Region

Water Monitoring · Southern Region

No gauge is over the bank right now · closest: Ton Phrae Thong Waterfall (Phatthalung Province), 43 cm below the bank

  • Overbank 0
  • High 28
  • Normal 77
  • Low 47
  • Critically Low 19

Measured rainfall, last 24 h: highest ~68.0 mm at rain gauge โรงเรียนบ้านปะลุกา (Narathiwat Province) · Latest reading 15:00

3-day rain forecast: up to ~251 mm at Ban Khlong Wai 7 (Surat Thani Province) · area average ~56 mm · Source: TMD · updated 05:46

6 stations have not sent new data for over 24 hours · see the "Old data" tag in the list

171 stations · 14 provinces · Updated

Statistics and analysis on this page are for reference only and are not an official warning.

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Water gauge map in Southern Region

Map © OpenStreetMap

Overbank High Normal Low Critically Low Red label = how far the water has overflowed the channel · coloured dot = not overflowing (colour shows how full the channel is) · tap for details

Situation by province in Southern Region

14 provinces · colored by highest level · Sorted by number of gauges over the bank
  1. Phatthalung None over the bank

    Closest: Ton Phrae Thong Waterfall · Not overflowing · 43 cm below the bank

    12 stations · Rain 3 days up to ~116 mm

  2. Nakhon Si Thammarat None over the bank

    Closest: Nang Phraya Bridge-Bang Luang Pak Nakhon Community · Not overflowing · 44 cm below the bank

    24 stations · Rain 3 days up to ~188 mm

  3. Songkhla None over the bank

    Closest: Songkhla Lake 5 · Not overflowing · 77 cm below the bank

    19 stations · Rain 3 days up to ~106 mm

  4. Surat Thani None over the bank

    Closest: วัดโชติการาม อ.เมืองสุราษฎร์ธานี · Not overflowing · 80 cm below the bank

    36 stations · Rain 3 days up to ~251 mm

  5. Trang None over the bank

    Closest: Trang 3 · Not overflowing · 96 cm below the bank

    13 stations · Rain 3 days up to ~104 mm

  6. Yala None over the bank

    Closest: Patthani 2 · Not overflowing · 96 cm below the bank

    14 stations · Rain 3 days up to ~161 mm

  7. Pattani None over the bank

    Closest: สะพานเมืองปัตตานี อ.เมือง จ.ปัตตานี · Not overflowing · 1.18 m below the bank

