Go or No Go – The Sea Oracle
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⚓ Tide and Go-or-No-Go forecast for Swansea

Live marine weather: wind, swell and tides

EXPERT ANALYSIS
Next tides (coeff. --)
BM05h00
-1.99m
PM11h00
1.35m
WindWSW 🧭 13kts
Swell1.72m
Period6s
Temp.17°C
Sky
🌤️
Gusts41kts
⚠️ LIMITS. It's doable a Cruiser, but be careful at Swansea.
Tides & weather for the next 7 days
19 SatCoeff. --
BM05h00 -1.99m
PM11h00 1.35m
BM18h00 -2.04m
20 SunCoeff. --
PM00h00 0.91m
BM07h00 -1.83m
PM13h00 0.85m
BM19h00 -1.86m
21 MonCoeff. --
PM02h00 0.75m
BM08h00 -1.84m
PM15h00 1.04m
BM21h00 -2.02m
22 TueCoeff. --
PM04h00 1.05m
BM09h00 -2.20m
PM16h00 1.65m
BM22h00 -2.39m
23 WedCoeff. --
PM04h00 1.74m
BM10h00 -2.60m
PM17h00 2.37m
BM23h00 -2.99m
24 ThuCoeff. --
PM05h00 2.33m
BM11h00 -3.31m
PM17h00 2.88m
25 FriCoeff. --
BM00h00 -3.45m
PM06h00 3.20m
BM12h00 -3.58m
PM18h00 3.63m
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WARNING: The Sea Oracle is a decision-support tool based on automated forecasts (international marine and tide models via Open-Meteo). This data does not replace official documents (UK Hydrographic Office, Met Office) or the skipper's own judgement, who remains solely responsible for safety on board.

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