T-Bones Surf Break

Lat Long: 21.16° N 156.72° W

T-Bones 48 hour detailed Surf Forecast

Issued: 7 pm 20 Aug 2026 (local time)

Forecast update in  hr  min

Today's T-Bones sea temperature is
26.6° C
0.0° 

T-Bones surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at T-Bones today (20 Aug):

  • Afternoon surf: Afternoon surf (20 Aug, local time) - 3.5ft (1.1m), 7s period with NE swell.
  • Evening surf: Evening surf (20 Aug, local time) - 3.5ft (1.0m), 7s period with NE swell.

The current surf forecast for T-Bones at 11PM is: 1.0m 7s primary swell from a Northeast direction and 0.5m 8s secondary swell from a East direction, 0.3m 3s secondary swell from a East direction (forecast issued at 07:00pm August 20). The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (20 Aug)--
Afternoon (20 Aug)3.5ft (1.1m)7s
Evening (20 Aug)3.5ft (1.0m)7s

Table - waves today at T-Bones. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 27°C on Fri afternoon, min 25°C on Thu night). Winds increasing (light winds from the E on Thu night, strong winds from the ENE by Sat afternoon).

Thu
20
Friday
21
Saturday
22
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
NE
7
1.1
NE
7
1
NE
7
0.9
E
7
0.9
E
7
1.1
E
7
1.1
E
7
1.2
E
7
1.3
E
5
1.4
E
5
1.4
E
7
1.6
E
7
1.7
E
7
1.7
E
7
1.8
E
7
2
E
6
2
E
8
2
E
7
2.1
E
7
Wave Graph
Metric surfscale
Energy kJ
109
105
91
81
77
120
116
138
83
112
179
220
255
279
329
331
441
384
388
Wind (km/h)
10
NE
10
ESE
10
ESE
10
E
15
E
15
E
20
E
25
E
30
E
30
E
30
E
30
E
30
E
30
E
35
E
40
ENE
35
ENE
35
E
35
E
Wind State
cross-on
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
12:04PM0.72m
12:38PM0.76m
10:08PM0.40m
Low Tide
2:06AM0.24m
3:51AM0.23m
9:08PM0.40m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:52
6:52
6:51
 mm
Temp °C
26
26
25
25
25
26
26
27
27
26
27
26
26
26
25
25
25
25
25
Feels °C
30
30
28
28
28
29
27
27
26
25
26
24
24
24
23
23
23
23
24
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our T-Bones surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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