    5 stations · Rain 3 days up to ~55 mm

  8. Chumphon None over the bank

    Closest: Sawi 1 · Not overflowing · 1.31 m below the bank

    15 stations · Rain 3 days up to ~140 mm

  9. Satun None over the bank

    Closest: Satun 1 · Not overflowing · 1.40 m below the bank

    8 stations · Rain 3 days up to ~63 mm

  10. Narathiwat None over the bank

    Closest: Bua Ban Ya De Bridge · Not overflowing · 1.51 m below the bank

    10 stations · Rain 3 days up to ~235 mm

  11. Ranong None over the bank

    Closest: คลองหาดส้มแป้น · Not overflowing · 1.69 m below the bank

    4 stations · Rain 3 days up to ~99 mm

  12. Krabi None over the bank

    Closest: Tha Nam Bridge · Not overflowing · 1.86 m below the bank

    3 stations · Rain 3 days up to ~23 mm

  13. Phuket None over the bank

    Closest: บ้านเก็ตโฮ่ · Not overflowing · 2.76 m below the bank

    1 stations · Rain 3 days up to ~18 mm

  14. Phang Nga None over the bank

    Closest: บ้านท่านา · Not overflowing · 3.38 m below the bank

    7 stations · Rain 3 days up to ~16 mm

Gauges to watch in Southern Region

Top 20 gauges in the region, from most over the bank → closest to overflowing
  1. Ton Phrae Thong Waterfall
    คลองลำสิน · กงหรา · Phatthalung Province
    Not overflowing · 43 cm below the bank High
    Rain 3 days ~32 mm
    Observed at
  2. Nang Phraya Bridge-Bang Luang Pak Nakhon Community
    เมืองนครศรีธรรมราช · Nakhon Si Thammarat Province
    Not overflowing · 44 cm below the bank High
    Rain 3 days ~14 mm
    Observed at
  3. Songkhla Lake 5
    คลองปากรอ · สิงหนคร · Songkhla Province
    Not overflowing · 77 cm below the bank High
    Rain 3 days ~72 mm
    Observed at
  4. Queen Bridge
    ทะเลสาบสงขลา · สิงหนคร · Songkhla Province
    Not overflowing · 79 cm below the bank Normal
    Rain 3 days ~17 mm
    Observed at
  5. วัดโชติการาม อ.เมืองสุราษฎร์ธานี
    เมืองสุราษฎร์ธานี · Surat Thani Province
    Not overflowing · 80 cm below the bank High
    Rain 3 days ~14 mm
    Observed at
  6. Khlong U Taphao Bridge
    คลองอู่ตะเภา · หาดใหญ่ · Songkhla Province
    Not overflowing · 83 cm below the bank High
    Rain 3 days ~37 mm
    Observed at
  7. Pak Kiew Canal Bridge Baan Hat Somboon Community
    ท่าชนะ · Surat Thani Province
    Not overflowing · 92 cm below the bank Normal
    Rain 3 days ~55 mm
    Observed at
  8. Pak Tae Canal Bridge Songkhla Lake community
    ระโนด · Songkhla Province
    Not overflowing · 92 cm below the bank Normal
    Rain 3 days ~61 mm
    Observed at
  9. Khlong Ranot Bridge
    คลองระโนด · ระโนด · Songkhla Province
    Not overflowing · 94 cm below the bank Normal
    Rain 3 days ~89 mm
    Observed at
  10. Patthani 2
    เขื่อนปัตตานี · เมืองยะลา · Yala Province
    Not overflowing · 96 cm below the bank High
    Rain 3 days ~161 mm
    Observed at
  11. Trang 3
    คลองนางน้อย · เมืองตรัง · Trang Province
    Not overflowing · 96 cm below the bank Normal
    Rain 3 days ~25 mm
    Observed at
  12. Khlong Bang Muang Bridge
    ทะเลหลวง · ปากพะยูน · Phatthalung Province
    Not overflowing · 1.00 m below the bank High
    Rain 3 days ~116 mm
    Observed at
  13. Na Luang Sen
    คลองท่าเลา · ทุ่งสง · Nakhon Si Thammarat Province
    Not overflowing · 1.01 m below the bank Normal
    Rain 3 days ~37 mm
    Observed at
  14. Tapi 1 Old data
    แม่น้ำตาปี · พุนพิน · Surat Thani Province
    Not overflowing · 1.02 m below the bank High
    Rain 3 days ~74 mm
    Observed at
  15. Tha Samphao Bridge
    คลองปากประ · เมืองพัทลุง · Phatthalung Province
    Not overflowing · 1.14 m below the bank High
    Rain 3 days ~76 mm
    Observed at
  16. Khlong Lampam Bridge
    คลองลำปำ · เมืองพัทลุง · Phatthalung Province
    Not overflowing · 1.15 m below the bank Normal
    Rain 3 days ~72 mm
    Observed at
  17. สะพานเมืองปัตตานี อ.เมือง จ.ปัตตานี
    แม่น้ำปัตตานี · เมืองปัตตานี · Pattani Province
    Not overflowing · 1.18 m below the bank Critically Low
    Rain 3 days ~18 mm
    Observed at
  18. สะพานเดชานุชิต
    แม่น้ำปัตตานี · เมืองปัตตานี · Pattani Province
    Not overflowing · 1.19 m below the bank Critically Low
    Rain 3 days ~6.9 mm
    Observed at
  19. Ban Laem Tanot Bridge
    คลองคุ้ง · ควนขนุน · Phatthalung Province
    Not overflowing · 1.26 m below the bank Normal
    Rain 3 days ~29 mm
    Observed at
  20. Lilet Communuty
    คลองลีเล็ด · พุนพิน · Surat Thani Province
    Not overflowing · 1.28 m below the bank High
    Rain 3 days ~26 mm
    Observed at

See all stations via the province pages above.

About Flood Monitoring & Water Level Data

Check floods in Southern Region across 171 water monitoring stations distributed over 14 provinces, covering the region's key river basins. Current status: 0 stations overbank, 28 high, 77 normal, 66 low or critically low.

Southern Region is an area to monitor during monsoon and rainy seasons, particularly stations located near major rivers. Users can select any province in the list above to see water levels in Southern Region at a provincial level, or tap on a station for its 7-day history chart and the latest bank comparison.

FAQ

How often is data updated?

Data is updated several times a day. Each station page shows its latest update time.

How many water situation levels are there?

There are 5 levels: Critically Low, Low, Normal, High and Overbank, based on how full the channel is.

Can this be used as an official flood warning?

No. This data is for reference only, not an official warning. Please verify with the responsible government agency.