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Bermuda Marine Forecast

This forecast covers an area out to 25 nautical miles from the coastline
Issued at 11:30 am - Thursday, March 20, 2025
The next scheduled update will be issued at 4:30 pm
Small Craft Warning (Valid for  Friday afternoon through Saturday night)

Marine Synopsis -

A broad, complex and meandering low churning in the Northwestern Atlantic continues to slowly drift away from our area. Mostly fair weather persists until a more classic cold front presses in later on Friday and pushes the low out of our area while strengthening winds and bringing isolated to scattered showers Friday evening. Moderate seas build rough to very rough later overnight on Friday.

Today -

  Winds variable 3 to 5 knots, settling westerly 8 to 12 knots by late afternoon...  Seas inside the reef 1 to 3 ft... Outside the reef 5 to 8 ft, decreasing...  Sunrise: 7:23 am.

Tonight -

  Winds westerly 8 to 12 knots, increasing 10 to 15 knots overnight...  Chance of isolated showers with fair visibility... Seas inside the reef 1 to 2 ft... Outside the reef 5 to 7 ft, decreasing...  Sunset: 7:30 pm.

Friday -

  Winds westerly 12 to 18 knots, backing southwesterly 18 to 24 knots after midday, then strengthening west-northwesterly 20 to 30 knots overnight with higher gusts and easing 18 to 24 knots by late night...  Isolated showers becoming scattered for a time in the evening with fair to poor visibility... Seas inside the reef 2 to 3 ft... Outside the reef 7 to 11 ft, increasing during the evening inside the reef 2 to 4 ft... Outside the reef 8 to 14 ft...  Sunrise: 7:22 am; Sunset: 7:31 pm.

Saturday -

  Winds west-northwesterly 18 to 24 knots, easing 12 to 18 knots during the morning, backing westerly in the afternoon, and west-southwesterly overnight...  Early isolated showers with fair visibility... Seas inside the reef 3 to 5 ft... Outside the reef 7 to 14 ft, decreasing...  Sunrise: 7:20 am; Sunset: 7:32 pm.

Sunday -

  Winds west-southwesterly 12 to 18 knots, veering westerly 10 to 15 knots in the evening then easing northerly 4 to 8 knots overnight...  Isolated showers with fair visibility... Seas inside the reef 1 to 3 ft... Outside the reef 5 to 8 ft, decreasing...  Sunrise: 7:19 am; Sunset: 7:32 pm.

Monday -

  Winds northerly 4 to 8 knots, variable in direction at times, settling southeasterly 8 to 12 knots in the afternoon...  Chance of showers with fair visibility, more so in the morning... Seas inside the reef calm to 2 ft... Outside the reef 4 to 6 ft, decreasing...  Sunrise: 7:18 am; Sunset: 7:33 pm.

Tides at St George's (for Great Sound tides, add 10 minutes):
High: 12:35 pm this afternoon: 0.8m/2.6ft, 1:37 am tonight: 0.9m/3ft
Low: 6:58 pm this evening: 0.3m/1ft, 7:53 am Friday: 0.4m/1.3ft
Sea Surface Temperature: 20.3°C/68.5°F
Meteorologist: Alex Young, Observer: Christa Gierlinger-Russo