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

Live marine weather: wind, swell and tides

EXPERT ANALYSIS
Next tides (coeff. --)
BM21h00
-0.85m
PM03h00
0.57m
WindENE 🧭 12kts
Swell1.02m
Period6s
Temp.25°C
Sky
🌤️
Gusts35kts
⚠️ CAUTION. Technical navigation a Cruiser at Charleston.
Tides & weather for the next 7 days
3 TueCoeff. --
PM02h00 0.55m
BM08h00 -0.86m
PM14h00 0.63m
BM21h00 -0.85m
4 WedCoeff. --
PM03h00 0.57m
BM09h00 -0.94m
PM15h00 0.55m
BM21h00 -1.00m
5 ThuCoeff. --
PM04h00 0.61m
BM10h00 -1.04m
PM16h00 0.52m
BM22h00 -1.05m
6 FriCoeff. --
PM04h00 0.65m
BM11h00 -1.03m
PM17h00 0.53m
BM23h00 -1.08m
7 SatCoeff. --
PM05h00 0.69m
BM12h00 -1.04m
PM18h00 0.43m
8 SunCoeff. --
BM00h00 -1.11m
PM06h00 0.71m
BM12h00 -1.04m
PM18h00 0.37m
9 MonCoeff. --
BM00h00 -1.10m
PM07h00 0.60m
BM13h00 -1.05m
PM19h00 0.28m
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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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