35,
06/24 15Z,   0.30,  -4.02,  99.90,  -3.38,   0.35,
06/24 16Z,   0.40,  -5.16,  99.90,  -4.41,   0.35,
06/24 17Z,   0.40,  -6.05,  99.90,  -5.30,   0.35,
06/24 18Z,   0.40,  -6.37,  99.90,  -5.63,   0.35,  (min)
06/24 19Z,   0.40,  -6.03,  99.90,  -5.28,   0.35,
06/24 20Z,   0.50,  -5.13,  99.90,  -4.28,   0.35,
06/24 21Z,   0.50,  -3.88,  99.90,  -3.03,   0.35,
06/24 22Z,   0.50,  -2.54,  99.90,  -1.69,   0.35,
06/24 23Z,   0.40,  -1.39,  99.90,  -0.64,   0.35,
06/25 00Z,   0.30,  -0.69,  99.90,  -0.05,   0.35,