Halfpoint/Fullpoint Surf Break

Lat Long: 21.29° N 157.66° W

Issued: 1 pm 02 Jul 2026 (local time)

Forecast update in  hr  min

Today's Halfpoint/Fullpoint sea temperature is
26.2° C

Normal for this time of year

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 3 Jul 2026:

  • Most powerful swell: Tuesday 7 Jul, 5PM (local time) - 7ft (2.2m), 8s period, ENE swell with 572 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 2.2m 8s and forecast to arrive on Tuesday (Jul 07) at 5PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 13s period and expected on Friday (Jul 03) at 8AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 5PM (Tue 7th Jul)7ft (2.2m) 8s

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


Updates in  hr  min  s Forecast update imminent

Alright, this is a tough one to write, folks. It’s Rusty here, and I gotta be straight with you – looking out at Halfpoint/Fullpoint over the next couple of weeks, there’s not a single moment where I’d tell you to grab your board and rush down.

Right from Thursday the 2nd of July, the wind is just a nightmare. We’ve got a fresh breeze howling out of the ENE at 22 mph, and it’s cross-shore all the way. The water is a warm 79°F, which is pretty normal for this time of year, not really any kind of anomaly to write home about. But the surf quality? Absolutely cooked. There’s a weak 5ft swell from the ENE with a short, weak period of only 8 seconds, and the combined wave energy is sitting at a moderate 558. It’s just lumpy, cross-chop from start to finish.

And that theme doesn’t let up. Friday the 3rd is more of the same nasty cross-breeze with 5ft to 5ft of short-period ENE slop. Saturday the 4th starts the same, but by the afternoon, the swell direction swings to a very long-period 20 seconds from the SSW at 2ft. That’s a groundswell with a massive 918 energy reading, but the wind is still a fresh cross-shore mess. That long period would be better on a reef, but the wind just kills any chance of a clean face.

Sunday the 5th gets even worse – the wind kicks up to 25 mph, a strong breeze making it a cross-onshore disaster. We see some 3ft SSW swell with 18-second period, but with that wind, it’s just strong cross-onshore and messy. Honestly, at that point, this setup looks more interesting for kite surfing than paddle surfing. Through the rest of the first week and into the second, it’s just a brutal grind of ENE wind at 22 to 25 mph, generating lumpy, cross-shore or cross-onshore waves. The swell height bounces around 5ft to 7ft, but with periods that short (7 to 8 seconds) and that wind, it’s not surfable.

There are a few moments in the second half where the swell shifts to a long-period SSW groundswell again, like on Sunday the 12th and Monday the 13th, but every single time, the wind is blowing a gale out of the ENE. By Tuesday the 14th, the energy drops right off, barely registering 107 in the combined energy. Wednesday the 15th shows a tiny 2ft SSW swell with 18-second period, but again, it’s a fresh cross-onshore wind ruining it.

The final days, the 16th and 17th of July, are just more of the same frustrating pattern: fresh cross-shore wind and poor surf conditions. There’s honestly nothing to recommend here. This is one of those blank runs that just happens for this area. Keep an eye on the charts, because it can’t stay this ugly forever.

Rusty

Short Range Forecast

Mostly dry. Warm (max 25°C on Thu afternoon, min 24°C on Thu night). Mainly strong winds.

Days 5-7 Weather Summary

Mostly dry. Warm (max 24°C on Sun afternoon, min 24°C on Sun afternoon). Mainly strong winds.

