Blonde Reef Surf Break

Lat Long: 19.74° N 155.04° W

Issued: 7 pm 10 Jun 2026 (local time)

Forecast update in  hr  min

Today's Blonde Reef sea temperature is
25.6° C

Normal for this time of year

Blonde Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Blonde Reef surf forecast from 11 Jun 2026:

  • Best quality surf: Thursday 11 Jun, 5AM (local time) - 4.5ft (1.4m), 8s period, ENE swell with glassy winds.
  • Most powerful swell: Monday 15 Jun, 5PM (local time) - 3.5ft (1.0m), 11s period, ENE swell with 234 kJ wave energy.
  • Next surfable swell (1★+): Thursday 11 Jun, 5AM (local time) - 4.5ft (1.4m), 8s period with ENE swell.

Best Forecast Surf Conditions for Blonde Reef this week:

The surf forecast for Blonde Reef over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jun 11) at 5AM. The primary swell is predicted to be 1.4m and 8s period with a secondary swell of 0.1m and 11s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Blonde Reef in the next 16 days are 1.0m 11s and forecast to arrive on Monday (Jun 15) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 6s period and expected on Tuesday (Jun 16) at 8PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Thu 11th Jun)4.5ft (1.4m) 8s
Best Surf 5AM (Thu 11th Jun)4.5ft (1.4m) 8s
Most Powerful 5PM (Mon 15th Jun)3.5ft (1.0m) 11s

Table - best surf conditions forecast for Blonde Reef over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 7mm), mostly falling on Wed night. Warm (max 24°C on Wed night, min 22°C on Fri night). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 6mm), mostly falling on Mon morning. Warm (max 25°C on Sun afternoon, min 22°C on Sat night). Wind will be generally light.

Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wed
17
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
1
0
0
1
0
0
0
0
0
0
0
0
1
0
1
1
0
0
1
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
ENE
8
1.3
ENE
8
1.1
ENE
8
1
ENE
7
0.9
ENE
7
0.9
ENE
7
0.9
ENE
7
0.7
ENE
7
0.7
ENE
7
0.6
ENE
7
0.5
ENE
7
0.7
ENE
7
0.8
ENE
7
1
ENE
6
1
ENE
11
0.8
NE
10
0.8
NE
9
0.8
NE
9
0.7
NE
8
0.7
NE
8
0.8
NE
9
Wave Graph
Metric surfscale
Energy kJ
210
176
143
117
94
74
70
48
48
35
25
42
51
73
234
115
99
95
72
72
97
Wind (km/h)
10
E
10
NE
10
NE
5
NE
15
NE
10
NNE
15
N
15
NE
10
NE
5
NW
15
NE
15
NNE
5
ENE
10
NE
10
NE
5
WSW
10
ENE
5
ENE
5
SE
15
E
10
E
Wind State
cross
cross-on
cross-on
glassy
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
cross-on
cross-on
cross-off
cross
cross
cross-off
cross
cross
High Tide
10:56PM0.49m
1:05PM0.78m
11:49PM0.44m
1:52PM0.87m
00:43AM0.40m
2:38PM0.95m
1:36AM0.38m
3:25PM0.98m
2:28AM0.37m
4:12PM0.99m
3:22AM0.36m
4:59PM0.96m
4:19AM0.35m
5:44PM0.91m
Low Tide
5:42AM-0.11m
7:27PM0.26m
6:24AM-0.16m
8:30PM0.22m
7:08AM-0.21m
9:24PM0.19m
7:54AM-0.24m
10:16PM0.16m
8:41AM-0.24m
11:05PM0.15m
9:29AM-0.21m
11:54PM0.14m
10:18AM-0.15m
rain showers
rain showers
part cloud
rain showers
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
rain showers
rain showers
part cloud
clear
clear
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:39
5:39
5:39
5:41
5:41
5:41
5:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:58
6:59
6:59
6:59
6:59
7:00
7:00
7:00
 mm
5
1
1
3
3
Temp °C
24
24
24
24
24
24
24
24
24
23
24
25
24
24
24
24
24
24
24
25
25
Feels °C
27
26
26
28
25
25
26
25
25
25
24
25
26
26
26
27
25
26
27
26
26
Swell 1
Height (m)
Direction
Period (s)
1.4
ENE
8
1.3
ENE
8
1.1
ENE
8
1
ENE
7
0.9
ENE
7
0.9
ENE
7
0.9
ENE
7
0.7
ENE
7
0.7
ENE
7
0.6
ENE
7
0.5
ENE
7
0.7
ENE
7
0.8
ENE
7
1
ENE
6
1
ENE
11
0.8
NE
10
0.8
NE
9
0.8
NE
9
0.7
NE
8
0.7
NE
8
0.8
NE
9
Energy kJ
210
176
143
117
94
74
70
48
48
35
25
42
51
73
234
115
99
95
72
72
97
Swell 2
Height (m)
Direction
Period (s)
0.1
SE
11
0.1
SE
11
0.1
S
12
0.1
S
16
0.1
S
12
0.1
S
15
0.1
S
15
0.1
S
14
0.1
S
14
0.1
S
13
0.1
S
13
0.1
S
12
0.1
NE
12
0.4
NE
11
0.1
SE
17
0.4
ESE
6
0.3
ESE
6
0.3
ESE
6
0.2
SSE
14
0.2
SSE
14
0.2
SSE
13
Energy kJ
4
4
3
5
3
4
4
4
4
3
3
3
5
29
11
10
6
6
21
18
17
Swell 3
Height (m)
Direction
Period (s)
0.1
S
13
0.1
S
18
0.1
S
18
0.1
S
12
0.1
S
16
0.1
S
12
0.1
S
11
0.1
S
11
0.6
S
13
0.5
S
13
0.1
S
8
0.1
S
11
0.1
NW
8
0.1
SE
17
0.1
N
8
0.2
SSE
16
0.2
SSE
16
0.2
SSE
15
0.1
S
18
0.1
S
18
0.1
SE
7
Energy kJ
3
6
6
3
5
3
2
2
125
78
1
2
3
12
1
25
24
22
6
6
2
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
2
1
1
1
1
1
1
3
1
1
1
1
1
1
2
1
1
1
1
1
1
Distance (km)
0
0
0
0
0
112
6
112
89
6
90
87
0
0
0
0
0
0
0
0
0
Best forecast wave conditions in Big Island
Rating
(10 max)
2
1
2
2
2
1
3
3
4
1
4
4
4
1
3
3
1
3
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
4
4
3
3
3
2
3
3
4
3
4
4
4
2
3
3
2
3
3
2
3
Header Global
Rating
(10 max)
6
6
6
9
8
5
5
5
5
5
6
5
5
5
5
5
5
4
4
4
4
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Blonde Reef Surf forecast

The above surf forecast table for Blonde Reef provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Blonde Reef can be found by selecting the local surf guide option on the grey menu. Our Blonde Reef 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 (Blonde Reef) 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 Blonde Reef 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.

Blonde Reef is 5 km (3 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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