
Surf Forecasts:
Waikiki surf forecast from 12 Jul 2026:
- Best quality surf: Tuesday 14 Jul, 11AM (local time) - 2.5ft (0.7m), 14s period, SW swell with offshore winds.
- Most powerful swell: Sunday 12 Jul, 8AM (local time) - 3ft (0.9m), 17s period, SW swell with 410 kJ wave energy.
- Next surfable swell (1★+): Monday 13 Jul, 11PM (local time) - 2.5ft (0.7m), 14s 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 Monday (Jul 13) at 11PM. The primary swell is predicted to be 0.7m and 14s period with a secondary swell of 0.5m and 18s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Waikiki in the next 16 days are 0.9m 17s and forecast to arrive on Sunday (Jul 12) at 8AM. 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 7s period and expected on Monday (Jul 13) at 5AM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Mon 13th Jul) | 2.5ft (0.7m) 14s |
| Best Surf | 11AM (Tue 14th Jul) | 2.5ft (0.7m) 14s |
| Most Powerful | 8AM (Sun 12th Jul) | 3ft (0.9m) 17s |
Table - best surf conditions forecast for Waikiki over the next 16 days.
Alright folks, Rusty here. Let’s take a look at what’s on the menu for the next couple of weeks.
Alright, so the long story short is that we’ve got a bit of a grind ahead. The first week is looking pretty underwhelming, with surf mainly in the knee-high range and a lot of wind. We do have a promising run of cleaner, better-conditioned swell building in the second half of the month, but nothing is truly firing off the charts. The standout window looks to be around the 23rd and 24th of July, when the swell picks up and the quality is at its best.
We start off on Sunday the 12th and Monday the 13th with a strong offshore breeze, 25 mph dropping to 19 mph, that’s making things clean but very hard to paddle into. The swell is tiny, around 3 ft, and the energy is weak. You’re looking at a combined energy of only 426. It’s a real battle just to get a wave. Tuesday the 14th morning is the best of that early week, with a moderate offshore breeze and a 2 ft SSW groundswell. The period is 15 seconds, so it’s a proper groundswell, but it’s small. The combined energy is moderate at 527. That’s the pick of the first few days, but it’s still a marginal call.
Then we hit a real lull. From Wednesday the 15th all the way through Saturday the 19th, we’re looking at a gap of several days with very little worthwhile. The swell drops to 2 ft or 2 ft, and the wind is a fresh offshore breeze. It’s clean, but there’s just no push. The combined energy drops to 133 at its lowest on Saturday the 18th. You’d be better off finding a pool.
Things start to look up on Monday the 20th. The swell bumps up to 3 ft from the south, with a 16-second period, and the combined energy jumps to 657. The wind is still a fresh offshore, so it’s clean. That’s promising, but the forecast score is still only marginal. Tuesday the 21st is similar, with a moderate breeze, but the swell is a bit smaller.
Now, here’s the real deal. The best window is from Wednesday the 22nd of July through to Sunday the 27th. The swell direction shifts to SSW, and the period gets very long. On Wednesday the 22nd, the period is 24 seconds, which is very long-period groundswell. The combined energy is moderate at 584. The wind is a fresh offshore, so it’s clean. On Thursday the 23rd, the swell is 3 ft with a 21-second period, and the combined energy is strong at 720 in the morning and 814 in the afternoon. That’s the standout. Friday the 24th is also good, with a 3 ft swell and a 17-18 second period, but the combined energy is still high at 798. The wind is a fresh offshore, so it’s clean. Saturday the 25th has a 3 ft south swell with a 20-second period, and the combined energy is 851. Sunday the 26th sees a 3 ft south swell with a 17-second period, and the combined energy is 640.
So, the highlight is the 23rd and 24th of July. The combination of the 3 ft SSW groundswell with a very long period, and a clean offshore breeze, makes for the best bet. The water temperature is about average for this time of year, so no worries there. The break is Waikiki, a beach and reef setup that’s very consistent. It’s exposed to the south, which is right where the swell is coming from, and the optimum direction is from the south, so the alignment is ideal. The crowds are ‘often’ there, so expect company. For the more experienced, the long period groundswell means the waves will have a lot of energy and shape, but at a beach break like this, it might be a bit straight. The best shape will be on the reef sections.
Overall, if you can wait until the 23rd, that’s your best shot. The earlier part of the month is a write-off unless you’re desperate for a clean paddle.
Rusty.
