Tankers surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 7 pm Saturday 21 Mar 2026 HST
Forecast update in hr  min  s Forecast update imminent
Tankers surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tankers sea temperature is
24.7° C
(Which is normal for this time of year)

How big are the waves at Tankers today?

The current surf forecast for Tankers at 11PM is: 0.8m 18s primary swell from a South-southwest direction and 0.7m 5s secondary swell from a South direction (forecast issued at 07:00pm March 21). The wind direction is predicted to be onshore.

Time (HST) & DateWave HeightWave Period
Morning (21 Mar)--
Afternoon (21 Mar)2.5ft (0.8m)18s
Evening (21 Mar)2.5ft (0.8m)18s

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


Updates in  hr  min  s Forecast update imminent
Saturday
21
Sunday
22
Monday
23
Tuesday
24
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
Rating
(10 max)
1
2
1
1
1
2
2
2
1
1
1
2
2
2
1
0
0
1
1
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.8
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.6
SSW
Period(s) (?)181818171716161616161616161515141414141414141414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)399395390386364302295326326322322318314302191186186183183183136134134131
Wind
(km/h)
10
WSW
5
SW
5
S
10
WSW
15
W
5
WNW
5
NW
5
N
5
E
10
E
5
E
5
ENE
10
N
15
NE
15
NE
20
ENE
25
NE
25
NE
20
NE
20
NE
20
NE
25
NE
30
NE
30
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
glassoncrosscrossglassglassglasscross-
on
crosscrosscross-
off
offcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
6:03PM
0.70
5:17AM
0.39
6:57PM
0.70
5:42AM
0.32
8:03PM
0.68
5:52AM
0.26
Low Tide
/ height (m)
12:41AM
0.23
11:26AM
0.04
2:08AM
0.27
11:59AM
0.06
4:44AM
0.26
12:42PM
0.10
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Sunrise-----6:33-------6:33-------6:31--
Sunset6:43-------6:43-------6:44-------
cloud
thunderstorm
cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
part cloud
clear
part cloud
part cloud
clear
clear
clear
Rain (mm)
-1-112221111221---------
Temp. °C242424242423242423232323222224242423232222222324
Feels °C (?)262727272626272726252525232224222221222120192021
  • 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 Tankers 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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