Raglan-Manu Bay Surf Break

Lat Long: 37.82° S 174.83° E

Raglan-Manu Bay Surf Forecast and Surf Report

Issued: 11 pm 12 Aug 2026 (local time)

Forecast update in  hr  min

Today's Raglan-Manu Bay sea temperature is
13.7° C
0.2° 

Raglan-Manu Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Raglan-Manu Bay surf forecast from 12 Aug 2026:

  • Best quality surf: Saturday 15 Aug, 6AM (local time) - 5.5ft (1.7m), 17s period, WSW swell with cross-offshore winds.
  • Most powerful swell: Sunday 16 Aug, 3AM (local time) - 8ft (2.5m), 16s period, WSW swell with 3,133 kJ wave energy.
  • Next surfable swell (1★+): Thursday 13 Aug, 12PM (local time) - 3.5ft (1.0m), 10s period with WNW 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 Thursday (Aug 13) at 12PM. The primary swell is predicted to be 1.0m and 10s period with a secondary swell of 0.5m and 15s. 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 16s and forecast to arrive on Sunday (Aug 16) at 3AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Thursday (Aug 13) at 3AM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+)12PM (Thu 13th Aug)3.5ft (1.0m) 10s
Best Surf 6AM (Sat 15th Aug)5.5ft (1.7m) 17s
Most Powerful 3AM (Sun 16th Aug)8ft (2.5m) 16s

Table - best surf conditions forecast for Raglan-Manu Bay over the next 16 days.


The Lowdown

Alright, Rusty here. Let's look at what's coming our way for the next couple of weeks.

We’ve got one spot on the radar, and it’s a classic. The forecast is pointing to some good runs of swell, particularly in the first week, with a few days where everything lines up. There’s a noticeable lull in the middle, but the back half of the window might offer a surprise or two, though the winds get messy.

Starting off, Thursday the 14th afternoon is where the stoke starts. We’ve got a clean 5 ft swell with a 13-second period coming from the W, and the wind goes completely glassy (0 mph). That’s a major positive, getting you incredibly clean waves at Raglan-Manu Bay. The combined wave energy is moderate at 953. This is one of the standouts.

Then we roll into Friday the 15th. The morning sees a 4 ft WSW groundswell with a very long 16-second period. That’s powerful, clean energy, with a light cross-off breeze. The energy ramps up to 838. The afternoon gets even better size-wise, hitting 5 ft from the W with that same 16-second period, and the energy is strong at 1160. Just a slight cross-off wind keeps it tidy. This is another standout session.

Saturday the 16th morning is the big one for experienced surfers. You’ve got a 5 ft WSW swell with a massive 17-second period, and the combined energy is strong, at 1633. With a light cross-off breeze, this is peak condition for the point. It’s going to be lined up and powerful. The afternoon jumps to 7 ft, but the wind turns cross-shore and moderate, making it a bit of a battle. The energy is very strong at 2527, but the quality drops with the chop.

Sunday the 17th has 8 ft of WSW swell with that sweet 16-second period holding. The morning is clean with a cross-off breeze, and the energy is very strong at 2977. This is still a big swell for experienced surfers only, as it’s pushing past the 8 ft mark. The afternoon stays similar in size with a little less energy (2731), and it remains clean. Good, heavy surf.

The start of the next week, Monday the 18th, still has plenty of size at 7 ft, but the wind is up to 16 mph. It’s a cross-off wind, so it’s ridable, but it’s not as pristine. The energy is still strong (2147), but by the afternoon the swell drops to 7 ft and the wind stays fresh. It’s a bit of a step down in quality.

Tuesday the 19th sees a drop in size to 5 ft, but it’s clean again in the morning. The energy drops to moderate (746). A good option for a smaller board.

Then we hit the standout of the second week. Wednesday the 20th morning is clean with a cross-off breeze, a 5 ft WSW groundswell with a very long 17-second period. The energy is strong at 1479. This is a beautiful call. Thursday the 21st morning is even more special: glassy conditions, 0 mph wind, and a 5 ft WSW swell with a 14-second period. The energy is 911. That’s serious glass for the point.

After Thursday, we hit a dry spell. The swell drops to 4 ft and the winds get a bit messy with cross-shore and cross-on directions. This lull goes from Friday the 22nd morning all the way through Sunday the 25th. The surf gets small and the wind is on it, making for poor quality.

Monday the 26th morning brings a pulse back with 6 ft of WSW swell, but the wind is cross-shore and the period is a short 13 seconds. The energy is strong (1406), but the wind is lumpy. Tuesday the 27th has similar size, but a fresh 19 mph cross-shore wind ruins it. After that, the forecast gets a bit wild with storms and strong onshore winds, so we’re into messy, blown-out conditions until the end of the window, with the energy still moderate to strong but the quality being poor.

So, if you’re looking for the best, hit it on Thursday the 14th afternoon, Friday the 15th, or Wednesday the 20th morning. They are the true standouts.

Rusty.

Short Range Forecast

Light rain (total 4mm), mostly falling on Fri afternoon. Very mild (max 16°C on Thu afternoon, min 12°C on Wed night). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 2mm), mostly falling on Sun afternoon. Very mild (max 13°C on Tue afternoon, min 5°C on Sun night). Wind will be generally light.

Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
1
3
3
3
3
3
4
2
3
3
4
3
3
2
3
3
2
3
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
W
16
0.9
WNW
10
1.4
W
13
1
WSW
17
1.1
WSW
16
1.5
W
16
1.2
WSW
15
1.6
WSW
17
2.2
WSW
16
2.5
WSW
16
2.4
WSW
16
2.4
WSW
16
2.2
WSW
15
2.2
WSW
15
2
WSW
15
1.6
WSW
14
1.4
WSW
14
1.4
WSW
14
1.5
WSW
13
Wave Graph
Metric surfscale
Energy kJ
177
176
663
596
644
1160
702
1578
2368
3054
2977
2731
1993
2147
1716
1076
746
743
793
Wind (km/h)
25
ENE
15
E
0
N
5
E
10
ESE
5
S
5
SE
10
SSW
20
SW
20
SSW
15
SSE
15
SSE
15
S
25
S
25
SSW
10
SSW
10
SSE
25
S
10
S
Wind State
cross-off
cross-off
glassy
cross-off
cross-off
cross-off
glassy
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
10:03PM3.17m
10:26AM3.02m
10:47PM3.24m
11:09AM3.06m
11:29PM3.22m
11:50AM3.03m
00:09AM3.12m
12:29PM2.93m
00:46AM2.97m
1:07PM2.80m
1:23AM2.78m
1:45PM2.64m
2:01AM2.58m
Low Tide
4:16AM0.12m
4:36PM0.05m
5:01AM0.05m
5:19PM0.03m
5:44AM0.05m
5:59PM0.09m
6:26AM0.12m
6:39PM0.22m
7:05AM0.24m
7:19PM0.40m
7:44AM0.40m
8:01PM0.59m
rain showers
part cloud
light rain
cloud
part cloud
light rain
part cloud
part cloud
clear
part cloud
part cloud
light rain
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:07
7:07
7:05
7:03
7:03
7:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:43
5:44
5:44
5:45
5:45
5:46
 mm
1
1
2
2
Temp °C
12
14
16
13
15
16
13
14
14
12
11
10
7
9
11
8
11
13
10
Feels °C
7
13
17
13
15
15
12
11
11
8
7
7
2
2
4
3
5
7
4
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Raglan-Manu Bay:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Raglan-Manu Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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.

Nearest locationNearest