Here is the latest weather bulletin issued by the Hong Kong Observatory.

An easterly airstream affected the coastal areas of Guangdong yesterday. Locally, there were sunny intervals and one or two light rain patches. Temperatures over the territory in the afternoon were generally around three degrees higher than those of the day before. The easterly airstream will continue to affect the coast of Guangdong today and tomorrow, it will be warm during the day over the region.

Weather forecast for Hong Kong

Mainly cloudy. Visibility relatively low in some areas. A few light rain patches in the morning and at night. Sunny intervals during the day. Temperatures will range between 22 and 25 degrees. Moderate east to northeasterly winds.

Outlook : Warm during the day on Thursday, while temperatures will fall at night. Cooler in the morning in the following couple of days.

Bulletin issued at 21:00 HKT 28/Nov/2017

N0 WARNING.

GENERAL SITUATION AT 280900 UTC:
AN EASTERLY AIRSTREAM IS AFFECTING THE FORECAST AREAS.

MARINE FORECAST FOR 24 HOURS FROM 281300 UTC:

HONG KONG= E TO NE 5-6. LGT RAIN PATCHES LATER. SEA 2-3 M. SWELL NE 2 M. TEMP 22-25 C. =
KWANGTUNG= E TO NE 6-7. LGT RAIN PATCHES. SEA 4-6 M. SWELL NE 2-3 M. =
TAIWAN STRAIT= NE 6-7. FINE. SEA 3-4 M. SWELL NE 2-3 M. =
BASHI= E TO NE 6-7. FINE. SEA 3-4 M. SWELL NE 2-3 M. =
PRATAS= E TO NE 6-7. LGT RAIN PATCHES. SEA 3-4 M. SWELL NE 2-3 M. =
BALINTANG= E TO NE 6-7. FINE. SEA 3-4 M. SWELL NE 2-3 M. =
SCARBOROUGH= E TO NE 5-6. LGT RAIN PATCHES. SEA 2-3 M. SWELL NE 2-3 M. =
PARACEL= E TO NE 5-6. LGT RAIN PATCHES. SEA 2-3 M. SWELL NE 2-3 M. =
TONKIN= NE 5-6. RAIN PATCHES. SEA 2-3 M. SWELL NE 2 M. =
DANANG= E TO NE 5-6. RAIN PATCHES. SEA 2-3 M. SWELL NE 2-3 M. =
NNNN
Abbreviations:
KT, VRB, SLW, FRQ - knot, variable, slow, frequent STNR, QSTNR, C - stationary, quasi-stationary, degrees celsius WKN, INTSF, INTST, NC - weaken, intensify, intensity, no change LGT, ISOL, SCT, OCNL - light, isolated, scattered, occasional CLD, DZ, TS - cloudy, drizzle, thunderstorm

The date and time are specified by a 6-digit number DDHHMM. DD stands for the day of month, HH represents the hour while MM indicates the minute in UTC.

Weather information for south China coastal waters issued by the Hong Kong Observatory at 1:00 a.m. on 29 November 2017

Warnings:
Strong winds in all areas.

Weather Situation:
An easterly airstream is affecting the south China coastal waters.

Area forecasts for the next 24 hours

Hong Kong Adjacent Waters:
East to northeast force 5 to 6.
A few light rain patches.
Moderate to rough seas.

Nan'ao and Shanwei:
East to northeast force 6 to 7.
Rough seas.

South of Hong Kong and Shangchuan Dao:
Northeast force 5 to 6.
Moderate to rough seas.

Outlook for the next 48 hours
Northeasterly winds of force 6 to 7, becoming north to northeasterly winds up to force 8.

Latest reports from south China coastal weather stations
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Waglan Island Wind northeast force 3
  Visibility 10 Kilometres

Shantou Wind east-northeast force 1
  Visibility 13 Kilometres

Dongsha Wind east-northeast force 4
  Visibility 10 Kilometres

Huangmaozhou Wind northeast force 4

Macau Wind southeast force 1
  Visibility 5000 Metres in mist

Xisha Wind east-northeast force 2
  Visibility 15 Kilometres