Big Lefts surf break

Big Lefts surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 1 am Saturday 07 Mar 2026 HST
Forecast update in hr  min  s Forecast update imminent
Big Lefts surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Big Lefts sea temperature is
24.7° C
(Which is normal for this time of year)

How big are the waves at Big Lefts today?

The current surf forecast for Big Lefts at 9AM is: 2.0m 8s primary swell from a East direction (forecast issued at 01:00am March 07). An open ocean swell of 0.4m 12s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (HST) & DateWave HeightWave Period
Morning (07 Mar)6.5ft (2.0m)8s
Afternoon (07 Mar)6.5ft (2.0m)8s
Evening (07 Mar)7.5ft (2.3m)8s

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


Updates in  hr  min  s Forecast update imminent
Saturday
07
Sunday
08
Monday
09
11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM
Rating
(10 max)
0
0
3
2
2
1
2
3
1
1
3
2
2
1
2
2
2
2
2
3
2
2
1
2
Swell
Height Map
Wave Height (m) & direction (?)
1.7
E
1.8
E
2.1
E
2
E
2
E
2
E
2
E
2.3
E
2
E
2
E
2.4
ENE
2.1
E
2.1
E
2
E
2
E
2
E
1.9
ENE
1.9
ENE
1.9
ENE
1.8
ENE
1.8
ENE
1.7
ENE
1.7
E
1.6
E
Period(s) (?)888888888999999991010101010109
Wave
Graph
(?)Metric surfscale
Energy kJ (?)403439593552566566576744579632880742742690690721653667667602602540527459
Wind
(km/h)
35
ENE
20
E
20
ENE
15
ENE
25
ENE
25
ENE
20
ENE
20
ENE
25
ENE
20
E
15
ENE
15
E
25
ENE
30
ENE
25
ENE
15
E
20
ENE
25
ENE
20
ENE
15
ENE
15
ESE
10
SSE
15
SSE
5
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
off
crosscross-
off
cross-
off
cross-
off
crosscross-
off
cross-
off
cross-
off
cross-
off
crossononcross-
on
High Tide
/ height (m)
5:54AM
0.31
7:18PM
0.47
6:16AM
0.25
8:16PM
0.47
6:26AM
0.20
Low Tide
/ height (m)
12:48AM
0.13
12:06PM
0.01
2:01AM
0.17
12:30PM
0.03
4:03AM
0.19
1:01PM
0.05
Saturday
07
Sunday
08
Monday
09
Sunrise---6:47-------6:46-------6:45----
Sunset------6:37-------6:37-------6:37-
cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
thunderstorm
part cloud
part cloud
clear
clear
clear
thunderstorm
thunderstorm
Rain (mm)
----------------1-----12
Temp. °C232323232424242323232323242423232322222223232323
Feels °C (?)202223232322232221232323222121232220212223242324
  • 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

Latest Updates

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Big Lefts 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.


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