Sandtracks Surf Break

Lat Long: 21.31° N 158.03° W

Sandtracks Surf Forecast and Surf Report

Issued: 1 pm 10 Jul 2026 (local time)

Forecast update in  hr  min

Today's Sandtracks sea temperature is
26.3° C
0.2° 

Sandtracks surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Sandtracks surf forecast from 11 Jul 2026:

  • Most powerful swell: Saturday 11 Jul, 11PM (local time) - 3ft (0.9m), 18s period, SW swell with 444 kJ wave energy.

Best Forecast Surf Conditions for Sandtracks this week:

The most powerful waves expected at Sandtracks in the next 16 days are 0.9m 18s and forecast to arrive on Saturday (Jul 11) at 11PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 7s period and expected on Wednesday (Jul 15) at 11PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful11PM (Sat 11th Jul)3ft (0.9m) 18s

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


Alright, let me tell you how it’s lookin’ over at Sandtracks. Gotta be straight with you – this is a tough stretch. The whole 16-day window is pretty bleak, honestly. There’s a good 16-day run of real poor surf conditions and it’s only just starting to look like there might be one or two windows that could be worth a paddle, if you're real patient.

Water’s sittin’ at 79° – pretty much bang on average for this time of year, so no surprises there.

Right out the gate, Friday afternoon is a no-go. The cross-shore wind is howlin’ at 22 mph and it’s rippin’ that 6 ft east-northeast swell into a lumpy, choppy mess. Short period of 7 seconds, too, so no shape to it. Wave energy’s moderate at 410, but that wind just kills it.

Moving into Saturday and Sunday the 11th and 12th – still no good. Swell drops right down but we get that long period, sweet-lookin’ 18-second groundswell from the southwest, only 2 ft to 3 ft. Sounds promising, but that cross-wind from the east-northeast still crankin’ at 22 to 25 mph. The wave energy is actually solid – 546 to 726 – but the surface is just too messy to enjoy.

Same story all through the following week, even into the second week: cross-winds, chop, and messy conditions day after day. The combined energy does get up there at times – strong numbers like 704 and 722 show there’s juice – but it’s never lining up with clean conditions.

The closest we come to anything decent is on Friday the 24th of July, afternoon. Swell comes from the south-southwest at 3 ft, 17-second period – that’s a proper groundswell. Winds shift just enough to go *cross-off* at 16 mph from the east-northeast, and the report says clean. That’s the standout. It’s the only time in the whole outlook where we have clean conditions. Wave energy is 722 – strong. For a reef break that’s exposed to swell, that southwest direction is what it’s after. That Friday arvo session is the best on offer, hands down. Still only marginal though, so don’t expect perfection.

Then Saturday the 25th morning – wind drops right back to a gentle breeze, 9 mph cross-shore. Swell’s the same size and direction, 3 ft from the south-southwest, 15 seconds. Wave energy still moderate to strong at 560. A little cross-chop, but it’s the second best window. Might be worth a look if you missed Friday.

Thing is, Sandtracks is a reef break and can be inconsistent. This long period southwest swell is gonna roll in with long waits between sets, which can make it easier to get out back if you time it right, but the waves might break a bit straight on a beach, though on a reef setup they should be okay.

Bottom line: Friday 24th July afternoon is your best bet for a paddle. Saturday 25th morning is a runner-up. Everything else is a write-off unless the forecast changes.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 27°C on Fri afternoon, min 24°C on Fri night). Mainly strong winds.

Days 5-7 Weather Summary

Mostly dry. Warm (max 27°C on Tue afternoon, min 24°C on Mon night). Mainly fresh winds.

Fri
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
1
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
ENE
7
0.6
SSW
19
0.6
SW
18
0.7
SW
18
0.9
SW
17
0.9
SW
16
0.9
SW
16
0.9
SW
16
0.9
SW
15
0.9
SW
15
0.8
SSW
14
0.8
SSW
14
0.8
SSW
14
0.7
SW
13
0.6
SSW
18
0.6
SSW
18
0.8
SSW
16
0.7
SSW
13
0.7
SSW
13
0.8
SSW
14
0.7
SSW
16
Wave Graph
Metric surfscale
Energy kJ
262
272
263
316
439
376
367
353
322
309
261
239
232
170
207
211
314
149
149
268
223
Wind (km/h)
35
ENE
30
ENE
30
ENE
35
ENE
35
ENE
40
ENE
35
ENE
30
ENE
30
ENE
30
ENE
20
ENE
20
ENE
25
ENE
20
ENE
20
E
25
E
15
ENE
25
ENE
30
ENE
30
ENE
40
ENE
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
00:12AM0.26m
2:13PM0.82m
1:27AM0.25m
2:59PM0.86m
2:28AM0.26m
3:43PM0.88m
3:23AM0.28m
4:25PM0.87m
4:16AM0.31m
5:04PM0.83m
5:11AM0.34m
5:41PM0.77m
6:08AM0.38m
Low Tide
9:08PM0.22m
6:14AM0.01m
9:50PM0.18m
7:09AM-0.02m
10:28PM0.15m
8:02AM-0.03m
11:04PM0.13m
8:53AM-0.02m
11:38PM0.11m
9:42AM0.01m
00:12AM0.11m
10:31AM0.06m
00:44AM0.11m
11:21AM0.14m
clear
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
5:56
5:58
5:58
5:58
5:58
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:17
7:16
7:16
7:16
7:16
7:16
7:16
7:15
 mm
Temp °C
27
25
26
27
25
26
26
24
26
26
25
26
27
25
26
27
25
26
27
25
26
Feels °C
24
24
24
25
23
23
22
21
23
23
24
24
25
24
25
25
25
25
25
24
23
  • Map Icons:
  • Break
  • 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 Sandtracks Surf forecast

The above surf forecast table for Sandtracks provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Sandtracks can be found by selecting the local surf guide option on the grey menu. Our Sandtracks 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 (Sandtracks) 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 Sandtracks 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.

Sandtracks is 3 km (2 miles) from 'Ewa Beach. If you plan a vacation in Oahu, look for hotels and other accommodation in 'Ewa Beach. 'Ewa Beach has rooms for a wide range of budgets as well as car hire and transport links.

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