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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 - Sunday, September 15, 2019
The next scheduled update will be issued at 4:30 pm

Marine Synopsis -

High pressure builds to our northeast causing moderate easterly winds to gradually veer southeast tonight. Tropical Storm, probable Hurricane Humberto is now a potential threat and is expected to gusty tropical storm to storm force winds on Wednesday along with dangerous sea conditions ahead of it. Seas will rise to very high on Wednesday, then fall to very rough on Thursday.

Today -

  Winds easterly 12 to 18 knots, veering southeasterly by evening...  Isolated showers with fair to poor visibility, mainly to the southwest- west... Seas inside the reef near 2 ft... Outside the reef 5 to 8 ft, decreasing during the morning...  Sunrise: 7:02 am.

Tonight -

  Winds southeasterly 10 to 15 knots, easing southeasterly 8 to 12 knots overnight...  Seas inside the reef 1 to 2 ft... Outside the reef 4 to 7 ft...  Sunset: 7:25 pm.

Monday -

  Winds southeasterly 8 to 12 knots, increasing 10 to 15 knots in the morning, veering southerly by afternoon and south-southwesterly by evening...  Isolated showers with fair visibility becoming scattered with a chance of thunder with very poor visibility by evening... Seas inside the reef 1 to 2 ft... Outside the reef 4 to 7 ft, decreasing during the night inside the reef 1 to 2 ft... Outside the reef 3 to 5 ft...  Sunrise: 7:03 am; Sunset: 7:24 pm.

Tuesday -

  Winds south-southwesterly 10 to 15 knots, increasing southerly 10 to 20 knots overnight...  Scattered showers and isolated thunderstorms with fair to very poor visibility... Seas inside the reef 2 to 3 ft... Outside the reef 5 to 9 ft, increasing during the night...  Sunrise: 7:04 am; Sunset: 7:22 pm.

Wednesday -

  Winds southerly 20 to 30 knots, gradually increasing 35 to 50 knots with gusts to 65 knots by evening, veering and easing northwesterly 20 to 30 knots gusts 40 knots overnight...  Widespread rain and showers with fair to poor visibility, and thunderstorms with very poor visibility. Seas rising rapidly from midday... Seas increasing, inside the reef 3 to 5 ft... Outside the reef 13 to 37 ft...  Sunrise: 7:04 am; Sunset: 7:21 pm.

Thursday -

  Winds northwesterly 15 to 25 knots gusts to 35 knots, easing 12 to 18 knots by afternoon, veering north-northwesterly overnight...  Widespread morning showers with fair to poor visibility. Seas falling rapidly... Seas inside the reef 3 to 5 ft... Outside the reef 37 to 15 ft, decreasing...  Sunrise: 7:05 am; Sunset: 7:20 pm.

Tides at St George's (for Great Sound tides, add 10 minutes):
Low: 4:22 pm this afternoon: 0.4m/1.3ft, 4:37 am Monday: 0.4m/1.3ft
High: 10:22 pm tonight: 1.2m/3.9ft, 10:46 am Monday: 1.1m/3.6ft
Sea Surface Temperature: 30°C/86°F
Meteorologist: Kimberley Zuill, Observer: Ashby Bradshaw