Bimini in August: Sea Temperature, Crawfish Season, Sapona Wreck and a Two-Day Plan

August in Bimini opens with the first crawfish of the season landing on the docks of Alice Town, and by evening the smell of garlic, onions and simmering gravy drifts out of kitchens along the King’s Highway. The days are long and bright, the water around the island is bath-warm, and the air hangs heavy until a squall rolls through and clears it. A hot, slow island week built around boats awaits anyone who comes in August, with lobster served up and the Gulf Stream waiting just past the shore.

The water off Bimini in summer · Illustration

What is the weather like in Bimini in August?

August in Bimini is hot, humid and sea-warm, with about thirteen hours of daylight and a regular chance of passing showers.

Month	Sea at Bimini (°F)	Daylight on the 15th (hours and minutes)
July	88.9	13 h 38 min
August	88.1	13 h 04 min
September	87.2	12 h 20 min

August in Nassau brings average highs of about 91°F, lows close to 76°F, and rain on about fourteen days. For a traveler on Bimini that translates into mornings that are already warm by breakfast, middays that feel thick and still, and afternoons when a cloud bank can build quickly, drop a hard shower and move on. Showers tend to be brief rather than all-day, and they often leave the evening cooler and washed.

The sea sits in the high 80s, so the water does little to cool you off. The light is strong from mid-morning, and the long evening gives you time for a late boat ride or a slow dinner before dark. Light cotton, a hat and a rain shell are the sensible wardrobe.

August also falls inside the Atlantic hurricane season, which runs from June 1 to November 30, and the stretch from mid-August on is when activity builds toward its peak. Watching the forecast is part of planning a trip this month, and the Bahamas Ministry of Tourism & Aviation follows tropical systems in the Atlantic.

Can you swim in Bimini in August?

Yes, the sea stays in the high 80s from first light to last, so a dip here means drifting in comfort instead of cooling off.

Because North Bimini is such a narrow ribbon of land, from almost any point you can get to the ocean on either side in just a few minutes. Resort beaches, the shoreline near Alice Town and the stretches away from the settlement all feel different underfoot and in the water. Day to day and shore to shore, what you find can shift, so on any beach that is new to you, the familiar rule holds: check the water before you go in.

Bring a mask and snorkel if you like looking at fish, and a rash guard or a hat if you plan to stay out through the bright middle of the day. Early morning and the last hours of light are the gentler times for the shoreline, while midday suits shade, a cold drink and a boat.

What to do in Bimini in August

August in Bimini belongs to crawfish. The season opens on August 1 and runs to March 31, so the first weeks of the month bring the freshest catch of the new year to local kitchens. Menus across the island often treat crawfish and lobster as the same thing, and when another type is served, it gets its own name.

Ask for it the Bahamian way: chilled as crawfish salad with diced lobster, onions, sweet peppers and lime juice, or served hot as stew lobster in a rich brown gravy. In a month this warm, the salad on a plate of greens is the smart lunch, and the stew is the dinner you save for after the sun drops. A grilled version at a dockside table with a cold drink makes the best case for the season.

Alice Town is where the island’s social life lives. Its small restaurants, shops and bars string along the King’s Highway, and in the evening the road turns into the place where people stroll, talk across porches and wander between one bar and the next. The pace is slow and local, and the sound of music tends to carry from open doors.

The SS Sapona wreck

The Sapona is a concrete steamship that went aground in a 1926 hurricane. Its upper hull still breaks the surface, while the lower half stays under the water, so from a boat you see a rusty, tilted shape standing alone in the shallows. It draws scuba divers and snorkelers and photographers who want that odd skyline.

August’s warm, bright days suit a morning out on the water, when the light is clearer and the heat has not built. Go by boat, bring a mask, and keep an eye on the sky, since afternoon clouds can arrive quickly in this month. Whoever you sail with will know how close you can approach the wreck.

The Fountain of Youth story

Bimini carries one of the most enduring legends in the Atlantic. The tale says that Juan Ponce de León set sail in 1513 hoping to find a spring that returned youth to anyone who drank or bathed in it. He did not find it, but the story stuck to the island, and you will meet it on signs, in names and in conversation.

Treat it as an excuse for a walk. North Bimini is only a few hundred feet wide in places, so a morning stroll between the settlement and the quieter ends of the island takes you past mangroves, small houses and glimpses of both shores. The legend is best enjoyed with a cold drink afterward.

Resorts World Bimini

Resorts World Bimini is a beachfront resort on North Bimini that opened in 2013 and covers 750 acres. In August, when the afternoon heat is strongest, it works as a place to stay for the shade, the sea and the choice of places to eat without leaving the property.

If you are staying in Alice Town instead, the resort is simply another stretch of shoreline and another set of tables to know about. Pair it with an evening back on the King’s Highway for a contrast between the polished and the local.

A two-day itinerary for Bimini in August

Day 1. Start early, while the air is as cool as it will get, with a walk along the King’s Highway in Alice Town as shops open and boats come in. Have breakfast at a small local spot, then head out on the water in the late morning for the Sapona wreck, with a mask in your bag. Back on land by midday, take lunch in the shade with a crawfish salad.

Spend the hottest part of the afternoon at the beach or by a pool, then return to town as the light turns gold. Sunset comes after a long day of light, so there is no rush. Dinner is stew lobster, and the evening ends on the road, listening to the music from open doors. If a squall arrives, wait it out under a bar’s roof, since the showers pass quickly.

Day 2. Spend the morning on the north end, at Resorts World Bimini, where the beach is quiet before the heat builds. Swim early, then take a long lunch inside in the air conditioning. If rain closes in, the restaurants and the bars of Alice Town are the indoor plan, and the afternoon passes over a long meal.

