High and low tides in Port-Louis (Brittany, France) for today and tomorrow, in local time, with the best times to fish. The app above shows the tide curve, wind and sea conditions for the next 7 days.
| Tide | Time | Height |
|---|---|---|
| High tide | 3:39 AM | 1.73 m |
| Low tide | 9:53 AM | -2.51 m |
| High tide | 3:56 PM | 1.88 m |
| Low tide | 10:11 PM | -2.55 m |
Tidal range: 4.49 m · Spring tides
| Tide | Time | Height |
|---|---|---|
| High tide | 4:15 AM | 1.94 m |
| Low tide | 10:33 AM | -2.60 m |
| High tide | 4:33 PM | 1.81 m |
| Low tide | 10:51 PM | -2.69 m |
Tidal range: 4.54 m · Spring tides
Heights relative to mean sea level, not chart datum. Model forecast (~8 km grid) that may differ near complex coasts, estuaries and harbours. Not for navigation.
There is no wind or wave forecast here yet: these times take the tide, sun and moon into account, but not bad weather. The app above has the full forecast. An indicative 0–100 index that blends classic angler signals: solunar periods (30%), dawn and dusk (20%), tidal movement (25%), moon phase (10%) and barometric trend (15%). Hours with dangerous weather are penalised. Use it as a guide — local knowledge always wins.