Grand Isle

LA, United States 29.287°, -90.047°

Today 10 May Mon 11 May Tue 12 May Wed 13 May Thu 14 May Fri 15 May Sat 16 May

Tide times in Grand Isle

Low tide 03:02 0.40m
High tide 15:11 0.65m

Tide chart

Sun
Sunrise 06:09
Sunset 19:43
Day length 13h 34m
🌗 Moon phase
Last Quarter 43% illumination
Sea conditions
Waves 0.44m
Swell 0.42m
Period 5.2s
Sea state Calm

Rain radar Grand Isle Live

10-day tide forecast

Date High tide Low tide
Sun 10 May Today 15:11 (0.65m) 03:02 (0.40m)
Mon 11 May 14:39 (0.58m)
19:27 (0.58m) 		03:06 (0.46m)
16:45 (0.58m)
Tue 12 May 09:21 (0.58m) 02:12 (0.53m)
16:48 (0.50m)
Wed 13 May 07:02 (0.64m) 17:27 (0.42m)
Thu 14 May 07:10 (0.72m) 18:15 (0.35m)
Fri 15 May 07:43 (0.79m) 19:16 (0.30m)
Sat 16 May 08:26 (0.85m) 20:39 (0.26m)
Sun 17 May 09:17 (0.88m) 22:00 (0.24m)
Mon 18 May 10:15 (0.89m) 23:08 (0.23m)
Tue 19 May 11:23 (0.88m)
Sun 10 May Today
03:02 0.40m
15:11 0.65m
Mon 11 May
03:06 0.46m
14:39 0.58m
16:45 0.58m
19:27 0.58m
Tue 12 May
02:12 0.53m
09:21 0.58m
16:48 0.50m
Wed 13 May
07:02 0.64m
17:27 0.42m
Thu 14 May
07:10 0.72m
18:15 0.35m
Fri 15 May
07:43 0.79m
19:16 0.30m
Sat 16 May
08:26 0.85m
20:39 0.26m
Sun 17 May
09:17 0.88m
22:00 0.24m
Mon 18 May
10:15 0.89m
23:08 0.23m
Tue 19 May
11:23 0.88m

Location information

Coordinates 29.2875°, -90.047°
Timezone America/Chicago
🌗 Moon phase Last Quarter (43%)

Activity guide

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

High tide

Jet skiing

Enough depth for water sports

Paddleboarding

Calm waters perfect for SUP sessions

Swimming

Best conditions for safe swimming with deeper water

Low tide

Crabbing

Find crabs in rocky areas

Beach walking

Extended sandy areas to explore

Shell collecting

Discover shells and sea treasures on exposed beaches

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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