Surf Forecast Surf Report
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Kahalu'u Beach Park location map

Kahalu'u Beach Park surf Forecast / HAW – Big Island / USA

12 Day Weather and Surf, issued 7 am Wednesday 01 May 2024 HST
Forecast update in  hr  min  s Update imminent
Kahalu'u Beach Park surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kahalu'u Beach Park sea temperature is 25.1°C (Statistics for 01 May 1981-2005 - mean: 24.8 °C max: 25.9 °C min: 23.7 °C)
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>
Kahalu'u Beach Park surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kahalu'u Beach Park sea temperature is 25.1°C (Statistics for 01 May 1981-2005 - mean: 24.8 °C max: 25.9 °C min: 23.7 °C)


Best Forecast Surf Conditions for Kahalu'u Beach Park this week:

The surf forecast for Kahalu'u Beach Park over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (May 01) at 5PM. The primary swell is predicted to be 0.5m and 14s period with a secondary swell of 0.2m and 16s. Another secondary swell of 0.2m and 6s is also forecast. The wind is predicted to be onshore as the swell arrives.

The most powerful waves expected at Kahalu'u Beach Park in the next 12 days are 0.6m 18s and forecast to arrive on Sunday (May 05) at 8AM. Winds are predicted to be glassy at the time the swell arrives.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 5PM (Wed 1st May)1.5ft (0.5m) 14s
Best Surf 8AM (Sun 5th May)2ft (0.6m) 18s
Most Powerful 8AM (Sun 5th May)2ft (0.6m) 18s

Table - best surf conditions forecast for Kahalu'u Beach Park over the next 12 days.

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Quick surf report for Kahalu'u Beach Park:

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Updates in  hr  min  s Update imminent
Wednesday
01
Thursday
02
Friday
03
Saturday
04
Sunday
05
Monday
06
Tuesday
07
Wednesday
08
Thursday
09
Friday
10
Saturday
11
Sunday
12
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.5
S
0.5
S
0.5
S
0.3
SW
0.3
SW
0.5
SW
0.5
SW
0.5
SW
0.5
SW
0.3
S
0.4
S
0.4
S
0.6
S
0.5
S
0.6
S
0.4
S
0.5
S
0.3
SSW
0.3
S
0.3
SSW
0.4
SSW
0.5
S
0.5
S
0.7
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.6
SSW
0.4
SSW
0.7
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.5
SSW
0.5
SSW
0.3
SSW
Period(s) (?)131414181816161615212119181816161514142121201918171616151816151514141323
Wave
Graph
(?)Metric surfscale
Energy (?)8210710659571291221191098113711822415018380106413590144194186326311273266179120256181167165110102107
Wind
(km/h)
15
WNW
10
WSW
10
NW
15
SSW
15
NW
5
S
10
SW
15
W
5
SE
15
W
10
SSW
10
WNW
10
WSW
5
WSW
5
W
15
WSW
5
SW
5
NW
10
W
5
SW
5
WNW
10
W
5
SW
5
NW
10
SW
10
WNW
5
SW
10
WSW
10
SSW
15
NNW
5
SW
15
SW
15
NNW
10
SW
10
W
5
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
oncross-
on
crosscross-
on
glasscross-
on
oncross-
off
oncross-
on
cross-
on
ononononcross-
on
cross-
on
oncross-
on
cross-
on
oncross-
on
cross-
on
cross-
on
cross-
on
cross-
on
oncrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
onglass
High Tide
/ height (m)
11:16AM
0.31
10:47PM
0.70
12:20PM
0.41
11:44PM
0.68
1:07PM
0.52
12:35AM
0.65
1:49PM
0.64
1:21AM
0.60
2:28PM
0.75
2:05AM
0.54
3:08PM
0.84
2:47AM
0.48
3:48PM
0.89
3:28AM
0.42
4:29PM
0.91
4:09AM
0.36
5:11PM
0.89
4:50AM
0.32
5:56PM
0.85
5:34AM
0.28
6:44PM
0.79
6:31AM
0.26
7:36PM
0.73
Low Tide
/ height (m)
3:13PM
0.24
6:18AM
0.12
5:05PM
0.26
6:47AM
0.08
6:31PM
0.24
7:15AM
0.05
7:42PM
0.22
7:43AM
0.02
8:44PM
0.19
8:12AM
-0.00
9:42PM
0.17
8:42AM
-0.01
10:37PM
0.16
9:13AM
-0.01
11:31PM
0.16
9:45AM
0.01
12:28AM
0.17
10:19AM
0.04
1:29AM
0.18
10:53AM
0.08
2:37AM
0.19
11:31AM
0.13
3:49AM
0.19
Wednesday
01
Thursday
02
Friday
03
Saturday
04
Sunday
05
Monday
06
Tuesday
07
Wednesday
08
Thursday
09
Friday
10
Saturday
11
Sunday
12
Sunrise5:54--5:54--5:52--5:52--5:52--5:52--5:50--5:50--5:50--5:50--5:48--5:48--
Sunset-6:46--6:46--6:46--6:47--6:47--6:49--6:49--6:49--6:50--6:50--6:50--6:51-
part cloudpart cloudpart cloudpart cloudpart cloudrain showersrain showersrain showersrain showerspart cloudrain showersrain showersclearthunderstorm thunderstorm clearpart cloudthunderstorm clearclearrain showersrain showersrain showersrain showersclearrain showersrain showersrain showersrain showersrain showerspart cloudrain showersrain showersrain showersrain showersrain showers
Rain (mm)
-----2111-12-12--1--3123-15223-13112
Temp. °C252524242424252424252524252424252424252524252524252524252524252524252424
Feels °C (?)262726272526262426262726262526262526262727272726262626272725272626262526

Short Range Forecast: Light rain (total 5mm), mostly falling on Thu night. Warm (max 25°C on Wed morning, min 23°C on Wed night). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 7mm), mostly falling on Sat afternoon. Warm (max 25°C on Sat morning, min 23°C on Sat night). Wind will be generally light.

Days 6-9 Weather Summary Moderate rain (total 15mm), heaviest on Thu night. Warm (max 25°C on Tue morning, min 23°C on Tue night). Wind will be generally light.

Long Range Forecast: Moderate rain (total 15mm), heaviest on Fri night. Warm (max 25°C on Fri morning, min 23°C on Fri morning). Wind will be generally light.

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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 Kahalu'u Beach Park 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 Kahalu'u Beach Park Surf forecast

The above surf forecast table for Kahalu'u Beach Park provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Kahalu'u Beach Park can be found by selecting the local surf guide option on the grey menu. Our Kahalu'u Beach Park 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 (Kahalu'u Beach Park) 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 Kahalu'u Beach Park 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.

Kahalu'u Beach Park is 94 km (58 miles) from Hilo. If you plan a vacation in Big Island, look for hotels and other accommodation in Hilo. Hilo has rooms for a wide range of budgets as well as car hire and transport links.

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