Halfpoint/Fullpoint Surf Break

Lat Long: 21.29° N 157.66° W

Issued: 7 pm 05 Jul 2026 (local time)

Forecast update in  hr  min

Today's Halfpoint/Fullpoint sea temperature is
26.4° C

Slightly warmer than usual

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 6 Jul 2026:

  • Most powerful swell: Monday 6 Jul, 2PM (local time) - 7.5ft (2.3m), 8s period, ENE swell with 575 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 2.3m 8s and forecast to arrive on Monday (Jul 06) at 2PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 17s period and expected on Sunday (Jul 12) at 8AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 2PM (Mon 6th Jul)7.5ft (2.3m) 8s

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


Updates in  hr  min  s Forecast update imminent

Alright folks, Rusty here. Let’s have a honest look at what’s coming down the line at Halfpoint/Fullpoint. I gotta tell you straight up, this forecast is a tough one to swallow. We’re looking at sixteen days of onshore slop, and not a single window where it all comes together for a decent paddle.

Right from the get-go, starting Monday 6 July, it’s a mess. We’ve got ENE wind hammering in at 25 mph, blowing straight across the break. The swell is coming from the same direction, around 7 ft to 7 ft, but with a short period of just 7 to 8 seconds. That’s pure windswell, and with that strong cross-shore wind, the face is just gonna be a lumpy, choppy disaster. The combined energy is moderate, reading between 824 and 918, but it’s all junk energy. The water temp anomaly is neutral, so about average for this time of year, but you won’t care about that when you’re getting blown off your board. This is not surfable.

And the pattern just locks in. Through Wednesday 8 July, Thursday 9 July, Friday 10 July, into the weekend of 12 and 13 July – it’s the same story. Fresh to strong ENE winds, cross-shore all day, with swell heights bouncing between 5 ft and 7 ft but always that short, weak 7 to 8 second period. The combined energy drops a bit, sitting between 357 and 644, but the quality is zero. Honestly, this setup looks more interesting for kite surfing than paddle surfing if you’re into that sort of thing. For us surfers? It’s a hard pass.

We do see a brief shift around Tuesday 14 July and Wednesday 15 July. The swell direction swings around to a clean SSW, with a very long period of 14 to 18 seconds – that’s proper groundswell energy. But here’s the catch: the height drops to a tiny 2 ft to 3 ft. On a beach-and-reef setup like this, a long-period south swell that small is barely going to show. The wind is still howling from the ENE at 22 mph, cross-shore, so any little wave that does try to stand up will get blown apart. The combined energy is moderate (371 to 602), but the combo of size and wind kills it.

From Thursday 16 July all the way through to Tuesday 21 July, we’re back in the same grotty cycle. ENE swell, 5 ft to 7 ft, short period, and constant cross-shore winds. The combined energy stays in the moderate range, peaking around 613 on the 21st, but it’s all for nothing. Not one standout day, not one session where you’d bother waxing up.

So, the reality is this: there is a 16-day gap with no surf on offer. Halfpoint/Fullpoint is fairly consistent usually, but when the wind locks in from the ENE for this long and the swell follows suit, it’s just one long, blown-out stretch. Stick a pin in it and check back; forecasts can change, but right now, it’s a no-go.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 25°C on Wed morning, min 24°C on Sun night). Mainly strong winds.

Days 5-7 Weather Summary

Light rain (total 2mm), mostly falling on Fri night. Warm (max 25°C on Thu morning, min 24°C on Wed night). Mainly strong winds.

Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sun
12
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SSW
16
2.1
ENE
7
2.1
ENE
8
2.1
ENE
8
2.2
ENE
8
2
ENE
8
2.2
ENE
7
1.9
ENE
8
1.9
ENE
7
1.9
ENE
7
1.9
ENE
7
1.5
ENE
7
1.8
ENE
7
1.8
ENE
7
1.9
ENE
7
2.2
ENE
8
1.9
ENE
7
1.8
ENE
7
1.8
ENE
7
1.8
NE
8
1.8
NE
8
Wave Graph
Metric surfscale
Energy kJ
457
462
508
469
545
447
542
389
379
376
390
242
325
362
397
531
379
343
352
398
398
Wind (km/h)
40
ENE
40
ENE
40
ENE
40
ENE
40
ENE
40
ENE
40
ENE
40
ENE
40
ENE
35
ENE
35
ENE
35
ENE
30
ENE
35
ENE
35
ENE
35
ENE
40
ENE
35
NE
35
ENE
35
ENE
35
ENE
Wind State
cross
cross
cross
cross-on
cross
cross
cross-on
cross-on
cross
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
8:45AM0.37m
7:16PM0.44m
9:53AM0.45m
8:03PM0.36m
10:53AM0.55m
9:06PM0.28m
11:46AM0.64m
10:28PM0.22m
12:36PM0.72m
11:48PM0.19m
1:24PM0.77m
00:55AM0.18m
2:10PM0.81m
Low Tide
2:11AM0.02m
1:48PM0.25m
2:44AM0.01m
3:55PM0.27m
3:22AM-0.01m
6:02PM0.24m
4:05AM-0.03m
7:30PM0.18m
4:54AM-0.05m
8:27PM0.12m
5:46AM-0.07m
9:12PM0.08m
6:39AM-0.08m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
rain showers
rain showers
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:54
5:54
5:54
5:54
5:54
5:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:15
7:15
7:15
7:15
7:15
7:15
7:15
7:15
 mm
1
1
Temp °C
24
24
24
24
24
24
24
25
25
24
25
25
25
25
25
24
25
25
24
24
25
Feels °C
20
20
19
20
19
20
20
21
21
20
22
22
24
23
23
21
22
22
21
21
22
Swell 1
Height (m)
Direction
Period (s)
0.9
SSW
16
0.8
SSW
16
0.9
SSW
15
0.8
SSW
15
0.8
SSW
14
0.8
SSW
14
0.7
SSW
14
0.7
SSW
14
0.7
SSW
13
0.6
S
13
0.6
S
12
0.6
S
12
0.5
S
12
0.5
S
12
0.4
SSW
11
0.5
SW
19
0.6
SSW
18
0.7
SW
18
0.7
SW
17
0.9
SW
16
0.9
SW
16
Energy kJ
457
337
402
284
280
273
195
192
187
125
113
112
75
71
41
184
221
316
309
376
367
Swell 2
Height (m)
Direction
Period (s)
0.3
SSW
13
0.2
SSE
9
0.2
SSE
9
0.2
SSE
8
0.1
NW
9
0.1
SE
8
0.1
SE
9
0.1
SE
8
0.2
SSE
8
0.2
W
15
0.3
SSE
7
0.2
W
14
0.2
W
13
0.2
W
13
0.4
SW
21
0.4
S
12
0.4
W
14
0.4
SSE
12
0.4
W
13
0.3
W
12
0.4
SSE
12
Energy kJ
34
8
8
7
3
3
3
3
7
17
11
15
13
13
110
42
63
46
55
28
47
Swell 3
Height (m)
Direction
Period (s)
0.2
SSE
10
0.2
SSW
13
0.1
W
10
0.1
NW
9
0.1
SE
10
0.1
S
10
0.1
W
18
0.1
S
18
0.1
SE
8
0.2
S
16
0.2
SSE
6
0.2
SSE
5
0.2
SSW
21
0.3
W
13
0.4
W
13
0.4
S
12
0.4
W
13
0.4
S
11
0.3
SSE
13
0.3
W
12
Energy kJ
9
17
2
3
4
2
6
6
3
21
3
3
45
29
55
44
54
39
32
27
Wind waves
Height (m)
Direction
Period (s)
2
ENE
7
2.1
ENE
7
2.1
ENE
8
2.1
ENE
8
2.2
ENE
8
2
ENE
8
2.2
ENE
7
1.9
ENE
8
1.9
ENE
7
1.9
ENE
7
1.9
ENE
7
1.5
ENE
7
1.8
ENE
7
1.8
ENE
7
1.9
ENE
7
2.2
ENE
8
1.9
ENE
7
1.8
ENE
7
1.8
ENE
7
1.8
NE
8
1.8
NE
8
Energy kJ
373
462
508
469
545
447
542
389
379
376
390
242
325
362
397
531
379
343
352
398
398
Nearest Offshore or Glassy
Rating
(10 max)
2
1
1
2
1
1
2
2
1
1
1
1
1
1
2
2
2
1
2
3
3
Distance (km)
58
110
111
49
110
110
55
55
58
55
56
56
48
48
56
48
60
63
48
55
55
Best forecast wave conditions in Oahu
Rating
(10 max)
2
2
2
2
1
1
1
1
1
1
2
2
2
1
3
3
3
Best forecast wave conditions in United States
Rating
(10 max)
3
2
2
4
2
2
4
3
2
1
1
2
4
1
2
3
2
2
3
3
3
Header Global
Rating
(10 max)
7
8
7
5
5
9
8
9
8
7
5
6
5
8
5
5
5
5
5
9
8
  • 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 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.

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