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Weather in The Zwin
Belgian coast, 1 m · continuously updated
Zeebrugge (12 km) · 9 °C · KMI/IRM 14:00
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Temperature · last 4 and next 28 hours
The Zwin weather: the next 24 hours
Updated hourly.
The Zwin 15-day forecast
Two-week trend.
Sun and golden hours
Sunrise –, golden light until –
Sunset –, golden light from –
–
Air quality
European index, modelled by Copernicus (CAMS).
UV index
Daily maximum — protection advised from 3.
Freezing level
Snow settles about 300 m below it.
Around The Zwin
Neighbouring towns, as the crow flies.
Official weather warnings
No active warning for West Flanders.
Updated 15 Nov 13:48.
Is there an active weather warning for The Zwin?
No active warning for West Flanders.
Latest RMI observation near The Zwin
Measured at Zeebrugge, 12 km from The Zwin: situation as of 15 November 2026, 14:00. Zeebrugge is the nearest weather station of the RMI/KMI (Royal Meteorological Institute of Belgium), one of the country's 28 synoptic stations. These are measured values, not a forecast; this page is refreshed three times a day, hence the time shown.
| Situation as of | 15 November 2026, 14:00 |
|---|---|
| Temperature | 8.6 °C |
| Wind | 28 km/h S |
| Gusts | 39 km/h |
| Rain, last hour | 0.0 mm |
| Humidity | 87 % |
| Pressure | 1001 hPa |
Observations from the 28 RMI stations
Source: RMI/KMI (Royal Meteorological Institute of Belgium), open observation data, Creative Commons Attribution 4.0 (CC BY 4.0) licence. The RMI is not liable for any damage resulting from the use of these data. Raw, unvalidated data shown as published, with wind converted from m/s to km/h. Data: opendata.meteo.be · CC BY 4.0
The observed climate near The Zwin
The weather station nearest to The Zwin, Eeklo located 8 m above sea level, is 25 km away; its records cover 1954–2004. The warmest month ever measured is July 2006 (22.6 °C), the coldest February 1956 (−5.4 °C). See the full series of Eeklo
Planning a visit to The Zwin
- Next 24 hours at The Zwin: 7 to 9 °C, gusts up to 60 km/h, UV index up to 0.7, 6.6 mm of rain. Gusts of 60 km/h: an offshore wind makes the sea look flat and inviting but can push floats and boards away from the shore. Keep to the supervised area and watch the flags. About 6.6 mm of rain is expected. Run-off can lower bathing-water quality for a day or two afterwards: check the bathing-water information (the Flemish portal zwemwater.be) before swimming.
Worked out from Open-Meteo forecasts of 2026-11-15 14:48 (local time) for the next 24 hours: model values, not measurements. Check the warnings of the RMI (Royal Meteorological Institute) before you set out. All of today's advice
7-day forecast for The Zwin
Today (Sunday 15 Nov) in The Zwin: drizzle, 1 to 9 °C, precipitation 1.6 mm (85 %), wind up to 24 km/h. Tomorrow: light rain, 3 to 9 °C.
| Day | Weather | Min | Max | Precip. | Wind |
|---|---|---|---|---|---|
| Today | drizzle | 1 °C | 9 °C | 1.6 mm | 24 km/h |
| Tomorrow | light rain | 3 °C | 9 °C | 5.3 mm | 39 km/h |
| Tue 17 Nov | rain | 4 °C | 14 °C | 8.9 mm | 42 km/h |
| Wed 18 Nov | drizzle | 8 °C | 12 °C | 4.7 mm | 30 km/h |
| Thu 19 Nov | drizzle | 8 °C | 11 °C | 8.9 mm | 24 km/h |
| Fri 20 Nov | drizzle | 4 °C | 9 °C | 5.1 mm | 22 km/h |
| Sat 21 Nov | overcast | 3 °C | 10 °C | 0.0 mm | 18 km/h |
Tomorrow's weather in The Zwin
Tomorrow, Monday 16 Nov, in The Zwin: light rain, from 3 to 9 °C, 5.3 mm of precipitation (probability 78 %), wind up to 39 km/h.
