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Surf Forecasts:

Nanakuli Tracks surfForecast / HAW – Oahu / USA

information circle16 Day Weather and Surf, issued 7 am Wednesday 18 Mar 2026 HST
Forecast update in hr  min  s Forecast update imminent
Nanakuli Tracks surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Nanakuli Tracks sea temperature is
24.6° C
 (Which is normal for this time of year)

Best Forecast Surf Conditions for Nanakuli Tracks this week:

The surf forecast for Nanakuli Tracks over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Mar 18) at 5PM. The primary swell is predicted to be 0.9m and 15s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Nanakuli Tracks in the next 16 days are 0.8m 18s and forecast to arrive on Saturday (Mar 21) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 10s period and expected on Tuesday (Mar 24) at 5PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 5PM (Wed 18th Mar)3ft (0.9m) 15s
Best Surf 8PM (Sun 22nd Mar)2.5ft (0.8m) 16s
Most Powerful 5PM (Sat 21st Mar)2.5ft (0.8m) 18s

Table - best surf conditions forecast for Nanakuli Tracks over the next 16 days.

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table

Short Range Forecast Heavy rain (total 24mm), heaviest during Fri night. Warm (max 25°C on Thu morning, min 22°C on Wed morning). Wind will be generally light.

Days 3-6 Weather Summary Heavy rain (total 22mm), heaviest during Sat morning. Warm (max 24°C on Sun afternoon, min 21°C on Mon night). Wind will be generally light.

Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
2
2
2
2
1
1
0
0
0
0
0
0
2
2
2
0
1
1
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.9
S
0.9
S
0.9
S
0.9
S
0.9
S
0.8
S
0.8
S
0.7
S
0.7
SSW
0.7
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.7
SSW
0.7
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.4
SSW
Period(s) (?)161514141413131319181817161616151414141413
Wave
Graph
(?)Metric surfscale
Energy kJ (?)40637633833330222221915732228039938629532631819118613813312368
Wind
(km/h)
5
SE
5
SE
5
ESE
10
ESE
15
SSE
15
SSE
20
S
20
S
15
SSW
20
S
20
SSW
20
SW
10
WSW
10
NW
15
NNE
25
NE
25
NE
25
ENE
35
ENE
35
ENE
25
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		crosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		oncrosscross-
off		cross-
off		offoffoffoffoff
High Tide
/ height (m)
3:57PM
0.53
3:50AM
0.55
4:37PM
0.60
4:18AM
0.48
5:20PM
0.64
4:46AM
0.41
6:07PM
0.66
5:12AM
0.34
7:03PM
0.66
5:30AM
0.28
8:10PM
0.65
9:32PM
0.64
Low Tide
/ height (m)
9:47AM
0.07
9:52PM
0.13
10:07AM
0.05
10:45PM
0.16
10:29AM
0.04
11:43PM
0.20
10:54AM
0.04
12:54AM
0.23
11:21AM
0.04
2:33AM
0.25
11:54AM
0.06
12:35PM
0.09
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Sunrise6:37--6:37--6:35--6:35--6:33--6:33--6:33--
Sunset-6:42--6:43--6:43--6:43--6:44--6:44--6:44-
cloud
part cloud
cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
light rain
mod rain
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
Rain (mm)
----33221465641-------
Temp. °C232424252524242524232222232423232322232322
Feels °C (?)252627272625252525232322252624201920191918
  • 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

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

View detailed surf forecast for Nanakuli Tracks at:
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Information about the Nanakuli Tracks Surf forecast

The above surf forecast table for Nanakuli Tracks provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Nanakuli Tracks can be found by selecting the local surf guide option on the grey menu. Our Nanakuli Tracks surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Nanakuli Tracks) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Nanakuli Tracks may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Nanakuli Tracks is 5 km (3 miles) from Makakilo City. If you plan a vacation in Oahu, look for hotels and other accommodation in Makakilo City. Makakilo City has rooms for a wide range of budgets as well as car hire and transport links.

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