Swimmming Data
Met Office Felixstowe
XCweather for Harwich
Buoyweather
Waves and sea temperature
HHA Harwich Wind Gauge
HHA Harwich Tide Gauge
PLA Live Tide and surge

Webcam North Beach
Webcam South Beach

Swimscapes FB

Sailing data – local
Met Office Inshore Waters
Windguru for Felixstowe.
XCweather for Harwich.

HHA Harwich Wind Gauge
Easytide Walton
HHA Harwich Tide Gauge
Waverider Wave conditions & forecast

ECP –  news and chartlets. (see downloads) & NtMs
Marine Traffic for Harwich
Port of Felixstowe movements.
Felixstowe Docker Blog

Weather frorecasts and tide gauges

Met Office Inshore Waters as text.
Windguru for Felixstowe.
XCweather for Harwich.
Buoyweather
Harwich Tidal Atlas.
Port of London Tide Tables
Walton tide tables Tendring (PLA is best)
WSC real time weather
Woodbridge Deben water level.
Woodbridge Tide Mill tide tables.

Tidal differences on the East Coast.
Lowestoft Real Time Tide (and other port).
Lowestoft (RN&SYC)
Blackwater see also Webcam
Burnham Marina.
Crouch Harbour Authority 

Isle of Sheppey Weather.
Canvey Island Weather station .

Live Wind Map
Wind rose network historical and real time wind.
Windology
Xtide calendar anywhere

Medium term weather

3-5 day Extended Outlook.
Surface Pressure Charts[
Met Office Observations.
European Centre for Mid Term Weather
Passageweather.com medum term.
UK Weather Portal – good

Weather background

Weatheronline – comprehensive site.  
Windyty gives good graphic wind maps
Frank Singleton’s site
The UK Weather Information Site
Metcheck Jetstream map.
Magic Seaweed charts.
GreatWeather.co.uk – ref

Weatheronline – comprehensive site.  
Windyty gives good graphic wind maps
Frank Singleton’s site
The UK Weather Information Site
Metcheck Jetstream map.
Magic Seaweed charts.
GreatWeather.co.uk – ref

Channel Weather

Channel Coastal Observatory .
Sandettie LV.
Greenwich LV.
Varne LV Wind Speed
Solent  
SWIS North Foreland to Eastbourne
XCweather Dover
FFrench coast weather.
Dunkirk Tide & Weather
Dutch coastal weather.
Dutch real time tide and wind map.
2020 Cherbourg Tables
SHOM – french UKHO.
Xtide online – any date/ port  .

Pilot info

BC notes (some OOD – SYH – Deben – Ore – Blackwater
Visit my Harbour – Admiralty charts.
East Coast Pilot –  news and chartlets.
Offshore windfarm resources interactive chart
East Coast Pilot for NtM (Chartlets – downloads)
RYA Eastern region for local news.
Crossing the Thames Estuary.
Navionics charts – very good.
Crouch Harbour Authority 
Queenborough YC
Port of Ramsgate
Dover Marina guide includes tide tables
Noonsite  – East Coast Data.
Various GPS routes, tracks and waypoints as .gpx  

Webcams

Felixstowe NCI for beach
Ferry SC
Ipswich Neptune Marina
Deben Yacht Club (intermittent)
Sheppey & QBoro weather webcam

Other

Night lights practice
Trintity House Flash Journal