Punaluu surfForecast / HAW – Big Island / USA

information circle48hr Weather and Surf, issued 7 am Friday 05 Sep 2025 HST
Forecast update in hr  min  s Forecast update imminent
Punaluu surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Punaluu sea temperature is
26.1° C
(Which is slightly cooler than normal)


How big are the waves at Punaluu today?

The current surf forecast for Punaluu at 9AM is: 1.1m 10s primary swell from a East-southeast direction and 0.3m 9s secondary swell from a South-southeast direction, 0.2m 18s secondary swell from a South direction (forecast issued at 07:00am September 05). The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (05 Sep)3.5ft (1.1m)10s
Afternoon (05 Sep)3.5ft (1.0m)7s
Evening (05 Sep)1.5ft (0.4m)18s

Table - waves today at Punaluu. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Friday
05
Saturday
06
Sunday
07
Mon
08
5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM
Rating
(10 max)
1
0
0
0
0
0
0
0
0
1
0
2
2
1
1
3
2
2
1
1
1
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.1
ESE
1.1
ESE
1
ESE
1
ESE
0.9
ESE
0.4
SSW
0.5
S
1
ESE
0.6
S
0.6
SSW
0.9
E
0.7
SSW
1.1
ESE
1.3
ESE
1.2
ESE
1.3
ESE
1.3
ESE
1.4
ESE
1.5
E
1.5
E
1.5
E
1.5
E
1.5
E
1.6
E
Period(s) (?)10107771816917171116141413131313131313121212
Wave
Graph
(?)Metric surfscale
Energy (?)24828918718119224426633543560850857887597286387880489910701074985915882948
Wind
(km/h)
15
NNE
20
NE
20
E
15
E
15
ENE
20
ENE
25
ENE
20
NE
15
NE
15
ENE
15
E
10
E
10
E
15
ENE
20
ENE
15
NE
10
NE
10
NE
15
E
15
E
15
ENE
20
ENE
20
ENE
15
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
crosscross-
on
cross-
on
cross-
on
cross-
on
crosscrosscrosscrosscross-
on
cross-
on
cross-
on
cross-
on
crosscross-
off
crosscrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
High Tide
/ height (m)
2:09AM
0.54
2:35PM
0.96
2:47AM
0.63
3:07PM
0.97
3:25AM
0.71
3:38PM
0.95
Low Tide
/ height (m)
7:46AM
0.09
9:12PM
0.12
8:30AM
0.07
9:37PM
0.08
9:14AM
0.07
10:02PM
0.04
Friday
05
Saturday
06
Sunday
07
Mon
08
Sunrise-6:07-------6:07-------6:07------
Sunset----6:32-------6:31-------6:31---
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
clear
clear
Rain (mm)
---------------------1--
Temp. °C242526262625252424252626252524242425262625242524
Feels °C (?)232224262624242223252527272624252426272726242524
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for HAW - Big Island

  1. weather stationWind Update Previously calm conditions have become cross-shore at Punaluu (light winds from the NE at Hawaiian Ocean View wx 19 km from Punaluu). 0.9m 7s swell from the ESE with a 0.6m 7s swell, also from the ESE and a 0.3m 10s swell, also from the ESE. 3 swells combining to make bigger set waves.

    Punaluu
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19 km away, 34 min ago

19 km/h
NE
0.0
26.1
Air / Water (°C)
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