Hawai River Surf Break

Lat Long: 37.92° S 177.53° E

Hawai River Surf Forecast and Surf Report

Issued: 5 pm 30 Aug 2026 (local time)

Forecast update in  hr  min

Today's Hawai River sea temperature is
14.3°C
0.2° 

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


Hawai River surf forecast from 30 Aug 2026:

  • Best quality surf: Saturday 5 Sep, 3AM (local time) - 5ft (1.6m), 8s period, NW swell with cross-offshore winds.
  • Most powerful swell: Friday 4 Sep, 3PM (local time) - 10ft (3.0m), 8s period, NW swell with 932 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 1 Sep, 6PM (local time) - 3ft (0.9m), 6s period with WNW swell.

Best Forecast Surf Conditions for Hawai River this week:

The surf forecast for Hawai River over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Sep 01) at 6PM. The primary swell is predicted to be 0.9m and 6s period with a secondary swell of 0.3m and 9s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Hawai River in the next 16 days are 3.0m 8s and forecast to arrive on Friday (Sep 04) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 4s period and expected on Wednesday (Sep 02) at 6AM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Tue 1st Sep)3ft (0.9m) 6s
Best Surf 3AM (Sat 5th Sep)5ft (1.6m) 8s
Most Powerful 3PM (Fri 4th Sep)10ft (3.0m) 8s

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


The Lowdown

Alright folks, Rusty here. Let's look at what we've got for the Hawai River region. To be honest, it's a pretty grim stretch ahead. This spot is a point break that's normally inconsistent, and over this whole 16-day outlook, we're looking at a whole lot of nothing good.

The pattern is clear: we're staring down a long, dry spell. From the start of the forecast right through until the second week of September, there's barely a whisper of decent surf. The first week is a total write-off. The swell is there, but the wind is just terrible, or the conditions are otherwise poor. We see a few pulses of energy, like on Friday the 4th of September afternoon where the combined energy hits a solid 932, but that's with a messy 10ft swell and onshore wind – that's a recipe for a washing machine, not a wave. That kind of size with those winds is really only going to appeal to the kite surfers. The water temperature is sitting at about 58°F, which is pretty much normal for this time of year, so no surprises there.

We do get a little glimmer of hope later on. It's a long wait, but Saturday the 12th of September morning brings a clean 6ft swell from the NW, with a combined energy of 302. The wind is light and cross. Then, later that same afternoon, things get glassy for a 4ft NW swell. That's the one that stands out – the glassy conditions are a major positive, making it the best we'll see. But even then, it's only described as "surfable but very ordinary".

Then, we get to Monday the 14th of September. This is the real standout. The morning session is shaping up to be our best bet of the whole outlook. We've got a clean 5ft groundswell from the NW, combining for energy of 234, and it's going to be glassy. The swell direction from the N matches the optimum for the break, and that glassy wind will make for some clean peeling lines at the point. The afternoon is looking a bit lumpy again, so get it early. The period is around 7 seconds, so it's not a long-period groundswell that might race past the point, which actually suits this setup. Keep in mind that Hawai River is an inconsistent spot, so even getting a couple of good sessions is a bonus.

Overall, it's a tough outlook. Most of the next two weeks are a nothing show. The 14th of September morning is the one to circle on the calendar – it's a promising but somewhat distant hope that might just deliver a few clean ones.

Rusty.

Short Range Forecast

Light rain (total 2mm), mostly falling on Mon afternoon. Very mild (max 18°C on Sun afternoon, min 8°C on Tue night). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 6mm), mostly falling on Thu afternoon. Very mild (max 15°C on Thu afternoon, min 7°C on Fri night). Wind will be generally light.

Sun
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
1
0
0
1
1
0
0
0
0
0
1
0
0
0
0
1
0
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
N
9
1.6
WNW
6
1.6
WNW
6
2
WNW
6
1.9
WNW
7
1.5
W
6
1
WNW
6
1.2
WNW
6
0.9
WNW
5
1.2
WNW
5
1.3
WNW
6
1.1
NW
6
1.3
NW
6
1.3
NW
6
2.1
NW
6
3
NW
8
1.8
NW
8
1.2
NW
7
1.1
NW
6
0.9
NW
6
Wave Graph
Metric surfscale
Energy kJ
284
212
212
321
320
188
78
103
49
69
100
69
107
124
348
932
364
152
95
58
Wind (km/h)
20
WSW
15
WSW
20
W
25
WNW
15
WSW
20
SW
10
W
10
WSW
10
WSW
15
NW
10
W
5
WNW
10
NW
15
WNW
20
NW
20
WNW
10
WSW
5
WSW
10
NW
0
NE
Wind State
cross
cross
cross
cross-on
cross
cross-off
cross-on
cross
cross
on
cross
cross-on
on
cross-on
on
cross-on
cross
cross
on
glassy
High Tide
8:15PM1.77m
8:37AM1.69m
8:55PM1.78m
9:20AM1.72m
9:36PM1.78m
10:05AM1.74m
10:21PM1.76m
10:52AM1.73m
11:09PM1.73m
11:43AM1.72m
00:01AM1.69m
12:40PM1.70m
1:00AM1.65m
Low Tide
2:34AM0.19m
2:48PM0.21m
3:15AM0.15m
3:32PM0.21m
3:58AM0.14m
4:17PM0.23m
4:43AM0.15m
5:05PM0.26m
5:31AM0.17m
5:58PM0.30m
6:24AM0.20m
6:55PM0.33m
clear
part cloud
cloud
rain showers
rain showers
part cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
rain showers
light rain
light rain
rain showers
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:31
6:30
6:28
6:26
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:45
5:46
5:47
5:49
5:49
5:50
5:51
 mm
1
1
1
1
2
2
Temp °C
18
12
13
14
12
14
15
10
13
14
12
13
15
14
14
15
13
14
14
12
Feels °C
14
9
9
10
8
9
11
7
10
11
9
11
13
12
11
12
11
12
12
11
  • 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 Hawai River Surf forecast

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

Hawai River is 48 km (30 miles) from Whakatane. If you plan a holiday in East Cape, look for hotels and other accommodation in Whakatane. Whakatane has rooms for a wide range of budgets as well as car hire and transport links.

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