Sandtracks surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 7 pm Sunday 12 Apr 2026 HST
Forecast update in hr  min  s Forecast update imminent
Sandtracks surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sandtracks sea temperature is
24.0° C
(Which is slightly cooler than normal)

How big are the waves at Sandtracks today?

The current surf forecast for Sandtracks at 3AM is: 0.5m 13s primary swell from a Southwest direction and 0.3m 7s secondary swell from a East-northeast direction (forecast issued at 07:00pm April 12). An open ocean swell of 0.8m 11s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (HST) & DateWave HeightWave Period
Morning (13 Apr)1.5ft (0.5m)12s
Afternoon (13 Apr)1.5ft (0.5m)13s
Evening (13 Apr)1.5ft (0.5m)14s

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


Updates in  hr  min  s Forecast update imminent
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
Rating
(10 max)
1
1
0
1
1
1
0
0
0
1
0
0
1
1
1
1
2
2
2
1
1
2
2
2
Swell
Height Map
Wave Height (m) & direction (?)
0.6
SSW
0.5
SW
0.5
SW
0.5
SW
0.5
SW
0.5
SW
0.5
SW
0.5
SW
0.4
SW
0.5
S
0.5
S
0.6
S
0.6
S
0.7
S
0.7
S
0.7
S
0.7
S
0.8
S
0.8
S
0.8
S
0.8
S
0.8
S
0.8
S
0.8
S
Period(s) (?)141313131212121311141414141413131313131212121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1238885827473737933102102140131175173170165209199193190190187187
Wind
(km/h)
10
NW
10
WNW
15
ENE
0
ENE
10
NW
10
NNE
10
E
10
SSW
5
SW
5
SSE
10
ESE
5
ESE
0
SE
5
ESE
5
SSW
5
SSW
10
WNW
10
NNW
10
NNE
10
ENE
10
ENE
10
NE
5
E
5
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
crossglassoffcross-
off
cross-
on
cross-
on
cross-
on
glasscross-
on
cross-
on
glassglasscross-
on
cross-
on
cross-
off
offcross-
off
crosscrosscross-
off
glassglass
High Tide
/ height (m)
12:53AM
0.61
1:49PM
0.46
1:29AM
0.59
2:24PM
0.55
2:04AM
0.56
Low Tide
/ height (m)
6:15PM
0.21
7:45AM
0.11
7:18PM
0.20
8:03AM
0.08
8:15PM
0.18
8:24AM
0.05
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Sunrise-----6:13-------6:13-------6:13--
Sunset6:50-------6:50-------6:51-------
mod rain
heavy rain
heavy rain
light rain
light rain
light rain
light rain
cloud
cloud
light rain
cloud
cloud
cloud
part cloud
cloud
light rain
light rain
light rain
light rain
cloud
cloud
cloud
cloud
cloud
Rain (mm)
614162244--1-----1111-----
Temp. °C222120212121222323222223232324242423232322232424
Feels °C (?)242321242323242526262426262627262625252524252727
  • 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

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 Sandtracks 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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