CAPE COD NM East of Provincetown, MA (44018)

Conditions for Thursday

Daily
Weekly
Monthly
Marine Data Graph

Current Weather/Wave Observations

Air Temperature: 71° F
Humidity: 98
Wind direction (W Dir): SW (215 - 224 Degrees)
Wind Speed (W Spd): 7.8 kts (8.9 mph)
Wind Gust (W Spd): 9.7 kts (11.2 mph)
Dominant Wave Period (DWP): 8 sec
Dominant Wave Height (DWH): 1.64 ft
Dominant Wave Range (DWR): exactly 1.6 ft
Wave Swell Period (WSP): 8 sec
Wave Swell Height (WSH): 1.64 ft
Wave Swell Range (WSR): 0.82 - 2.46 ft
Atmospheric Pressure (AP): 29.84 in
Pressure Tendency (PT): +0.04 in
Decreasing or steady, then increasing; or increasing, then increasing more rapidly

Updated: 8:50 PM EDT on August 22, 2019

Marine & Boating Location Search

Enter a coastal zip code for marine weather.

Current Wave Detail Observations

Water Depth: 138 ft
Wave Height: 1.51 ft
Spectral Peak Period: 8.3 sec
Average Wave Period: 4.8 sec
Sampling Interval: 0.6 sec
Wave Record: 2400 sec

Updated: 9:00 PM EDT on August 22, 2019

Weather and Wave Data

Time Temp Humidity Wind Dominant Wave Wind Wave Wave Swell Pressure
  Air
(°F)
Water
(°F)
  Dir Speed
(kts)
Speed
(mph)
Period
(sec)
Height
(ft)
Range
(ft)
Period
(sec)
Height
(ft)
Range
(ft)
Period
(sec)
Height
(ft)
Range
(ft)
Atmo.
(in)
Tend.
(in)
22:50 73
-
94 SSW 17.5 20.1 3 2.30 exactly 2.3 3 1.64 0.82 - 2.46 11 1.64 0.82 - 2.46 29.83 -0.02
23:50 72
-
94 SSW 17.5 20.1 4 2.62 exactly 2.6 4 1.64 0.82 - 2.46 8 1.64 0.82 - 2.46 29.83 -0.03
00:50 70
-
87 SW 11.7 13.4 4 2.30 exactly 2.3 4 1.64 0.82 - 2.46 10 1.64 0.82 - 2.46 29.84 -0.01
01:50 69
-
91 SSW 7.8 8.9 4 1.97 exactly 2.0 4 1.64 0.82 - 2.46 4 1.64 0.82 - 2.46 29.84 +0.01
02:50 69
-
97 SSW 9.7 11.2 4 1.97 exactly 2.0 4 1.64 0.82 - 2.46 10 1.64 0.82 - 2.46 29.83 -
03:50 69
-
98 SW 5.8 6.7 4 1.97 exactly 2.0 4 1.64 0.82 - 2.46 10 1.64 0.82 - 2.46 29.83 -0.02
05:50 69
-
100 SW 7.8 8.9 9 1.97 exactly 2.0 3 1.64 0.82 - 2.46 9 1.64 0.82 - 2.46 29.83 -
06:50 69
-
100 SSW 5.8 6.7 10 1.64 exactly 1.6 - - - 10 1.64 0.82 - 2.46 29.85 +0.02
07:50 69
-
100 SSW 5.8 6.7 10 1.64 exactly 1.6 - - - 10 1.64 0.82 - 2.46 29.86 +0.04
08:50 70
-
99 SSW 5.8 6.7 8 1.64 exactly 1.6 - - - 8 1.64 0.82 - 2.46 29.86 +0.02
09:50 71
-
99 SSW 3.9 4.5 9 1.31 exactly 1.3 - - - 9 1.64 0.82 - 2.46 29.86 -
10:50 71
-
98 South 5.8 6.7 11 1.31 exactly 1.3 - - - 11 1.64 0.82 - 2.46 29.86 -
13:50 74
-
93 SE 5.8 6.7 6 1.64 exactly 1.6 - - - 6 1.64 0.82 - 2.46 29.82 -0.04
16:50 73
-
84 SSW 11.7 13.4 11 1.64 exactly 1.6 3 1.64 0.82 - 2.46 11 1.64 0.82 - 2.46 29.80 -0.02
17:50 73
-
79 SW 9.7 11.2 10 1.64 exactly 1.6 3 1.64 0.82 - 2.46 10 1.64 0.82 - 2.46 29.80 -0.01
18:50 73
-
88 SSW 11.7 13.4 8 1.64 exactly 1.6 3 1.64 0.82 - 2.46 8 1.64 0.82 - 2.46 29.81 -
19:50 72
-
94 SW 9.7 11.2 10 1.31 exactly 1.3 - - - 10 1.64 0.82 - 2.46 29.82 +0.03
20:50 71
-
98 SW 7.8 8.9 8 1.64 exactly 1.6 - - - 8 1.64 0.82 - 2.46 29.84 +0.04

Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
20:00 138 ft 2.23 ft 10.8 sec 3.9 sec 0.6 sec 2400 sec
00:00 138 ft 2.53 ft 3.8 sec 3.7 sec 0.6 sec 2400 sec
02:00 138 ft 2.07 ft 3.7 sec 3.9 sec 0.6 sec 2400 sec
04:00 138 ft 2.03 ft 3.7 sec 4.0 sec 0.6 sec 2400 sec
06:00 138 ft 1.94 ft 9.1 sec 4.4 sec 0.6 sec 2400 sec
08:00 138 ft 1.57 ft 10.0 sec 5.3 sec 0.6 sec 2400 sec
11:00 138 ft 1.44 ft 10.8 sec 5.3 sec 0.6 sec 2400 sec
16:00 138 ft 1.48 ft 10.0 sec 5.0 sec 0.6 sec 2400 sec
18:00 138 ft 1.74 ft 10.0 sec 4.1 sec 0.6 sec 2400 sec
20:00 138 ft 1.44 ft 10.0 sec 4.4 sec 0.6 sec 2400 sec
21:00 138 ft 1.51 ft 8.3 sec 4.8 sec 0.6 sec 2400 sec