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  Today's Tides for East Ferry Marina


Tidal data as of Tuesday, October 8th at 16:29 local time. Refresh to current time
Low Water	High Water
03:05 (1.1m)	09:04 (3.7m)
15:25 (1.1m)	21:19 (3.7m)
We are now on Neaps

Tidal conditions now
Now Rising
Time to high	4:49
Total rise	2.6m


Rule of Twelfths estimates
Remaining rise
Tide height over CD
See using the 'Rule of Twelfths'



Mean Spring Curve

Mean Neap Curve

Intervening Period

Tide data kindly provided by Tides Times.


Please use tidal harmonic predictions with a sensible margin of safety. The effect of air pressure on tidal height can be substantial. Tide tables assume a standard pressure of 1013 hectoPascal (hPa). One hPa, or millibar, variation from that will change the sea level by one centimetre. Mean sea levels may also be raised or lowered by strong winds depending upon the topographical features of the area.


Tidal Hour:

(Manual calculation)
(Dover)




Small tidal stream inaccuracies can develop when advancing beyond HW Dover +6. Because of this we only enable today's tidal stream chartlets to advance 24 hours. Future tidal planning is best accomplished by using East Ferry Marina's future tides predictor below.


© Crown Copyright and/or database rights. Reproduced by permission of the Controller of Her Majest's Stationery Office and the UK Hydrographic Office (www.GOV.uk/UKHO). Not to be used for Navigation

The above image represents the current tidal streams offshore of this haven. Streams attaining three knots and above are highlighted by red arrows . All times are in local time with red text indicating springs, blue indicating neaps and gray between tidal events. Click [+] to advance the estimate by an hour and click [-] to step back. Future tidal planning is best accomplished by using East Ferry Marina's future tides predictor below.

Do you need more information on the tidal graphics?


Arrows represent the direction of tidal streams with lighter or shorter arrows indicating weaker streams. Stronger streams are indicated by heavier or longer arrows, and as mentioned above, red arrows flagging rates of 3 knots and above. Numerals represent [mean neap, mean spring] rates in tenths of a knot. For example the numbers 12,23 would indicate a mean neap of 1.2 knots and a mean spring of 2.3 knots.




More local tidal details
Today's Cobh tides — High waters: 09:03, 21:18, Low waters: 03:04, 15:24
Today's Dover tides — High waters: 02:09, 14:27, Low waters: 09:40, 21:58
We are now on Neaps.
The flood tide sets in the first instance into White Bay, and then obliquely across to Crosshaven, where it is again bent into a northeasterly direction, producing corresponding counter tides and eddies along both shores. The ebb tide has a directly opposite tendency. The average velocity of the tides is no more than 2kt, but about the Turbot bank and Harbour Rock, and also in the narrows off Monkstown and in the East Passage, they often reach 3kt.

Tide time in the entrance:
Dover +0055 (-0540 Cobh) the ingoing stream or flood makes
Dover -0540 (+0010 Cobh) the outgoing stream or ebb

Outside – from the Old Head of Kinsale to Cork Harbour:
Dover +0045 (-0550 Cobh) the east going stream (NE) begins
Dover -0500 (+0050 Cobh) the west going stream (SW) begins
Rate circa 1.2kt springs and at Daunt Rock 0.7kt springs, 0.4kt neaps.


X

Calculate future tides

This tool can be used to estimate future costal tidal streams for this area. All that is required are two simple steps:



Step 1: What is the Dover High Water for the target date?

Use a current Dover Tide Table to find Dover High Water for the target date. The National Oceanography Centre offers online tidal predictions for up to 28 days from today. Click here to open their tide table for Dover



Step 2: Input the target date's Dover High Water

Hour: -- 000102030405060708091011121314151617181920212223 Minute: -- 0001020304050607080910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758

Taking a mean tidal offset from Dover's tide, we expect your targetted date's associated local tide at to be:

High waters: Low waters:

Data based on an average tide is only accurate to within one hour, if you more precise times are required use the ISA tidal predictions, with Cobh offset +01:01.