| Hour | Weather | Temp. | Precip. | Chance | Wind |
|---|---|---|---|---|---|
| 00:00 |  light drizzle | 8 °C | 0.1 mm | 52 % | 16 km/h |
| 03:00 | heavy drizzle | 8 °C | 1.2 mm | 72 % | 17 km/h |
| 06:00 | light drizzle | 9 °C | 0.2 mm | 71 % | 39 km/h |
| 09:00 |  overcast | 9 °C | 0.0 mm | 50 % | 34 km/h |
| 12:00 |  partly cloudy | 8 °C | 0.0 mm | 32 % | 28 km/h |
| 15:00 | overcast | 8 °C | 0.0 mm | 20 % | 24 km/h |
| 18:00 | overcast | 6 °C | 0.0 mm | 17 % | 16 km/h |
| 21:00 | overcast | 3 °C | 0.0 mm | 24 % | 12 km/h |
Frequently asked questions
Will it rain tomorrow in The Zwin?
Yes: 5.3 mm expected, probability 78 %.
How warm will it be tomorrow in The Zwin?
Between 3 and 9 °C.
The weekend
Today, Sunday, in The Zwin: drizzle, 1 to 9 °C. Next weekend: Saturday overcast, 3 to 10 °C, Sunday drizzle, 5 to 10 °C.
| Day | Weather | Min | Max | Precip. | Wind |
|---|---|---|---|---|---|
| Today | drizzle | 1 °C | 9 °C | 1.6 mm | 24 km/h |
| Sat 21 Nov | overcast | 3 °C | 10 °C | 0.0 mm | 18 km/h |
| Sun 22 Nov | drizzle | 5 °C | 10 °C | 5.8 mm | 25 km/h |
Hour by hour
The next 48 hours in The Zwin, hour by hour: temperature from 3 to 14 °C, 13.5 mm of rain expected.
| Hour | Weather | Temp. | Precip. | Chance | Wind |
|---|---|---|---|---|---|
| 14:00 | overcast | 7 °C | 0.0 mm | 25 % | 22 km/h |
| 15:00 | overcast | 8 °C | 0.0 mm | 51 % | 24 km/h |
| 16:00 | drizzle | 8 °C | 0.9 mm | 71 % | 22 km/h |
| 17:00 | light drizzle | 9 °C | 0.4 mm | 81 % | 21 km/h |
| 18:00 | overcast | 9 °C | 0.0 mm | 85 % | 20 km/h |
| 19:00 | overcast | 9 °C | 0.0 mm | 84 % | 19 km/h |
| 20:00 | overcast | 9 °C | 0.0 mm | 76 % | 17 km/h |
| 21:00 |  sunny | 8 °C | 0.0 mm | 63 % | 16 km/h |
| 22:00 | overcast | 8 °C | 0.0 mm | 53 % | 16 km/h |
| 23:00 | overcast | 8 °C | 0.0 mm | 50 % | 17 km/h |
| 00:00 | light drizzle | 8 °C | 0.1 mm | 52 % | 16 km/h |
| 01:00 | light drizzle | 8 °C | 0.3 mm | 55 % | 17 km/h |
| 02:00 | drizzle | 8 °C | 0.6 mm | 62 % | 17 km/h |
| 03:00 | heavy drizzle | 8 °C | 1.2 mm | 72 % | 17 km/h |
| 04:00 |  light rain | 9 °C | 1.5 mm | 78 % | 36 km/h |
| 05:00 | drizzle | 9 °C | 0.9 mm | 77 % | 36 km/h |
| 06:00 | light drizzle | 9 °C | 0.2 mm | 71 % | 39 km/h |
| 07:00 | overcast | 9 °C | 0.0 mm | 65 % | 35 km/h |
| 08:00 | overcast | 9 °C | 0.0 mm | 58 % | 34 km/h |
| 09:00 | overcast | 9 °C | 0.0 mm | 50 % | 34 km/h |
| 10:00 | overcast | 9 °C | 0.0 mm | 43 % | 34 km/h |
| 11:00 | drizzle | 8 °C | 0.5 mm | 37 % | 31 km/h |
| 12:00 | partly cloudy | 8 °C | 0.0 mm | 32 % | 28 km/h |
| 13:00 | overcast | 8 °C | 0.0 mm | 27 % | 29 km/h |
| 14:00 | overcast | 8 °C | 0.0 mm | 23 % | 29 km/h |
| 15:00 | overcast | 8 °C | 0.0 mm | 20 % | 24 km/h |
