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When To Go · Destination Guide

Kudat Malaysia

Tip of Borneo sunsets, low-crowd reefs, and island hopping in Tun Mustapha Park

Updated Mar 3, 2026 • 7 sources

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When To Go

Season planner for Kudat (Sabah)

Kudat is warm year-round, but boat access is controlled by wind, swell, and rain runoff more than water temperature. Malaysia has two main monsoon regimes (Northeast Monsoon roughly Nov to Mar, Southwest Monsoon roughly late May to Sep), with transition periods around Apr to May and Sep to Oct. Plan early boat departures, use leeward island sides when winds build, and keep a buffer day for weather.

At A Glance Heatmap

ActivityJanFebMarAprMayJunJulAugSepOctNovDec
Overall
Scuba
Freedive
Snorkel
Topside

Activity Drilldowns

PrimeShoulderPlan Carefully
Overall
April - October·Crowd:Low·Cost:Value
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Ideal: More reliable crossings and warm water around 28°C; occasional afternoon storms.

Plan Carefully: More rain and choppy crossings on exposed routes; windier days around 25.0 kph to 35.0 kph.

Weather drives boat plans more than temperature.

Scuba
April - September·Crowd:Low·Cost:Value
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Ideal: Best odds for comfortable crossings and visibility often 12 m to 25 m.

Plan Carefully: More cancellations and rough surface conditions. Prefer sheltered reefs and shorter runs.

Carry an SMB and follow tide briefings for channel current.

Freedive
April - June & September - October·Crowd:Low·Cost:Value
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Ideal: Calmer mornings for buoy work and warm water around 28°C.

Plan Carefully: Rougher seas and reduced visibility. Keep sessions shallow and sheltered, or focus on land training.

Always use boat support and a buoy + flag system.

Snorkel
March - June & September - October·Crowd:Low·Cost:Value
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Ideal: Better odds of clear water and calmer nearshore conditions.

Plan Carefully: Rain and sea state can reduce visibility and comfort. Choose sheltered beaches and shorter boat rides.

Morning departures usually offer the calmest surface conditions.

Topside
February - August·Crowd:Low·Cost:Value
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Ideal: More reliable days for viewpoints and beach time, with fewer full-day rainouts.

Plan Carefully: Higher rain potential. Still enjoyable, but plan flexible timing for island charters.

Early hours are best for cooler temperatures and clearer skies.

Seasonal Callouts Timeline

  • Whale shark chance (park biodiversity context)

    JanJan
    FebFeb
    MarMar
    AprApr
    MayMay
    JunJun
    JulJul
    AugAug
    SepSep
    OctOct
    NovNov
    DecDec

    Tun Mustapha Park is described as supporting migratory animals such as whale sharks. Ask operators about recent reports and keep expectations flexible.

  • Sea turtle presence (seagrass edges and remote beaches)

    JanJan
    FebFeb
    MarMar
    AprApr
    MayMay
    JunJun
    JulJul
    AugAug
    SepSep
    OctOct
    NovNov
    DecDec

    Seagrass habitats can support turtle grazing. Observe from a distance and keep lights low near nesting beaches.

  • Kaamatan (Sabah Harvest Festival)

    JanJan
    FebFeb
    MarMar
    AprApr
    MayMay
    JunJun
    JulJul
    AugAug
    SepSep
    OctOct
    NovNov
    DecDec

    Sabah's major cultural season with local events, food, and markets. Good time to pair water days with Rungus culture around Kudat.

  • Northeast Monsoon surge days

    JanJan
    FebFeb
    MarMar
    AprApr
    MayMay
    JunJun
    JulJul
    AugAug
    SepSep
    OctOct
    NovNov
    DecDec

    Expect more rough-sea days during Northeast Monsoon influence. Keep buffers and prioritize sheltered sites.