Tidal Hour:

()


For planning purposes only, not for navigation. Please see our terms and conditions.




• +
  East Ferry Marina's Future Tides






For planning purposes only, not for navigation. Please see our terms and conditions.






• +
  Weather for East Ferry Marina



Today's overview
°C °C	°C °C	°C °C	°C °C	°C °C
The above wind speeds are expressed in the Beaufort scale. Red indicates strong winds of 6 or higher.







Click [+] to advance by twelve hours and click [-] to step back. The forecasted time is presented in the top left hand corner of the pressure chart. Click the image to display it in a full window.

Contains public sector information licensed under the Open Government Licence
Get today's Shipping Forecast for this Sea Area

Get today's RTE Video Forecast

Met Éireann Sea Area Forecast




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• +
  Contacts and Emergency for East Ferry Marina

Valentia Maritime Rescue Sub-Centre (MRSC) VHF Ch.24 & MF 1752 kHz covers this coastal area. Cork (26), Mizen (04), Bantry Bay (23), Shannon (28) and Galway (04) provide relay stations. Coastguard Radio is always called on a working channel. Emergencies are worked on 16, 67 and working channel. Alternatively, or if ashore, phone 999 or 112 (free) and ask for ‘Marine Rescue’. Gardai (police), Fire and Rescue are also available on this number. Valentia (MRSC) may be called on +353 (0) 669 476 109

Other useful contacts in this area:

Cork Harbour Radio (port operations) VHF Channel 12, 14, 16, (H24)
Port operations P: +353 (0) 21 4811380
Harbourmaster P: +353 (0) 21 4273125 E: info@portofcork.ie;

Cork Port Authority Town Pier
Pier manager, Kieran Coniry M: +353 (0) 86 310 0095.

Marinas VHF Channel M (37) during working hours, but may be unreliable.

Crosshaven Boatyard Marina
Manager, Matt Foley P: +353 (0) 21 4831161 E: cby@eircom.net

Salve Marine
P: +353 (0) 21 4831145; E: salvemarine@eircom. net

Royal Cork YC Marina
Marina manager Mark Ring E: mark@royalcork.com P: + 353 (0) 21 483 1023
W: www.royalcork.com

East Ferry Marina
Marina Manager George Butler P: +353 (0) 21 481 3390

Cork Harbour Marina
M: +353 (0) 87 366 9009 E: info@corkharbourmarina.ie

Gardai (Irish Police) at Crosshaven P: +353 (0) 21 483 1222; at Cobh P: +353 (0) 21 490 8530
Gardai (Irish Police) Cork P: +353 (0) 21 483 1222
Doctor P: +353 (0) 21 483 1716
Hospital P: +353 (0) 21 454 6400



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  Local Navigation Resources

Small Scale planning is available from 2049 ‘Old Head of Kinsale to Tuskar Rock’ and 2424 ‘Kenmare River to Cork Harbour’ scale of 1:150,000. Also ‘Old Head of Kinsale to Power Head’ scale of 1:50,000. More detail is available from 1777 ‘Port of Cork Lower Harbour and Approaches’ and 1773 ‘Port of Cork Upper Harbour - East & West’ scale of 1:12,500. Finally, Admiralty Leisure Folio SC5622 Ireland - South Coast, ‘Kinsale to Waterford’ covers this area.

Imray C57 ‘Tuskar Rock to Old Head of Kinsale’ and C56 ‘Cork Harbour to Dingle Bay’ scale of 1:170,000 overlap here. Ordinance Survey of Ireland, Discovery Series Map ref No.s 81 and 87 scale 1:50,000 cover the area around Cork Harbour.

Please note eOceanic makes no guarantee of the validity of this information. Whilst every effort has been made to use valid source data and ensure calculations are correct, no warranty is made. All tidal predictions are approximations and differences used to calculate times and heights at secondary ports are based on stated averages that reduce precision. This information is provided as a guide only and is not to be used for navigation. For navigation please refer to published tidal tables. Actual height and time of tides are affected by barometric pressure and other weather effects. Any data provided on this page is entirely used at your own risk and you must read our legal page if you view data on this site.