- +Today's Tides for Thornham Marina
- +Thornham Marina's Future Tides
- +Weather for Thornham Marina
- +Advanced Haven Search
- +Contacts and Emergency for Thornham Marina
- +Local Navigation Resources
|High Water||Low Water|
|03:10 (4.5m)||08:02 (1.2m)|
|15:18 (4.3m)||20:32 (1.1m)|
|Time to high||5:04|
|Tide height over CD|
|Mean Spring Curve||Mean Neap Curve||Intervening Period|
Small tidal stream inaccuracies can develop when advancing beyond HW Portsmouth +6. Because of this we only enable today's tidal stream chartlets to advance 24 hours. Future tidal planning is best accomplished by using Thornham Marina's future tides predictor below.
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 Thornham 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 detailsToday's Itchenor tides — High waters: 03:10, 15:18, Low waters: 08:02, 20:32
Today's Dover tides — High waters: 03:07, 15:05, Low waters: 08:00, 20:29
We are now on Neaps.
MHWS 4.9m MHWN 4.0m MLWN 1.9m MLWS 0.9m.
Portsmouth HW: +0005 HW Springs, -0010 HW Neaps
Portsmouth LW: +0020 LW Springs, +0015 LW Neaps
For planning purposes only, not for navigation. Please see our terms and conditions.
Headline: Largely dry and bright today. Rain arriving later.
Today: Early showers should soon clear to leave a largely dry and bright day, with some sunny spells. Breezy and feeling cold. However, cloud will be increasing from the west later in the day, with rain reaching the west by evening. Maximum Temperature 8C.
Tonight: Outbreaks of rain will move eastwards across all parts during the evening, before clearing into the North Sea during the early hours. Becoming drier and clearer, with local air frost. Minimum Temperature 1C.
Friday: A cold start with a local air frost in places. Otherwise, it will be a largely dry and bright day, with sunny spells. Breezy and feeling cold. Maximum Temperature 7C.
Outlook for Saturday to Monday: A frosty start on Saturday, before wet and windy weather sweeps eastwards. Cloudy with outbreaks of rain and drizzle on Sunday. Breezy and mild. Further wet weather likely on Monday.
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.
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Coastguard on VHF Channel 16 and this should only be used for distress and urgency calls. Most coastal areas have a good phone signal making it possible to dial 999 or 112 and ask for the coastguard. Solent Coastguard direct P: +44 23 9255 2100.
Coastguards Solent area ‘Maritime Rescue Coordination Centre’ MRCC is situated at Lee-on-Solent; MMSI is 002320011. The centre is manned 24x7 and have a rescue helicopter at their disposal. They keep a watch on VHF Ch 16 and also Ch 67 that can be used for routine communications. Solent Coastguard broadcasts a weather forecast on Ch 86 and Ch 23 once an initial announcement has been made on Ch 16. Every 2 hours from 0610-2210 there will be a broadcast on Channel 14, pre-empted by a transmission on Channel 12, giving information on large ship movements, local weather conditions and any new Navigational Warnings.
Other local useful contacts:
Thornham Marina, VHF Ch. 80 Call Sign [Thornham Marina]
P: +44 1243 375335 E: firstname.lastname@example.org
Itchenor Harbour office VHF Ch 14 or P: +44 1243 512301. Chichester Harbour Radio Channel 14, or contact patrol vessels directly call sign [Chichester Harbour Patrol].
Langstone Harbour Master Office P: +44 23 9246 3419, VHF Channel 12, listen on channel 16 Call sign [Langstone Harbour Radio]
Hayling Rescue (for boats) M: +44 7748 997105
Sea Start: P: +44 800 885500
Environment Agency P: +44 3708 506506
HM Custom and Excise Portsmouth P: +44 23 8079 7000
Tourist Office P: +44 23 9282 6722
Hampshire Police Control Room P: +44 8450 454545
Hayling Island Health Centre: P: +44 23 9246 6221
Queen Alexandra & St. Mary’s Hospitals P: +44 23 9228 6000
Leisure Folios, Admiralty SC5600 ‘The Solent and Approaches’ and Imray ‘2200 Solent Chart Pack - Selsey Bill to Poole, including the Isle of Wight’.
The following Admiralty Charts cover The Solent and Southampton Water. 2045 ‘Outer Approaches to The Solent’, 3418 ‘Langstone and Chichester Harbours’, 1652 ‘Selsey Bill to Beachy Head’. Also Imray "C" Chart C9 ‘Beachy Head to Isle of Wight’ and "Y" Chart Y33 ‘Langstone/Chichester’.
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.