Nanakuli Tracks surfForecast / HAW – Oahu / USA

information circle16 Day Weather and Surf, issued 1 pm Wednesday 25 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
24.7° 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 25) at 8PM. The primary swell is predicted to be 0.4m and 17s period with a secondary swell of 0.4m and 13s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Nanakuli Tracks in the next 16 days are 0.8m 14s and forecast to arrive on Friday (Mar 27) at 11AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 10s period and expected on Sunday (Mar 29) at 2PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Wed 25th Mar)1.5ft (0.4m) 17s
Best Surf 2PM (Thu 26th Mar)2.5ft (0.8m) 14s
Most Powerful11AM (Fri 27th Mar)2.5ft (0.8m) 14s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Warm (max 24°C on Wed afternoon, min 20°C on Fri night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Warm (max 22°C on Sun morning, min 20°C on Sat night). Mainly fresh winds.

Wed
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
31
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
1
1
2
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.3
NW
0.5
NW
0.6
NW
0.8
NW
0.8
NW
0.8
NW
0.8
NW
0.9
NW
0.8
NW
0.6
SSE
0.5
S
0.5
S
0.4
NW
0.5
NW
0.4
NW
0.4
NW
0.4
NW
0.3
S
0.3
SSW
0.3
S
0.4
SE
Period(s) (?)18161514131413121113121215141313121212129
Wave
Graph
(?)Metric surfscale
Energy kJ (?)501271742382082652082401501337672789761603725282422
Wind
(km/h)
25
NE
20
NE
10
NE
20
NE
20
NE
20
NNE
25
NNE
20
NE
25
NE
25
NE
25
NE
35
NE
30
NE
30
NE
35
ENE
30
NE
30
ENE
35
ENE
30
ENE
25
ENE
30
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
offoffoffoffoffoffoffoff
High Tide
/ height (m)
10:54PM
0.64
11:39AM
0.20
12:01AM
0.64
12:52PM
0.26
12:53AM
0.64
1:37PM
0.33
1:35AM
0.63
2:15PM
0.40
2:11AM
0.60
2:50PM
0.48
2:42AM
0.56
3:23PM
0.54
3:11AM
0.51
Low Tide
/ height (m)
7:36AM
0.16
3:40PM
0.16
7:51AM
0.13
5:25PM
0.16
8:10AM
0.12
6:41PM
0.15
8:29AM
0.10
7:41PM
0.15
8:47AM
0.09
8:34PM
0.15
9:05AM
0.08
9:22PM
0.16
9:22AM
0.07
Wed
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
31
Sunrise--6:31--6:30--6:28--6:28--6:26--6:26--6:24
Sunset6:45--6:45--6:45--6:45--6:45--6:45--6:46--
clear
part cloud
clear
part cloud
part cloud
part cloud
clear
part cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
Rain (mm)
---------------------
Temp. °C242223232222232121212122222121212122232223
Feels °C (?)211923222019201817161717161617161617181819
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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