Sea Conditions for San Juan

Detailed Sea Conditions for San Juan over the next 2 days

Issued (local time): 7 pm Saturday 19 Sep 2020

Detailed Sea Conditions for San Juan over the next 2 days

Issued (local time): 7 pm Saturday 19 Sep 2020
Forecast update inUpdates in  hr  min  sUpdate imminent 
Saturday 19 Sunday 20 Monday 21
5PM 8PM 11PM 2AM 5AM 8AM 11AM 2PM 5PM 8PM 11PM 2AM 5AM 8AM 11AM 2PM 5PM 8PM
Tide State low flow high ebb low flow flow high ebb low flow high ebb low flow high ebb low
High Tide
height (m)

10:35PM
0.49



11:26AM
0.62


11:20PM
0.45


12:26PM
0.62

Low Tide
height (m) 		4:46PM
0.12


4:44AM
0.05



5:50PM
0.15


5:30AM
0.04


6:57PM
0.18
Swell (m)
direction 		2.5ENE 2.5NE 2.5NE 2.5NE 2.4NE 2.3NE 2.3NE 2.3NE 2.2NE 2.1NNE 1.9NNE 1.9NNE 1.7NNE 1.7NNE 1.7NNE 1.7NNE 1.6NNE 1.6N
Wave Height (m) 2.5 2.5 2.5 2.5 2.4 2.3 2.3 2.3 2.2 2.1 1.9 1.9 1.7 1.7 1.7 1.7 1.6 1.6
Period (s) 14 14 14 14 13 13 13 13 13 13 12 12 12 12 12 12 12 12
Wind
(km/h)
10

NNW
5

NNE
5

SSE
5

SSW
5

SW
5

SSW
5

NE
15

NE
10

NNE
0

WNW
10

SSW
10

SSW
5

SSW
5

SSE
5

NE
5

ENE
0

SE
5

SE
  Today's sea temperature in San Juan, Puerto Rico is 29.7 °C (Statistics for 19 Sep 1981-2005 – mean: 28.7 max: 29.5 min: 27.8 °C)
 
Summary  risk
tstorm 		clear clear clear clear clear clear clear clear some
clouds 		clear clear clear clear clear risk
tstorm 		risk
tstorm 		some
clouds
Rain mm 1 - - - - - - - - - - - - - - 2 2 -
Temp °C 29 28 27 26 26 26 29 29 29 28 27 26 26 26 29 29 29 28
Chill °C 29 28 27 26 26 26 29 29 29 28 27 26 26 26 29 29 29 28
Sunrise - - - - - 6:13 - - - - - - - 6:13 - - - -
Sunset 6:22 - - - - - - - 6:21 - - - - - - - 6:20 -

Tide datum: Mean Lower Low Water.

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