FPBA31 MYNN 211000 211000 MYNNYM BAHAMAS PUBLIC FORECAST FORECASTS FOR THE BAHAMAS FOR TODAY, TONIGHT AND THE NEXT SIX (6) DAYS, ISSUED BY THE BAHAMAS DEPARTMENT OF METEOROLOGY AT 6:00 A.M. EDT, Sunday, June 21, 2026. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 12:00 P.M. EDT. WARNING IN EFFECT: A Heat Advisory remains in effect for the Northern and portions of the Northwest Bahamas (inclusive of the islands of Grand Bahama, Bimini, Abaco and The Berry Islands). The public should remain hydrated, limit strenuous outdoor activities and seek shaded areas during peak heat hours. GENERAL SITUATION: Weather conditions will remain somewhat unsettled across the Northern and parts of the Northwest Bahamas today through this evening, as mid- to low-level troughing combines with deep moisture associated with a fragmented frontal system situated just north of the archipelago. Elsewhere, a substantial plume of Saharan dust, together with broad ridging, will support generally stable weather conditions across the Central and Southeastern Bahamas. However, hazy skies, very warm temperatures, and humid conditions are expected to persist. Outlook: Over the next few days, expect slight to moderate seas across the chain of islands along with moderate to fresh breezes. Winds may occasionally gust strong across portions of the Southeast Bahamas by late Monday into Tuesday. Weak troughing and tropical moisture will persist over the Northern Bahamas through Tuesday, keeping showers and thunderstorms in the forecast for those islands. Over the remainder of the country, a secondary plume of Saharan dust and broad ridging will dominate, acting to suppress rainfall and convective activity while maintaining very warm temperatures. By Thursday, increasing troughing over the northern islands is expected to raise shower and thunderstorm chances once again on Friday into Saturday. Severe Thunderstorm Risk: There is a moderate risk of a few severe thunderstorms that may impact portions of the Northern & Northwest Bahamas today. Residents are urged to remain updated on all severe weather warnings issued by the Bahamas Department of Meteorology. SPECIAL WEATHER NOTES: Rip Currents: There is a slight risk of rip currents along Atlantic-exposed beaches of the archipelago. Beachgoers are urged to exercise caution. Saharan Dust: Moderate Saharan dust concentrations are affecting the Central and Southeast Bahamas and Turks & Caicos Islands, reducing visibility and impacting air quality. Residents, especially those with respiratory conditions, should take the necessary precautions to safeguard their health. UV Index: Members of the public are advised to wear protective clothing and sunscreen, and seek shaded areas while outside during peak sunshine hours (10am – 4pm), as UV indices are expected to be in the very high to extreme range. NORTHERN BAHAMAS (INCLUDING GRAND BAHAMA, ABACO, BIMINI & ADJACENT WATERS): SKY CONDITIONS: Variably cloudy. PRECIPITATION: 30 – 50% chance of isolated showers and thunderstorms by early afternoon through this evening. Some showers or thunderstorms may become strong to severe at times. WINDS: Southwest to west at 10 to 15 knots, falling light and variable at times by late afternoon through tonight. TEMPERATURES: MINIMUM: MAXIMUM: HEAT INDEX: 79ºF – 82ºF / 26ºC – 28ºC 86ºF – 91ºF / 30ºC – 33ºC 102ºF – 108ºF / 39ºC – 42ºC NORTHWEST BAHAMAS (INCLUDING NEW PROVIDENCE, ANDROS, THE BERRY ISLANDS, ELEUTHERA & ADJACENT WATERS): SKY CONDITIONS: Variably cloudy with milky skies today, becoming partly cloudy tonight. PRECIPITATION: 40 – 50% chance of isolated to widely scattered showers or thunderstorms by this afternoon through this evening. Some showers or thunderstorms may become strong to severe at times. WINDS: Southeast to south at 10 to 15 knots, decreasing to 10 knots or less by evening. TEMPERATURES: MINIMUM: MAXIMUM: HEAT INDEX: 79ºF – 82ºF / 26ºC – 28ºC 86ºF – 91ºF / 30ºC – 33ºC 98ºF – 102ºF / 37ºC – 39ºC CENTRAL BAHAMAS (INCLUDING EXUMA, CAT ISLAND, LONG ISLAND, SAN SALVADOR, RUM CAY & ADJACENT WATERS): SKY CONDITIONS: Variable cloudiness with haze at first with increasing sunshine by this afternoon, becoming mostly fair and hazy tonight. PRECIPITATION: 10 to 20% chance of showers. WINDS: Southeasterly at 10 to 15 knots with higher gusts at times. TEMPERATURES: MINIMUM: MAXIMUM: HEAT INDEX: 75ºF – 81ºF / 24ºC – 27ºC 88ºF – 91ºF / 31ºC – 33ºC 96ºF – 100ºF / 36ºC – 38ºC SOUTHEAST BAHAMAS (INCLUDING INAGUA, ACKLINS, CROOKED ISLAND, MAYAGUANA, RAGGED ISLAND & ADJACENT WATERS): SKY CONDITIONS: Partly sunny and hazy today, becoming mostly fair and hazy tonight. PRECIPITATION: 10 to 20% chance of