Sea Conditions for Dennis Port



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Detailed Sea Conditions for Dennis Port over the next 2 days

Issued (local time): 7 pm Monday 21 Aug 2017
m, °C | ft, °F Monday 21 Tuesday 22 Wednesday 23
  5PM 8PM 11PM 2AM 5AM 8AM 11AM 2PM 5PM 8PM 11PM 2AM 5AM 8AM 11AM 2PM 5PM 8PM
Tide State ebb low flow high ebb low flow high ebb low flow high ebb low flow flow high ebb
High Tide
height (m)



12:49AM
1.28



1:23PM
1.17



1:40AM
1.26




2:11PM
1.18

Low Tide
height (m)

6:08PM
-0.05



6:43AM
-0.13



7:00PM
-0.07



7:31AM
-0.12



7:49PM
-0.06
Swell (m)
direction
0.4
SSW
0.3
SSW
0.5
SW
0.3
SW
0.4
SSW
0.2
E
0.6
SSW
0.5
S
0.9
SSW
0.7
S
1.1
SSW
0.7
SSW
1.2
SSW
0.3
SSW
0.9
SSW
0.2
ESE
0.7
SSW
0.2
ESE
Wave Height (m) 0.4 0.3 0.5 0.3 0.4 0.2 0.6 0.5 0.9 0.7 1.1 0.7 1.2 0.3 0.9 0.2 0.7 0.2
Period (s) 6 2 4 3 4 10 4 3 5 4 6 4 7 3 7 9 6 9
Wind
(km/h)
windSW30metric.gif windSW45metric.gif windWSW40metric.gif windWSW35metric.gif windSW30metric.gif windSW30metric.gif windSSW35metric.gif windSSW45metric.gif windSW50metric.gif windSSW50metric.gif windSSW50metric.gif windSW45metric.gif windSW40metric.gif windSSW25metric.gif windWSW25metric.gif windWSW25metric.gif windSW25metric.gif windSW25metric.gif
  Today's sea temperature in Dennis Port, Nantucket Sound, Massachusetts is 20.5 °C (Statistics for 21 Aug 1981-2005 – mean: 20.5 max: 21.8 min: 19.1 °C)
 
Summary  clear clear clear clear clear clear clear clear clear clear clear clear risk
tstorm
risk
tstorm
risk
tstorm
risk
tstorm
risk
tstorm
risk
tstorm
Rain mm - - - - - - - - - - - - 4 7 1 4 5 6
Temp °C 26 25 24 24 23 25 26 26 26 24 24 24 23 24 24 25 25 24
Chill °C 26 25 24 24 23 25 26 26 26 24 24 24 23 24 24 25 25 24
Sunrise - - - - - 5:54 - - - - - - - 5:56 - - - -
Sunset 7:30 - - - - - - - 7:30 - - - - - - - 7:28 -

Tide datum: -.