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 : 07/12/2025 20:20:09 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/11 00Z,   0.60,   2.13,   2.76,  99.90,   0.03,
07/11 01Z,   0.60,   2.62,   3.24,  99.90,   0.02,
07/11 02Z,   0.60,   2.60,   3.30,  99.90,   0.10,  (max)
07/11 03Z,   0.60,   2.07,   2.79,  99.90,   0.12,
07/11 04Z,   0.60,   1.12,   1.96,  99.90,   0.24,
07/11 05Z,   0.60,  -0.06,   0.79,  99.90,   0.25,
07/11 06Z,   0.60,  -1.16,  -0.29,  99.90,   0.27,
07/11 07Z,   0.60,  -1.86,  -1.00,  99.90,   0.26,
07/11 08Z,   0.60,  -2.02,  -1.17,  99.90,   0.25,  (min)
07/11 09Z,   0.60,  -1.70,  -0.92,  99.90,   0.18,
07/11 10Z,   0.60,  -1.06,  -0.45,  99.90,   0.01,
07/11 11Z,   0.60,  -0.23,   0.39,  99.90,   0.02,
07/11 12Z,   0.60,   0.57,   1.20,  99.90,   0.03,
07/11 13Z,   0.60,   1.12,   1.66,  99.90,  -0.06,
07/11 14Z,   0.60,   1.26,   1.83,  99.90,  -0.03,  (max)
07/11 15Z,   0.60,   0.97,   1.56,  99.90,  -0.01,
07/11 16Z,   0.60,   0.30,   0.89,  99.90,  -0.01,
07/11 17Z,   0.60,  -0.60,   0.09,  99.90,   0.09,
07/11 18Z,   0.60,  -1.47,  -0.82,  99.90,   0.05,
07/11 19Z,   0.60,  -1.99,  -1.34,  99.90,   0.05,
07/11 20Z,   0.60,  -1.98,  -1.40,  99.90,  -0.02,  (min)
07/11 21Z,   0.60,  -1.45,  -0.79,  99.90,   0.06,
07/11 22Z,   0.60,  -0.57,  -0.01,  99.90,  -0.04,
07/11 23Z,   0.70,   0.50,   1.14,  99.90,  -0.06,
07/12 00Z,   0.60,   1.56,   2.25,  99.90,   0.09,
07/12 01Z,   0.60,   2.38,   3.15,  99.90,   0.17,
07/12 02Z,   0.60,   2.74,   3.58,  99.90,   0.24,  (max)
07/12 03Z,   0.60,   2.55,   3.36,  99.90,   0.21,
07/12 04Z,   0.60,   1.84,   2.68,  99.90,   0.24,
07/12 05Z,   0.60,   0.75,   1.59,  99.90,   0.24,
07/12 06Z,   0.60,  -0.49,   0.44,  99.90,   0.33,
07/12 07Z,   0.60,  -1.53,  -0.63,  99.90,   0.30,
07/12 08Z,   0.60,  -2.08,  -1.23,  99.90,   0.25,
07/12 09Z,   0.60,  -2.06,  -1.25,  99.90,   0.21,  (min)
07/12 10Z,   0.60,  -1.58,  -0.83,  99.90,   0.15,
07/12 11Z,   0.60,  -0.80,  -0.10,  99.90,   0.10,
07/12 12Z,   0.60,   0.08,   0.84,  99.90,   0.16,
07/12 13Z,   0.60,   0.88,   1.62,  99.90,   0.14,
07/12 14Z,   0.60,   1.34,   1.99,  99.90,   0.05,
07/12 15Z,   0.60,   1.36,   2.01,  99.90,   0.05,  (max)
07/12 16Z,   0.60,   0.91,   1.74,  99.90,   0.23,
07/12 17Z,   0.60,   0.11,   1.01,  99.90,   0.30,
07/12 18Z,   0.60,  -0.85,  -0.00,  99.90,   0.25,
