Surf Forecast Surf Report
Richardsons surf break

Richardsons surfForecast / HAW – Big Island / USA

information circle12 Day Weather and Surf, issued 1 pm Saturday 26 Apr 2025 HST
Forecast update in hr  min  s Forecast update imminent
Richardsons surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Richardsons sea temperature is
25.2° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for Richardsons this week:

The surf forecast for Richardsons over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Apr 26) at 11PM. The primary swell is predicted to be 0.9m and 8s period with a secondary swell of 0.6m and 7s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Richardsons in the next 12 days are 1.7m 8s and forecast to arrive on Thursday (May 01) at 8PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.1m 2s period and expected on Monday (Apr 28) at 5AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Sat 26th Apr)3ft (0.9m) 8s
Best Surf 2AM (Wed 30th Apr)4.5ft (1.4m) 8s
Most Powerful 8PM (Thu 1st May)5.5ft (1.7m) 8s

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

Updates in  hr  min  s Forecast update imminent
Sat
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
01
Friday
02
Saturday
03
Sunday
04
Monday
05
Tuesday
06
Wednesday
07
Thu
08
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
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
Swell
Height Map
Wave Height (m) & direction (?)
1.1
ESE
0.9
ESE
0.9
ESE
0.9
NE
1.1
E
1
ESE
1
ESE
0.9
ESE
0.8
ESE
0.8
ESE
1.4
E
1.3
E
1.3
E
1.5
E
1.5
E
1.4
E
1.6
E
1.6
E
1.5
E
1.5
E
1.6
E
1.2
ESE
1.5
E
1.7
E
1.3
ENE
1.6
E
1.5
E
1.4
E
1.3
E
1.3
E
1.3
E
1.5
E
1.3
E
1.2
E
1
N
1.1
N
Period(s) (?)888888889888888888888888888888888799
Wave
Graph
(?)Metric surfscale
Energy (?)142929286137133137879991270224224297304258318314277273302202277383173334295247208201201265191159160184
Wind
(km/h)
20
ESE
10
SSE
20
ESE
20
SE
10
S
25
ESE
20
SE
15
SSE
20
ESE
10
ESE
5
S
15
E
10
E
5
E
15
E
15
NE
10
E
15
ENE
15
ENE
5
SE
15
ESE
15
E
5
SE
15
ESE
15
ENE
10
E
10
E
15
NE
10
NNE
15
NE
20
NNE
10
N
20
NE
15
NE
0
NNW
10
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
off
cross-
on
crosscross-
off
crosscrosscross-
off
crosscrosscross-
off
cross-
on
cross-
on
cross-
on
cross-
on
oncross-
on
cross-
on
oncrosscross-
on
cross-
on
glasscross-
on
oncross-
on
cross-
on
ononononcross-
on
ononglasscross-
on
High Tide
/ height (m)
2:42PM
0.83
2:14AM
0.56
3:27PM
0.89
2:50AM
0.49
4:14PM
0.91
3:26AM
0.42
5:03PM
0.90
4:04AM
0.35
5:57PM
0.84
4:47AM
0.30
6:57PM
0.78
5:46AM
0.25
8:06PM
0.72
7:40AM
0.22
9:17PM
0.67
9:59AM
0.26
10:19PM
0.64
11:23AM
0.35
11:08PM
0.62
12:16PM
0.44
11:46PM
0.59
12:56PM
0.53
12:17AM
0.56
1:30PM
0.62
Low Tide
/ height (m)
8:54PM
0.09
8:29AM
-0.21
9:49PM
0.11
9:03AM
-0.23
10:47PM
0.14
9:40AM
-0.21
11:50PM
0.18
10:20AM
-0.16
1:04AM
0.20
11:03AM
-0.09
2:37AM
0.21
11:56AM
-0.01
4:09AM
0.18
1:09PM
0.08
5:05AM
0.14
2:48PM
0.15
5:40AM
0.10
4:23PM
0.18
6:06AM
0.07
5:36PM
0.20
6:29AM
0.03
6:33PM
0.20
6:49AM
-0.01
Sat
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
01
Friday
02
Saturday
03
Sunday
04
Monday
05
Tuesday
06
Wednesday
07
Thu
08
Sunrise--5:52--5:52--5:52--5:50--5:50--5:50--5:50--5:48--5:48--5:48--5:48--5:47
Sunset6:40--6:40--6:42--6:42--6:42--6:43--6:43--6:43--6:44--6:44--6:45--6:45--
clearclearclearclearclearclearthunderstorm clearclearthunderstorm thunderstorm clearrain showersrain showersrain showersrain showersrain showersrain showersclearrain showersrain showersclearrain showerspart cloudrain showersrain showersrain showersrain showersrain showersrain showersrain showersrain showersclearrain showersrain showersclear
Rain (mm)
------1--42-1911133-31-1-110124541-58-
Temp. °C242424242424242424242324242323242424242324242423242324242423232323232323
Feels °C (?)222423232522222523242524242524252524242524242624252426242524232325232426

Short Range Forecast: Some drizzle, heaviest during Mon afternoon. Warm (max 24°C on Sat afternoon, min 22°C on Sat night). Wind will be generally light.

Days 3-6 Weather Summary Heavy rain (total 34mm), heaviest during Thu night. Warm (max 24°C on Tue afternoon, min 22°C on Tue night). Wind will be generally light.

Days 6-9 Weather Summary Moderate rain (total 17mm), heaviest on Sun night. Warm (max 24°C on Fri afternoon, min 23°C on Fri night). Wind will be generally light.

Long Range Forecast: Heavy rain (total 29mm), heaviest during Mon night. Warm (max 24°C on Mon afternoon, min 22°C on Wed night). Wind will be generally light.

  • 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 Richardsons Surf forecast

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

Richardsons is 9 km (6 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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