Best places to dive in March
20 trip bases match. Ranked for any diver who wants water at 28°C or warmer.
Typical values are 1991–2020 averages and our site seasons.
Live switches on 48 hours before your trip. Add a start date under When.
BestGoodPossibleOff seasonYour month
#1ThailandLiveaboard or day boat●●○Medium confidence: 4 sites on Divetip so far - Strength: Water 28–29°C in March
- Strength: 4 of 4 sites are in season in March
- Strength: Calm seas on almost every day
JFMAMJJASOND
Best December to AprilWhy this match: 40 + 26 + 20 + 11 = 97
Season40 / 40
4 of 4 sites are in season in March; calm on almost every day.
Water26 / 27
Average 29°C; your minimum is 28°C. Pack a shorty or 3 mm wetsuit.
Your level20 / 20
No level picked, so all 4 sites count.
Weather11 / 13
Rain on about 1 day in 3; no real storm risk.
Points are scaled so the factors you set add up to 100. How we rank
#2MaldivesLiveaboard or day boat●●○Medium confidence: 3 sites on Divetip so far - Strength: Water 28–29°C in March
- Strength: 3 of 3 sites are in season in March
- Strength: Calm seas on almost every day
JFMAMJJASOND
Best November to AprilWhy this match: 40 + 27 + 20 + 10 = 97
Season40 / 40
3 of 3 sites are in season in March; calm on almost every day.
Water27 / 27
Average 29°C; your minimum is 28°C. Pack a shorty or 3 mm wetsuit.
Your level20 / 20
No level picked, so all 3 sites count.
Weather10 / 13
Rain on about 1 day in 3; no real storm risk.
Points are scaled so the factors you set add up to 100. How we rank
#3ThailandDay boat only●●○Medium confidence: 3 sites on Divetip so far - Strength: Water 28–29°C in March
- Strength: 3 of 3 sites are in season in March
- Strength: Calm seas on almost every day
JFMAMJJASOND
Best March to SeptemberWhy this match: 40 + 26 + 20 + 11 = 97
Season40 / 40
3 of 3 sites are in season in March; calm on almost every day.
Water26 / 27
Average 29°C; your minimum is 28°C. Pack a 3 mm wetsuit.
Your level20 / 20
No level picked, so all 3 sites count.
Weather11 / 13
Rain on about 1 day in 3; no real storm risk.
Points are scaled so the factors you set add up to 100. How we rank
#4IndonesiaLiveaboard or day boat●●●High confidence: 8 sites, every factor sourced - Strength: Water 29°C in March
- Strength: 8 of 8 sites are in season in March
- Strength: Calm seas on almost every day
- Trade-off: Rain on most days
JFMAMJJASOND
Best October to AprilWhy this match: 40 + 26 + 20 + 7 = 93
Season40 / 40
8 of 8 sites are in season in March; calm on almost every day.
Water26 / 27
Average 29°C; your minimum is 28°C. Pack a shorty or 3 mm wetsuit.
Your level20 / 20
No level picked, so all 8 sites count.
Weather7 / 13
Rain on most days; no real storm risk.
Points are scaled so the factors you set add up to 100. How we rank
#5PhilippinesDay boat only●●○Medium confidence: 4 sites on Divetip so far - Strength: 4 of 4 sites are in season in March
- Strength: Calm seas on almost every day
- Trade-off: Water 26–27°C, below your 28°C
JFMAMJJASOND
Best November to MayWhy this match: 40 + 19 + 20 + 11 = 90
Season40 / 40
4 of 4 sites are in season in March; calm on almost every day.
Water19 / 27
Average 27°C; your minimum is 28°C. Pack a 3 mm wetsuit.
Your level20 / 20
No level picked, so all 4 sites count.
Weather11 / 13
Rain on about 1 day in 5; no real storm risk.
Points are scaled so the factors you set add up to 100. How we rank
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Always check local conditions with your dive centre. Rankings are never paid for. Every month also has its own page: where to dive in March.