07/12 19Z,   0.70,  -1.70,  -0.85,  99.90,   0.15,
07/12 20Z,   0.70,  -2.11,  -1.23,  99.90,   0.18,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/12 21Z,   0.70,  -1.94,  99.90,  -1.06,   0.18,
07/12 22Z,   0.80,  -1.27,  99.90,  -0.29,   0.18,
07/12 23Z,   0.80,  -0.29,  99.90,   0.69,   0.18,
07/13 00Z,   0.80,   0.82,  99.90,   1.80,   0.18,
07/13 01Z,   0.80,   1.85,  99.90,   2.83,   0.18,
07/13 02Z,   0.70,   2.55,  99.90,   3.44,   0.18,
07/13 03Z,   0.70,   2.75,  99.90,   3.63,   0.18,  (max)
07/13 04Z,   0.70,   2.37,  99.90,   3.26,   0.18,
07/13 05Z,   0.70,   1.51,  99.90,   2.39,   0.18,
07/13 06Z,   0.70,   0.32,  99.90,   1.20,   0.19,
07/13 07Z,   0.70,  -0.92,  99.90,  -0.04,   0.19,
07/13 08Z,   0.70,  -1.86,  99.90,  -0.97,   0.19,
07/13 09Z,   0.70,  -2.23,  99.90,  -1.35,   0.19,  (min)
07/13 10Z,   0.70,  -2.02,  99.90,  -1.13,   0.19,
07/13 11Z,   0.70,  -1.38,  99.90,  -0.49,   0.19,
07/13 12Z,   0.70,  -0.50,  99.90,   0.39,   0.19,
07/13 13Z,   0.60,   0.43,  99.90,   1.22,   0.19,
07/13 14Z,   0.60,   1.18,  99.90,   1.97,   0.19,
07/13 15Z,   0.60,   1.55,  99.90,   2.33,   0.19,  (max)
07/13 16Z,   0.60,   1.42,  99.90,   2.20,   0.19,
07/13 17Z,   0.60,   0.84,  99.90,   1.62,   0.19,
07/13 18Z,   0.60,  -0.07,  99.90,   0.72,   0.19,
07/13 19Z,   0.60,  -1.07,  99.90,  -0.28,   0.19,
07/13 20Z,   0.60,  -1.86,  99.90,  -1.07,   0.19,
07/13 21Z,   0.60,  -2.15,  99.90,  -1.36,   0.19,  (min)
07/13 22Z,   0.60,  -1.84,  99.90,  -1.05,   0.19,
07/13 23Z,   0.70,  -1.06,  99.90,  -0.18,   0.19,
07/14 00Z,   0.70,  -0.02,  99.90,   0.87,   0.19,
07/14 01Z,   0.70,   1.08,  99.90,   1.97,   0.19,
07/14 02Z,   0.70,   2.04,  99.90,   2.92,   0.19,
07/14 03Z,   0.60,   2.61,  99.90,   3.39,   0.19,
07/14 04Z,   0.60,   2.63,  99.90,   3.41,   0.19,  (max)
07/14 05Z,   0.60,   2.09,  99.90,   2.88,   0.19,
07/14 06Z,   0.60,   1.10,  99.90,   1.89,   0.19,
07/14 07Z,   0.60,  -0.14,  99.90,   0.65,   0.19,
07/14 08Z,   0.60,  -1.32,  99.90,  -0.54,   0.19,
07/14 09Z,   0.50,  -2.11,  99.90,  -1.43,   0.19,
07/14 10Z,   0.50,  -2.30,  99.90,  -1.61,   0.19,  (min)
07/14 11Z,   0.50,  -1.90,  99.90,  -1.22,   0.19,
07/14 12Z,   0.50,  -1.12,  99.90,  -0.44,   0.19,
07/14 13Z,   0.50,  -0.16,  99.90,   0.52,   0.19,
07/14 14Z,   0.50,   0.78,  99.90,   1.47,   0.19,
07/14 15Z,   0.50,   1.47,  99.90,   2.16,   0.19,
