Upper East Coastal Waters Forecast: St Helens Point to Wineglass Bay

View the current warnings for Tasmania

Forecast issued at 4:05 pm EDT on Sunday 22 March 2026.

Weather Situation

A cold front approaches the west of Tasmania, crossing the state from the west early Monday before becoming a slow-moving trough over the state into Tuesday. Another cold front is expected to approach the west during Wednesday, crossing the state early Thursday, bringing with it a fresh southerly flow during Thursday as a high pressure system lies well to the west of Tasmania.

Forecast for Sunday until midnight

Winds
Northerly 15 to 20 knots, reaching up to 25 knots inshore during the afternoon and evening.
Seas
1.5 to 2 metres.
Swell
Southerly below 1 metre.
Weather
Partly cloudy.

Monday 23 March

Winds
Northwesterly 10 to 15 knots, reaching up to 20 knots offshore early in the morning. Winds becoming variable about 10 knots in the middle of the day then becoming east to southeasterly 10 to 15 knots in the late afternoon.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning.
Swell
Southerly below 1 metre.
Weather
Becoming cloudy.

Tuesday 24 March

Winds
Southeast to southwesterly 10 to 15 knots becoming variable about 10 knots in the early afternoon then becoming northeasterly 10 to 15 knots in the late evening.
Seas
Below 1 metre.
Swell
Southerly around 1 metre, increasing to 1 to 1.5 metres during the morning.
Weather
Partly cloudy. 60% chance of showers. The chance of a thunderstorm in the afternoon and evening.

Wednesday 25 March

Winds
North to northeasterly 10 to 15 knots tending north to northwesterly 15 to 20 knots during the day.
Seas
Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Southerly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
2nd Swell
Northeast to southeasterly below 1 metre, tending northeasterly 1 to 1.5 metres during the morning.
Weather
Partly cloudy. 60% chance of showers. The chance of a thunderstorm in the morning.

Please be awareWind and wave forecasts are averages. Wind gusts can be 40 per cent stronger than the forecast, and stronger still in squalls and thunderstorms. Maximum waves can be twice the forecast height.

Nearby Coastal Waters

Tas - BANKS STRAIGHT AND FRANKLIN SOUND Tas - CENTRAL NORTH COAST, Stanley to the Northern Tip of Flinders Is Tas - EAST OF FLINDERS ISLAND, Northern Tip of Flinders Is to St Helens Pt Tas - UPPER EAST COAST, St Helens Pt to Wineglass Bay Tas - LOWER EAST COAST, Wineglass Bay to Tasman Island Tas - SOUTHEAST COAST, Tasman Is to South East Cape Tas - SOUTHWEST COAST, South East Cape to Low Rocky Pt Tas - CENTRAL WEST COAST, Low Rocky Pt to Sandy Cape Tas - FAR NORTHWEST COAST, Sandy Cape to Stanley and King Island Vic - East Gippsland Coast - Coastal Waters Forecast Vic - Central Gippsland Coast - Coastal Waters Forecast Vic - Central Coast - Coastal Waters Forecast Vic - West Coast - Coastal Waters Forecast

The next routine forecast will be issued at 10:00 pm EDT Sunday.

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