Awatoto Rivermouth Surf Break

Lat Long: 39.50° S 176.92° E

Awatoto Rivermouth Surf Forecast and Surf Report

Issued: 5 am 18 Sep 2026 (local time)

Forecast update in  hr  min

Today's Awatoto Rivermouth sea temperature is
12.9°C
0.7° 

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


Awatoto Rivermouth surf forecast from 17 Sep 2026:

  • Best quality surf: Monday 21 Sep, 12AM (local time) - 3ft (0.9m), 13s period, SSE swell with offshore winds.
  • Most powerful swell: Monday 21 Sep, 3AM (local time) - 3ft (0.9m), 14s period, SSE swell with 312 kJ wave energy.
  • Next surfable swell (1★+): Friday 18 Sep, 6PM (local time) - 2.5ft (0.7m), 11s period with ESE swell.

Best Forecast Surf Conditions for Awatoto Rivermouth this week:

The surf forecast for Awatoto Rivermouth over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Sep 18) at 6PM. The primary swell is predicted to be 0.7m and 11s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Awatoto Rivermouth in the next 16 days are 0.9m 14s and forecast to arrive on Monday (Sep 21) at 3AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 8s period and expected on Wednesday (Sep 23) at 3PM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Fri 18th Sep)2.5ft (0.7m) 11s
Best Surf12AM (Mon 21st Sep)3ft (0.9m) 13s
Most Powerful 3AM (Mon 21st Sep)3ft (0.9m) 14s

Table - best surf conditions forecast for Awatoto Rivermouth over the next 16 days.


Short Range Forecast

Light rain (total 2mm), mostly falling on Sun morning. Very mild (max 17°C on Sat afternoon, min 5°C on Sun night). Winds increasing (calm on Fri morning, fresh winds from the SW by Sun morning).

Days 4-6 Weather Summary

Moderate rain (total 12mm), heaviest on Wed afternoon. Very mild (max 17°C on Tue morning, min 5°C on Wed night). Wind will be generally light.

Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
1
1
0
0
0
0
2
0
0
0
0
0
0
0
0
1
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
ESE
12
0.7
ESE
12
0.6
ESE
11
0.6
ESE
12
0.5
ESE
11
0.5
ESE
11
0.4
ESE
11
0.4
SSE
10
0.9
SSE
13
0.6
SE
8
0.7
SE
8
0.6
ESE
8
0.4
SE
8
0.4
SE
8
0.5
SE
7
0.6
SE
8
0.6
SE
7
0.8
SE
8
0.8
SE
8
0.8
SE
8
0.8
SE
8
Wave Graph
Metric surfscale
Energy kJ
131
119
84
90
69
68
39
35
257
46
64
44
23
16
21
36
34
73
77
84
73
Wind (km/h)
5
NNE
10
NE
10
WSW
5
W
25
W
15
WNW
30
SW
20
SW
15
WSW
5
WNW
10
ENE
10
WNW
5
NNW
10
ENE
10
SSW
10
WSW
25
S
25
WSW
30
SW
25
SSW
20
WSW
Wind State
glassy
on
off
glassy
cross-off
cross-off
off
off
off
glassy
on
cross-off
cross
on
cross-off
off
cross-off
off
cross-off
cross-off
off
High Tide
10:40AM1.64m
11:06PM1.57m
11:29AM1.58m
11:50PM1.50m
12:20PM1.52m
00:36AM1.42m
1:09PM1.47m
1:24AM1.36m
1:55PM1.44m
2:13AM1.33m
2:41PM1.43m
3:03AM1.33m
3:28PM1.44m
Low Tide
5:00PM0.40m
5:19AM0.43m
5:48PM0.42m
6:04AM0.44m
6:36PM0.43m
6:48AM0.43m
7:24PM0.42m
7:34AM0.42m
8:10PM0.39m
8:24AM0.40m
8:56PM0.36m
9:15AM0.37m
9:43PM0.32m
cloud
part cloud
part cloud
clear
part cloud
part cloud
rain showers
light rain
part cloud
clear
clear
clear
part cloud
rain showers
rain showers
rain showers
light rain
rain showers
clear
rain showers
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:07
6:05
6:03
6:01
6:00
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:04
6:05
6:06
6:07
6:07
6:08
6:09
 mm
1
1
1
4
2
4
1
1
Temp °C
14
13
12
16
17
15
13
13
10
12
14
11
17
17
12
11
10
7
10
10
9
Feels °C
12
11
10
15
12
12
6
8
5
8
11
8
13
15
8
6
4
1
2
3
4
  • Map Icons:
  • Break
  • 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 Awatoto Rivermouth Surf forecast

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

Awatoto Rivermouth is 4 km (2 miles) from the city of Napier. If you plan a holiday in Hawkes Bay, look for hotels and other accommodation in Napier. Napier has rooms for a wide range of budgets as well as car hire and transport links.

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