Surf Forecasts:
Halfpoint/Fullpoint surf forecast from 17 Jun 2026:
- Best quality surf: Thursday 18 Jun, 5AM (local time) - 3.5ft (1.1m), 16s period, S swell with glassy winds.
- Most powerful swell: Thursday 18 Jun, 5AM (local time) - 3.5ft (1.1m), 16s period, S swell with 620 kJ wave energy.
- Next surfable swell (1★+): Thursday 18 Jun, 5AM (local time) - 3.5ft (1.1m), 16s period with S swell.
Best Forecast Surf Conditions for Halfpoint/Fullpoint this week:
The surf forecast for Halfpoint/Fullpoint over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jun 18) at 5AM. The primary swell is predicted to be 1.1m and 16s period with a secondary swell of 0.7m and 10s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Halfpoint/Fullpoint in the next 16 days are 1.1m 16s and forecast to arrive on Thursday (Jun 18) at 5AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 18s period and expected on Sunday (Jun 21) at 5AM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Thu 18th Jun) | 3.5ft (1.1m) 16s |
| Best Surf | 5AM (Thu 18th Jun) | 3.5ft (1.1m) 16s |
| Most Powerful | 5AM (Thu 18th Jun) | 3.5ft (1.1m) 16s |
Table - best surf conditions forecast for Halfpoint/Fullpoint over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Wed night. Warm (max 26°C on Thu morning, min 24°C on Wed morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 25°C on Sat morning, min 24°C on Sat morning). Mainly fresh winds. | ||||||||||||||||||||
Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | |||||||||||||||
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) | SSW 13 | S 17 | S 16 | S 15 | S 14 | S 14 | S 13 | S 13 | S 13 | S 12 | S 15 | S 15 | S 20 | S 19 | S 18 | S 18 | S 16 | SSW 16 | NE 10 | NE 10 | S 19 |
Wave Graph  | |||||||||||||||||||||
 kJ | 312 | 288 | 321 | 522 | 423 | 320 | 219 | 219 | 163 | 132 | 109 | 106 | 186 | 184 | 221 | 96 | 131 | 86 | 66 | 59 | 273 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross |
High Tide | 5:27PM0.74m | 5:56AM0.19m | 6:13PM0.67m | 7:12AM0.23m | 6:57PM0.59m | 8:35AM0.29m | 7:39PM0.51m | 9:52AM0.37m | 8:22PM0.42m | 10:55AM0.45m | 9:08PM0.34m | 11:46AM0.53m | 9:59PM0.27m | ||||||||
Low Tide | 10:04AM-0.04m | 1:13AM0.01m | 10:58AM0.02m | 1:57AM0.01m | 12:00PM0.10m | 2:37AM0.01m | 1:19PM0.18m | 3:13AM0.00m | 3:02PM0.24m | 3:47AM-0.00m | 5:02PM0.26m | 4:20AM-0.00m | 6:51PM0.23m | 4:52AM-0.01m | |||||||
 | |  | | |  |  | |  | | |  | | | | | | | | | | |
 | 5:48 | — | — | 5:48 | — | — | 5:48 | — | — | 5:48 | — | — | 5:48 | — | — | 5:48 | — | — | 5:50 | — | — |
 | — | 7:14 | — | — | 7:14 | — | — | 7:14 | — | — | 7:15 | — | — | 7:15 | — | — | 7:15 | — | — | 7:15 | — |
mm | — | — | 1 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 24 |
Feels °C | 27 | 25 | 25 | 29 | 29 | 28 | 27 | 26 | 25 | 27 | 24 | 25 | 23 | 23 | 23 | 23 | 21 | 21 | 24 | 23 | 21 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 13 | S 15 | S 14 | S 14 | S 13 | ENE 6 | E 6 | ENE 5 | S 12 | S 12 | S 13 | S 13 | S 18 | NE 11 | NE 11 | NE 10 | NE 10 | NE 6 | S 19 |
| kJ | 312 | 242 | 218 | 522 | 423 | 320 | 219 | 40 | 30 | 30 | 70 | 69 | 127 | 123 | 221 | 75 | 71 | 63 | 60 | 34 | 273 |
Swell 2 Height (m) Direction Period (s) | ENE 5 | ENE 8 | S 16 | ENE 9 | ENE 9 | NE 9 | SSW 19 | S 13 | S 13 | S 12 | S 15 | S 15 | S 20 | S 19 | NE 11 | S 12 | S 16 | SSW 16 | S 11 | E 7 | NE 10 |
| kJ | 42 | 78 | 321 | 78 | 68 | 27 | 115 | 219 | 163 | 132 | 109 | 106 | 186 | 184 | 77 | 72 | 131 | 86 | 23 | 32 | 47 |
Swell 3 Height (m) Direction Period (s) | S 18 | S 17 | ENE 9 | SE 13 | SSE 12 | E 5 | NE 8 | S 18 | S 16 | S 16 | SSE 11 | SW 18 | NE 8 | NE 8 | S 13 | S 18 | S 12 | S 12 | S 15 | NE 10 | SSW 16 |
| kJ | 219 | 288 | 73 | 26 | 15 | 8 | 10 | 99 | 139 | 81 | 12 | 78 | 23 | 29 | 82 | 96 | 44 | 44 | 39 | 59 | 82 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | ENE 5 | SE 7 | — | — | E 5 | E 5 | E 4 | ENE 4 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 6 | — | ENE 6 |
| kJ | — | — | — | — | — | — | 27 | 22 | — | — | 27 | 29 | 18 | 20 | 28 | 23 | 23 | 49 | 66 | — | 82 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 6 | 21 | 6 | 6 | 6 | 6 | 6 | 17 | 17 | 6 | 17 | 17 | 17 | 17 | 17 | 48 | 48 | 48 | 56 | 48 | 48 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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.
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