coefmaree.frTide times & coefficients

Loire-Atlantique & Vendée · L'Île-d'Olonne

Tides at L'Île-d'Olonne

Change spot
today · Sat 29 Aug
1122334455PLEINE MER18:0912:12BASSE MER

Next Low water

12:12

in 6 h 09Water height 5.2 mBeach covered

High water 05:54SlackLow water 12:12

87CoefficientSpring tide

Low waterHigh water
12:12 · 1.0 m18:09 · 5.5 m
tomorrow 00:33 · 1.0 mtomorrow 06:24 · 5.3 m

Sunrise 07:23Sunset 20:52 Full moon

Today's conditions

💧 Water

Sea temperature~ 19 °Cseasonal average

☀️ Weather

Tides over 10 days

coef.Low waterHigh water
Sat 29 Aug879700:011.1 m12:121 m05:545.2 m18:095.5 m
Sun 30 Aug919800:331 m12:461 m06:245.3 m18:405.5 m
Mon 31 Aug919501:071 m13:221 m06:555.2 m19:125.4 m
Tue 1 Sept878701:441.1 m14:011.1 m07:275.1 m19:455.2 m
Wed 2 Sept807602:241.2 m14:451.3 m08:025 m20:234.9 m
Thu 3 Sept696103:091.5 m15:351.6 m08:474.7 m21:174.6 m
Fri 4 Sept574604:021.8 m16:352 m10:014.4 m23:054.2 m
Sat 5 Sept4505:062.1 m17:492.1 m12:024.3 m
Sun 6 Sept374406:252.2 m19:162.1 m00:574.2 m13:344.5 m
Mon 7 Sept425507:492.1 m20:351.8 m02:184.4 m14:444.7 m

Best low-tide foraging days

Beaches

Best fishing times at L'Île-d'Olonne

Solunar theory places peaks of fish activity at the moon's meridian passes (major periods, ~2 h) and at moonrise and moonset (minor periods, ~1 h), stronger near the new and full moon and at dawn or dusk. It's an indicator, not a guarantee.

The Fishing tab above shows today’s periods, computed live for this spot.

FAQ

What is the tidal range at L'Île-d'Olonne?

At L'Île-d'Olonne, the tidal range reaches about 4.2 m at springs and 2 m at neaps (computed from the IFREMER atlas).

When is the next spring tide at L'Île-d'Olonne?

The next spring tide at L'Île-d'Olonne is on Saturday 29 August, with a coefficient of 97.

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Predictions computed from the IFREMER / PREVIMER harmonic atlas (Pineau-Guillou, 2013).