SwimTemperature logoSwimTemperature
Open live map
Seasonal ranking

Warmest sea temperature in Asia in March

Where the sea is warmest across Asia during March, ranked by long-term monthly average water temperature. Patong Beach (Phuket, Thailand) tops the list at around 29°C. Open any spot for today's live water temperature and a 7-day swim forecast.

  1. 1
    Patong Beach
    Phuket · Thailand · Andaman Sea
    Warm — comfortable swimming
    29°C
    March average
  2. 2
    Kata Beach
    Phuket · Thailand · Andaman Sea
    Warm — comfortable swimming
    29°C
    March average
  3. 3
    Karon Beach
    Phuket · Thailand · Andaman Sea
    Warm — comfortable swimming
    29°C
    March average
  4. 4
    Surin Beach
    Phuket · Thailand · Andaman Sea
    Warm — comfortable swimming
    29°C
    March average
  5. 5
    Kamala Beach
    Phuket · Thailand · Andaman Sea
    Warm — comfortable swimming
    29°C
    March average
  6. 6
    Nai Harn Beach
    Phuket · Thailand · Andaman Sea
    Warm — comfortable swimming
    29°C
    March average
  7. 7
    Railay Beach
    Krabi · Thailand · Andaman Sea
    Warm — comfortable swimming
    29°C
    March average
  8. 8
    Maya Bay
    Krabi · Thailand · Andaman Sea
    Warm — comfortable swimming
    29°C
    March average
  9. 9
    Chaweng Beach
    Surat Thani · Thailand · Gulf of Thailand
    Warm — comfortable swimming
    29°C
    March average
  10. 10
    Haad Rin
    Surat Thani · Thailand · Gulf of Thailand
    Warm — comfortable swimming
    29°C
    March average
  11. 11
    Sairee Beach
    Surat Thani · Thailand · Gulf of Thailand
    Warm — comfortable swimming
    29°C
    March average
  12. 12
    Hua Hin Beach
    Prachuap Khiri Khan · Thailand · Gulf of Thailand
    Warm — comfortable swimming
    29°C
    March average
  13. 13
    Pattaya Beach
    Chonburi · Thailand · Gulf of Thailand
    Warm — comfortable swimming
    29°C
    March average
  14. 14
    Kuta Beach
    Bali · Indonesia · Indian Ocean
    Warm — comfortable swimming
    29°C
    March average
  15. 15
    Seminyak Beach
    Bali · Indonesia · Indian Ocean
    Warm — comfortable swimming
    29°C
    March average
  16. 16
    Canggu Beach
    Bali · Indonesia · Indian Ocean
    Warm — comfortable swimming
    29°C
    March average
  17. 17
    Nusa Dua Beach
    Bali · Indonesia · Indian Ocean
    Warm — comfortable swimming
    29°C
    March average
  18. 18
    Sanur Beach
    Bali · Indonesia · Indian Ocean
    Warm — comfortable swimming
    29°C
    March average
  19. 19
    Jimbaran Bay
    Bali · Indonesia · Indian Ocean
    Warm — comfortable swimming
    29°C
    March average
  20. 20
    Padang Padang
    Bali · Indonesia · Indian Ocean
    Warm — comfortable swimming
    29°C
    March average
  21. 21
    Nusa Lembongan Mushroom Bay
    Bali · Indonesia · Indian Ocean
    Warm — comfortable swimming
    29°C
    March average
  22. 22
    Gili Trawangan
    West Nusa Tenggara · Indonesia · Bali Sea
    Warm — comfortable swimming
    29°C
    March average
  23. 23
    Kuta Lombok
    West Nusa Tenggara · Indonesia · Indian Ocean
    Warm — comfortable swimming
    29°C
    March average
  24. 24
    Pink Beach Komodo
    East Nusa Tenggara · Indonesia · Flores Sea
    Warm — comfortable swimming
    29°C
    March average
  25. 25
    Bai Sao
    Kien Giang · Vietnam · Gulf of Thailand
    Warm — comfortable swimming
    29°C
    March average

Warmest sea in March elsewhere

EuropeNorth AmericaSouth AmericaAfricaOceaniaUnited StatesUnited KingdomAustraliaSpainItalyFranceGreeceMexicoPortugalNew ZealandCanadaCroatiaIrelandThailandIndonesiaBrazilPhilippinesPolandSwedenDenmarkTurkeyJapanGermanyNorway

Asia in March — frequently asked questions

Where is the sea warmest in Asia in March?
Patong Beach in Thailand has the warmest sea in Asia in March, averaging about 29.0 °C. Kata Beach (29.0 °C) and Karon Beach follow close behind.
How many beaches in Asia are warm enough to swim in March?
25 of the top 25 ranked beaches in Asia average 22 °C or more in March, which most swimmers find comfortable without a wetsuit.
How are these March sea temperatures calculated?
Each figure is a long-term monthly average sea surface temperature for that location, so it reflects a typical March rather than today's reading. Open a beach page for the live water temperature and 7-day forecast.

Explore every sea temperature page

Jump straight to a country, coastal region, city, seasonal ranking or comparison.

Sea temperature by country

United StatesUnited KingdomAustraliaSpainItalyFranceGreeceMexicoPortugalNew ZealandCanadaCroatiaIrelandThailandIndonesiaBrazilPhilippinesPolandSwedenDenmarkTurkeyJapanGermanyNorwayNetherlandsCyprusBulgariaIndiaSouth AfricaEgyptDominican RepublicSri LankaAll destinations →

Coastal region hubs

New South WalesSardiniaAlgarveAquitaineCornwallSicilyWestern AustraliaTuscanyVictoriaBaliNorth IslandLanguedocLiguriaBrittanyIstriaSilver CoastPacific CoastApuliaBritish ColumbiaCosta del SolDevonNova ScotiaGaliciaMallorca

Water temperature today by city

LondonManchesterBirminghamEdinburghGlasgowDublinParisLyonToulouseBordeauxMadridBarcelonaSevilleLisbonPortoRomeMilanFlorenceNaplesBerlin

Warmest sea in August

EuropeNorth AmericaSouth AmericaAsiaAfricaOceaniaUnited StatesUnited KingdomAustraliaSpainItalyFranceGreeceMexicoPortugalNew ZealandCanadaCroatiaIrelandThailandWarmest right now →

Warmest sea month by month (Europe)

JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember

Popular beach comparisons

Platja d'Aro vs Platja de Sant PolCala Sa Tuna vs AiguablavaCala Pola vs Platja GranCala Montjoi vs Platja de PalsPlatja de Pals vs Cala Sa TunaCala Estreta vs Platja d'AroPlatja de Lloret vs Platja GranPlatja de la Pineda vs Salou LevantePlatja Llarga vs Platja del MiracleCambrils Playa vs Salou LevantePlaya del Postiguet vs Playa de San JuanPlaya de San Juan vs Playa del Postiguet SurPlaya de Levante vs Playa de PonienteCala Finestrat vs Playa de PonientePlaya del Albir vs Playa de LevantePlaya de la Fossa vs Cala BaladrarCala el Portet vs Cala del MoraigPlaya del Arenal vs Cala GranadellaCompare any two beaches →

Freshwater swimming

All lake water temperatures (525)Live lake mapCompare lakesRivers & swimming holesLive sea temperature mapSwimming guides

Keep exploring

Live sea temperature mapEvery coast, updated hourlyWarmest beaches todayLive ranking right nowCompare two beachesSide-by-side swim conditionsLake water temperaturesFreshwater swimming spotsRivers & swimming holesWild swimming conditionsAll destinationsBrowse by country & region

Warmest sea this month

europenorth americaasiaoceania