Halfpoint/Fullpoint surfForecast / HAW – Oahu / USA

information circle12 Day Weather and Surf, issued 7 am Saturday 28 Feb 2026 HST
Forecast update in hr  min  s Forecast update imminent
Halfpoint/Fullpoint surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Halfpoint/Fullpoint sea temperature is
24.3° C
(Which is normal for this time of year)

Best Forecast Surf Conditions for Halfpoint/Fullpoint this week:

The surf forecast for Halfpoint/Fullpoint over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Mar 01) at 2AM. The primary swell is predicted to be 0.7m and 11s period with a secondary swell of 0.8m and 6s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Halfpoint/Fullpoint in the next 12 days are 2.1m 8s and forecast to arrive on Friday (Mar 06) at 11PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 13s period and expected on Monday (Mar 02) at 8AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Sun 1st Mar)2.5ft (0.7m) 11s
Best Surf 2AM (Sat 7th Mar)6ft (1.9m) 8s
Most Powerful11PM (Fri 6th Mar)7ft (2.1m) 8s

Table - best surf conditions forecast for Halfpoint/Fullpoint over the next 12 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Moderate rain (total 13mm), heaviest on Sun morning. Warm (max 24°C on Sun afternoon, min 21°C on Mon morning). Winds increasing (calm on Sun afternoon, fresh winds from the ENE by Mon night).

Days 3-6 Weather Summary Mostly dry. Warm (max 24°C on Thu afternoon, min 22°C on Tue night). Winds decreasing (strong winds from the ENE on Tue afternoon, calm by Thu night).

Saturday
28
Sunday
01
Monday
02
Tuesday
03
Wednesday
04
Thursday
05
Friday
06
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
2
2
0
0
0
0
0
0
0
0
0
0
2
0
0
2
0
2
3
Swell
Height Map
Wave Height (m) & direction (?)
0.8
NNE
0.7
NNE
0.7
NE
0.9
NE
0.9
NE
0.7
NE
0.6
NE
1
ENE
1.3
ENE
1.6
ENE
1.8
E
1.7
E
1.4
ENE
1.7
ENE
2
E
1.7
ENE
1.5
E
1.8
E
1.8
E
1.7
E
1.9
E
Period(s) (?)1010111111101096677788888888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1078111419116310677168113182280286191336463373294428428383488
Wind
(km/h)
10
E
15
ENE
5
ENE
0
ENE
5
NE
15
NE
20
NNE
30
NE
35
ENE
40
ENE
40
ENE
35
ENE
30
E
30
ENE
10
ENE
15
SE
25
ENE
5
SSW
15
E
5
SSE
5
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
glassglasscrosscrosscross-
off
crosscrosscross-
on
crosscross-
on
cross-
on
cross-
on
crossoncross-
on
cross-
on
cross-
on
glasscross-
off
High Tide
/ height (m)
1:30PM
0.22
1:57AM
0.63
2:12PM
0.27
2:33AM
0.60
2:52PM
0.33
3:04AM
0.56
3:30PM
0.38
3:34AM
0.50
4:10PM
0.42
4:01AM
0.43
4:49PM
0.44
4:26AM
0.36
5:30PM
0.45
4:50AM
0.29
Low Tide
/ height (m)
8:38AM
-0.02
7:08PM
-0.07
9:04AM
-0.04
7:58PM
-0.07
9:28AM
-0.05
8:44PM
-0.05
9:51AM
-0.05
9:30PM
-0.01
10:13AM
-0.05
10:16PM
0.03
10:35AM
-0.05
11:05PM
0.07
10:56AM
-0.04
12:00AM
0.11
Saturday
28
Sunday
01
Monday
02
Tuesday
03
Wednesday
04
Thursday
05
Friday
06
Sunrise6:52--6:50--6:50--6:48--6:48--6:48--6:47--
Sunset-6:34--6:34--6:35--6:35--6:36--6:36--6:36-
part cloud
part cloud
part cloud
rain showers
light rain
thunderstorm
light rain
cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
thunderstorm
cloud
thunderstorm
Rain (mm)
---3244-----------1-2
Temp. °C222323232424212223232323232323232423232423
Feels °C (?)242324262725212021191919202022212421232523
  • 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 12 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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