Kata Beach, Thailand

Kata Beach

Phuket, ThailandAsia/Bangkok

Ocean View Index

84Excellent

Next tide

20:05Low Tide

Sunrise / Sunset

23:31 – 11:44

Local time

00:05

A serene bay on Phuket's southwest coast, favoured by both swimmers and surfers for its gentle waves and soft golden sand.

Ocean Viewing Index

Updated · Sep 8, 2026 14:49

Reference time: local noon · 12:37 (Asia/Bangkok)

Estimated
84
Excellent

Excellent viewing conditions. Highly recommended!

Sub-Index Breakdown

Six dimensions feed the overall Ocean Viewing Index.

  • Sea Color
    Vivid turquoise / azure · hue
    88.2
  • Clarity
    Very clear (below 1.5 NTU) · NTU
    100
  • Visibility
    8–15 m · m
    68.1
  • Sea State
    Calm, glassy (0-1) · Beaufort
    89.4
  • Lighting
    Golden hour, optimal · lux
    83.2
  • Water Quality
    index

Weather Forecast

7-day marine weather forecast from Open-Meteo model.

TodaySep 8
Light Rain
33°27°
4.4 m/s
0.7mm
WedSep 9
Thunderstorm
31°25°
4.2 m/s
11.1mm
ThuSep 10
Thunderstorm
29°25°
4.3 m/s
27.3mm
FriSep 11
Thunderstorm
27°24°
4.0 m/s
28.5mm
SatSep 12
Rain
27°24°
4.1 m/s
36.7mm
SunSep 13
Thunderstorm
27°24°
4.2 m/s
41.9mm
MonSep 14
Rain
26°25°
5.5 m/s
50.0mm
Visibility: 17 km·Cloud: 59%

48-Hour Hourly Forecast

Hour-by-hour marine weather for the next 48 hours.

Now29°4
01:0030°4
02:0031°4
03:0031°4
04:0032°5
05:0032°5
06:0033°5
07:0033°6
08:0032°60.1
09:0032°60.1
10:0031°50.1
11:0030°5
12:0029°4
13:0029°4
14:0029°4
15:0029°4
16:0029°4
17:0029°4
18:0028°4
19:0029°4
20:0027°50.1
21:0027°40.1
22:0027°40.1
23:0027°40.1
00:0027°4
01:0029°40.1
02:0030°40.1
03:0031°50.2
04:0031°50.2
05:0031°50.3
06:0030°50.6
07:0030°50.5
08:0030°60.6
09:0029°4
10:0028°4
11:0028°4
12:0028°5
13:0027°50.1
14:0028°4
15:0027°40.1
16:0027°40.1
17:0026°40.4
18:0026°30.4
19:0026°41.2
20:0025°50.8
21:0025°34.6
22:0025°30.5
23:0026°40.3

7-Day OVI Trend

Forecast ocean viewing conditions for the coming week.

Best today: Viewing conditions are Excellent; aim for the golden hour just after sunrise or before sunset. Great for snorkeling and photography.

High & Low Tides Today

Times and heights of today's high and low water.

Spring TideCoefficient: 116.4 / 120Higher coefficient means larger tide range; 120 is the largest spring, 20 the smallest neap.
TimeTypeHeight
20:05Low-0.68 m

48-Hour OVI Trend

Hour-by-hour ocean viewing outlook for the next 48 hours, dampened by rainfall.

Today's Tide Summary

A quick look at the day's high and low water.

Low Tide
20:05
-0.68 m

Nearby Beaches

Other beaches closest to Kata Beach.

Frequently asked questions

What time is low tide at Kata Beach on September 9, 2026?
Low tides at Kata Beach on September 9, 2026: 03:05 (times shown in Asia/Bangkok).
What is the Ocean Viewing Index (OVI) for Kata Beach?
OVI is a 0-100 composite score combining sea color, water clarity, visibility, sea conditions, sunlight and water quality to help you decide if the sea is worth seeing today.

Essential Information

Coordinates
7.8278°, 98.2967°
Timezone
Asia/Bangkok
Region & Country
Phuket, Thailand
Data sources
Tides: UHSLC / FES2022b · Weather: NOAA GFS · Sea color: NASA MODIS/VIIRS