Nassau — Water Temperature, Sea Conditions & Trends
This page provides clear and up-to-date information about water temperature for Nassau (Bahamas). It includes the current water temperature, daily data for the last month presented in a simple chart, and a 7-day forecast. The page also compares today’s value with typical averages for this period, shows usual monthly ranges during the year, and lists nearby beaches with short descriptions. Local weather for the next few days and general details about Nassau help you plan your visit and choose the best time for swimming.
Current Water Temperature
Water temperature in Nassau in the Atlantic Ocean today is 75°F.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature ranges from 75°F (23°C) to 79°F (26°C). This is a very comfortable temperature for swimming, and many people can enjoy prolonged stays in the water without feeling cold. The water is pleasantly warm, making it ideal for relaxation and water sports. This temperature range is particularly popular among tourists, as it combines comfort and safety for health.
It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.
Water Temperature Chart Over the Last 30 Days
Water temperature in Nassau today is lower than both a week ago and a month ago. Currently, the sea water temperature at this location matches the average for this day in previous years.
According to our forecast, Water temperature in Nassau will be 76°F in the next 7 days. See the table below for daily data for the upcoming week.
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| JAN 31 | 77°F | 74°F | |
| FEB 1 | 76°F | 76°F | |
| FEB 2 | 76°F | 75°F | |
| FEB 3 | 76°F | 76°F | |
| FEB 4 | 76°F | 76°F | |
| FEB 5 | 76°F | 76°F | |
| FEB 6 | 75°F | 75°F | |
| FEB 7 | 75°F | 75°F | |
| FEB 8 | 75°F | 75°F | 75°F |
| FEB 9 | 75°F | 75°F | |
| FEB 10 | 75°F | 76°F | |
| FEB 11 | 75°F | 76°F | |
| FEB 12 | 75°F | 76°F | |
| FEB 13 | 76°F | 76°F | |
| FEB 14 | 77°F | 76°F | |
| FEB 15 | 75°F | 76°F |
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast
Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.
Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts to enhance accuracy.
Water temperature data for this location is gathered from various sources, including buoys and satellite sea and ocean surface maps provided by the NOAA agency. We also incorporate data from local authorities in each specific location worldwide to ensure more accurate temperature readings.
Annual Water Temperature Overview by Month
Average Monthly Water Temperature
Annual Water Temperature Trend
Nassau, the capital of the Bahamas, sits in warm, clear waters of the Atlantic close to the protective banks of the Bahama Banks, giving it generally calm and inviting sea conditions. Seasonal water temperatures are mild and change only moderately through the year: winter (December–February) typically sees sea surface temperatures around 23–25 °C, spring (March–May) warms to roughly 24–27 °C, summer (June–August) brings the warmest water at about 27–29 °C, and autumn (September–November) usually ranges near 26–28 °C. These conditions mean the water remains comfortable for swimming most of the year, with the coolest months occasionally feeling brisk to those used to tropical warmth and the late summer months feeling distinctly warm and buoyant.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 72°F | 76°F | 81°F |
| February | 70°F | 76°F | 79°F |
| March | 72°F | 76°F | 81°F |
| April | 73°F | 78°F | 82°F |
| May | 73°F | 80°F | 86°F |
| June | 79°F | 82°F | 86°F |
| July | 82°F | 84°F | 88°F |
| August | 82°F | 85°F | 90°F |
| September | 81°F | 86°F | 88°F |
| October | 81°F | 84°F | 88°F |
| November | 73°F | 81°F | 84°F |
| December | 73°F | 78°F | 84°F |
* Click on a month to view detailed water temperature data.
Nassau: Weather Forecast
February 9
February 10
February 11
Location, Beaches & Local Information
Nearby Beaches & Facilities
Loop View Beach
Love Beach
Smugglers Beach
Western Esplande Beach
Colonial Beach
Junkanoo Beach
Montagu Beach
Saunders Beach
Cabbage Beach
Swimming Conditions
Swimming and beach holidays in Nassau are popular because of the variety of shoreline and nearshore options: protected sandy beaches with gentle slopes are well suited to family swimming, while nearby reefs and cays offer excellent snorkeling and easy shore-entry dives in clear visibility. Many resort beaches are sheltered and monitored, providing lifeguarded areas and rental equipment such as masks, snorkels, paddleboards and kayaks. Boat trips can take swimmers to quieter cays and snorkel sites, though sea conditions can be rougher during the hurricane season, so visitors should check local forecasts and heed safety advisories. Wetsuits are generally unnecessary except for those who prefer extra warmth in the coolest months or for longer snorkeling sessions.