Sea Conditions for Block Island (Old Harbor)

Detailed Sea Conditions for Block Island (Old Harbor) over the next 2 days

Issued (local time): 1 pm Wednesday 17 Jul 2019

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Detailed Sea Conditions for Block Island (Old Harbor) over the next 2 days

Issued (local time): 1 pm Wednesday 17 Jul 2019
m, °C | ft, °F Wednesday 17 Thursday 18 Friday 19
  11AM 2PM 5PM 8PM 11PM 2AM 5AM 8AM 11AM 2PM 5PM 8PM 11PM 2AM 5AM 8AM 11AM 2PM
Tide State high ebb low flow high ebb low flow high ebb low flow high ebb low flow high ebb
High Tide
height (m)
8:45AM
0.88



9:06PM
1.01



9:25AM
0.88



9:43PM
0.98



10:05AM
0.86

Low Tide
height (m)


2:28PM
0.07



3:27AM
0.04



3:03PM
0.09



4:00AM
0.05



Swell (m)
direction
0.9
SSW
0.9
SSW
0.9
SSW
1.0
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
1.0
SSW
1.1
SSW
1.1
S
Wave Height (m) 0.9 0.9 0.9 1.0 0.9 0.9 0.9 0.8 0.8 0.8 0.9 0.9 0.9 0.9 0.9 1.0 1.1 1.1
Period (s) 5 5 4 4 5 5 5 5 5 6 6 6 6 6 6 7 7 7
Wind
(km/h)
windSW40metric.gif windSSW35metric.gif windSSW45metric.gif windSW40metric.gif windNE40metric.gif windE25metric.gif windE20metric.gif windESE20metric.gif windESE20metric.gif windESE20metric.gif windE25metric.gif windE25metric.gif windENE15metric.gif windENE20metric.gif windNE20metric.gif windNE20metric.gif windW5metric.gif windSW25metric.gif
  Today's sea temperature in Block Island (Old Harbor), Rhode Island is 12.9 °C (Statistics for 17 Jul 1981-2005 – mean: 21.0 max: 23.2 min: 18.9 °C)
 
Summary  risk
tstorm
some
clouds
clear clear rain
shwrs
rain
shwrs
cloudy light
rain
light
rain
light
rain
some
clouds
some
clouds
some
clouds
some
clouds
rain
shwrs
some
clouds
some
clouds
clear
Rain mm 3 - - - 3 3 - 2 5 1 - - - - 1 - - -
Temp °C 26 26 26 25 22 23 23 23 23 23 22 23 23 22 22 21 22 23
Chill °C 26 26 26 25 22 23 23 23 23 23 22 23 23 22 22 21 22 23
Sunrise - - - - - - - 5:28 - - - - - - - 5:28 - -
Sunset - - - 8:15 - - - - - - - 8:15 - - - - - -

Tide datum: Mean Lower Low Water.