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What are the sources for WeatherOnline forecasts?


The WeatherOnline forecasts are created by using a MOS system developed in-house with the most current US weather services model data (GFS). The statistical methods of the Model-Output-Statistic (MOS)-System were developed in cooperation with the Meteorological Department of the University of Bonn.

What is a MOS-System?


A Model-Output-Statistic (MOS)-System combines the data of the weather forecast model and the locally recorded data for any given point by transforming the model data from a coarse grid to detailed small scale areas.
In order to do so, one needs a large volume of past model forecast data as well as the corresponding recorded data for any given location. The MOS-System relates these two sets of data in an optimized fashion allowing development of the local weather forecast by using the most current model forecast.

What are the time intervals used in the temperature and icons of the local forecasts?


The forecasted maximum temperature always refers to a 12hour window from 6am to 6om local time.
The forecasted minimum temperature always refers to the 12hour window from 6pm of the day before the forecast day to 6 am of the forecast day.
The weather icon for the morning refers to the time between 6am and 12pm local time, the icon for the afternoon is valid from 12am to 6pm local time and the evening icon refers to the time from 6pm to 12am local time.

How often are the current weather conditions and forecasts updated?


The current weather information as well as the satellite images are updated every 30 minutes whereas the radar images are being updated every 15 minutes.
The local weather forecasts as well as the weather charts are updated 8 times a day. The updates start at 2 am CEST or 3 am CEST depending on daylight saving time and continue on a three hourly bases.


附近气象站 - 北海 Distance
北海 機場 0.9 km
檳城國際機場 13.3 km
苏丹阿都哈林机场 14.9 km
Sa Dao 27.1 km
合艾机场 30.0 km
Kho Hong Agromet 34.2 km
Satun 41.0 km
宋卡 42.9 km
实兆远 / Pangkor Airport 43.3 km
Phatthalung 48.7 km
那空是贪玛叻 67.8 km
凌家卫岛机场 74.4 km
那空是贪马叻机场 77.4 km
那空是贪玛叻 機場 77.9 km
怡保国际机场 81.0 km
苏梅岛 87.5 km
Pattani Airport 89.7 km
Trang 94.2 km
Yala 101.5 km
Yala 101.5 km
Surat Thani Agromet 109.6 km
Chawang 113.1 km
素叻他尼 134.6 km
Phrasang 138.5 km
吉隆坡机场 138.9 km
Ko Lanta 153.5 km
Sepang/kl International 158.9 km
那拉提瓦 160.9 km
甲米 機場 163.2 km
甲米 164.4 km
实武牙机场 182.0 km
Port of Belawan 189.8 km
棉兰机场 192.4 km
哥打巴鲁机场 212.1 km
拉廊 213.4 km
维多利亚角 216.7 km
马六甲 機場 219.0 km
普吉镇 225.1 km
普吉机场 235.0 km
Takua Pa district 243.4 km
Kuala Trengganu 302.8 km
Gunung Sitoli/Binaka Airport 313.6 km
关丹机场 317.6 km
Kerteh Airport 339.5 km
图珠岛 354.2 km
司马威机场 354.4 km
柔佛巴鲁/士乃 376.2 km
丰盛港 機場 395.2 km
新加坡/巴耶利巴 404.6 km
新加坡机场 411.8 km
Batam/hang Nadim 427.7 km
韓那丁國際機場 427.9 km
Meulaboh Airport 475.3 km

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