Hotel Isla Grande beach forecast: weather, water & waves
Isla Grande, Colón, PA · Panama Caribbean, Panama · 9.629, -79.567
Updated : very low seaweed, beach grade B-, sea 86°F.
Veabird's call
Monday is fair at B- with very low seaweed and 86°F water.
March grades B- and October grades B, with Portobelo forts nearby for wet days.
Grades from Veabird's beach forecast; wording by AI (Muse Spark), checked against the forecast. Updated Nov 13, 01:00 UTC.
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Questions about Hotel Isla Grande
Does Isla Grande get sargassum (seaweed)?
Rarely. Veabird estimates moderate or heavier seaweed on the beach at Hotel Isla Grande in fewer than one week in ten in every month. Landings vary by year, wind and currents.
How warm is the water at Hotel Isla Grande?
About 85°F in November. The sea is warmest in October (about 86°F) and coolest in February (about 82°F).
When is the best time to visit Hotel Isla Grande?
For warm water and dry weather, aim for February, March, April, June, September and November. September is usually the quietest of those, with about 29 rainy days and a sea near 85°F.
When is hurricane season at Hotel Isla Grande, and how often do storms hit?
The Atlantic hurricane season runs June through November and peaks around September. A tropical storm passed within 86 miles of Hotel Isla Grande in 1 of the 55 seasons from 1971 to 2025, and a hurricane within 58 miles in 0.
What guests say about HOTEL ISLA GRANDE
Guests like Friendly staff · Good location near the ocean
Watch for Deteriorated facilities · Lack of amenities · No check-in
- Cleanliness
4.1 - Service
8.1 - Location
8.2 - Room Quality
5.1 - Amenities
4.1 - Value for Money
6.1 - Food and Beverage
6.1 - Overall Experience
6.1
Read all 4 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.
Sargassum season at Hotel Isla Grande
Sargassum is rare at Hotel Isla Grande: Veabird estimates moderate or heavier seaweed on the beach in fewer than one week in ten in every month.
Estimated share of weeks in each month with moderate or heavier seaweed on the beach. Veabird takes the landing season seen on Quintana Roo's beaches (a Puerto Morelos beach camera, 2015–2020, and the Mexican Navy's beach alerts, 2022–2026), the nearest coast with a multi-year beach record (this one has none), and scales it by how often NOAA AOML satellites see notable seaweed within about 20 km of this stretch of coast: 2% of weeks here on average, against 54% off Quintana Roo, so 4% of that season. The satellite share (2016–2024, the top fifth of all coast-weeks, adjusted for this beach's exposure of 3%) measures seaweed offshore, not on the sand: off the Riviera Maya it reads high even in winter, when little lands. Very low under 10%, Low 10–24%, Moderate 25–44%, High 45–69%, Very high 70%+. Beach faces 150°; onshore winds from that direction push seaweed ashore. Satellite sargassum data: USF Optical Oceanography Lab (Sargassum Watch System) via NOAA AOML. The satellite record as open data.
Panama's Caribbean coast month by month
Typical weather, water temperature, seaweed and crowds for every month: the best time to visit Panama's Caribbean coast.
- Panama's Caribbean coast in January
- Panama's Caribbean coast in February
- Panama's Caribbean coast in March
- Panama's Caribbean coast in April
- Panama's Caribbean coast in May
- Panama's Caribbean coast in June
- Panama's Caribbean coast in July
- Panama's Caribbean coast in August
- Panama's Caribbean coast in September
- Panama's Caribbean coast in October
- Panama's Caribbean coast in November
- Panama's Caribbean coast in December
Weather, water & seaweed by month at Hotel Isla Grande
Average highs run from about 81°F in February to 84°F in May, June, July, August, September and October. The sea is warmest in October (about 86°F) and coolest in February (about 82°F). February, April and November are usually the driest, with about 27 rainy days each; July, August and December are the wettest, with about 31 rainy days.
| Month | Avg high | Sea | Rainy days | Sargassum |
|---|---|---|---|---|
| Jan | 82°F | 83°F | 30 | Very low |
| Feb | 81°F | 82°F | 27 | Very low |
| Mar | 83°F | 83°F | 28 | Very low |
| Apr | 83°F | 84°F | 27 | Very low |
| May | 84°F | 85°F | 30 | Very low |
| Jun | 84°F | 85°F | 29 | Very low |
| Jul | 84°F | 84°F | 31 | Very low |
| Aug | 84°F | 85°F | 31 | Very low |
| Sep | 84°F | 85°F | 29 | Very low |
| Oct | 84°F | 86°F | 30 | Very low |
| Nov | 83°F | 85°F | 27 | Very low |
| Dec | 82°F | 84°F | 31 | Very low |
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). Sargassum is the typical-year estimate described above. Any given year can differ.
Cleanup & barriers
- Offshore barriers
- None.
- Public cleanup
- Little organized cleanup; Guna communities clear island beaches by hand.
- Resort crews
- Lodges hand-rake.
- Typical clearing time
- Landings infrequent and usually light.
Safety notes
US State Dept: Panama, Level 2 (verify; Darién border area Level 4)
- Boat transfers to San Blas and Bocas islands: check life jackets and weather
- Guna Yala is autonomous; fees and rules set by the Guna Congress
- Colón city has high crime; transit quickly
Check official advisories and local flags before swimming. Decomposing sargassum releases hydrogen sulfide; avoid heavy piles.
Things to do near Isla Grande, Colón, PA
- San Blas island hopping
- Bocas del Toro: Starfish Beach, Zapatilla Cays
- Portobelo forts (UNESCO)
- Panama Canal (Agua Clara locks)
- Red Frog Beach
Fly in for the best beach days
Suggested dates are a week in December. Change them to match the live forecast above.
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Nearest airports
- Tocumen Intl (Panama City) (PTY), ~65 km
- Albrook Marcos A. Gelabert (Panama City) (PAC), ~73 km
Nearby resorts
- Isla Grande Beach Resorts Isla Grande, Colón, PA · 1 km
- Ordovician Beach Resort Isla Grande, Colón, PA · 1 km
- Portobelo Beach Resorts Portobelo, PA · 12 km
- Cocoplum Eco Lodge Portobelo, PA · 15 km
- Radisson Colón 2,000 Hotel & Casino Colon, PA · 47 km
- Holiday Inn Ciudad del Saber, PA · 71 km
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