T-Bones Surf Break

Lat Long: 21.16° N 156.72° W

T-Bones 48 hour detailed Surf Forecast

Issued: 7 am 18 Sep 2026 (local time)

Forecast update in  hr  min

Today's T-Bones sea temperature is
27.1°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 (18 Sep):

  • Morning surf: Morning surf (18 Sep, local time) - 6.5ft (2.0m), 8s period with E swell.
  • Afternoon surf: Afternoon surf (18 Sep, local time) - 6.5ft (2.0m), 8s period with E swell.
  • Evening surf: Evening surf (18 Sep, local time) - 6.5ft (2.0m), 8s period with E swell.

The current surf forecast for T-Bones at 11AM is: 2.0m 8s primary swell from a East direction (forecast issued at 07:00am September 18). An open ocean swell of 0.4m 17s is not directed at the surf break, a second open ocean swell of 0.1m 11s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (18 Sep)6.5ft (2.0m)8s
Afternoon (18 Sep)6.5ft (2.0m)8s
Evening (18 Sep)6.5ft (2.0m)8s

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


Short Range Forecast

Mostly dry. Warm (max 27°C on Fri morning, min 25°C on Sat night). Mainly fresh winds.

Friday
18
Saturday
19
Sunday
20
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
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
E
8
2
E
8
2
E
8
2
E
8
2.1
E
8
2
E
8
2.1
E
8
2.2
E
8
2.1
E
8
2.1
E
8
2.2
E
8
2.2
E
8
2.2
E
8
2.1
E
8
2.2
E
8
2.1
E
8
2
E
8
1.9
E
8
1.9
E
9
2
E
9
2
E
9
1.9
E
9
2
E
8
Wave Graph
Metric surfscale
Energy kJ
527
520
520
503
555
503
558
612
587
587
643
643
650
587
612
572
533
505
529
586
586
537
552
Wind (km/h)
35
E
35
E
35
E
35
E
35
E
35
E
35
E
35
E
35
E
35
E
35
E
35
ENE
35
E
35
E
30
E
30
E
30
E
30
E
30
E
35
E
30
E
35
E
35
ENE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
9:47AM0.66m
11:11AM0.70m
11:50AM0.74m
10:58PM0.39m
Low Tide
00:31AM0.26m
3:01AM0.27m
7:44PM0.36m
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:13
6:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:27
6:25
6:24
 mm
Temp °C
26
27
27
27
26
26
26
26
26
26
26
26
26
26
26
25
25
26
26
26
26
25
26
Feels °C
24
25
24
25
23
24
24
24
24
24
23
24
24
24
24
22
22
24
23
24
24
22
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 

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