EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
Gulf
Northwest
Alaska
Gulf of Alaska
Status
Stations
Ketchikan, AK
Sitka, AK
Juneau, AK
Skagway, AK
Elfin Cove, AK
Yakutat, AK
Cordova, AK
Valdez, AK
Seward, AK
Seldovia, AK
Nikiski, AK
Anchorage, AK
Kodiak Island, AK
Alitak, AK
Sand Point, AK
King Cove, AK
Adak Island, AK
Atka, AK
Unalaska, AK
Surge List
Gulf of Alaska
#Port Chicago, CA : 06/30/2025 21:22:15 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/29 06Z,   0.20,   2.04,   2.19,  99.90,  -0.05,
06/29 07Z,   0.20,   2.03,   2.39,  99.90,   0.16,  (min)
06/29 08Z,   0.20,   2.47,   3.08,  99.90,   0.41,
06/29 09Z,   0.20,   3.27,   3.96,  99.90,   0.49,
06/29 10Z,   0.20,   4.09,   4.72,  99.90,   0.43,
06/29 11Z,   0.20,   4.62,   5.19,  99.90,   0.37,
06/29 12Z,   0.10,   4.74,   5.25,  99.90,   0.41,  (max)
06/29 13Z,   0.10,   4.45,   4.88,  99.90,   0.33,
06/29 14Z,   0.10,   3.76,   3.96,  99.90,   0.10,
06/29 15Z,   0.10,   2.77,   2.85,  99.90,  -0.02,
06/29 16Z,   0.10,   1.69,   1.91,  99.90,   0.12,
06/29 17Z,   0.10,   0.74,   1.24,  99.90,   0.40,
06/29 18Z,   0.20,   0.01,   0.69,  99.90,   0.48,
06/29 19Z,   0.20,  -0.41,   0.21,  99.90,   0.42,
06/29 20Z,   0.20,  -0.35,   0.10,  99.90,   0.25,  (min)
06/29 21Z,   0.20,   0.25,   0.75,  99.90,   0.30,
06/29 22Z,   0.10,   1.25,   1.92,  99.90,   0.57,
06/29 23Z,   0.10,   2.35,   3.09,  99.90,   0.64,
06/30 00Z,   0.30,   3.33,   3.91,  99.90,   0.28,
06/30 01Z,   0.30,   4.04,   4.39,  99.90,   0.05,
06/30 02Z,   0.30,   4.33,   4.58,  99.90,  -0.05,  (max)
06/30 03Z,   0.30,   4.12,   4.47,  99.90,   0.05,
06/30 04Z,   0.30,   3.53,   3.94,  99.90,   0.11,
06/30 05Z,   0.30,   2.82,   3.13,  99.90,   0.01,
06/30 06Z,   0.20,   2.21,   2.47,  99.90,   0.06,
06/30 07Z,   0.20,   1.83,   2.17,  99.90,   0.14,  (min)
06/30 08Z,   0.20,   1.81,   2.32,  99.90,   0.31,
06/30 09Z,   0.20,   2.24,   2.89,  99.90,   0.45,
06/30 10Z,   0.20,   2.97,   3.61,  99.90,   0.44,
06/30 11Z,   0.20,   3.68,   4.33,  99.90,   0.45,
06/30 12Z,   0.10,   4.11,   4.73,  99.90,   0.52,
06/30 13Z,   0.10,   4.20,   4.75,  99.90,   0.45,  (max)
06/30 14Z,   0.10,   3.91,   4.37,  99.90,   0.36,
06/30 15Z,   0.10,   3.27,   3.51,  99.90,   0.14,
06/30 16Z,   0.10,   2.35,   2.50,  99.90,   0.05,
06/30 17Z,   0.20,   1.39,   1.67,  99.90,   0.08,
06/30 18Z,   0.20,   0.58,   1.07,  99.90,   0.29,
06/30 19Z,   0.20,   0.02,   0.61,  99.90,   0.39,
06/30 20Z,   0.20,  -0.20,   0.32,  99.90,   0.32,  (min)
