Aho Kahi Harbor Entrance surfForecast / Gulf of Thailand / Thailand

information circle12 Day Weather and Surf, issued 12 pm Sunday 21 Dec 2025 +07
Forecast update in hr  min  s Forecast update imminent
Aho Kahi Harbor Entrance surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Aho Kahi Harbor Entrance sea temperature is
27.6° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for Aho Kahi Harbor Entrance this week:

The most powerful waves expected at Aho Kahi Harbor Entrance in the next 12 days are 0.2m 7s and forecast to arrive on Sunday (Dec 28) at 1AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Monday (Dec 22) at 7AM.

Wave TypeTime (+07) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 1AM (Sun 28th Dec)0.5ft (0.2m) 7s

Table - best surf conditions forecast for Aho Kahi Harbor Entrance over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Warm (max 32°C on Sun afternoon, min 24°C on Sun night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Warm (max 31°C on Thu morning, min 24°C on Thu night). Wind will be generally light.

Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.3
NNE
0.2
W
0.2
W
0.3
NE
0.1
S
0.2
S
Period(s) (?)---3----3--3---2--5-7
Wave
Graph
(?)Metric surfscale
Energy kJ (?)000000000000000000104
Wind
(km/h)
15
NE
5
N
10
NNE
10
NNE
5
W
10
NNE
5
NE
15
WSW
5
ESE
0
NE
15
WSW
5
ENE
10
NNE
5
WSW
5
NE
15
NE
5
S
10
NNE
10
NE
5
WSW
5
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
glasscross-
off
glasscrossglassglasscrosscrosscross-
off
glasscross-
off
cross-
off
glasscross-
off
cross-
off
crossglass
High Tide
/ height (m)
10:35AM
1.88
11:16AM
1.89
11:49AM
1.88
12:08PM
1.84
12:06PM
1.76
11:36AM
1.66
10:45AM
1.56
Low Tide
/ height (m)
10:20PM
0.05
10:55PM
0.04
11:27PM
0.06
11:54PM
0.11
12:16AM
0.22
12:32AM
0.37
12:34AM
0.56
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunrise6:28--6:30--6:30--6:31--6:31--6:31--6:31--
Sunset-5:52--5:52--5:52--5:53--5:53--5:54--5:54-
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
part cloud
clear
Rain (mm)
---------------------
Temp. °C313227303027303028303027313128303127293027
Feels °C (?)303227323230323131323130333230313329313230
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Aho Kahi Harbor Entrance Surf forecast

The above surf forecast table for Aho Kahi Harbor Entrance provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Aho Kahi Harbor Entrance can be found by selecting the local surf guide option on the grey menu. Our Aho Kahi Harbor Entrance surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Aho Kahi Harbor Entrance) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Aho Kahi Harbor Entrance may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Aho Kahi Harbor Entrance is 16 km (10 miles) from the city of Klaeng. If you plan a holiday in Gulf of Thailand, look for hotels and other accommodation in Klaeng. Klaeng has rooms for a wide range of budgets as well as car hire and transport links.

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