Sandtracks Surf Break

Lat Long: 21.31° N 158.03° W

Sandtracks Surf Forecast and Surf Report

Issued: 7 pm 08 Aug 2026 (local time)

Forecast update in  hr  min

Today's Sandtracks sea temperature is
27.2° C
0.6° 

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


Sandtracks surf forecast from 9 Aug 2026:

  • Most powerful swell: Sunday 16 Aug, 2AM (local time) - 8ft (2.4m), 11s period, ENE swell with 1,316 kJ wave energy.

Best Forecast Surf Conditions for Sandtracks this week:

The most powerful waves expected at Sandtracks in the next 16 days are 2.4m 11s and forecast to arrive on Sunday (Aug 16) at 2AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 7s period and expected on Sunday (Aug 09) at 5AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 2AM (Sun 16th Aug)8ft (2.4m) 11s

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


The Lowdown

Right, grab a coffee, let’s have a look at what’s coming our way for the next couple of weeks at Sandtracks.

To be honest, the start is a bit of a write-off. We’ve got nothing worth paddling out for until around the middle of next week. That’s just how it goes sometimes – the ocean is in a bit of a grumpy mood, with strong cross-shore winds and messy conditions dominating the first week. You’d be fighting a losing battle trying to get a clean one.

The only real standout in this whole 16-day window is shaping up for Sunday, the 16th of August. That morning, the wind swings clean offshore from the north at 9 mph, and we’ve got a solid 6 ft swell arriving from the ENE. The period is a punchy 11 seconds, and the combined energy is way up there at 1984 – that’s proper, strong energy. The water temp is about average for the time of year, so just your usual thin wetsuit or spring suit. Sandtracks is a reef setup, and with a long period swell like that coming out of the ENE, it should line up nicely. This is the morning to be there. The afternoon gets even better: the swell bumps up to 7 ft from the east at 13 seconds, with the energy hitting 2029, and a moderate offshore from the NNW at 12 mph. That’s excellent, heavy surf for experienced surfers only. Beginners, leave this one alone – anything over 8 ft is expert territory, and this is close. It’s going to be a clean, powerful day. Crowds are often a factor here, so expect company.

Before that, Saturday the 15th gives a little glimmer. The morning has 5 ft from the east at 9 seconds with a cross-off shore wind from the ENE at 19 mph. It’s clean, but the swell is short-period, so the waves won’t have much push. The afternoon is slightly better with 6 ft ENE at 10 seconds and a cross-off from the NE. It’s rideable, but nothing like that Sunday.

After the weekend, things drop off quickly. Monday the 17th is messy with cross-on wind, and from Tuesday the 18th onward, the size fades right away. There’s a tiny window on Tuesday afternoon with a glassy 1 ft swell from the SSW, but you’d be lucky to get a wave. The following week is a long, flat stretch of poor conditions with strong cross-shore winds and tiny, weak swell. It’s not worth the drive.

So, it’s a waiting game. Sunday the 16th is your day. The rest is a story of patience.

Rusty

Short Range Forecast

Mostly dry. Warm (max 28°C on Mon morning, min 25°C on Sat night). Mainly fresh winds.

Days 5-7 Weather Summary

Mostly dry. Warm (max 28°C on Thu morning, min 25°C on Tue night). Mainly fresh winds.

Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
1
1
0
0
0
0
1
1
1
3
1
0
1
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
SSW
17
1.2
E
7
1.3
ENE
7
0.8
SSW
16
1.4
ENE
8
0.7
SSW
15
0.7
SSW
15
0.7
SSW
14
0.9
SSW
14
0.7
S
20
1
S
18
1.1
S
18
1.4
S
16
1.4
S
16
1.3
S
15
1.3
S
15
1.2
S
14
1.1
S
14
1
S
14
Wave Graph
Metric surfscale
Energy kJ
202
150
191
288
226
234
243
218
336
373
627
741
1029
991
763
743
602
489
372
Wind (km/h)
30
ENE
25
ENE
25
ENE
25
ENE
25
ENE
30
ENE
20
ENE
25
E
25
ENE
20
ENE
30
ENE
30
ENE
25
NE
30
ENE
30
ENE
25
NE
35
ENE
30
ENE
25
NE
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross
cross
cross-off
cross
cross
cross-off
High Tide
00:30AM0.24m
2:00PM0.80m
1:39AM0.27m
2:43PM0.83m
2:33AM0.31m
3:23PM0.83m
3:22AM0.36m
3:59PM0.80m
4:08AM0.41m
4:32PM0.75m
4:55AM0.46m
5:02PM0.68m
Low Tide
9:04PM0.19m
6:05AM0.04m
9:29PM0.15m
7:07AM0.02m
9:56PM0.13m
8:02AM0.01m
10:23PM0.11m
8:53AM0.02m
10:50PM0.10m
9:42AM0.06m
11:15PM0.09m
10:30AM0.11m
11:40PM0.09m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:07
6:09
6:09
6:09
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:07
7:06
7:05
7:05
7:04
7:02
7:02
 mm
Temp °C
25
27
27
26
28
28
26
27
27
25
26
27
25
28
28
26
27
28
25
Feels °C
23
27
26
27
27
26
26
25
25
24
23
24
24
25
25
25
24
25
24
  • 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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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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