Waikiki Surf Break

Lat Long: 21.27° N 157.83° W

Waikiki Surf Forecast and Surf Report

Issued: 7 pm 10 Sep 2026 (local time)

Forecast update in  hr  min

Today's Waikiki sea temperature is
27.2°C
0.2° 

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


Waikiki surf forecast from 11 Sep 2026:

  • Best quality surf: Friday 11 Sep, 8AM (local time) - 2.5ft (0.7m), 16s period, SW swell with offshore winds.
  • Most powerful swell: Friday 18 Sep, 2AM (local time) - 3.5ft (1.0m), 18s period, SSW swell with 644 kJ wave energy.
  • Next surfable swell (1★+): Friday 11 Sep, 8AM (local time) - 2.5ft (0.7m), 16s period with SW swell.

Best Forecast Surf Conditions for Waikiki this week:

The surf forecast for Waikiki over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Sep 11) at 8AM. The primary swell is predicted to be 0.7m and 16s period with a secondary swell of 0.6m and 11s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Waikiki in the next 16 days are 1.0m 18s and forecast to arrive on Friday (Sep 18) at 2AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.2m 8s period and expected on Thursday (Sep 17) at 11AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Fri 11th Sep)2.5ft (0.7m) 16s
Best Surf 8AM (Fri 11th Sep)2.5ft (0.7m) 16s
Most Powerful 2AM (Fri 18th Sep)3.5ft (1.0m) 18s

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


The Lowdown

Alright, Rusty here. Let’s talk about what’s shaping up for the next couple of weeks.

We’ve got a bit of a quiet start, but don’t write it off. The first couple of days are all about clean, small waves at Waikiki. The water’s sitting at a warm 80.4°, pretty much average for this time of year, so no surprises there.

Thursday the 10th kicks off with an offshore breeze and a tiny 1.6ft swell from the southwest. It’s not big, but with an 18-second period, there’s some nice long-period energy in the water. The combined swell energy is moderate at 376. It’s more of a longboard glide than a punchy wave, but it’s clean.

Friday the 11th and Saturday the 12th stay in that same groove – small, clean, offshore winds keeping things tidy. Waikiki is very consistent, so you’ll always find something to ride, but don’t expect any barrels. The crowd’s often there, so bring your patience.

Sunday the 13th through Tuesday the 15th sees the swell bump up just a touch – 2.3ft from the southwest, with periods dropping to around 15-20 seconds. The wind stays offshore or cross-offshore, keeping the surface glassy. The combined energy climbs into the 400s, which is moderate but building.

Wednesday the 16th is where things get interesting. The swell pushes to 3.0ft, with a strong 18-second period and a combined energy of 628 (moderate to strong). The wind is a fresh offshore, so it’ll be clean but you’ll feel the breeze. Still, for Waikiki, this is a solid day of small but well-shaped waves.

Then we hit a bit of a lull from Thursday the 17th through Tuesday the 22nd. The wind picks up, especially on the 17th and 19th, with gusts up to 25 mph. The swell stays in the 2.3ft to 3.3ft range, but the conditions get more challenging. The waves are there, but it’s a bit of a battle with the wind.

Now, the standout – and I mean the real standout – is Wednesday the 23rd. We see a spike in swell: 5.9ft from the east, with a 12-second period. The combined energy is huge – 1311 (very strong). That’s a big jump. The wind is a light cross-offshore, so it’ll be clean. This is for experienced surfers only – 5.9ft at Waikiki is a serious step up, and the long period will make the sets pack a punch. This is the day to be in the water if you’ve got the skills.

Thursday the 24th and Friday the 25th settle back down but stay solid. The swell drops to 2.6ft-3.0ft from the south-southwest, with a nice 16-18 second period. Light winds and clean conditions. Combined energy is still strong, in the 400-672 range. This is your reward after the big Wednesday.

Best on offer: Wednesday the 23rd for the big, powerful east swell – but only for experts. Thursday the 24th is the best all-rounder: clean, moderate swell, and light winds. Good for anyone with a bit of experience.

Stay stoked.

Short Range Forecast

Mostly dry. Warm (max 26°C on Fri morning, min 24°C on Fri night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 27°C on Tue afternoon, min 24°C on Sun night). Winds increasing (light winds from the ENE on Mon night, strong winds from the ENE by Wed afternoon).

Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
2
2
1
1
1
2
1
0
1
1
2
2
1
2
0
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
SW
16
0.7
SW
16
0.7
SW
15
0.7
SW
15
0.7
SW
15
0.5
SW
16
0.4
SW
16
0.5
SW
15
0.4
SSW
15
0.4
SW
12
0.3
SW
23
0.5
SW
22
0.5
SW
21
0.7
SW
20
0.7
SW
19
0.8
SSW
19
0.9
SW
18
0.9
SSW
18
0.9
SW
17
Wave Graph
Metric surfscale
Energy kJ
268
261
229
226
242
124
68
107
84
38
86
227
224
392
384
470
455
541
429
Wind (km/h)
30
ENE
25
ENE
20
ENE
20
ENE
20
ENE
15
NE
20
ENE
20
ENE
25
NE
20
ENE
20
ENE
25
ENE
20
ENE
25
ENE
30
NE
30
ENE
40
ENE
40
ENE
40
ENE
Wind State
off
off
off
off
cross-off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
High Tide
4:11AM0.50m
4:12PM0.57m
4:51AM0.54m
4:42PM0.50m
5:31AM0.57m
5:11PM0.43m
6:14AM0.58m
5:40PM0.36m
7:02AM0.58m
6:07PM0.30m
7:59AM0.57m
6:32PM0.25m
Low Tide
10:10PM0.04m
10:02AM0.10m
10:33PM0.04m
10:52AM0.13m
10:56PM0.05m
11:45AM0.17m
11:19PM0.06m
12:45PM0.20m
11:42PM0.08m
2:03PM0.23m
00:07AM0.11m
4:06PM0.24m
00:38AM0.13m
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:16
6:16
6:18
6:18
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:38
6:37
6:37
6:36
6:35
6:34
6:32
 mm
Temp °C
25
26
26
25
25
26
25
26
26
25
25
26
26
26
27
26
26
27
26
Feels °C
23
25
25
25
25
26
25
26
25
25
24
25
26
27
26
26
25
25
24
  • 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 Waikiki Surf forecast

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

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

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