Surf Forecasts:
Akito River Mouth and Reef surf forecast from 18 Aug 2026:
- Best quality surf: Wednesday 19 Aug, 3PM (local time) - 10ft (3.0m), 15s period, S swell with cross-onshore winds.
- Most powerful swell: Wednesday 19 Aug, 12PM (local time) - 13ft (4.0m), 14s period, SSW swell with 6,769 kJ wave energy.
- Next surfable swell (1★+): Wednesday 19 Aug, 3PM (local time) - 10ft (3.0m), 15s period with S swell.
Best Forecast Surf Conditions for Akito River Mouth and Reef this week:
The surf forecast for Akito River Mouth and Reef over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 19) at 3PM. The primary swell is predicted to be 3.0m and 15s period with a secondary swell of 1.8m and 9s. The wind is predicted to be cross-onshore as the swell arrives.
The most powerful waves expected at Akito River Mouth and Reef in the next 16 days are 4.0m 14s and forecast to arrive on Wednesday (Aug 19) at 12PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 5s period and expected on Monday (Aug 24) at 12AM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3PM (Wed 19th Aug) | 10ft (3.0m) 15s |
| Best Surf | 3PM (Wed 19th Aug) | 10ft (3.0m) 15s |
| Most Powerful | 12PM (Wed 19th Aug) | 13ft (4.0m) 14s |
Table - best surf conditions forecast for Akito River Mouth and Reef over the next 16 days.
Short Range ForecastLight rain (total 9mm), mostly falling on Tue afternoon. Very mild (max 11°C on Thu morning, min 6°C on Tue night). Winds decreasing (strong winds from the SSW on Tue night, calm by Thu night). | Days 4-6 Weather SummaryMostly dry. Very mild (max 15°C on Sun morning, min 10°C on Fri night). Winds increasing (light winds from the NW on Fri morning, strong winds from the WNW by Sun morning). | ||||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SSW 8 | SSW 10 | S 11 | S 11 | S 15 | SSW 14 | S 8 | S 8 | S 13 | S 16 | S 13 | S 12 | S 11 | S 11 | S 11 | S 10 | S 10 | S 9 | SSW 12 | SSW 14 | SSW 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1202 | 3230 | 6210 | 3945 | 3669 | 1791 | 511 | 481 | 826 | 1225 | 694 | 425 | 244 | 191 | 108 | 48 | 33 | 103 | 540 | 465 | 161 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | cross-on | cross-on | cross | cross-off | cross-on | glassy | off | off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off |
High Tide | 9:30AM1.44m | 9:53PM1.42m | 10:20AM1.41m | 10:43PM1.37m | 11:10AM1.38m | 11:32PM1.32m | 11:58AM1.36m | 00:20AM1.28m | 12:45PM1.34m | 1:07AM1.26m | 1:32PM1.33m | 1:54AM1.24m | 2:19PM1.34m | 2:40AM1.24m | |||||||
Low Tide | 3:46PM0.14m | 4:11AM0.15m | 4:37PM0.20m | 4:58AM0.21m | 5:26PM0.24m | 5:44AM0.25m | 6:14PM0.28m | 6:30AM0.29m | 7:02PM0.31m | 7:15AM0.31m | 7:49PM0.33m | 8:01AM0.31m | 8:36PM0.33m | ||||||||
 |  |  |  |  |  | | | | |  |  | | | | | | | | | | |
 | 7:00 | — | — | 6:58 | — | — | 6:56 | — | — | 6:56 | — | — | 6:54 | — | — | 6:52 | — | — | 6:50 | — | — |
 | — | 5:36 | — | — | 5:37 | — | — | 5:37 | — | — | 5:38 | — | — | 5:39 | — | — | 5:40 | — | — | 5:42 | — |
mm | 1 | 3 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 9 | 7 | 7 | 9 | 9 | 9 | 11 | 11 | 10 | 13 | 13 | 11 | 13 | 14 | 14 | 15 | 14 | 12 | 15 | 15 | 13 |
Feels °C | 1 | -1 | -3 | 3 | 4 | 5 | 8 | 8 | 9 | 8 | 8 | 7 | 6 | 7 | 8 | 7 | 6 | 5 | 9 | 9 | 6 |
Swell 1 Height (m) Direction Period (s) | SE 10 | SE 10 | ESE 11 | — | S 15 | SE 9 | SSW 13 | S 8 | S 13 | S 16 | S 13 | S 12 | S 11 | S 11 | S 11 | S 10 | S 10 | S 9 | SSW 12 | SSW 14 | SSW 12 |
| kJ | 213 | 137 | 40 | — | 3669 | 342 | 289 | 400 | 826 | 1225 | 694 | 425 | 244 | 191 | 108 | 48 | 30 | 103 | 540 | 465 | 161 |
Swell 2 Height (m) Direction Period (s) | E 11 | ENE 10 | — | — | SE 9 | — | ESE 8 | ESE 8 | S 16 | ESE 11 | ESE 10 | ESE 9 | ESE 10 | E 14 | ESE 13 | ESE 13 | ESE 13 | ESE 12 | ESE 13 | ESE 13 | S 17 |
| kJ | 81 | 20 | — | — | 481 | — | 101 | 55 | 267 | 100 | 85 | 35 | 9 | 16 | 34 | 33 | 33 | 29 | 33 | 17 | 149 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | SE 11 | SSW 12 | ESE 9 | — | — | SE 13 | NE 4 | ESE 9 | S 14 | NE 5 | NNE 6 | S 18 | — | — | SSW 14 |
| kJ | — | — | — | — | — | — | 19 | 119 | 59 | — | — | 6 | 1 | 8 | 4 | 1 | 4 | 6 | — | — | 41 |
Wind waves Height (m) Direction Period (s) | SSW 8 | SSW 10 | S 11 | S 11 | — | SSW 14 | S 8 | S 8 | — | WNW 3 | NW 4 | NW 4 | NW 4 | WNW 4 | NW 4 | WNW 4 | W 4 | WNW 5 | W 4 | W 3 | WNW 3 |
| kJ | 1202 | 3230 | 6210 | 3945 | — | 1791 | 511 | 481 | — | 3 | 10 | 10 | 28 | 29 | 27 | 52 | 20 | 70 | 20 | 8 | 6 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 132 | 260 | 263 | 104 | 36 | 36 | 0 | 36 | 0 | 0 | 0 | 0 | 37 | 98 | 98 | 98 | 106 | 52 | 52 | 29 | 37 |
Best forecast wave conditions in The Wairarapa | |||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the Akito River Mouth and Reef Surf forecast
The above surf forecast table for Akito River Mouth and Reef provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Akito River Mouth and Reef can be found by selecting the local surf guide option on the grey menu. Our Akito River Mouth and Reef 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 (Akito River Mouth and Reef) 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 Akito River Mouth and Reef 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.
Are you planning a holiday in The Wairarapa? If you are looking for accommodation near Akito River Mouth and Reef, camping, hotels and holiday cottages in The Wairarapa, consider staying in Palmerston North which is 74 km (46 miles) away. Other places in and around The Wairarapa where you can find information about places to rent, and car hire include Masterton which is 75 km (47 miles) away and Levin, 97 km (60 miles) away.
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