06/30 21Z,   0.10,   0.05,   0.55,  99.90,   0.40,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/30 22Z,   0.10,   0.78,  99.90,   1.26,   0.39,
06/30 23Z,   0.10,   1.79,  99.90,   2.26,   0.37,
07/01 00Z,   0.10,   2.81,  99.90,   3.27,   0.35,
07/01 01Z,   0.10,   3.66,  99.90,   4.10,   0.34,
07/01 02Z,   0.10,   4.22,  99.90,   4.64,   0.32,
07/01 03Z,   0.10,   4.35,  99.90,   4.76,   0.31,  (max)
07/01 04Z,   0.10,   4.01,  99.90,   4.41,   0.29,
07/01 05Z,   0.10,   3.35,  99.90,   3.73,   0.28,
07/01 06Z,   0.10,   2.62,  99.90,   2.98,   0.26,
07/01 07Z,   0.10,   2.00,  99.90,   2.35,   0.25,
07/01 08Z,   0.10,   1.61,  99.90,   1.94,   0.23,
07/01 09Z,   0.10,   1.57,  99.90,   1.89,   0.22,  (min)
07/01 10Z,   0.10,   1.94,  99.90,   2.26,   0.22,
07/01 11Z,   0.10,   2.57,  99.90,   2.89,   0.22,
07/01 12Z,   0.10,   3.18,  99.90,   3.50,   0.22,
07/01 13Z,   0.10,   3.56,  99.90,   3.88,   0.22,
07/01 14Z,   0.10,   3.65,  99.90,   3.97,   0.22,  (max)
07/01 15Z,   0.10,   3.43,  99.90,   3.75,   0.22,
07/01 16Z,   0.10,   2.86,  99.90,   3.18,   0.22,
07/01 17Z,   0.10,   2.05,  99.90,   2.36,   0.22,
07/01 18Z,   0.10,   1.22,  99.90,   1.54,   0.22,
07/01 19Z,   0.10,   0.58,  99.90,   0.90,   0.22,
07/01 20Z,   0.10,   0.20,  99.90,   0.52,   0.22,
07/01 21Z,   0.10,   0.17,  99.90,   0.49,   0.22,  (min)
07/01 22Z,   0.10,   0.57,  99.90,   0.89,   0.22,
07/01 23Z,   0.10,   1.38,  99.90,   1.69,   0.22,
07/02 00Z,   0.10,   2.36,  99.90,   2.68,   0.22,
07/02 01Z,   0.10,   3.27,  99.90,   3.59,   0.22,
07/02 02Z,   0.10,   3.97,  99.90,   4.29,   0.22,
07/02 03Z,   0.10,   4.37,  99.90,   4.69,   0.22,  (max)
07/02 04Z,   0.10,   4.35,  99.90,   4.67,   0.22,
07/02 05Z,   0.10,   3.90,  99.90,   4.22,   0.22,
07/02 06Z,   0.10,   3.18,  99.90,   3.50,   0.22,
07/02 07Z,   0.10,   2.43,  99.90,   2.75,   0.22,
07/02 08Z,   0.10,   1.80,  99.90,   2.11,   0.22,
07/02 09Z,   0.10,   1.38,  99.90,   1.70,   0.22,
07/02 10Z,   0.10,   1.29,  99.90,   1.61,   0.22,  (min)
07/02 11Z,   0.10,   1.58,  99.90,   1.90,   0.22,
07/02 12Z,   0.10,   2.12,  99.90,   2.43,   0.22,
07/02 13Z,   0.10,   2.65,  99.90,   2.97,   0.22,
07/02 14Z,   0.10,   3.03,  99.90,   3.35,   0.22,
07/02 15Z,   0.20,   3.19,  99.90,   3.61,   0.22,  (max)
07/02 16Z,   0.20,   3.07,  99.90,   3.49,   0.22,
07/02 17Z,   0.20,   2.61,  99.90,   3.03,   0.22,
07/02 18Z,   0.20,   1.92,  99.90,   2.34,   0.22,
