Thai Mueang Beach Surf Break

Lat Long: 8.40° N 98.25° E

Thai Mueang Beach 48 hour detailed Surf Forecast

Issued: 6 am 18 Sep 2026 (local time)

Forecast update in  hr  min

Today's Thai Mueang Beach sea temperature is
29.5°C
0.7° 

Thai Mueang Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Thai Mueang Beach today (18 Sep):

  • Morning surf: Morning surf (18 Sep, local time) - 7ft (2.1m), 8s period with WSW swell.
  • Afternoon surf: Afternoon surf (18 Sep, local time) - 8ft (2.4m), 8s period with WSW swell.
  • Evening surf: Evening surf (18 Sep, local time) - 8ft (2.4m), 9s period with W swell.

The current surf forecast for Thai Mueang Beach at 1PM is: 2.4m 8s primary swell from a West-southwest direction and 0.2m 16s secondary swell from a West-southwest direction (forecast issued at 06:00am September 18). The wind direction is predicted to be onshore.

Time (+07) & DateWave HeightWave Period
Morning (18 Sep)7ft (2.1m)8s
Afternoon (18 Sep)8ft (2.4m)8s
Evening (18 Sep)8ft (2.4m)9s

Table - waves today at Thai Mueang Beach. (Swell directed towards the surf break)


Short Range Forecast

Heavy rain (total 98mm), heaviest during Fri morning. Warm (max 28°C on Sat morning, min 26°C on Fri night). Winds decreasing (fresh winds from the W on Fri morning, calm by Sun afternoon).

Friday
18
Saturday
19
Sunday
20
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2
WSW
8
2
WSW
8
2.2
WSW
8
2.4
WSW
8
2.4
WSW
8
2.3
W
8
2.4
W
9
2.4
W
9
2.2
W
8
2
W
8
1.9
W
8
1.9
W
8
1.9
W
8
1.8
W
8
1.7
W
8
1.6
W
8
1.5
W
8
1.5
W
8
1.5
W
8
1.5
W
8
1.4
W
8
1.3
W
8
1.2
W
8
Wave Graph
Metric surfscale
Energy kJ
527
523
584
730
766
772
879
879
698
533
481
481
488
432
392
347
298
298
305
324
279
235
196
Wind (km/h)
25
W
25
W
30
W
35
W
30
W
35
W
30
W
30
WSW
25
WSW
25
WSW
25
WSW
25
WSW
20
WSW
20
WSW
20
SW
15
WSW
15
WSW
10
SW
5
S
5
SW
5
WSW
5
NNW
5
NE
Wind State
cross-on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
cross
on
glassy
glassy
cross-off
High Tide
1:29AM1.85m
1:38PM1.50m
2:11AM1.66m
2:27PM1.30m
3:41AM1.49m
5:28PM1.21m
Low Tide
7:46AM0.71m
7:32PM0.74m
8:33AM0.90m
8:09PM0.92m
11:12AM1.03m
thunderstorm
thunderstorm
mod rain
mod rain
mod rain
mod rain
mod rain
mod rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:16
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:24
6:24
6:23
 mm
14
13
9
7
8
9
7
7
5
5
4
3
5
5
4
3
2
4
4
3
2
2
Temp °C
25
26
27
27
27
27
27
27
26
27
27
28
27
27
27
26
26
27
27
28
27
27
26
Feels °C
26
27
26
26
26
26
27
27
27
28
28
29
28
29
29
28
29
31
31
32
32
32
30
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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