Halape surfForecast / HAW – Big Island / USA

information circle12 Day Weather and Surf, issued 7 am Tuesday 01 Jul 2025 HST
Forecast update in hr  min  s Forecast update imminent
Halape surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Halape sea temperature is
25.8° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for Halape this week:

The surf forecast for Halape over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jul 01) at 11PM. The primary swell is predicted to be 0.6m and 13s period with a secondary swell of 0.7m and 7s. Another secondary swell of 0.8m and 10s is also forecast. Another secondary swell of 1.0m and 7s is also forecast. The wind is predicted to be cross-shore as the swell arrives.

The most powerful waves expected at Halape in the next 12 days are 1.9m 8s and forecast to arrive on Tuesday (Jul 08) 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 1.6m 7s period and expected on Monday (Jul 07) at 8AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Tue 1st Jul)2.5ft (0.8m) 10s
Best Surf11PM (Tue 1st Jul)2.5ft (0.8m) 10s
Most Powerful 2PM (Tue 8th Jul)6ft (1.9m) 8s

Table - best surf conditions forecast for Halape over the next 12 days.

Updates in  hr  min  s Forecast update imminent
Tuesday
01
Wednesday
02
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.8
SE
0.9
SE
0.8
SE
0.8
SE
0.9
ENE
1.1
E
0.5
S
0.5
S
1.2
E
0.6
S
1.3
E
0.6
S
1.2
E
1.3
E
1.4
E
1.4
E
1.4
E
1.6
E
1.9
E
2
E
1.8
E
1.9
ENE
1.8
ENE
1.7
E
1.5
E
1.5
E
1.6
ENE
1.3
ENE
1.5
ENE
1.6
ENE
1.3
ENE
1.3
ENE
1.5
ENE
1.5
ENE
1.3
E
1.3
E
Period(s) (?)10101010771616714713777777888888888888887777
Wave
Graph
(?)Metric surfscale
Energy (?)311350238234202327347360369325405303280317320302275311492568535631573590457443579362444574276279490448319311
Wind
(km/h)
15
ESE
30
ENE
10
ENE
15
SE
25
E
20
ENE
30
E
30
E
20
NE
35
ENE
35
ENE
25
NE
30
ENE
35
ENE
30
NE
35
ENE
35
ENE
30
NE
40
NE
50
ENE
30
NE
45
ENE
45
ENE
20
NNE
35
ENE
35
ENE
25
NE
35
ENE
35
ENE
25
NE
35
ENE
35
ENE
20
NE
25
E
30
ENE
20
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on
crossoncross-
on
crosscross-
on
cross-
on
crosscross-
on
cross-
on
crosscross-
on
cross-
on
crosscross-
on
cross-
on
crosscrosscrosscrosscrosscrosscross-
off
cross-
on
crosscrosscrosscrosscrosscross-
on
crosscrosscross-
on
cross-
on
cross
High Tide
/ height (m)
8:34AM
0.56
7:53PM
0.72
9:50AM
0.61
8:30PM
0.64
11:03AM
0.67
9:18PM
0.56
12:02PM
0.74
10:25PM
0.50
12:50PM
0.80
11:39PM
0.46
1:32PM
0.87
12:43AM
0.45
2:11PM
0.92
1:34AM
0.45
2:48PM
0.97
2:18AM
0.46
3:24PM
1.00
2:58AM
0.48
3:58PM
1.03
3:37AM
0.50
4:32PM
1.04
4:19AM
0.52
5:05PM
1.03
Low Tide
/ height (m)
1:36PM
0.38
3:00AM
0.21
3:01PM
0.45
3:39AM
0.20
4:55PM
0.47
4:22AM
0.20
6:43PM
0.44
5:07AM
0.18
7:52PM
0.39
5:54AM
0.16
8:37PM
0.34
6:40AM
0.13
9:13PM
0.30
7:23AM
0.09
9:46PM
0.26
8:04AM
0.06
10:18PM
0.24
8:43AM
0.04
10:49PM
0.22
9:21AM
0.03
11:21PM
0.20
10:00AM
0.05
11:53PM
0.19
Tuesday
01
Wednesday
02
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunrise5:46--5:47--5:47--5:47--5:48--5:48--5:48--5:48--5:48--5:48--5:50--5:50--
Sunset-7:02--7:02--7:02--7:02--7:02--7:02--7:02--7:02--7:02--7:02--7:02--7:01-
clearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearrain showers
Rain (mm)
-----------------------------------1
Temp. °C262725262625272724272724282725262725282825272825282725272825272825282825
Feels °C (?)252423262624242422232321242323222322222120212123242423242323232423252524

Short Range Forecast: Mostly dry. Warm (max 27°C on Tue afternoon, min 23°C on Thu night). Mainly fresh winds.

Days 3-6 Weather Summary Mostly dry. Warm (max 28°C on Sat morning, min 23°C on Fri night). Mainly fresh winds.

Days 6-9 Weather Summary Mostly dry. Warm (max 28°C on Mon morning, min 24°C on Mon night). Winds decreasing (strong winds from the ENE on Mon afternoon, light winds from the NNE by Tue night).

Long Range Forecast: Some drizzle, heaviest during Sat night. Warm (max 28°C on Thu afternoon, min 23°C on Thu night). Winds decreasing (strong winds from the ENE on Thu afternoon, light winds from the NE by Fri night).

  • 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>
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Information about the Halape Surf forecast

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

Halape is 54 km (34 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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