07/02 19Z,   0.20,   1.25,  99.90,   1.66,   0.22,
07/02 20Z,   0.20,   0.76,  99.90,   1.18,   0.22,
07/02 21Z,   0.20,   0.54,  99.90,   0.96,   0.22,  (min)
07/02 22Z,   0.20,   0.66,  99.90,   1.08,   0.22,
07/02 23Z,   0.20,   1.17,  99.90,   1.59,   0.22,
07/03 00Z,   0.10,   2.00,  99.90,   2.32,   0.22,
07/03 01Z,   0.10,   2.92,  99.90,   3.24,   0.22,
07/03 02Z,   0.10,   3.71,  99.90,   4.02,   0.22,
07/03 03Z,   0.10,   4.26,  99.90,   4.58,   0.22,
07/03 04Z,   0.10,   4.51,  99.90,   4.83,   0.22,  (max)
07/03 05Z,   0.10,   4.35,  99.90,   4.67,   0.22,
07/03 06Z,   0.10,   3.79,  99.90,   4.11,   0.22,
07/03 07Z,   0.10,   3.02,  99.90,   3.33,   0.22,
07/03 08Z,   0.20,   2.24,  99.90,   2.66,   0.22,
07/03 09Z,   0.20,   1.58,  99.90,   2.00,   0.22,
07/03 10Z,   0.20,   1.11,  99.90,   1.53,   0.22,
07/03 11Z,   0.20,   0.95,  99.90,   1.37,   0.22,  (min)
07/03 12Z,   0.20,   1.17,  99.90,   1.59,   0.22,
07/03 13Z,   0.20,   1.65,  99.90,   2.07,   0.22,
07/03 14Z,   0.20,   2.17,  99.90,   2.59,   0.22,
07/03 15Z,   0.20,   2.61,  99.90,   3.03,   0.22,
07/03 16Z,   0.20,   2.89,  99.90,   3.31,   0.22,
07/03 17Z,   0.20,   2.89,  99.90,   3.31,   0.22,  (max)
07/03 18Z,   0.20,   2.55,  99.90,   2.97,   0.22,
07/03 19Z,   0.20,   1.99,  99.90,   2.40,   0.22,
07/03 20Z,   0.20,   1.45,  99.90,   1.86,   0.22,
07/03 21Z,   0.20,   1.10,  99.90,   1.51,   0.22,
07/03 22Z,   0.20,   1.00,  99.90,   1.42,   0.22,  (min)
07/03 23Z,   0.20,   1.22,  99.90,   1.64,   0.22,
07/04 00Z,   0.20,   1.80,  99.90,   2.21,   0.22,
07/04 01Z,   0.20,   2.63,  99.90,   3.04,   0.22,
07/04 02Z,   0.20,   3.47,  99.90,   3.88,   0.22,
07/04 03Z,   0.20,   4.13,  99.90,   4.55,   0.22,
07/04 04Z,   0.20,   4.54,  99.90,   4.96,   0.22,
07/04 05Z,   0.20,   4.64,  99.90,   5.05,   0.22,  (max)
07/04 06Z,   0.20,   4.33,  99.90,   4.75,   0.22,
07/04 07Z,   0.20,   3.67,  99.90,   4.09,   0.22,
07/04 08Z,   0.20,   2.84,  99.90,   3.26,   0.22,
07/04 09Z,   0.20,   2.04,  99.90,   2.46,   0.22,
07/04 10Z,   0.20,   1.33,  99.90,   1.75,   0.22,
07/04 11Z,   0.20,   0.80,  99.90,   1.22,   0.22,
07/04 12Z,   0.20,   0.60,  99.90,   1.01,   0.22,
07/04 13Z,  99.90,   0.78,  99.90,  99.90,   0.22,
07/04 14Z,  99.90,   1.25,  99.90,  99.90,   0.22,
07/04 15Z,  99.90,   1.82,  99.90,  99.90,   0.22,
07/04 16Z,  99.90,   2.38,  99.90,  99.90,   0.22,
07/04 17Z,  99.90,   2.79,  99.90,  99.90,   0.22,
07/04 18Z,  99.90,   2.91,  99.90,  99.90,   0.22,