Turtle Bay surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 7 pm Tuesday 07 Apr 2026 HST
Forecast update in hr  min  s Forecast update imminent
Turtle Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Turtle Bay sea temperature is
23.8° C
(Which is slightly cooler than normal)

How big are the waves at Turtle Bay today?

The current surf forecast for Turtle Bay at 11PM is: 1.1m 15s primary swell from a Northwest direction (forecast issued at 07:00pm April 07). An open ocean swell of 0.8m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (HST) & DateWave HeightWave Period
Morning (07 Apr)--
Afternoon (07 Apr)3ft (0.9m)15s
Evening (07 Apr)3.5ft (1.1m)15s

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


Updates in  hr  min  s Forecast update imminent
Tuesday
07
Wednesday
08
Thursday
09
Friday
10
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
Rating
(10 max)
2
3
3
3
3
3
3
3
3
3
3
3
3
1
1
1
1
0
1
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1
NW
1.1
NW
1.1
NW
1.1
NW
1.2
NW
1.3
NW
1.3
NW
1.4
NW
1.5
NW
1.5
NW
1.4
NW
1.3
NW
1.3
NW
1.2
NW
1.1
NW
1
NW
0.8
NW
0.7
NW
0.7
NW
0.7
NW
0.6
NW
0.5
SW
1.3
SW
1.5
WSW
Period(s) (?)151515141414131313131212121212121111111111777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)4294854725215575866186697327215935034423963492591711161141147321143211
Wind
(km/h)
10
SSE
15
ESE
15
SE
10
SSE
5
SSE
5
SSE
5
ESE
5
E
5
SSW
5
SSW
10
SE
15
SSE
20
SSE
25
SSE
30
SSE
30
SE
30
SSE
25
S
25
SSE
25
SSE
25
SE
25
SE
30
SSW
25
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
off
cross-
off
offglassoffcross-
off
glassglassglasscross-
off
offoffoffoffoffoffoffoffoffcross-
off
offcross-
off
cross-
off
High Tide
/ height (m)
7:28PM
0.60
9:10PM
0.60
10:22PM
0.62
Low Tide
/ height (m)
10:35AM
0.16
11:09AM
0.19
1:23PM
0.24
Tuesday
07
Wednesday
08
Thursday
09
Friday
10
Sunrise-----6:18-------6:16-------6:16--
Sunset6:47-------6:49-------6:49-------
light rain
clear
clear
clear
clear
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
light rain
light rain
cloud
cloud
light rain
light rain
light rain
light rain
mod rain
heavy rain
thunderstorm
thunderstorm
Rain (mm)
2------1554132--1142728163
Temp. °C202121222222242424232322222223242423222322222424
Feels °C (?)212222242424262627262523222020222222212222222223
  • 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 Turtle Bay 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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