Nimitz Beach Surf Break

Lat Long: 21.30° N 158.08° W

Nimitz Beach Surf Forecast and Surf Report

Issued: 7 am 29 Aug 2026 (local time)

Forecast update in  hr  min

Today's Nimitz Beach sea temperature is
27.4°C
0.5° 

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


Nimitz Beach surf forecast from 29 Aug 2026:

  • Most powerful swell: Wednesday 2 Sep, 2AM (local time) - 3ft (0.9m), 17s period, S swell with 465 kJ wave energy.

Best Forecast Surf Conditions for Nimitz Beach this week:

The most powerful waves expected at Nimitz Beach in the next 16 days are 0.9m 17s and forecast to arrive on Wednesday (Sep 02) 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 3.0m 8s period and expected on Saturday (Sep 05) at 2PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 2AM (Wed 2nd Sep)3ft (0.9m) 17s

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


The Lowdown

Alright, surfers, Rusty here, breaking down the next couple of weeks at Nimitz Beach.

Honestly, it’s a rough start. From Saturday, August 29th, right through the first week, the surf is mostly poor or just marginal. The water is warm, about 81°F, which is nothing unusual for this time of year, but the waves are a letdown. You’re looking at tiny, weak swell with persistent cross-off winds. The energy is moderate, but the quality is lacking. It’s a real slog.

Things get a little better on Wednesday, September 2nd, with a small bump to 3ft from the south, but it’s still not great. The wind is a moderate cross-off from the east, so the surface is clean, but the waves are just ordinary. Not worth the drive.

The one true standout, and the only one I’d get excited about, is on Thursday, September 10th. That afternoon, we see a solid jump in swell to 10ft from the east, with a short period of 8 seconds. The combined energy hits 2346—that’s strong, powerful stuff. The wind is a moderate cross-off from the east-northeast, keeping it glassy. This is a big, powerful swell, definitely for experts only. The short period will make it punchy and a bit wild. This is the best on offer, but it’s a long way out, so it’s promising but not certain.

After that, the surf drops off fast. Friday the 11th has another 8ft swell from the south, but the wind turns fresh and cross-onshore, making it lumpy and messy. Not a good call. By Sunday the 13th, the swell is tiny again, only 1ft to 3ft, with glassy conditions in the afternoon, but it’s a weak finish.

So, the first week is a bust for decent waves. The highlight is a short window in the middle of the second week. If you’re a beginner, this whole period is either too small or too big for you. For the experienced crew, circle that Thursday, September 10th afternoon, but keep an eye on the wind.

Rusty.

Short Range Forecast

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

Days 4-6 Weather Summary

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

Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
AM
PM
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
0
2
0
0
0
0
0
2
1
1
1
0
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
S
13
0.8
S
13
1.6
E
7
1.6
E
7
0.6
SSW
16
0.7
SSW
15
0.7
SSW
15
0.7
SSW
14
0.5
S
19
0.7
SSW
18
0.7
S
18
0.9
S
17
0.9
S
16
0.9
S
16
0.9
S
15
0.8
S
14
0.8
S
14
1.4
E
8
0.8
S
13
0.7
E
13
1.7
E
8
Wave Graph
Metric surfscale
Energy kJ
123
215
243
243
162
199
191
183
192
329
314
465
427
406
352
268
250
229
222
165
346
Wind (km/h)
30
ENE
35
ENE
35
ENE
35
ENE
35
ENE
25
ENE
35
ENE
30
ENE
25
ENE
30
ENE
35
ENE
25
ENE
25
ENE
30
ENE
30
ENE
30
ENE
30
ENE
25
ENE
35
ENE
30
ENE
30
ENE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
4:31PM0.62m
5:12AM0.55m
4:56PM0.56m
5:56AM0.58m
5:20PM0.49m
6:48AM0.60m
5:42PM0.41m
7:51AM0.61m
5:57PM0.35m
9:11AM0.63m
10:39AM0.65m
Low Tide
10:15AM0.14m
10:58PM0.09m
11:02AM0.18m
11:20PM0.08m
11:55AM0.24m
11:45PM0.07m
1:04PM0.29m
00:15AM0.07m
2:51PM0.32m
00:53AM0.08m
1:48AM0.10m
3:13AM0.11m
clear
clear
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>
6:13
6:15
6:15
6:15
6:15
6:16
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:51
6:50
6:49
6:47
6:46
6:45
6:45
 mm
Temp °C
26
28
25
27
27
26
27
27
25
27
28
25
27
28
26
27
28
25
27
27
25
Feels °C
23
25
22
24
23
24
24
24
23
25
26
23
26
26
25
25
26
22
24
24
22
  • 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 Nimitz Beach Surf forecast

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

Nimitz Beach 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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