showers. WINDS: East to southeast at 15 knots with slightly higher gusts. TEMPERATURES: MINIMUM: MAXIMUM: HEAT INDEX: 75ºF – 81ºF / 24ºC – 27ºC 88ºF – 91ºF / 31ºC – 33ºC 96ºF – 100ºF / 36ºC – 38ºC TROPICAL WEATHER OUTLOOK: Tropical cyclone formation is not expected during the next seven (7) days. EXTENDED FORECAST FOR THE BAHAMAS FOR MONDAY 22ND JUNE, 2026. SKY CONDITIONS: Southeast Bahamas: Partly sunny and hazy, turning mostly fair at night. Elsewhere: A mix of sun, clouds, and haze during the day, turning partly cloudy at night. PRECIPITATION: Northern Bahamas: 30 – 50% chance of widely scattered showers and isolated thunderstorms. Northwest Bahamas: 20 – 30% chance of isolated showers or thunderstorms. Central & Southeast Bahamas: 10% chance of showers. WINDS: Central & Southeast Bahamas: East to southeast at 15 to 20 knots with higher gusts. Northern Bahamas: Southeast to south at 10 to 15 knots with higher gusts. Northwest Bahamas: South to southwest at 10 knots with slightly higher gusts at times, falling light and variable towards evening. TEMPERATURES: MAXIMUM: MINIMUM: HEAT INDEX: 84ºF – 91ºF / 29ºC – 33ºC 73ºF – 81ºF / 23ºC – 27ºC 96ºF – 104ºF / 36ºC – 40ºC EXTENDED FORECAST FOR THE BAHAMAS FOR TUESDAY 23RD JUNE 2026. SKY CONDITIONS: Northern Bahamas: Partly to variably cloudy Northwest and Central Bahamas: Partly sunny, becoming increasingly cloudy throughout the afternoon hours. Southeast Bahamas: A mix of sun and clouds, turning partly sunny by the afternoon hours. PRECIPITATION: Northern Bahamas: 20 – 40% chance of isolated showers or thunderstorms. Northwest Bahamas: 10 – 30% chance of isolated showers. Central & Southeast Bahamas: 10 - 20% chance of showers. WINDS: Central & Southeast Bahamas: East to southeast at 15 to 25 knots. Northern & Northwest Bahamas: Southeast to south at 10 to 15 knots, decreasing to 10 knots or less by evening. TEMPERATURES: MAXIMUM: MINIMUM: HEAT INDEX: 84ºF – 91ºF / 29ºC – 33ºC 73ºF – 81ºF / 23ºC – 27ºC 96ºF – 104ºF / 36ºC – 40ºC EXTENDED FORECAST FOR THE BAHAMAS FOR WEDNESDAY 24TH JUNE, 2026. SKY CONDITIONS: Northern Bahamas: Partly cloudy. Northwest, Central and Southeast Bahamas: A mix of sun and clouds, becoming partly cloudy at night. PRECIPITATION: All areas: 20 to 30% chance of showers with thunderstorms. WINDS: Northern and Northwest Bahamas: Southeast to south at 10 to 15 knots, falling light and variable at times, shifting east to south east at 10 knots or less by nightfall. Central Bahamas: East to southeast at 15 knots, decreasing 10 to 15 knots by the afternoon hours. Southeast Bahamas: East to southeast at 15 to 20 knots. TEMPERATURES: MAXIMUM: MINIMUM: HEAT INDEX: 84ºF – 92ºF / 29ºC – 33ºC 73ºF – 81ºF / 23ºC – 27ºC 96ºF – 104ºF / 36ºC – 40ºC EXTENDED FORECAST FOR THE BAHAMAS FOR THURSDAY 25TH JUNE, 2026. SKY CONDITIONS: Northern Bahamas: Partly cloudy Elsewhere: A mix of sun and clouds PRECIPITATION: Northern Bahamas: 20 to 40% showers and isolated thunderstorms Elsewhere: 10 to 30% chance of showers or isolated thunderstorm WINDS: Northern and Northwest Bahamas: Southeast to south at 10 to 15 knots Central Bahamas: East to southeast at 15 knots Southeast Bahamas: East to southeast 15 to 20 knots. TEMPERATURES: MAXIMUM: MINIMUM: HEAT INDEX: 84ºF – 92ºF / 29ºC – 33ºC 73ºF – 81ºF / 23ºC – 27ºC 96ºF – 104ºF / 36ºC – 40ºC EXTENDED FORECAST FOR THE BAHAMAS FOR FRIDAY 26TH JUNE, 2026: SKY CONDITIONS: All Areas: Mix of sun and clouds. PRECIPITATION: All areas: 10 to 30% showers and isolated thunderstorms WINDS: Northern and Northwest Bahamas: Southeast to south at 10 to 15 knots. Central Bahamas: East to southeast at 15 knots. Southeast Bahamas: East to southeast 15 to 20 knots. TEMPERATURES: MAXIMUM: MINIMUM: HEAT INDEX: 86ºF – 91ºF / 30ºC – 33ºC 75ºF – 81ºF / 24ºC – 27ºC 96ºF – 104ºF / 36ºC – 40ºC EXTENDED FORECAST FOR THE BAHAMAS FOR SATURDAY 27TH JUNE, 2026: SKY CONDITIONS: All Areas: Partly cloudy. PRECIPITATION: All Areas: 10 to 30% chance of showers with the chance of isolated thunderstorms. WINDS: Northern Bahamas: Southeasterly at 10 to 15 knots, falling light and variable. Northwest Bahamas: Southeasterly at 15 knots with higher gusts. Central and Southeast Bahamas: East to southeast at 15 to 20 knots. TEMPERATURES: MAXIMUM: MINIMUM: HEAT INDEX: 86ºF – 91ºF / 30ºC – 33ºC 75ºF – 81ºF / 24ºC – 27ºC 98ºF – 104ºF / 37ºC – 40ºC SUNRISE: SUNSET: MOONSET: MOONRISE: 6:21 AM 8:01 PM 1:11 AM MON 01:01 PM THE BAHAMAS DEPARTMENT OF METEOROLOGY Email: forecast.office@gmail.com or meteo@batelnet.bs mailto:meteo@batelnet.bs FORECASTER: S. W. HUNTER II (Please view our products on our Bahamas Meteorology Facebook Page or our website, met.gov.bs.)=