Halfpoint/Fullpoint Surf Break

Lat Long: 21.29° N 157.66° W

Halfpoint/Fullpoint Surf Forecast and Surf Report

Issued: 1 am 22 Sep 2026 (local time)

Forecast update in  hr  min

Today's Halfpoint/Fullpoint sea temperature is
27.6°C
0.6° 

Halfpoint/Fullpoint surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Halfpoint/Fullpoint surf forecast from 22 Sep 2026:

  • Most powerful swell: Sunday 27 Sep, 2AM (local time) - 11ft (3.5m), 9s period, E swell with 2,069 kJ wave energy.

Best Forecast Surf Conditions for Halfpoint/Fullpoint this week:

The most powerful waves expected at Halfpoint/Fullpoint in the next 16 days are 3.5m 9s and forecast to arrive on Sunday (Sep 27) at 2AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 17s period and expected on Friday (Sep 25) at 2AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 2AM (Sun 27th Sep)11ft (3.5m) 9s

Table - best surf conditions forecast for Halfpoint/Fullpoint over the next 16 days.


Short Range Forecast

Mostly dry. Warm (max 26°C on Tue morning, min 25°C on Thu night). Mainly strong winds.

Days 4-6 Weather Summary

Mostly dry. Warm (max 26°C on Fri afternoon, min 25°C on Fri morning). Mainly near gales.

Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
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
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
ENE
8
1.6
ENE
8
2
E
9
1.9
ENE
10
1.9
ENE
9
2
E
9
2.3
E
7
2.4
E
8
2.5
E
8
3
E
8
3
E
8
3
E
8
3.5
E
9
3.5
E
9
3.5
E
9
3.5
E
9
3
ENE
8
2.3
ENE
8
2
ENE
8
1.8
ENE
8
1.8
ENE
8
Wave Graph
Metric surfscale
Energy kJ
330
359
675
696
653
607
554
743
935
1220
1280
1220
1537
1537
2069
1810
1125
686
509
428
404
Wind (km/h)
35
ENE
35
ENE
35
ENE
40
ENE
40
ENE
35
ENE
40
ENE
45
ENE
45
ENE
50
ENE
50
ENE
50
ENE
50
ENE
50
ENE
50
ENE
50
ENE
45
ENE
40
ENE
35
ENE
35
ENE
30
ENE
Wind State
cross
cross
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
High Tide
12:42PM0.61m
1:04AM0.34m
1:14PM0.61m
1:37AM0.41m
1:43PM0.60m
2:12AM0.47m
2:13PM0.56m
2:48AM0.54m
2:43PM0.52m
3:27AM0.60m
3:14PM0.45m
4:09AM0.64m
3:46PM0.38m
4:56AM0.67m
Low Tide
7:51PM0.09m
6:42AM0.09m
8:09PM0.08m
7:28AM0.09m
8:27PM0.06m
8:14AM0.09m
8:47PM0.04m
9:03AM0.10m
9:09PM0.02m
9:55AM0.12m
9:33PM0.01m
10:52AM0.14m
10:00PM0.01m
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:18
6:18
6:20
6:20
6:20
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:27
6:25
6:24
6:23
6:22
6:22
6:21
 mm
1
Temp °C
26
26
26
26
26
26
26
26
26
25
26
26
26
25
25
25
26
25
26
26
25
Feels °C
25
24
25
24
23
23
23
23
22
20
21
21
21
19
19
20
21
21
24
24
22
  • 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 
submit an eyeball surf report

Quick surf report for Halfpoint/Fullpoint:

join our community of surf reporters

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 Halfpoint/Fullpoint 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.


Information about the Halfpoint/Fullpoint Surf forecast

The above surf forecast table for Halfpoint/Fullpoint provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Halfpoint/Fullpoint can be found by selecting the local surf guide option on the grey menu. Our Halfpoint/Fullpoint 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 (Halfpoint/Fullpoint) 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 Halfpoint/Fullpoint 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.

Halfpoint/Fullpoint is 15 km (9 miles) from the city of Kailua. If you plan a vacation in Oahu, look for hotels and other accommodation in Kailua. Kailua has rooms for a wide range of budgets as well as car hire and transport links.

Nearest locationNearest