Surf Break

Lat Long: 21.16° N 156.72° W

T-Bones 48 hour detailed Surf Forecast

Issued: 1 am 20 Oct 2026 (local time)

Forecast update in  hr  min

Today's T-Bones sea temperature is
26.8°C
0.2° 

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 Oct):

  • Morning surf: Morning surf (20 Oct, local time) - 7.5ft (2.3m), 7s period with ENE swell.
  • Afternoon surf: Afternoon surf (20 Oct, local time) - 7ft (2.1m), 7s period with ENE swell.
  • Evening surf: Evening surf (20 Oct, local time) - 7ft (2.1m), 8s period with ENE swell.

The current surf forecast for T-Bones at 5AM is: 2.2m 8s primary swell from a East-northeast direction (forecast issued at 01:00am October 20). An open ocean swell of 0.5m 11s is not directed at the surf break, a second open ocean swell of 0.4m 11s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (20 Oct)7.5ft (2.3m)7s
Afternoon (20 Oct)7ft (2.1m)7s
Evening (20 Oct)7ft (2.1m)8s

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


Short Range Forecast

Mostly dry. Warm (max 25°C on Tue morning, min 24°C on Tue morning). Mainly fresh winds.

Tuesday
20
Wednesday
21
Thursday
22
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
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
0
0
0
0
0
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)
2.2
ENE
7
2.2
ENE
8
2.3
ENE
7
2.2
ENE
7
2.2
ENE
7
2.1
ENE
8
2.1
ENE
8
2.1
ENE
7
2.1
ENE
8
2
ENE
8
1.9
ENE
8
1.9
ENE
8
1.8
ENE
8
1.8
ENE
8
1.7
ENE
8
1.6
ENE
8
1.6
ENE
8
1.5
E
8
1.5
E
8
1.4
ENE
8
1.3
ENE
7
1.4
ENE
8
1.5
ENE
8
1.5
ENE
8
Wave Graph
Metric surfscale
Energy kJ
500
514
558
500
512
481
481
456
469
426
416
385
346
346
310
300
266
258
258
226
181
220
240
250
Wind (km/h)
35
E
35
E
35
E
35
E
35
E
35
E
35
E
35
E
35
E
35
E
30
E
30
E
30
ENE
30
ENE
25
E
25
E
20
E
15
E
20
ESE
20
E
20
E
20
E
20
E
25
E
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
High Tide
11:03AM0.73m
11:42PM0.50m
11:32AM0.74m
00:18AM0.59m
11:58AM0.73m
Low Tide
3:35AM0.33m
6:12PM0.30m
4:51AM0.32m
6:18PM0.24m
5:47AM0.32m
6:32PM0.18m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
6:24
—
—
—
—
—
—
—
6:24
—
—
—
—
—
—
—
6:24
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
5:58
—
—
—
—
—
—
—
5:58
—
—
—
—
—
—
—
5:57
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
25
24
24
25
25
25
25
25
24
24
25
25
25
25
25
25
24
24
25
25
25
25
25
25
Feels °C
22
20
20
21
21
21
21
21
20
21
22
22
22
23
23
23
23
24
25
24
24
24
24
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.


Nearest locationNearest