| 16:00 | sunny | 7 °C | 0.0 mm | 18 % | 22 km/h |
| 17:00 | overcast | 7 °C | 0.0 mm | 17 % | 18 km/h |
| 18:00 | overcast | 6 °C | 0.0 mm | 17 % | 16 km/h |
| 19:00 | overcast | 4 °C | 0.0 mm | 18 % | 14 km/h |
| 20:00 | overcast | 3 °C | 0.0 mm | 21 % | 12 km/h |
| 21:00 | overcast | 3 °C | 0.0 mm | 24 % | 12 km/h |
| 22:00 | overcast | 4 °C | 0.0 mm | 29 % | 11 km/h |
| 23:00 | overcast | 4 °C | 0.0 mm | 35 % | 11 km/h |
| 00:00 | overcast | 4 °C | 0.0 mm | 42 % | 11 km/h |
| 01:00 | drizzle | 4 °C | 0.6 mm | 49 % | 14 km/h |
| 02:00 | drizzle | 4 °C | 0.8 mm | 55 % | 16 km/h |
| 03:00 | drizzle | 4 °C | 0.5 mm | 61 % | 19 km/h |
| 04:00 | light drizzle | 4 °C | 0.4 mm | 67 % | 21 km/h |
| 05:00 | light drizzle | 4 °C | 0.1 mm | 75 % | 26 km/h |
| 06:00 | light rain | 4 °C | 1.3 mm | 82 % | 28 km/h |
| 07:00 | rain | 5 °C | 2.8 mm | 88 % | 26 km/h |
| 08:00 | light drizzle | 5 °C | 0.3 mm | 90 % | 22 km/h |
| 09:00 | overcast | 5 °C | 0.0 mm | 89 % | 18 km/h |
| 10:00 | overcast | 5 °C | 0.0 mm | 88 % | 15 km/h |
| 11:00 |  fog | 5 °C | 0.0 mm | 89 % | 13 km/h |
| 12:00 | light drizzle | 8 °C | 0.1 mm | 90 % | 20 km/h |
| 13:00 | overcast | 14 °C | 0.0 mm | 88 % | 41 km/h |
Today is close to the November normal (10.2 °C).
Climate of The Zwin: 1991–2020 normals
In The Zwin, August is typically the warmest month (up to 21.3 °C on average), while February is the coldest at 2.4 °C. August sees the most rain, with around 73 mm.
By season (average highs, 1991–2020 normals): winter 6.8 °C and 185 mm of rain, spring 13.1 °C and 156 mm, summer 20.5 °C and 201 mm, autumn 14.4 °C and 199 mm. The wettest season is summer (27 % of the annual total), the driest spring (21 %).
| Max T (°C) | Min T (°C) | Rainfall (mm) | Rainy days | |
|---|---|---|---|---|
| January | 6.4 | 2.5 | 61 | 12 |
| February | 7.1 | 2.4 | 52 | 11 |
| March | 9.8 | 4.1 | 52 | 11 |
| April | 13.2 | 6.4 | 47 | 11 |
| May | 16.4 | 9.9 | 58 | 12 |
| June | 19.0 | 12.7 | 60 | 11 |
| July | 21.1 | 15.0 | 69 | 12 |
| August | 21.3 | 15.2 | 73 | 12 |
| September | 18.5 | 13.0 | 63 | 11 |
| October | 14.6 | 9.8 | 67 | 12 |
| November | 10.2 | 6.2 | 69 | 13 |
| December | 7.0 | 3.3 | 72 | 14 |
What is the warmest month in The Zwin?
The warmest month in The Zwin is typically August, averaging 21.3 °C (1991–2020 normal). The coldest is February, at 2.4 °C.
How many rainy days does The Zwin get per year?
The Zwin sees about 143 rainy days a year, adding up to roughly 740 mm of rainfall (1991–2020 normals).
How big is the gap between summer and winter in The Zwin?
Between August and February, the temperature gap in The Zwin runs to about 18.9 °C, based on the 1991–2020 normals.