Hotel Casa Lu beach forecast: weather, water & waves
Mazunte, MX · Huatulco & Oaxaca Coast, Mexico · 15.665, -96.553
Seaweed, water and beach grades update every 6 hours; live conditions load below.
Also listed as Casa Lu Hotel Boutique.
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Questions about Hotel Casa Lu
Does Hotel Casa Lu get sargassum (seaweed)?
No. Atlantic sargassum does not reach the Pacific.
How warm is the water at Hotel Casa Lu?
About 86°F in October. The sea is warmest in August (about 88°F) and coolest in March (about 81°F).
When is the best time to visit Hotel Casa Lu?
For warm water and dry weather, aim for December through April. February is usually the quietest of those, with about 2 rainy days and a sea near 83°F.
When is hurricane season in Huatulco & Oaxaca Coast?
The eastern Pacific hurricane season runs from mid-May through November and peaks from August to October. Veabird rates the storm risk in Huatulco & Oaxaca Coast as moderate compared with the other beaches it covers; flexible bookings and travel insurance help in the peak months.
What guests say about Casa Lu Hotel Boutique
Guests like Exceptional service · Beautiful location · Cleanliness and comfort
Watch for Limited food variety · High prices at restaurant and bar
- Cleanliness
9.3 - Service
9.8 - Location
9.9 - Room Quality
9.3 - Amenities
8.8 - Value for Money
8.3 - Food and Beverage
8.3 - Overall Experience
9.8
Read all 216 reviews · Compare on Expedia
Scores and reviews come from guests who stayed, through LiteAPI (Nuitée). The likes, watch-fors and category scores are an AI summary of those reviews. Partner links: Veabird may earn a commission.
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Where to stay nearby
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Sargassum season at Hotel Casa Lu
Hotel Casa Lu sits outside the reach of the Atlantic sargassum belt; seaweed landings are rare in any month.
Weather & water by month at Hotel Casa Lu
Average highs run from about 87°F in January and October to 92°F in May. The sea is warmest in August (about 88°F) and coolest in March (about 81°F). January, February, March and December are usually the driest, with about 2 rainy days each; June is the wettest, with about 19 rainy days.
| Month | Avg high | Sea | Rainy days |
|---|---|---|---|
| Jan | 87°F | 83°F | 2 |
| Feb | 88°F | 83°F | 2 |
| Mar | 90°F | 81°F | 2 |
| Apr | 91°F | 84°F | 3 |
| May | 92°F | 85°F | 7 |
| Jun | 88°F | 87°F | 19 |
| Jul | 89°F | 87°F | 14 |
| Aug | 90°F | 88°F | 15 |
| Sep | 88°F | 87°F | 18 |
| Oct | 87°F | 86°F | 13 |
| Nov | 88°F | 85°F | 6 |
| Dec | 88°F | 84°F | 2 |
Monthly averages from 6 years of ERA5 reanalysis (Open-Meteo) for this area's 0.5° grid cell; rainy days have at least 1 mm (0.04 in). Any given year can differ.
Cleanup & barriers
- Offshore barriers
- Not needed: Atlantic sargassum does not reach the Pacific.
- Public cleanup
- Municipal beach crews handle driftwood, litter and storm debris.
- Resort crews
- Resort crews groom beaches daily.
- Typical clearing time
- n/a
Safety notes
US State Dept: Oaxaca, Level 2 (verify)
- Pacific surf is stronger than the Caribbean: watch the beach flags and rip currents.
- Eastern Pacific hurricane season peaks Aug–Oct.
- Zicatela (Puerto Escondido) is a big-wave surf beach; swim at Carrizalillo or Puerto Angelito instead.
- Huatulco's nine bays are sheltered and calm.
Check official advisories and local flags before swimming. Decomposing sargassum releases hydrogen sulfide; avoid heavy piles.
Things to do near Mazunte, MX
- Huatulco's nine bays by boat
- Puerto Escondido surf & bioluminescence (Manialtepec)
- Mazunte turtle center
- Zipolite & San Agustinillo
Fly in for the best beach days
Suggested dates are a week in November. Change them to match the live forecast above.
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Nearest airports
- Bahías de Huatulco Intl (HUX), ~33 km
- Puerto Escondido Intl (PXM), ~62 km
Nearby resorts
- Hotel Rinconcito de Mazunte Mazunte, MX · 0 km
- ZOA Hotel Mazunte, MX · 0 km
- Hotel Paraiso del Pescador Mazunte, MX · 1 km
- Villa Aikia Mazunte, MX · 3 km
- Hotel Noga Puerto Ángel, MX · 3 km
- Posada México Puerto Ángel, MX · 3 km
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