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  Today's Tides for Porthleven Harbour


Tidal data as of Tuesday, October 8th at 15:28 local time. Refresh to current time
Low Water	High Water
02:41 (1.4m)	08:17 (4.9m)
15:05 (1.5m)	20:35 (4.6m)
We are now on Neaps

Tidal conditions now
Now Rising
Time to high	5:06
Total rise	3.1m


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



Mean Spring Curve

Mean Neap Curve

Intervening Period


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. Sorry, future tides are not currently available for Porthleven Harbour. Please check Admiralty EasyTide.


© 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.

Sorry, future tides are not currently available for Porthleven Harbour. Please use Admiralty EasyTide to predict tide times and heights for the upcoming 7 days. Alternatively use our Christchurch to predict the English Channel's tidal streams, or our Cowes entry for those of The Solent, for up to 18 months in the future.

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 Porthleven tides — High waters: 08:17, 20:35, Low waters: 02:41, 15:05
Today's Dover tides — High waters: 02:09, 14:27, Low waters: 09:40, 21:58
We are now on Neaps.
MHWS 5.5m MLWS 0.8m MHWN 4.3m MLWN 2.0m
HW Dover –0635, ML 3.1m


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 Porthleven offset -01:00.



Tidal Hour:

()


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




• +
  Weather for Porthleven Harbour



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.


Headline: Sunshine and showers. Turning colder on Thursday.

Today: A misty and murky start for some, then brightening up with sunny intervals but plenty of heavy showers. Slow-moving thundery downpours are possible in places. Breezy along the south coast. Maximum Temperature 16C.

Tonight: Further heavy showers this evening and overnight mixed with some clear spells though generally easing by dawn. Staying breezy in the south though rather mild. Minimum Temperature 10C.

Wednesday: Any low cloud and fog soon lifting to leave another day of sunshine and showers, though these generally fewer and lighter than on Tuesday. Turning breezier. Maximum Temperature 18C.

Outlook for Thursday to Saturday: Drier on Thursday with a few showers in the west. Largely fine on Friday with sunshine, with further showers into Saturday. Turning colder with patchy fog and frost possible overnight.








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 Met Office Video Forecast




• +
  Advanced Haven Search

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Approaches to the shelter are also characterised from one to five stars. All access levels are selected by default and the minimum level of access complexity may be chosen by clicking the appropriate minimum star rating.
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Minimum draught required: MetresFeet


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• +
  Contacts and Emergency for Porthleven Harbour


• • VHF Channel 16 call sign [Solent Coastguard]
• • Alternatively, where a good phone signal exists, dial 999 and ask for the coastguard.
• • If at sea, use the Global Maritime Distress and Safety System (GMDSS) to make a distress or urgency alert.

The National Maritime Operations Centre (NMOC) based at Fareham handles all operations in the area from Sussex, Hampshire, Isle of Wight, Dorset and Devon. It also assists other authorities such as the Police, Fire and Ambulance with its specialist expertise. The centre is manned 24/7 and has helicopters, based at rescue bases at Portland or Lee-On-Solent, at its disposal. Ch.67 can be used for routine communications and the National Maritime Operations Centre can be contacted directly on +44 23 8032 9486 for administrative enquiries only.

Phone 999 when it is a Police emergency, such as when a crime is in progress, someone suspected of a crime is nearby, when there is a danger to life or when violence is being used or threatened. Phone 101, the police non-emergency number, when it's less urgent than a 999 call.

Porthleven Harbour & Dock Company
3 Celtic House,
Harbour Head,
Porthleven
TR13 9JY
P: +44 1326 574 270 | E: info@porthlevenharbour.co.uk



• +
  Local Navigation Resources

Admiralty SC5603.6 (Leisure Folio) 'Falmouth to Hartland Point, including the Isles of Scilly', Admiralty Chart 147: Plans on the South Coast of Cornwall' Scale: 1:25000, 777 'Land's End to Falmouth' Scale 1:75,000, 2345 'Plans in South West Cornwall: Penzance Bay 1:12,500, Mousehole Harbour 1:5,000, Newlyn Harbour 1:5,000, Penzance Harbour 1:5,000, Longships 1:15,000, Runnel Stone 1:15,000, Mullion Cove 1:5,000, Portleven 1:5,000, Lizard Point 1:15,000' 2655 'English Channel - Western Entrance' Scale: 1:325000.

'West Country Chart Pack - River Dart to the Isles of Scilly and Padstow' scale: 1:180000. lmray Y57. Stanford: 13.

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.