Tides at St Helier


NOTE: The displayed Tidal heights and Marina Gate Opening and closing tides are based on predicted tidal information. The actual height of tide can vary from that predicted by more than 0.5m depending on meteorological conditions with the actual height of tide reduced during periods of high pressure and in certain wind conditions. This may result in the marina gates which operated based on actual tide height closing earlier or opening later than the predicted time, especially during neap tides.

December 2018

One hour has been added for BST when applicable.Height in metres
DateHighHeight (Ft)HighHeight (Ft)LowHeight (Ft)LowHeight (Ft)
100:3028.612:5729.107:0711.819:5210.8 
201:5028.914:1529.708:2411.221:059.8 
303:0030.215:2331.109:339.822:078.5 
403:5831.916:1832.510:338.223:027.3 
504:4833.417:0733.711:247.123:506.6 
605:3134.417:5034.412:106.4**** 
706:1135.018:2934.600:316.312:516.1 
806:4735.219:0634.401:086.413:276.2 
907:2134.919:4033.801:426.814:006.6 
1007:5434.220:1232.802:127.414:317.3 
1108:2633.120:4531.502:428.415:038.4 
1208:5731.721:1830.003:139.715:369.7 
1309:3030.021:5428.503:4511.116:1111.2 
1410:0928.322:3927.004:2212.616:5412.5 
1511:0126.923:4126.005:1013.917:4813.5 
1612:1326.0****06:1414.718:5713.9 
1700:5825.913:3326.407:3014.620:1113.2 
1802:1227.014:4227.908:4513.321:1811.7 
1903:1228.915:3829.909:5011.322:179.7 
2004:0431.216:3032.110:459.123:107.7 
2104:5333.417:1934.011:377.1**** 
2205:4135.218:0835.500:016.112:275.4 
2306:2736.618:5736.400:495.013:154.3 
2407:1537.319:4436.601:364.314:033.8 
2508:0137.320:3236.102:234.314:503.9 
2608:4836.621:1935.003:094.915:374.7 
2709:3535.222:0733.303:556.016:255.9 
2810:2433.422:5831.504:447.517:157.6 
2911:1731.523:5629.805:369.218:119.3 
3012:1829.8****06:3610.619:1310.5 
3101:0328.713:3028.907:4311.420:2311.0 

** See next day.

Tidal predictions for St Helier, Jersey, have been computed by the Proudman Oceanographic Laboratory: copyright reserved. Proudman Oceanographic Laboratory website

Tides at St Helier

  • Low on 11 Dec, 15:03, 8.4Ft
  • High on 11 Dec, 20:45, 31.5Ft

Marina gates closed
(opening 17:37)

Weather and forecasts

Summary for
Tuesday December, 11 2018

max
11°c