World Resorts Bahamas Grand Bahama Weather

Grand Bahama sea water temperature

Current sea water temperature:
+73.8°F
Minimum sea water temperature in February: 78.6°F
Maximum sea water temperature in February: 69.3°F
Average sea water temperature in February: 74.0°F

Sea water temperature for the last 10 days:

February 4 73.8°F January 30 72.1°F
February 3 73.8°F January 29 73.4°F
February 2 73.8°F January 28 72.1°F
February 1 72.3°F January 27 73.6°F
January 31 72.5°F January 26 74.5°F

When is the warmest sea in Grand Bahama?

Based on the data about daily sea water temperature for the last three years the warmest sea in Grand Bahama was noticed in August, July and September.

Monthly Sea Temperatures in Grand Bahama, °F

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 87.4°F. The highest and lowest sea temperatures during the month were 89.6°F and 86.0°F.

Sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 85.8°F. The highest and lowest sea temperatures during the month were 88.3°F and 84.4°F.

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 85.4°F. The highest and lowest sea temperatures during the month were 86.5°F and 84.2°F.

Best time for vacation in Grand Bahama

Sunniest months:
October 12 days
April 12 days
March 11 days
Warmest months:
August 86.9 °F
July 86.3 °F
September 85.5 °F
Warmest sea temp:
August 86.3 °F
July 85.7 °F
September 85.2 °F
Coldest months:
January 72.7 °F
February 74.3 °F
March 75.2 °F
Rainiest months:
August 9 days
July 8 days
June 7 days
Windiest months:
November 13.7 mph
January 13.3 mph
March 13.2 mph

Grand Bahama on a weather map

Grand Bahama
+68°F
NW 11 mph
Feels like: +68°F
Precip.: 0%
Places in Bahamas:
Name
°F
+68°F
+73°F
+68°F
+73°F
+68°F
+72°F
24 Hours Forecast
Grand Bahama
Local time: 10:37
February 04, wednesday
1200
68°F
NW
11 mph
1500
72°F
NW
10 mph
1800
70°F
N
10 mph
2100
64°F
N
11 mph
February 05, thursday
0000
66°F
NE
11 mph
0300
68°F
NE
12 mph
0600
68°F
E
11 mph
0900
70°F
E
14 mph
Units of measurement: °C / °F