
Surf Forecasts:
Raglan-Manu Bay surf forecast from 17 Jul 2026:
- Best quality surf: Sunday 19 Jul, 6PM (local time) - 7ft (2.2m), 16s period, WSW swell with cross-offshore winds.
- Most powerful swell: Sunday 19 Jul, 12AM (local time) - 8ft (2.5m), 17s period, WSW swell with 3,900 kJ wave energy.
- Next surfable swell (1★+): Sunday 19 Jul, 6PM (local time) - 7ft (2.2m), 16s period with WSW swell.
Best Forecast Surf Conditions for Raglan-Manu Bay this week:
The surf forecast for Raglan-Manu Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jul 19) at 6PM. The primary swell is predicted to be 2.2m and 16s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Raglan-Manu Bay in the next 16 days are 2.5m 17s and forecast to arrive on Sunday (Jul 19) at 12AM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6PM (Sun 19th Jul) | 7ft (2.2m) 16s |
| Best Surf | 6PM (Sun 19th Jul) | 7ft (2.2m) 16s |
| Most Powerful | 12AM (Sun 19th Jul) | 8ft (2.5m) 17s |
Table - best surf conditions forecast for Raglan-Manu Bay over the next 16 days.
The Lowdown
G’day, it’s Rusty here. Let’s talk about what’s cookin’ at Raglan-Manu Bay (New Zealand) for the next sixteen days.
Right off the bat, we’ve got some solid juice in the water, but the wind’s been a bit of a pest. The first proper window to keep your eye on is Friday 17 July through to Sunday 19 July – there’s a decent-sized, long-period groundswell running, but it’s being blown out by cross-shore breezes. The combined energy of all swells directed here is strong to very strong (2,034 to 2,532), with waves around 7ft to 7ft from the WSW, but the onshore influence makes it messy. Water temp is sitting at 59°F, which is about average for this time of year. Not much to get excited about there.
The real standout shape-up comes on Monday 20 July. That morning, we get a nice drop in swell to 5ft (WSW, 14 seconds), but the wind switches to a light ENE breeze at 6 mph, giving us a clean cross-off wind. The combined energy is still moderate (1,076), and the waves will have plenty of push. This is a point break, so that long-period swell (14 seconds) will set up beautifully – expect long, lined-up walls. The afternoon holds similar quality at 5ft (874 energy). This is the best on offer in the whole outlook. Crowds can be a factor here, so get in early.
Tuesday 21 July morning keeps it clean with a light east wind and 4ft swell (482 energy), but it’s smaller. After that, things drop off quick. From Tuesday afternoon through to Thursday 23 July, the swell fades below 3ft and the wind turns messy – not worth paddling out for.
Thursday 23 July morning gives us a brief glimmer with glassy conditions and 3ft swell (307 energy), but it’s marginal. Then we hit a major gap. From Thursday afternoon all the way through to Tuesday 28 July, the wind is wild – strong onshore, cross-shore, and even a near gale on Saturday 25 July with 8ft swell (3,679 energy). That’s expert territory only, and with that wind, it’s a washing machine. For the beach and reef setup, it’d be more interesting for kite surfing than paddle surfing.
We finally get a break on Wednesday 29 July morning – glassy conditions again, but only 3ft swell (299 energy). It’s clean but small. The rest of the outlook into early August stays inconsistent, with small surf and poor winds. The last half of the window is a write-off for decent waves.
So, bottom line: Monday 20 July is your day. The rest is either blown out, too small, or too wild. It’s a patchy run, but that one day is a gem.
Rusty.
Short Range ForecastMostly dry. Very mild (max 14°C on Sat night, min 10°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 14°C on Mon afternoon, min 9°C on Mon night). Wind will be generally light. | |||||||||||||||||||
Fri 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||
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) | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 17 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 14 | WSW 13 | WSW 13 | WSW 13 |
Wave Graph | ||||||||||||||||||||
2034 | 2258 | 2169 | 2169 | 3900 | 1922 | 2535 | 1690 | 1076 | 874 | 640 | 482 | 396 | 321 | 230 | 180 | 183 | 269 | 427 | 378 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | glassy | cross-off | cross-off | cross-off | cross-off | cross | glassy | cross | cross | cross-off | glassy | cross-on | on |
High Tide | 00:36AM3.14m | 12:59PM2.89m | 1:19AM2.99m | 1:43PM2.74m | 2:02AM2.79m | 2:27PM2.59m | 2:46AM2.59m | 3:14PM2.43m | 3:36AM2.41m | 4:08PM2.31m | 4:37AM2.28m | 5:20PM2.24m | ||||||||
Low Tide | 6:24PM0.14m | 6:54AM0.20m | 7:08PM0.27m | 7:40AM0.31m | 7:54PM0.43m | 8:23AM0.46m | 8:40PM0.61m | 9:08AM0.61m | 9:29PM0.79m | 9:56AM0.75m | 10:27PM0.93m | 10:54AM0.87m | 11:38PM1.01m | |||||||
— | — | 7:31 | — | — | 7:31 | — | — | 7:30 | — | — | 7:30 | — | — | 7:28 | — | — | 7:28 | — | — | |
5:21 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:23 | — | — | 5:24 | — | — | 5:24 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 |
Temp °C | 12 | 12 | 13 | 13 | 14 | 14 | 14 | 13 | 13 | 14 | 12 | 12 | 12 | 11 | 13 | 13 | 12 | 13 | 13 | 12 |
Feels °C | 8 | 8 | 9 | 8 | 9 | 9 | 10 | 12 | 10 | 11 | 9 | 11 | 9 | 9 | 9 | 10 | 9 | 11 | 10 | 10 |
Swell 1 Height (m) Direction Period (s) | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 17 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 14 | WSW 13 | WSW 13 | WSW 13 |
2034 | 2258 | 2169 | 2169 | 3900 | 1922 | 2535 | 1690 | 1076 | 874 | 640 | 482 | 396 | 321 | 230 | 180 | 183 | 269 | 427 | 378 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | W 22 | — | — | — | — | — | — | — | — | — | WSW 17 | WSW 16 | WSW 16 | — | — | — | WSW 6 |
— | — | — | 83 | — | — | — | — | — | — | — | — | — | 57 | 51 | 49 | — | — | — | 55 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNW 4 | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | WSW 8 | — | — | — | — | — | — | — | — | WSW 3 | WSW 5 | WSW 7 | WSW 6 | W 5 | — |
— | — | — | — | — | 270 | — | — | — | — | — | — | — | — | 4 | 19 | 70 | 38 | 47 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 108 | 119 | 119 | 129 | 136 | 179 | 179 | 0 | 0 | 0 | 0 | 0 | 62 | 0 | 48 | 140 | 0 | 0 | 247 | 56 |
Best forecast wave conditions in Raglan and West Waikato | ||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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Information about the Raglan-Manu Bay Surf forecast
The above surf forecast table for Raglan-Manu Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Raglan-Manu Bay can be found by selecting the local surf guide option on the grey menu. Our Raglan-Manu Bay 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 (Raglan-Manu Bay) 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 Raglan-Manu Bay 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.
Raglan-Manu Bay is 42 km (26 miles) from Hamilton. If you plan a holiday in Raglan and West Waikato, look for hotels and other accommodation in Hamilton. Hamilton has rooms for a wide range of budgets as well as car hire and transport links.