Short Range ForecastMostly dry. Warm (max 26°C on Tue afternoon, min 24°C on Sat night). Mainly strong winds. | Days 5-7 Weather SummaryLight rain (total 5mm), mostly falling on Tue night. Warm (max 26°C on Wed afternoon, min 24°C on Tue night). Winds increasing (light winds from the ENE on Wed night, fresh winds from the ENE by Fri afternoon). | ||||||||||||||||||||
Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Sat 18 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SW 17 | SW 16 | SW 16 | SW 16 | SSW 15 | SSW 15 | SW 14 | SW 14 | SW 14 | W 15 | W 15 | W 15 | SSW 16 | W 14 | SSW 17 | SW 14 | W 14 | SSW 16 | S 14 | S 13 | SSW 14 |
Wave Graph | |||||||||||||||||||||
309 | 376 | 367 | 353 | 287 | 272 | 208 | 191 | 190 | 227 | 221 | 215 | 314 | 203 | 200 | 211 | 144 | 196 | 101 | 92 | 160 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | off | off | off | off | off | off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | off | off | off | off | off |
High Tide | 1:50AM0.16m | 3:11PM0.80m | 2:52AM0.17m | 3:56PM0.82m | 3:49AM0.19m | 4:39PM0.80m | 4:45AM0.22m | 5:20PM0.76m | 5:41AM0.26m | 5:59PM0.69m | 6:41AM0.30m | 6:36PM0.61m | 7:44AM0.34m | 7:11PM0.52m | |||||||
Low Tide | 10:04PM0.07m | 7:21AM-0.09m | 10:45PM0.04m | 8:13AM-0.09m | 11:23PM0.02m | 9:06AM-0.08m | 11:59PM0.01m | 9:57AM-0.04m | 00:34AM0.01m | 10:49AM0.01m | 1:08AM0.01m | 11:44AM0.08m | 1:42AM0.01m | 12:46PM0.16m | |||||||
— | 5:56 | — | — | 5:56 | — | — | 5:56 | — | — | 5:58 | — | — | 5:58 | — | — | 5:58 | — | — | 5:58 | — | |
7:16 | — | 7:15 | — | — | 7:15 | — | — | 7:15 | — | — | 7:15 | — | — | 7:15 | — | — | 7:15 | — | — | 7:15 | |
mm | — | — | — | — | — | — | — | — | — | 3 | 1 | — | 1 | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 24 | 25 | 25 | 24 | 25 | 26 | 25 | 25 | 26 | 25 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 26 |
Feels °C | 23 | 23 | 21 | 20 | 22 | 22 | 22 | 23 | 24 | 24 | 25 | 26 | 25 | 25 | 25 | 23 | 23 | 22 | 23 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | SW 17 | SW 16 | SW 16 | SW 16 | SSW 15 | SSW 15 | SW 14 | SW 14 | SW 14 | NE 7 | ENE 7 | ENE 7 | NE 7 | NE 7 | ENE 6 | SW 14 | E 6 | SSW 16 | SW 10 | S 13 | SSW 14 |
309 | 376 | 367 | 353 | 287 | 272 | 208 | 191 | 186 | 140 | 114 | 77 | 112 | 106 | 68 | 211 | 36 | 196 | 82 | 92 | 160 | |
Swell 2 Height (m) Direction Period (s) | W 13 | S 11 | SSE 12 | W 12 | SSE 12 | W 18 | W 18 | W 16 | W 16 | E 8 | W 15 | W 15 | SSW 16 | W 14 | W 14 | W 14 | W 14 | SSW 12 | S 14 | SW 9 | SW 9 |
54 | 23 | 28 | 26 | 27 | 97 | 152 | 190 | 190 | 71 | 221 | 215 | 314 | 203 | 200 | 148 | 144 | 90 | 101 | 41 | 19 | |
Swell 3 Height (m) Direction Period (s) | S 11 | W 12 | W 12 | SSE 12 | W 12 | SSE 11 | SW 18 | SSW 19 | SW 19 | W 15 | SW 13 | SW 14 | W 15 | SSW 16 | SSW 17 | NNE 7 | SW 12 | W 14 | W 13 | NNE 7 | WNW 13 |
22 | 27 | 26 | 28 | 26 | 25 | 82 | 146 | 94 | 227 | 164 | 206 | 212 | 175 | 195 | 29 | 67 | 98 | 90 | 17 | 57 | |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 8 | NE 8 | — | — | — | — | ENE 6 | — | ENE 6 | NE 7 | ENE 7 | ENE 6 | ENE 6 | ENE 7 |
379 | 397 | 419 | 393 | 383 | 322 | 231 | 257 | 210 | — | — | — | — | 62 | — | 103 | 102 | 154 | 125 | 87 | 138 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 40 | 40 | 47 | 32 | 32 | 34 | 0 | 0 | 32 | 32 | 32 | 0 | 0 | 32 | 40 | 32 | 40 | 40 | 32 | 32 | 32 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
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.