Thu
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
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)
1.6
ENE
8
1.6
ENE
8
1.5
ENE
8
1.6
ENE
8
1.7
ENE
8
1.7
ENE
8
0.7
S
20
0.8
SSW
19
0.8
SSW
18
0.8
SSW
18
0.9
SSW
16
2.1
ENE
7
2.1
ENE
8
2
ENE
8
2.2
ENE
8
2.2
ENE
8
2.1
ENE
8
1.9
ENE
8
1.7
ENE
8
1.7
ENE
7
1.9
ENE
7
Wave Graph
Metric surfscale
Energy kJ
302
294
253
294
345
327
377
486
418
408
457
456
522
439
512
572
481
397
345
319
379
Wind (km/h)
35
NE
35
ENE
35
ENE
35
ENE
30
ENE
35
ENE
35
ENE
35
ENE
40
ENE
40
ENE
40
ENE
35
ENE
40
ENE
35
ENE
40
ENE
40
ENE
40
ENE
40
ENE
35
ENE
30
ENE
35
ENE
Wind State
cross
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross-on
High Tide
4:59PM0.65m
5:18AM0.20m
5:31PM0.62m
6:20AM0.24m
6:04PM0.58m
7:31AM0.29m
6:38PM0.51m
8:45AM0.37m
7:16PM0.44m
9:53AM0.45m
8:03PM0.36m
10:53AM0.55m
9:06PM0.28m
11:46AM0.64m
Low Tide
00:41AM0.05m
10:19AM0.06m
1:11AM0.05m
11:08AM0.12m
1:41AM0.04m
12:14PM0.19m
2:11AM0.02m
1:48PM0.25m
2:44AM0.01m
3:55PM0.27m
3:22AM-0.01m
6:02PM0.24m
4:05AM-0.03m
clear
part cloud
clear
clear
clear
part cloud
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:52
5:52
5:52
5:54
5:54
5:54
<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
Temp °C
25
25
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
25
Feels °C
23
23
22
21
20
21
21
21
20
20
20
20
20
20
20
19
20
20
20
21
22
Swell 1
Height (m)
Direction
Period (s)
0.6
SSW
14
0.6
SSW
13
0.5
SSW
17
0.6
SSW
16
0.5
SSW
16
0.7
SSW
16
0.7
S
20
0.8
SSW
19
0.8
SSW
18
0.8
SSW
18
0.9
SSW
16
0.8
SSW
16
0.8
SSW
15
0.8
SSW
15
0.8
SSW
14
0.8
SSW
14
0.8
SSW
14
0.7
SSW
14
0.7
SSW
13
0.6
SSW
13
0.6
S
12
Energy kJ
123
116
168
208
146
212
377
486
418
408
457
337
304
284
280
273
250
189
187
135
113
Swell 2
Height (m)
Direction
Period (s)
0.4
SSW
19
0.5
S
18
0.5
SW
13
0.4
SSW
12
0.4
SSW
12
0.6
S
21
0.6
SSW
16
0.7
SSW
15
0.6
SSW
14
0.4
SSW
14
0.3
SSW
13
0.2
SSE
9
0.2
SSE
9
0.2
SSE
9
0.1
SE
8
0.1
SE
8
0.2
SSE
10
0.2
SSE
9
0.2
SSE
8
0.1
SE
8
0.2
SSE
8
Energy kJ
117
163
85
60
59
326
162
188
138
79
34
8
9
7
3
3
9
7
7
3
6
Swell 3
Height (m)
Direction
Period (s)
0.3
SSE
9
0.2
SSE
9
0.2
S
13
0.2
SSE
9
0.4
SSW
22
0.2
SSW
16
0.3
SSW
11
0.3
E
9
0.2
SSE
11
0.2
SSE
11
0.2
SSE
10
0.2
SSW
13
0.2
SSW
13
0.1
SW
9
0.1
S
10
0.1
S
10
0.1
S
18
0.1
W
17
0.2
W
16
Energy kJ
16
8
13
8
164
25
23
14
11
11
10
17
16
3
2
2
6
6
21
Wind waves
Height (m)
Direction
Period (s)
1.6
ENE
8
1.6
ENE
8
1.5
ENE
8
1.6
ENE
8
1.7
ENE
8
1.7
ENE
8
1.7
ENE
8
1.7
ENE
7
1.8
ENE
8
1.8
ENE
7
2
ENE
7
2.1
ENE
7
2.1
ENE
8
2
ENE
8
2.2
ENE
8
2.2
ENE
8
2.1
ENE
8
1.9
ENE
8
1.7
ENE
8
1.7
ENE
7
1.9
ENE
7
Energy kJ
302
294
253
294
345
327
356
294
372
344
405
456
522
439
512
572
481
397
345
319
379
Nearest Offshore or Glassy
Rating
(10 max)
1
2
2
2
2
2
1
3
3
1
2
1
1
2
2
1
2
2
1
1
1
Distance (km)
110
48
48
55
48
49
58
49
55
56
55
110
110
50
60
110
55
55
56
49
56
Best forecast wave conditions in Oahu
Rating
(10 max)
2
2
2
2
3
1
3
3
3
2
2
2
2
2
1
2
1
Best forecast wave conditions in United States
Rating
(10 max)
2
2
2
2
3
3
2
3
3
3
3
2
2
3
2
2
4
3
2
4
2
Header Global
Rating
(10 max)
9
5
9
5
6
8
5
9
7
5
9
9
8
6
5
9
9
9
5
5
6
  • 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
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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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