Wind in Portmore
Hourly forecast for 7 days · updated today, Wednesday, October 28, at 11:53 pm (EST)- Gusts
- 5 mph
- Beaufort scale
- 1 · light air
- Today's peak
- 7 mph at 1:00 pm
- In knots
- 2 kn
Today the wind in Portmore is a light air from the north-northwest: 0 mph to 7 mph, peaking at 1:00 pm with gusts of 19 mph. The windiest day of the week is Thursday 29: up to 8 mph from the east, with gusts of 22 mph.
Wind for the next 7 days, hour by hour
Arrows point where the wind blows to, every 12 hours. Each hour comes from the best model covering this spot: regional ones first (HRRR and NBM in the U.S., AROME, ICON-EU), then ECMWF and GFS.
- Today, Wed 28 0–7 mph · gusts 19 SE · Beaufort 2
- Thu 29 1–8 mph · gusts 22 E · Beaufort 3
- Fri 30 2–5 mph · gusts 17 N · Beaufort 2
- Sat 31 1–5 mph · gusts 14 N · Beaufort 2
- Sun 1 1–7 mph · gusts 19 NNE · Beaufort 2
- Mon 2 0–8 mph · gusts 19 E · Beaufort 3
- Tue 3 1–6 mph · gusts 20 E · Beaufort 2
Every 3 hours
| Time | 12:00 am | 3:00 am | 6:00 am | 9:00 am | 12:00 pm | 3:00 pm | 6:00 pm | 9:00 pm |
|---|---|---|---|---|---|---|---|---|
| Wind (mph) | 1 | 2 | 3 | 2 | 7 | 6 | 2 | 2 |
| Gusts | 3 | 4 | 5 | 11 | 18 | 17 | 6 | 4 |
| Direction | NNW | N | N | SSE | SSE | SSE | SE | N |
| Beaufort | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 1 |
| Model | ECMWF | ECMWF | ECMWF | ECMWF | ECMWF | ECMWF | ECMWF | ECMWF |
| Time | 12:00 am | 3:00 am | 6:00 am | 9:00 am | 12:00 pm | 3:00 pm | 6:00 pm | 9:00 pm |
|---|---|---|---|---|---|---|---|---|
| Wind (mph) | 3 | 3 | 4 | 2 | 8 | 5 | 3 | 2 |
| Gusts | 5 | 5 | 6 | 10 | 20 | 15 | 6 | 5 |
| Direction | NNW | NNW | NNW | ESE | SE | SE | ESE | NNW |
| Beaufort | 1 | 1 | 2 | 1 | 3 | 2 | 1 | 1 |
| Model | ECMWF | ECMWF | ECMWF | ECMWF | ECMWF | ECMWF | ECMWF | ECMWF |
| Time | 12:00 am | 3:00 am | 6:00 am | 9:00 am | 12:00 pm | 3:00 pm | 6:00 pm | 9:00 pm |
|---|---|---|---|---|---|---|---|---|
| Wind (mph) | 3 | 4 | 4 | 2 | 4 | 3 | 4 | 4 |
| Gusts | 6 | 7 | 7 | 14 | 16 | 15 | 10 | 8 |
| Direction | NW | NNW | NW | NNE | SE | ENE | NNE | N |
| Beaufort | 1 | 2 | 2 | 1 | 2 | 1 | 2 | 2 |
| Model | ECMWF | ECMWF | ECMWF | ECMWF | ECMWF | ECMWF | ECMWF | ECMWF |
| Time | 12:00 am | 3:00 am | 6:00 am | 9:00 am | 12:00 pm | 3:00 pm | 6:00 pm | 9:00 pm |
|---|---|---|---|---|---|---|---|---|
| Wind (mph) | 5 | 4 | 4 | 3 | 2 | 2 | 2 | 5 |
| Gusts | 10 | 9 | 8 | 11 | 14 | 14 | 8 | 9 |
| Direction | NNW | N | N | NNE | ESE | SSE | NW | N |
| Beaufort | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 2 |
| Model | ECMWF | ECMWF | ECMWF | ECMWF | ECMWF | ECMWF | ECMWF | ECMWF |
Do the models agree on the wind?
Medium confidenceThey roughly agree; there's more spread in the wind on Friday 30.
What 4 forecast models say for the next few days. The closer they are, the more reliable the forecast.
| Wind (mph) | Today | Thu 29 | Fri 30 | Sat 31 | Sun 1 | Mon 2 | Tue 3 |
|---|---|---|---|---|---|---|---|
| ECMWF | 719 | 822 | 517 | 514 | 719 | 819 | 620 |
| AIFS | 8 | 8 | 6 | 5 | 5 | 6 | 6 |
| GFS | 108 | 98 | 129 | 86 | 109 | 108 | 105 |
| ICON | 918 | 715 | 514 | 412 | 413 | 616 | 918 |
| Confidence | high | high | medium | high | high | high | high |
Each model's day runs midnight to midnight local time; models that reach fewer days are left blank. Rain: daily total. Wind: the day's highest average wind and, in small type, the strongest gust. Highlighted: values that stand out from the rest. The chance of rain comes from many runs of the same model with slightly different starting data.
Onshore or offshore wind?
Today, from the north-northwest: offshore. Calm shore and clean waves, but watch the drift out to sea.
On Thursday 29, from the east: cross-onshore.
The coast here faces southeast. We work it out from the OpenStreetMap coastline.
How to read the Beaufort scale
| Force | Name | mph | At sea |
|---|---|---|---|
| 0 | Calm | 0–1 | Sea like a mirror |
| 1 | Light air · today | 1–3 | Ripples, no foam |
| 2 | Light breeze | 4–7 | Small wavelets |
| 3 | Gentle breeze · week peak | 8–12 | Scattered whitecaps |
| 4 | Moderate breeze | 13–18 | Frequent whitecaps |
| 5 | Fresh breeze | 19–24 | Moderate waves, many whitecaps |
Questions about the wind in PortmoreQuestions
What's the wind like today in Portmore?
Light air from the north-northwest: 3 mph now, peaking at 7 mph at 1:00 pm with gusts of 19 mph.
Which day is windiest this week?
Thursday 29: up to 8 mph from the east, with gusts of 22 mph.
Is it a good day to go fishing by boat?
Today the wind is light air and waves are 1.8 ft. No strong gusts expected this week. Always check official warnings before heading out.
Is today's wind onshore or offshore?
Offshore: the coast faces southeast.
More about Portmore today
Wind near Portmore
- Port Royal 2 mph NE · 3.8 mi
- Annotto Bay 5 mph SSW · 22 mi
- Yallahs 6 mph NNE · 22 mi
- Hope Bay 5 mph SSW · 26 mi
- Port Maria 3 mph SW · 27 mi
- Rocky Point 5 mph NNE · 28 mi
Only places with a different forecast: spots a few miles apart share the same model cell and wouldn't add anything.
Learn more
Wind: Open-Meteo, CC BY 4.0, with the best model for each spot and lead time (NOAA HRRR and NBM in the U.S., Météo-France AROME, DWD ICON-EU, ECMWF IFS and NOAA GFS; the table shows each hour's model); offshore, ECMWF and GFS at the nearest sea grid point, 17 mi away. Coast orientation: © OpenStreetMap contributors.
Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 11:53 pm (local time).
Spotted a mistake? Tell us · Where the weather and sea data come from