浪级转换规则

判断标准(m)浪级
浪高<0.1m微浪
0.1m=<浪高<0.5m小浪
0.5m=<浪高<1.25m轻浪
1.25m=<浪高<2.5m中浪
2.5m=<浪高<4.0m大浪
4.0m=<浪高<6.0m巨浪
6.0m=<浪高<9.0m狂浪
9.0m=<浪高<14.0m狂涛
14.0m=<浪高怒涛

风级转换规则

判断标准(m/s)风级风力
0.0m/s=<风速<0.2m/s0级无风
0.3m/s=<风速<=1.5m/s1级软风
1.6m/s=<风速<=3.3m/s2级轻风
3.4m/s=<风速<=5.4m/s3级微风
5.5m/s=<风速<=7.9m/s4级和风
8.0m/s=<风速<=10.7m/s5级清风
10.8m/s=<风速<=13.8m/s6级强风
13.9m/s=<风速<=17.1m/s7级劲风
17.2m/s=<风速<=20.7m/s8级大风
20.8m/s=<风速<=24.4m/s9级烈风
24.5m/s=<风速<=28.4m/s10级狂风
28.5m/s=<风速<=32.6m/s11级暴风
32.7m/s=<风速<=36.9m/s12级台风
37.0m/s=<风速<=41.4m/s13级台风
41.5m/s=<风速<=46.1m/s14级强台风
46.2m/s=<风速<=50.9m/s15级强台风
51.0m/s=<风速<=56.0m/s16级超强台风
56.1m/s=<风速<=61.2m/s17级超强台风
61.3m/s=<风速17级以上超强台风

浪向转换规则

注意:浪向、风向判断规则一致,流向相反,根据浪向数据判断浪向图标(箭头)方向

判断标准浪向箭头方向旋转角度
0<=浪向<11.25北
11.25=<浪向<33.75北东北北东北22.5°
33.75<=浪向<56.25东北东北45°
56.25<=浪向<78.75东东北东东北67.5°
78.75<=浪向<101.25东90°
101.25<=浪向<123.75东东南东东南112.5°
123.75<=浪向<146.25东南东南135°
146.25<=浪向<168.75南东南南东南157.5°
168.75<=浪向<191.25南180°
191.25<=浪向<213.75南西南南西南202.5°
213.75<=浪向<236.25西南西南225°
236.25<=浪向<258.75西西南西西南247.5°
258.75<=浪向<281.25西西270°
281.25<=浪向<303.75西西北西西北292.5°
303.75<=浪向<326.25西北西北315°
326.25<=浪向<348.75北西北北西北337.5°
348.75<=浪向<360北360°

风向转换规则

注意:浪向、风向判断规则一致,流向相反,如果风向用风羽表示则是顺的,箭头是反的,根据风向数据判断风向图标(小箭头)的方向

判断标准风向箭头方向旋转角度
0<=风向<11.25北
11.25=<风向<33.75北东北北东北22.5°
33.75<=风向<56.25东北东北45°
56.25<=风向<78.75东东北东东北67.5°
78.75<=风向<101.25东90°
101.25<=风向<123.75东东南东东南112.5°
123.75<=风向<146.25东南东南135°
146.25<=风向<168.75南东南南东南157.5°
168.75<=风向<191.25南180°
191.25<=风向<213.75南西南南西南202.5°
213.75<=风向<236.25西南西南225°
236.25<=风向<258.75西西南西西南247.5°
258.75<=风向<281.25西西270°
281.25<=风向<303.75西西北西西北292.5°
303.75<=风向<326.25西北西北315°
326.25<=风向<348.75北西北北西北337.5°
348.75<=风向<360北360°

流向转换规则

注意:浪向、风向判断规则一致,流向相反,流向根据流向数据判断流向图标(箭头)方向

判断标准流向箭头方向旋转角度
0<=流向<11.25北
11.25=<流向<33.75北东北北东北22.5°
33.75<=流向<56.25东北东北45°
56.25<=流向<78.75东东北东东北67.5°
78.75<=流向<101.25东90°
101.25<=流向<123.75东东南东东南112.5°
123.75<=流向<146.25东南东南135°
146.25<=流向<168.75南东南南东南157.5°
168.75<=流向<191.25南180°
191.25<=流向<213.75南西南南西南202.5°
213.75<=流向<236.25西南西南225°
236.25<=流向<258.75西西南西西南247.5°
258.75<=流向<281.25西西270°
281.25<=流向<303.75西西北西西北292.5°
303.75<=流向<326.25西北西北315°
326.25<=流向<348.75北西北北西北337.5°
348.75<=流向<360北360°

海温单位换算

海温单位有摄氏度(℃)和华氏度(℉),默认数据单位是摄氏度,换算关系如下:

1.摄氏度转华氏度:F = C×1.8+32

2.华氏度转摄氏度:C = (F-32)÷1.8

例如:已知10℃,转换为华氏度为(10*1.8+32)= 50℉

风速单位换算

风速单位有米每秒(m/s)、节(knot)和公里每小时(km/h),默认数据单位是米每秒,其换算关系如下:

  1. 米每秒转公里每小时:1m/s = (1/1000km)/(1/3600h)=(3600/1000)km = 3.6km/h

  2. 米每秒转节:1m/s = 1.94 knot

海流单位换算

海流单位有米每秒(m/s)和节(knot),默认数据单位是米每秒,其换算关系如下:

米每秒转节:1m/s = 1.94 knot

最后更新于:
维护人: “wenjunzhangp, zhang