VeabirdBeach

Runaway Hill Inn beach & sargassum forecast

Harbour Island, BS · The Bahamas, Bahamas · 25.499, -76.632

Seaweed, water and beach grades update every 6 hours; live conditions load below.

9.6 Wonderful · 20 reviews · All 31 photos · View on ExpediaHotel photos

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Tell me when Runaway Hill Inn is clear

One email when the seaweed clears or the beach grades A, at most once a week per beach. We only ask for your email address, and every email has a one-click unsubscribe.

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Questions about Runaway Hill Inn

Does Runaway Hill Inn get sargassum (seaweed)?

Rarely. Veabird estimates moderate or heavier seaweed on the beach here in fewer than one week in ten in every month. Landings vary by year, wind and currents.

How warm is the water at Runaway Hill Inn?

About 84°F in October. The sea is warmest in August and September (about 87°F) and coolest in February (about 75°F).

When is the best time to visit Runaway Hill Inn?

For warm water and dry weather, aim for May. May brings about 11 rainy days and a sea near 81°F.

When is hurricane season in The Bahamas?

The Atlantic hurricane season runs June through November and peaks around September. Veabird rates the storm risk in The Bahamas as moderate compared with the other beaches it covers; flexible bookings and travel insurance help in the peak months.

What guests say about Runaway Hill Inn

9.6
Wonderful20 reviews from verified stays

Guests like Clean rooms · Friendly staff · Great location · Comfortable beds

Watch for Limited parking · Expensive breakfast · No spa services

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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Sargassum season at Runaway Hill Inn

Sargassum is rare at Runaway Hill Inn: 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: 5% of weeks here on average, against 54% off Quintana Roo, so 10% of that season. The satellite share (2016–2024, the top fifth of all coast-weeks, adjusted for this beach's exposure of 69%) 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 86°; onshore winds from that direction push seaweed ashore. The satellite record as open data.

Weather, water & seaweed by month at Runaway Hill Inn

Average highs run from about 75°F in January and February to 86°F in August. The sea is warmest in August and September (about 87°F) and coolest in February (about 75°F). February and March are usually the driest, with about 6 rainy days each; October is the wettest, with about 18 rainy days.

MonthAvg highSeaRainy daysSargassum
Jan75°F76°F9Very low
Feb75°F75°F6Very low
Mar76°F76°F6Very low
Apr77°F77°F7Very low
May80°F81°F11Very low
Jun83°F84°F14Very low
Jul85°F86°F14Very low
Aug86°F87°F15Very low
Sep85°F87°F17Very low
Oct83°F84°F18Very low
Nov80°F80°F12Very low
Dec77°F77°F11Very 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 at scale
Public cleanup
Ministry of Tourism / Environmental Health spot cleanups on public beaches
Resort crews
Large Nassau/Paradise Island resorts rake daily; Out Island beaches often left natural
Typical clearing time
Same morning at big resorts; days to never on remote Atlantic beaches

Safety notes

US State Dept: The Bahamas, Level 2 (exercise increased caution) — verify

Check official advisories and local flags before swimming. Decomposing sargassum releases hydrogen sulfide; avoid heavy piles.

Things to do near Harbour Island, BS

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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Coordinates approximate; forecasts are estimates, not safety guidance.