Caswell Bay
Caswell Bay is a bay on the Welsh coast, in City and County of Swansea, United Kingdom. The tide is a major force here — around 8.2 m at springs — with two highs and two lows most days.
Fair (50) — best around —, thanks to dawn or dusk light, falling pressure, a comfortable water temperature.
- Gusting 35 kn around 23:00.
Why we say this
Gusts, not average wind, are what capsize a kayak and spoil a cast. Above 30 kn most shore and small-craft fishing stops being pleasant.
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Not today
Confidence: highUpdated about 2 h agoAvoid 00:00–00:00
- dawn or dusk light
- falling pressure
- a comfortable water temperature
- faces SSE · wind onshore
- strong wind
- big swell
Tap a block for the reasons
Tides
Heights above approximate chart datum
- Fishing—
- Wind— kn
- Waves— m
Show all rows
- Gusts— kn
- Period— s
- Current— kn
- UV—
- Cloud— %
- Feels like— °
Tap an hour to see the values
Which day to go
Updated about 2 h ago
| Day | Fishing | Shore | Boat | Rock | Kayak | Spearfishing | Wind | Waves | Swell | Water |
|---|---|---|---|---|---|---|---|---|---|---|
| 19 Mon | 68 | 60 | 60 | 49 | 46 | 3–12kn ENE | 0.26–0.72m SSE | 0.25m · 7.1s SW | 16.5° | |
| 20 Tue | 82 | 77 | 73 | 59 | 31 | 2–9kn ENE | 0.48–0.64m WSW | 0.45m · 9.3s WSW | 16.4° | |
| 21 Wed | 38 | 26 | 6 | 0 | 0 | 5–18kn W | 0.72–2.34m WSW | 1.22m · 6.9s WSW | 16.3° | |
| 22 Thu | 0 | 11 | 0 | 0 | 0 | 1–18kn WSW | 1.18–2.20m WSW | 1.35m · 7.5s WSW | 16.1° | |
| 23 Fri | 1 | 19 | 0 | 0 | 0 | 6–23kn NW | 1.12–2.48m WSW | 1.20m · 8.7s WSW | 15.9° | |
| 24 Sat | 0 | 2 | 0 | 0 | 0 | 5–21kn WSW | 1.46–3.40m WSW | 1.02m · 8.4s WSW | 15.6° | |
| 25 Sun | 0 | 0 | 0 | 0 | 0 | 6–20kn W | 1.46–3.02m WSW | 1.67m · 8.5s WSW | 15.5° |
Nearest town: Bishopston (1.6 km)
Fishing spots nearby
Nearby landmarks
- Oystermouth Castle — castle, 2.5 km
- Mumbles Lighthouse — lighthouse, 4.4 km
- Middle Head — island, 4.1 km
Questions
Is October 22, 2026 a good day to fish at Caswell Bay?
Our fishing score for Caswell Bay on October 22, 2026 is 50 out of 100 — Fair.
When is high tide at Caswell Bay on October 22, 2026?
High tides on October 22, 2026: 04:12 AM, 04:34 PM. Low tides: 10:19 AM, 10:47 PM. Times are local.
What is the tidal range at Caswell Bay?
The mean spring range at Caswell Bay is about 8.2 m.
What time do the sun and moon rise at Caswell Bay?
On October 22, 2026, the sun rises at 07:52 AM and sets at 06:08 PM. The moon rises at 04:37 PM and sets at 03:05 AM.