Grand Isle

LA, United States 29.287°, -90.047°

25°C
Overcast
Today 14 Jul Wed 15 Jul Thu 16 Jul Fri 17 Jul Sat 18 Jul Sun 19 Jul Mon 20 Jul

Tide times in Grand Isle

High tide 09:55 0.88m
Low tide 22:06 0.25m

Tide chart

Sun
Sunrise 06:09
Sunset 20:02
Day length 13h 53m
🌑 Moon phase
New Moon 1% illumination
Weather
Temperature 24° / 29°C
Wind 28 km/h
Precipitation 1.1 mm
UV 3
Sea conditions
Waves 0.42m
Swell 0.32m
Period 5.2s
Sea state Calm

Weather forecast

Mon 13 29° 23° 41 km/h 35.3 mm
Today 29° 24° 28 km/h 1.1 mm
Wed 15 29° 25° 15 km/h 11.83 mm
Thu 16 32° 25° 18 km/h
Fri 17 32° 26° 22 km/h

Rain radar Grand Isle Live

10-day tide forecast

Date High tide Low tide Weather
Tue 14 Jul Today 09:55 (0.88m) 22:06 (0.25m) 29°
Wed 15 Jul 10:43 (0.85m) 22:55 (0.30m) 29°
Thu 16 Jul 11:17 (0.79m) 23:32 (0.37m) 32°
Fri 17 Jul 11:33 (0.71m) 23:36 (0.45m) 32°
Sat 18 Jul 11:27 (0.62m) 21:51 (0.50m) -
Sun 19 Jul 05:34 (0.59m) 17:48 (0.50m) -
Mon 20 Jul 04:32 (0.63m) 15:43 (0.42m) -
Tue 21 Jul 04:22 (0.68m) 16:17 (0.36m) -
Wed 22 Jul 04:40 (0.73m) 17:02 (0.31m) -
Thu 23 Jul 05:12 (0.77m) 17:51 (0.29m) -
Tue 14 Jul Today 29°
09:55 0.88m
22:06 0.25m
Wed 15 Jul 29°
10:43 0.85m
22:55 0.30m
Thu 16 Jul 32°
11:17 0.79m
23:32 0.37m
Fri 17 Jul 32°
11:33 0.71m
23:36 0.45m
Sat 18 Jul
11:27 0.62m
21:51 0.50m
Sun 19 Jul
05:34 0.59m
17:48 0.50m
Mon 20 Jul
04:32 0.63m
15:43 0.42m
Tue 21 Jul
04:22 0.68m
16:17 0.36m
Wed 22 Jul
04:40 0.73m
17:02 0.31m
Thu 23 Jul
05:12 0.77m
17:51 0.29m

Location information

Coordinates 29.2875°, -90.047°
Timezone America/Chicago
🌑 Moon phase New Moon (1%)

Activity guide

Make the most of Grand Isle's coastal environment with these tide-dependent activities:

High tide

Sailing

Ideal for boat departures and arrivals

Cliff jumping

Safe water levels for experienced jumpers

Swimming

Best conditions for safe swimming with deeper water

Low tide

Photography

Capture unique coastal landscapes

Rock pooling

Explore tidal pools teeming with marine life

Beach walking

Extended sandy areas to explore

Nearby tide stations

Caminada Pass Nw of Grand Isle La 6.2 km away Mendicant Island, Barataria Bay 7.3 km away Barataria Waterway at Champagne Bay Nr Grand Isle 7.6 km away Caminada Pass (Bridge) 8.6 km away Golden Meadow 8.8 km away East Point, Grand Isle 9.2 km away Southwestern Louisiana Canal E of Leeville La 9.5 km away Barataria Bay Near Grand Terre Island La 11.1 km away

Tide times in Grand Isle

Looking for tide information in Grand Isle? Our comprehensive charts show you exactly when to visit.

Understanding tides at Grand Isle helps you stay safe and make the most of your visit. Tides follow a roughly 12-hour cycle, with two high tides and two low tides each day.

Be aware of local conditions at Grand Isle. Some areas can become inaccessible during high tide.

Our tide predictions for Grand Isle are calculated using astronomical data and local observations for maximum accuracy.

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