Moderate Seas Forecast Through Next 7 Days

Near-normal seas are forecast through the next seven days across T&T’s marine areas, with elevated winds forecast from Thursday. Spring tides are forecast to return toward the end of the forecast period.

Latest Alerts

Hazardous Seas Alert Discontinued For T&T

The Trinidad and Tobago Meteorological Service has discontinued the Hazardous Seas Alert for the country on Sunday at 12:04 PM. Over the last four days, northerly long-period swells have…

Trinidad and Tobago is NOT under any tropical storm or hurricane threat, watch, or warning at this time.

Seas Forecast For Trinidad and Tobago

Sea state through the next seven days as generally moderate seas are forecast. Note that sheltered areas include bays, beaches, and generally, the Gulf of Paria and western areas of the Columbus Channel in Trinidad and the western coasts of Tobago. Open waters are the Atlantic Ocean (Eastern Trinidad and Tobago), the Eastern Columbus Channel (Southern Trinidad), and the Caribbean Sea (north of Trinidad, west of Tobago).
Sea state through the next seven days as generally moderate seas are forecast. Note that sheltered areas include bays, beaches, and generally, the Gulf of Paria and western areas of the Columbus Channel in Trinidad and the western coasts of Tobago. Open waters are the Atlantic Ocean (Eastern Trinidad and Tobago), the Eastern Columbus Channel (Southern Trinidad), and the Caribbean Sea (north of Trinidad, west of Tobago).

Over the next seven days, winds are forecast to be generally from the east-southeast to east-northeast across Trinidad and Tobago, varying between 10 to 15 knots and gusts to 20 knots. From Thursday through Saturday, winds can reach as high as 20 knots with gusts to 25 knots in showers or thunderstorms.

The result is moderate seas in Trinidad and Tobago’s open waters through the next seven days, with waves reaching between 1.5 and 2.0 meters, while in sheltered areas, waves remain below 1.0 meter.

Particularly from Thursday through Saturday, with somewhat elevated winds, seas can become locally choppy or rough outside of showers and thunderstorms.

Spring tides are forecast to return by July 16th, with no significant long-period swells expected. Over the next seven days, swell periods are forecast to remain between six and eleven seconds.

Tidal forecast for Port of Spain, Trinidad (above) and Scarborough, Tobago (below) courtesy Tide-Forecast.com

Possible Impacts

Saharan Dust concentrations are forecast to remain at elevated levels through the forecast period, marginally affecting visibility and air quality.

While no other significant hazards are forecast, it is always worth mentioning the rip current hazard that exists on all beaches across T&T, particularly northern and eastern-facing coastlines that receive the larger waves in sheltered areas.

How to spot a rip current

Rip Currents

Going to the beach is one of Trinidad and Tobago’s favorite pastimes, but not too far from the shore lies a seemingly hidden danger – rip currents. As waves crash on our…
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