07/14 16Z,   0.50,   1.72,  99.90,   2.41,   0.19,  (max)
07/14 17Z,   0.50,   1.47,  99.90,   2.15,   0.19,
07/14 18Z,   0.50,   0.77,  99.90,   1.46,   0.19,
07/14 19Z,   0.50,  -0.20,  99.90,   0.49,   0.19,
07/14 20Z,   0.50,  -1.21,  99.90,  -0.52,   0.19,
07/14 21Z,   0.50,  -1.93,  99.90,  -1.24,   0.19,
07/14 22Z,   0.50,  -2.11,  99.90,  -1.42,   0.19,  (min)
07/14 23Z,   0.50,  -1.70,  99.90,  -1.01,   0.19,
07/15 00Z,   0.50,  -0.86,  99.90,  -0.17,   0.19,
07/15 01Z,   0.50,   0.19,  99.90,   0.88,   0.19,
07/15 02Z,   0.50,   1.25,  99.90,   1.94,   0.19,
07/15 03Z,   0.40,   2.10,  99.90,   2.69,   0.19,
07/15 04Z,   0.40,   2.52,  99.90,   3.11,   0.19,  (max)
07/15 05Z,   0.40,   2.39,  99.90,   2.98,   0.19,
07/15 06Z,   0.30,   1.73,  99.90,   2.21,   0.19,
07/15 07Z,   0.30,   0.67,  99.90,   1.16,   0.19,
07/15 08Z,   0.30,  -0.56,  99.90,  -0.07,   0.19,
07/15 09Z,   0.30,  -1.65,  99.90,  -1.17,   0.19,
07/15 10Z,   0.30,  -2.28,  99.90,  -1.79,   0.19,  (min)
07/15 11Z,   0.30,  -2.28,  99.90,  -1.79,   0.19,
07/15 12Z,   0.20,  -1.73,  99.90,  -1.34,   0.19,
07/15 13Z,   0.30,  -0.84,  99.90,  -0.35,   0.19,
07/15 14Z,   0.30,   0.18,  99.90,   0.66,   0.19,
07/15 15Z,   0.20,   1.11,  99.90,   1.50,   0.19,
07/15 16Z,   0.30,   1.74,  99.90,   2.23,   0.19,
07/15 17Z,   0.30,   1.89,  99.90,   2.37,   0.19,  (max)
07/15 18Z,   0.30,   1.52,  99.90,   2.01,   0.19,
07/15 19Z,   0.30,   0.75,  99.90,   1.23,   0.19,
07/15 20Z,   0.30,  -0.26,  99.90,   0.22,   0.19,
07/15 21Z,   0.30,  -1.26,  99.90,  -0.77,   0.19,
07/15 22Z,   0.40,  -1.92,  99.90,  -1.33,   0.19,
07/15 23Z,   0.40,  -2.02,  99.90,  -1.43,   0.19,  (min)
07/16 00Z,   0.30,  -1.56,  99.90,  -1.07,   0.19,
07/16 01Z,   0.30,  -0.71,  99.90,  -0.22,   0.19,
07/16 02Z,   0.30,   0.31,  99.90,   0.79,   0.19,
07/16 03Z,   0.20,   1.29,  99.90,   1.68,   0.19,
07/16 04Z,   0.20,   2.03,  99.90,   2.42,   0.19,
07/16 05Z,   0.20,   2.32,  99.90,   2.71,   0.19,  (max)
07/16 06Z,   0.20,   2.07,  99.90,   2.45,   0.19,
07/16 07Z,   0.20,   1.33,  99.90,   1.72,   0.19,
07/16 08Z,   0.20,   0.26,  99.90,   0.65,   0.19,
07/16 09Z,   0.20,  -0.91,  99.90,  -0.52,   0.19,
07/16 10Z,   0.20,  -1.88,  99.90,  -1.50,   0.19,
07/16 11Z,   0.30,  -2.35,  99.90,  -1.86,   0.19,  (min)
07/16 12Z,   0.30,  -2.19,  99.90,  -1.70,   0.19,