Go or No Go – The Sea Oracle
Home › Derry/Londonderry

⚓ Tide and Go-or-No-Go forecast for Derry/Londonderry

Live marine weather: wind, swell and tides

EXPERT ANALYSIS
Next tides (coeff. --)
BM06h00
-1.29m
PM13h00
0.67m
WindNortheast 🧭 3kts
Swell0.22m
Period7s
Temp.5°C
Sky
🌤️
Gusts13kts
✅ CAST OFF! Ideal sea conditions for a Cruiser at Derry/londonderry.
Tides & weather for the next 7 days
3 TueCoeff. --
PM01h00 0.09m
BM06h00 -1.29m
PM13h00 0.67m
BM20h00 -1.48m
4 WedCoeff. --
PM02h00 0.26m
BM08h00 -1.46m
PM14h00 0.77m
BM21h00 -1.64m
5 ThuCoeff. --
PM03h00 0.47m
BM09h00 -1.59m
PM15h00 0.96m
BM21h00 -1.78m
6 FriCoeff. --
PM04h00 0.65m
BM09h00 -1.71m
PM16h00 1.04m
BM22h00 -1.92m
7 SatCoeff. --
PM04h00 0.85m
BM10h00 -1.86m
PM16h00 1.09m
BM22h00 -1.88m
8 SunCoeff. --
PM05h00 1.02m
BM11h00 -1.89m
PM17h00 1.17m
BM23h00 -1.91m
9 MonCoeff. --
PM05h00 1.15m
BM11h00 -1.77m
PM18h00 1.28m
Open in the full Oracle ⚓ Customise for my boat

(the full app is available in French)

Marine weather at other ports
Bodega Bay New York Providence San Diego Bournemouth Santa Barbara Key West Great Yarmouth
→ See all ports (159)
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.

© 2026 MALO MEDIA LAB — Contact