
Surf Forecasts:
Halfpoint/Fullpoint surf forecast from 10 Jul 2026:
- Most powerful swell: Sunday 12 Jul, 2PM (local time) - 8ft (2.4m), 8s period, ENE swell with 654 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 2.4m 8s and forecast to arrive on Sunday (Jul 12) 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 Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 2PM (Sun 12th Jul) | 8ft (2.4m) 8s |
Table - best surf conditions forecast for Halfpoint/Fullpoint over the next 16 days.
Righto, mate. Rusty here, and I'm looking over the charts for the next couple of weeks. I gotta be straight with you – it's a tough stretch for Halfpoint/Fullpoint. The whole 16-day window is a write-off, to be honest. The wind just won't behave, and when it's not blowing a gale from the ENE, the surf is either junk or too small to make the hassle worthwhile. There's a patch of low energy and some longer period stuff sneaking in late on, but the wind spoils it every time.
Let's run through it. Starting Friday the 10th of July through to Sunday the 19th, it's all strong cross-shore winds from the ENE (22 to 25 mph) and messy, lumpy conditions. Swell hangs around 6 ft to 7 ft with a short, weak period of 7 to 8 seconds. The combined swell energy is all over the place, sometimes moderate (341) and other times stronger (721), but it doesn't matter – the onshore/cross chop makes it a total mess. Not worth paddling out.
Then Monday the 13th through to Thursday the 16th, the wind eases a touch, but it's still a fresh cross-shore, and the swell drops off. On the 15th and 16th, we get a decent little spike in period – up to 14, 16, even 17 seconds from the SSW – but the swell height is tiny (2 ft to 2 ft) and the wind is still cross or cross-on from the ENE. That's a real shame, because a groundswell that long has some punch, but it's just not got enough height to work, and the wind will mess up any clean lines. The combined energy is moderate (335 to 500), but again, with that wind, it's a no-go.
We see the wind and swell pick back up from Friday the 17th through Monday the 20th, but it's the same story – strong to fresh ENE cross or cross-on winds, waves around 5 ft to 7 ft, and a short 7-8 second period. The combined energy gets strong again (up to 629), but the surf quality is still rated as poor. It looks more like a kite-surfing setup than paddle surfing.
The final few days, Tuesday the 22nd to Saturday the 25th, things calm down a touch, with moderate fresh breezes. The swell drops to between 2 ft and 5 ft, and the period finally gets interesting again on the 24th and 25th with a 17 to 20 second SSW groundswell. But the height is too small (2 ft to 2 ft), and the wind is cross-shore right through it. The energy levels remain in the moderate range (330 to 520). So, no standout, no hidden gem. This spot is just not on.
The water temp is sitting at about 79°F with only a 0.2°F anomaly, so it's spot on average for the time of year – not that you'll be feeling it from the beach.
Look, the whole 26-day outlook is a blank for quality surf. This place is fairly consistent with swell, but the wind is the enemy here. It doesn't stay this poor forever, but for now, I'd find something else to do.
Rusty.
Short Range ForecastMostly dry. Warm (max 25°C on Sat morning, min 24°C on Fri morning). Mainly strong winds. | Days 4-6 Weather SummaryMostly dry. Warm (max 25°C on Tue morning, min 24°C on Mon morning). Mainly fresh winds. | ||||||||||||||||||||
Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | NE 8 | SSW 17 | ENE 7 | SSW 14 | SSW 16 | SSW 16 | ENE 7 | ENE 7 |
Wave Graph | |||||||||||||||||||||
390 | 339 | 498 | 456 | 316 | 405 | 485 | 525 | 525 | 422 | 336 | 265 | 294 | 229 | 197 | 180 | 178 | 314 | 175 | 195 | 360 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross-on | cross-on | cross | cross-on |
High Tide | 12:36PM0.72m | 11:48PM0.19m | 1:24PM0.77m | 00:55AM0.18m | 2:10PM0.81m | 1:53AM0.19m | 2:55PM0.82m | 2:47AM0.21m | 3:38PM0.81m | 3:40AM0.23m | 4:19PM0.78m | 4:35AM0.27m | 4:58PM0.72m | ||||||||
Low Tide | 8:27PM0.12m | 5:46AM-0.07m | 9:12PM0.08m | 6:39AM-0.08m | 9:53PM0.05m | 7:31AM-0.09m | 10:32PM0.03m | 8:22AM-0.08m | 11:09PM0.02m | 9:12AM-0.05m | 11:45PM0.02m | 10:02AM0.01m | 00:20AM0.02m | ||||||||
5:54 | — | — | 5:54 | — | — | 5:56 | — | — | 5:56 | — | — | 5:56 | — | — | 5:56 | — | — | 5:56 | — | — | |
— | 7:15 | — | — | 7:15 | — | — | 7:15 | — | — | 7:15 | — | — | 7:15 | — | — | 7:15 | — | — | 7:15 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | — |
Temp °C | 24 | 24 | 24 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 21 | 20 | 21 | 22 | 22 | 21 | 21 | 20 | 20 | 20 | 20 | 21 | 23 | 23 | 25 | 24 | 23 | 25 | 23 | 22 | 23 |
Swell 1 Height (m) Direction Period (s) | S 12 | SSW 11 | SW 19 | SSW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SSW 15 | SW 15 | SW 14 | SW 14 | SW 14 | W 15 | W 15 | W 15 | SSW 16 | NNE 7 | W 14 | SSW 14 |
71 | 42 | 184 | 221 | 316 | 309 | 376 | 367 | 353 | 287 | 217 | 208 | 191 | 186 | 227 | 224 | 218 | 314 | 62 | 203 | 186 | |
Swell 2 Height (m) Direction Period (s) | W 13 | SW 21 | S 12 | W 14 | W 13 | W 13 | S 13 | SSE 12 | W 12 | SSE 12 | W 18 | W 18 | W 16 | W 16 | SSW 13 | SW 13 | SSW 14 | NNE 8 | W 14 | SSW 17 | W 14 |
13 | 109 | 42 | 63 | 54 | 54 | 29 | 28 | 26 | 27 | 97 | 152 | 190 | 190 | 111 | 164 | 178 | 73 | 203 | 195 | 148 | |
Swell 3 Height (m) Direction Period (s) | SSW 21 | W 13 | W 13 | S 12 | S 12 | S 11 | W 12 | W 12 | SSE 12 | W 12 | SSE 11 | SW 18 | SSW 19 | SW 19 | SSW 17 | SW 18 | NNE 8 | W 15 | SSW 16 | SSW 13 | SSW 18 |
45 | 29 | 55 | 44 | 25 | 23 | 27 | 26 | 28 | 26 | 25 | 82 | 146 | 94 | 197 | 152 | 48 | 212 | 175 | 113 | 60 | |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | NE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 6 | ENE 7 | ENE 7 |
390 | 339 | 498 | 456 | 316 | 405 | 485 | 525 | 525 | 422 | 336 | 265 | 294 | 229 | 178 | 180 | 132 | 110 | 98 | 192 | 360 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 50 | 63 | 49 | 55 | 56 | 55 | 55 | 58 | 48 | 49 | 55 | 21 | 48 | 48 | 42 | 49 | 49 | 48 | 49 | 55 | 49 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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.