Late in the afternoon, walk the narrow part of the island and look for the Fountain of Youth story on the way, then watch the sun go down over the water. Finish with a plate of grilled crawfish at a dockside table, a good last meal in the season’s first weeks.

Is Bimini busy in August?

Bimini stays a small, quiet island in August, with a crowd made up of boaters, anglers and visitors who come across from Florida, only 50 miles to the west.

With only about sixteen hundred residents on North Bimini and a settlement strung along one road, the island never feels crowded the way a big resort town does. What fills first is the dock space and the rooms near the water, especially around summer vacation weeks when families travel. In quieter weeks, restaurant tables are rarely a problem.

What works is reserving rooms early for holiday weeks and a bit later for regular ones. Boat outings are best fixed as soon as you know your dates, since the weather window for a trip to the wreck is part of the plan. Planes land at South Bimini Airport, and from there travelers take the ferry over to North Bimini, so plan for that crossing on the day you get in.

What to pack for Bimini in August

Pack for heat, sun, salt water and the occasional shower.

Light cotton or linen shirts, because the air is humid from morning on.
Because the sun stays fierce all day long, bring a broad-brimmed hat and plenty of sunscreen.
For the shallows and the wreck, pack a snorkel and mask.
A thin rain jacket for the sudden afternoon showers.
Sandals that can get wet, for docks and boat decks.
A dry bag for your phone and passport on the water.

Good to know before you go

The U.S. State Department rates the Bahamas Level 2, “Exercise increased caution”, and says most crime occurs in Nassau on New Providence and in Freeport on Grand Bahama.

August sits inside the Atlantic hurricane season, and activity usually builds from mid-August toward the peak on September 10, so keep an eye on forecasts as your dates approach. Flights land at South Bimini Airport, with a ferry across to North Bimini, where Alice Town sits.

For a visit, U.S. citizens must have a passport that stays valid for at least six months, and no Bahamian visa is needed, but the Bahamas Department of Immigration will not take passport cards when you arrive by air. You will need a ticket for return or onward travel, and you may be asked to show proof of funds.

Bimini in August vs July and September

Moving earlier to July gives you a slightly warmer sea and longer evenings, but you miss the first weeks of crawfish season, which opens on August 1. Going later to September means shorter days and a cooler sea, and it falls right on the hurricane season’s peak, so flexibility matters more.

The sea changes little over the three months, so the pleasure of warm water holds either way. What moves is the daylight, which shrinks by more than an hour from July to September, and the chance of tropical weather, which rises toward the early September peak.

If lobster is the reason for the trip, August is the month to choose, with the season freshly open. If you want the longest evenings on the water, July serves better. If you can be flexible and enjoy a quieter island, September is the later option, with the forecast as your guide.

Is August a good time to visit Bimini?

Yes, for travelers who like heat, warm water and a small island that moves slowly, and who plan around a storm season rather than ignore it.

It suits people who come for boats, snorkeling, fishing and a table of fresh crawfish, and who are happy to spend afternoons in the shade and mornings and evenings outdoors. It is a harder fit for anyone who dislikes humidity or who needs fixed dates with no weather flexibility.

On arrival, get across to North Bimini, settle into Alice Town and sort out a boat for the Sapona while the forecast is clear. After that, the month is yours to fill with salt, sun and the first crawfish of the season.

Sources

Open-Meteo Marine API, average 2015-2024, checked October 10, 2026
sunrise-sunset.org, sunrise and sunset calculated for the 15th of the month, checked October 10, 2026
NOAA NCEI, GHCN-Daily station BF000078073 (Nassau Airport), normals 1991-2020 computed from the daily record (https://www.ncei.noaa.gov/access/services/data/v1?dataset=daily-summaries&stations=BF000078073), checked October 10, 2026
Bahamas Ministry of Tourism, crawfish season (https://www.bahamas.com/blog/its-crawfish-season), checked October 10, 2026
NOAA National Hurricane Center, Climatology (https://www.nhc.noaa.gov/climo/), checked October 10, 2026
Bahamas Ministry of Tourism, Investments & Aviation (bahamas.com), Hurricane and storm information (https://www.bahamas.com/hurricane-storm-information), checked October 10, 2026
Bahamas Ministry of Tourism, Investments & Aviation (bahamas.com), Fountain Of Youth (https://www.bahamas.com/natural-wonders/fountain-of-youth), checked October 10, 2026
Wikipedia, Resorts World Bimini (https://en.wikipedia.org/wiki/Resorts_World_Bimini), checked October 10, 2026
Wikipedia, South Bimini Airport (https://en.wikipedia.org/wiki/South_Bimini_Airport), checked October 10, 2026
Bahamas Ministry of Tourism, Investments & Aviation (bahamas.com), Bimini (https://www.bahamas.com/islands/bimini), checked October 10, 2026
Wikipedia, Bimini (https://en.wikipedia.org/wiki/Bimini), checked October 10, 2026
Wikivoyage, Bimini travel guide (https://en.wikivoyage.org/wiki/Bimini), checked October 10, 2026
Wikipedia, Geography of the Bahamas (https://en.wikipedia.org/wiki/Geography_of_the_Bahamas), checked October 10, 2026
Bahamas Ministry of Tourism, Investments & Aviation (bahamas.com), Island FAQ (https://www.bahamas.com/plan-your-trip/island-faq), checked October 10, 2026
Bahamas Department of Immigration, Entry requirements (https://www.immigration.gov.bs/entry-requirements/), checked October 10, 2026
Bahamas Department of Immigration, Before your arrival (https://www.immigration.gov.bs/entry-requirements/before-your-arrival/), checked October 10, 2026
U.S. Department of State, The Bahamas Travel Advisory, Level 2 (https://travel.state.gov/), checked October 10, 2026