Halfpoint/Fullpoint Surf Break

Lat Long: 21.29° N 157.66° W

Halfpoint/Fullpoint Surf Forecast and Surf Report

Issued: 1 pm 01 Aug 2026 (local time)

Forecast update in  hr  min

Today's Halfpoint/Fullpoint sea temperature is
26.9° C
0.5° 

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 2 Aug 2026:

  • Most powerful swell: Sunday 2 Aug, 2AM (local time) - 8ft (2.5m), 8s period, ENE swell with 956 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 2.5m 8s and forecast to arrive on Sunday (Aug 02) 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 0.5m 15s period and expected on Wednesday (Aug 05) at 8PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 2AM (Sun 2nd Aug)8ft (2.5m) 8s

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


The Lowdown

Alright folks, Rusty here. Gotta be straight with you – the outlook for Halfpoint/Fullpoint over the next 16 days is a tough one to swallow. We’re looking at a long, dry spell with nothing really worth paddling out for.

Right now, and through the first week of August, we’ve got a persistent ENE wind blowing through. The swell is there, but it’s mostly a short-period, wind-affected mess. That combined energy of all swells directed here is moderate at best, peaking around 1297, but it’s all cross-shore wind and chop. The water is sitting at 80°, which is about average for the time of year, but you won’t be feeling it with that wind in your face.

The period from the 1st to the 7th is a write-off, with waves between 1.5m and 2.5m but the wind is always cross or cross-onshore, making everything lumpy and messy. The surf is just poor, day after day. There’s not a single standout session in the first week.

We get a tiny reprieve on the 4th (Tuesday) morning with a slight drop in wind, but it's still cross-shore and the swell is only 1.5m from the ENE with a period of 11 seconds. The energy is moderate (596) but the conditions are only marginal. It’s not a goer.

From the 8th to the 10th, the wind is still a problem, with a strong breeze and more messy cross-shore conditions. The swell is mostly ENE, but the period is short (7-8 seconds) and the quality is poor. The energy is moderate (around 500-600), but the wind is just ruining it.

The second week doesn’t get much better. Starting around the 12th, we see a shift to a long-period S swell, with periods up to 18 seconds. This is a proper groundswell, but the wind is still cross-shore or cross-onshore from the ENE. The energy is strong (up to 919 on the 12th afternoon), but that wind is going to chop it up. For a point break like Halfpoint/Fullpoint, a long-period S swell is a decent direction, but with that wind, it's a lost cause. It’s more of a kite-surfing setup than a surfing one.

The final stretch from the 14th to the 16th sees the wind getting even stronger, with speeds up to 45 km/h at times. The swell drops back to ENE at 1.6m to 2.0m, but the period is short again and the wind is just relentless. The energy is moderate to strong (737 on the 16th afternoon), but the conditions are just plain ugly.

Honestly, it’s a blank run. We’re looking at a 16-day stretch with no real surf recommendation. The consistent wind and poor direction have got this spot locked up. It’s a bit of a bummer, but sometimes that’s the way it goes. Forecasts can change, so keep your eyes peeled, but for now, I’d find something else to do.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 26°C on Sat afternoon, min 24°C on Mon night). Winds decreasing (strong winds from the ENE on Sat night, light winds from the NE by Tue morning).

Days 5-7 Weather Summary

Mostly dry. Warm (max 26°C on Wed afternoon, min 25°C on Tue afternoon). Mainly fresh winds.

Sat
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
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
1
1
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)
2.5
ENE
8
2.5
ENE
8
2.3
ENE
8
2.2
ENE
8
2
ENE
8
1.6
ENE
8
1.6
ENE
8
1.6
ENE
12
1.5
ENE
11
1.4
ENE
11
1.4
ENE
11
1.2
ENE
10
1.1
ENE
9
1
ENE
9
1
ENE
8
1
ENE
8
1
ENE
6
0.4
SSW
14
0.4
SSW
14
2
ENE
7
Wave Graph
Metric surfscale
Energy kJ
939
956
720
627
541
353
331
701
524
415
427
275
188
147
128
125
74
77
73
350
Wind (km/h)
40
ENE
40
ENE
40
ENE
35
ENE
30
NE
30
ENE
30
NE
25
ENE
20
NE
25
NE
20
ENE
20
NE
20
NE
15
ENE
30
ENE
25
ENE
30
ENE
35
ENE
35
ENE
40
ENE
Wind State
cross
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross
cross
cross
cross
cross
cross-on
High Tide
4:53PM0.60m
5:48AM0.38m
5:22PM0.53m
6:48AM0.43m
5:53PM0.45m
7:57AM0.48m
6:26PM0.37m
9:10AM0.55m
7:10PM0.29m
10:22AM0.61m
8:39PM0.22m
11:25AM0.67m
10:36PM0.19m
Low Tide
00:02AM0.05m
11:17AM0.16m
00:29AM0.04m
12:27PM0.23m
00:59AM0.04m
2:07PM0.27m
1:37AM0.03m
4:33PM0.27m
2:24AM0.02m
6:43PM0.21m
3:25AM0.02m
7:38PM0.16m
4:32AM0.00m
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:03
6:05
6:05
6:05
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:08
7:08
7:07
7:07
7:07
7:06
7:06
 mm
Temp °C
26
25
25
25
25
25
25
25
25
25
25
25
26
26
26
26
25
25
26
25
Feels °C
22
22
21
21
22
24
23
24
26
25
25
25
26
27
25
25
24
24
24
23
  • Map Icons:
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  • 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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