A cleaner new look
Pages and forecasts are easier to scan, with clearer controls and a more polished feel.
6.2 · Estuary · Newport
Uskmouth Lighthouse sits at the mouth of the River Usk on the Newport side of the Severn Estuary, giving access to deep, fast-flowing tidal water over mud/sand with scattered harder patches. Fishing is typical big-tide estuary work: long casts into the main run or along the channel edge, with best sport around the flooding tide as fish push upriver. Access is usually on foot from nearby paths/sea wall with a short walk; expect strong currents, heavy leads and occasional snags where debris collects.
Today · Best available
Best available: 06:00-09:00 around the rising tide
Most likely species: Flounder and Bass
Fair conditions. Best available around 06:00-09:00 around the rising tide, but no window reaches the strong threshold today. Good chance of Flounder and Bass.
Fishable, but pick your timing carefully.
Scores and best windows are weighted for .
Met Office · Open-Meteo
Where the data comes from. Weather and sea-state readings come from the Met Office and Open-Meteo forecast models, refreshed several times a day. High and low water are taken from tide-station predictions for this stretch of coast.
How the score works. Each window is scored 0–100 from the signals that most reliably move fish inshore: tide movement (a running tide carries food, so the last of the flood and first of the ebb are usually the prime spells), wind speed and direction (onshore wind stirs food into the surf — up to the point it makes fishing hard), sea state (a little wave and swell movement helps, heavy swell hurts), and weather — rain, temperature and light. Behind the headline number we score bite opportunity and comfort separately, and run a separate safety check on wind and swell. The size of the tide counts too: spring tides move more water than neaps, so the tidal range for this stretch of coast is weighed alongside the tide's direction, your target species and this mark — and unusually big springs strengthen the safety check, because the water rises faster and covers more ground.
Your target species counts. Pick a species below and the score also weights what we know about it — its season, preferred sea temperature, tide stage and sea state, and whether it feeds by day or night.
The rating is guidance, not a guarantee — conditions change fast on the coast, so always judge the sea in front of you before you fish.
Next 7 days · Aug 6–12, 2026
Local tide times
Tuesday looks better than today. Unlock the week to see its score and exact window.
Fishing rating
Forecast pending. Check back after the next update.
Forecast updated. Details will appear shortly.
Bite opportunity
Comfort
Safety check
Strong spring tides — the sea rises faster and reaches further up the shore than usual, so allow extra margin on access routes and cut-off points.
The fishing rating combines opportunity and comfort. Always check local sea conditions; the safety check is guidance, not a guarantee.
Spring vs neap tides. Spring tides have a larger difference between high and low water, so more water moves on each tide — usually stronger flow that stirs up food and gets fish feeding. Neap tides have a smaller range and generally gentler movement. The range here is compared with what is normal for this stretch of coast, and the cycle swings between springs and neaps roughly every week, following the moon.
Big spring tides: the water rises faster and covers more ground than usual — double-check access routes and cut-off points before you fish.
Tide curve will appear once tide data is available.
All windows will appear once the forecast is loaded.
Premium forecast
Unlock exact best windows, tactics and backup options for this mark.
Premium
Your real week — scores and exact windows are Premium.
Best side and tide stage
Species tactics and backup plan
One Premium plan unlocks forecasts, mark insights and trip planning across the site.
£3.99/month • Cancel anytime • Secure checkout by Stripe
Keep this mark and date ready
Sign in to continue. Signing in won't charge you, and you'll review Premium before Stripe.
Why this window?
Bite
Comfort
Safety
What's moving this score
This window is scored for — its season, preferred tide, temperature and sea state are weighed alongside the general conditions below.
Mixed signals; focus on timing and location.
Trip planner
Choose when you're free and what you want to catch. We'll show the best tide, weather window and method for this mark.
Premium unlocks exact windows, tactics and alerts.
Jump to towns around this mark for more marks and guides.
Explore nearby towns: Somerton · Newport (Newport) · Llanwern · Marshfield (Newport) · Castleton (Newport)
Zoom and pan to explore access points and nearby marks.
Jump to guideForecast tuning currently supports Bass and Mackerel — more species are on the way.
Overall rating
Blend of catch potential, access, safety, and overall experience.
Category scores
Local knowledge
Practical access, seasons, methods, tides, safety and facilities for this mark.
Uskmouth Lighthouse is a classic Severn Estuary shore mark at the mouth of the River Usk, with fast tides, coloured water and a heavy-sand/mud seabed that can fish extremely well in the right conditions. It’s a "big tide" venue rather than a delicate, finesse mark, and it suits anglers who are comfortable with distance casting, strong leads and quick-changing water levels.
The mark sits on the Newport side of the Severn Estuary, close to the Usk estuary mouth and the lighthouse itself, with access typically involving a walk and then fishing from the foreshore/sea wall areas depending on state of tide. The area feels exposed and "industrial-estuary" rather than a sheltered beach, so plan your approach around the tide height and weather.
Uskmouth is primarily an estuary species mark with occasional better-class fish when conditions align, especially around baitfish movement and the stronger spring tides. Species mix changes quickly with season, river flow, water colour and temperature.
This is a venue for robust estuary tactics: keep rigs simple, present tough baits, and prioritise holding bottom in heavy flow. If you can fish confidently in strong tide and keep bait in the feeding line, you’ll do far better than by constantly winding in and recasting.
Tides are the main event here: the Severn Estuary has some of the strongest tidal ranges in the UK, and Uskmouth feels that power. Plan around tide size, the stage of tide, and whether recent weather has pushed extra colour or debris down the Usk.
This is not a beginner-friendly mark in poor conditions: fast tides, soft mud, and rapidly changing water levels demand careful planning. Treat it as an estuary expedition rather than a casual "wander down" spot, especially on big springs.
Facilities are limited at the mark itself, so arrive prepared and self-sufficient. Nearby Newport and surrounding villages have services, but they’re not typically "on the doorstep" of the fishing.
Uskmouth rewards anglers who fish the tide rather than fight it, and who adapt to the estuary’s shifting channels. Small refinements—lead choice, bait toughness, and timing—often matter more here than complicated rigs.
Fishing rules around estuaries and sea defences can change, and access may be affected by local notices, conservation measures, or safety restrictions. I’m not aware of a single, blanket, always-in-force ban that definitively prohibits angling specifically at "Uskmouth Lighthouse", but you should verify current access on arrival.
Search
Your account
Use Google or a secure email link. Signing in won't charge you.
Signing in only creates or opens your account. You will review Premium and its price before any secure Stripe checkout.
A fresh new update
We’ve refreshed the experience from top to bottom. Here’s what’s changed.
Pages and forecasts are easier to scan, with clearer controls and a more polished feel.
We’ve improved the forecast algorithm so conditions and fishing windows are ranked more accurately.
We fixed bugs that could interrupt creating an account, including problems with Google sign-in.