Sea Conditions for Block Island (Old Harbor)



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

Issued (local time): 1 pm Thursday 20 Jul 2017
m, °C | ft, °F Thursday 20 Friday 21 Saturday 22
  11AM 2PM 5PM 8PM 11PM 2AM 5AM 8AM 11AM 2PM 5PM 8PM 11PM 2AM 5AM 8AM 11AM 2PM
Tide State ebb low flow high ebb low flow high ebb low flow high ebb low flow high ebb low
High Tide
height (m)


5:49PM
1.16


6:20AM
0.97


6:47PM
1.21


7:15AM
1.03

Low Tide
height (m)
11:04AM
-0.03


12:38AM
-0.04


12:08PM
-0.07


1:32AM
-0.09


1:08PM
-0.11
Swell (m)
direction 		0.7
SE 		0.7
SE 		0.8
SSE 		1.1
SW 		1.3
SSW 		1.2
S 		1.1
S 		1.0
S 		1.0
S 		1.0
S 		1.0
S 		1.2
SSW 		1.0
SSW 		0.9
SSW 		0.9
SSW 		0.8
S 		0.8
S 		0.8
SSE
Wave Height (m) 0.7 0.7 0.8 1.1 1.3 1.2 1.1 1.0 1.0 1.0 1.0 1.2 1.0 0.9 0.9 0.8 0.8 0.8
Period (s) 6 6 6 4 5 6 6 6 6 6 6 6 6 6 6 6 6 6
Wind
(km/h) 		windSW10metric.gif windSW25metric.gif windSW40metric.gif windSW50metric.gif windWSW45metric.gif windNNE5metric.gif windWSW25metric.gif windWNW25metric.gif windWNW25metric.gif windWSW35metric.gif windSW40metric.gif windWSW40metric.gif windNW25metric.gif windNNW25metric.gif windN20metric.gif windNE10metric.gif windS5metric.gif windSSW20metric.gif
  Today's sea temperature in Block Island (Old Harbor), Rhode Island is 20.3 °C (Statistics for 20 Jul 1981-2005 – mean: 21.2 max: 23.2 min: 18.6 °C)
 
Summary  clear clear clear clear some
clouds 		light
rain 		risk
tstorm 		risk
tstorm 		clear clear clear clear clear clear clear clear clear clear
Rain mm - - - - - 3 1 1 - - - - - - - - - -
Temp °C 27 27 27 27 26 25 24 24 26 28 29 29 27 24 23 23 24 24
Chill °C 27 27 27 27 26 25 24 24 26 28 29 29 27 24 23 23 24 24
Sunrise - - - - - - - 5:31 - - - - - - - 5:31 - -
Sunset - - - 8:14 - - - - - - - 8:13 - - - - - -

Tide datum: Mean Lower Low Water.