Awatoto Rivermouth Surf Break

Lat Long: 39.50° S 176.92° E

Awatoto Rivermouth Surf Forecast and Surf Report

Issued: 5 am 19 Sep 2026 (local time)

Forecast update in  hr  min

Today's Awatoto Rivermouth sea temperature is
13.2°C
0.5° 

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 18 Sep 2026:

  • Best quality surf: Monday 21 Sep, 12AM (local time) - 3ft (0.9m), 14s period, SSE swell with offshore winds.
  • Most powerful swell: Monday 21 Sep, 3AM (local time) - 3ft (0.9m), 15s period, SSE swell with 348 kJ wave energy.
  • Next surfable swell (1★+): Saturday 19 Sep, 6PM (local time) - 1.5ft (0.5m), 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 Saturday (Sep 19) at 6PM. The primary swell is predicted to be 0.5m and 11s period with a secondary swell of 0.3m and 7s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Awatoto Rivermouth in the next 16 days are 0.9m 15s and forecast to arrive on Monday (Sep 21) 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 3.0m 11s period and expected on Sunday (Sep 20) at 9PM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Sat 19th Sep)1.5ft (0.5m) 11s
Best Surf12AM (Mon 21st Sep)3ft (0.9m) 14s
Most Powerful 3AM (Mon 21st Sep)3ft (0.9m) 15s

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


Short Range Forecast

Some drizzle, heaviest during Sun morning. Very mild (max 18°C on Sat afternoon, min 5°C on Sun night). Winds decreasing (fresh winds from the SW on Sun morning, calm by Mon morning).

Days 4-6 Weather Summary

Light rain (total 4mm), mostly falling on Tue afternoon. Very mild (max 15°C on Tue morning, min 6°C on Tue night). Mainly fresh winds.

Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
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
0
0
0
2
1
0
0
0
0
1
0
0
0
0
0
0
1
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)
0.6
ESE
12
0.5
ESE
11
0.5
ESE
11
0.4
ESE
11
0.3
ESE
10
0.9
SSE
14
0.6
SE
8
0.6
SE
8
0.4
SE
8
0.4
SE
7
0.4
SE
7
0.7
SE
7
0.5
SE
7
0.7
SE
7
0.6
SE
7
0.6
SE
7
0.6
SE
7
0.3
ESE
10
0.4
ESE
13
0.5
ESE
12
0.5
ESE
13
Wave Graph
Metric surfscale
Energy kJ
90
69
68
39
22
312
54
53
20
14
14
49
23
53
43
30
30
20
55
85
95
Wind (km/h)
5
NW
25
WSW
20
WNW
35
SW
15
SSW
10
WSW
5
N
15
ENE
10
WNW
5
ENE
30
SE
10
W
20
SW
30
SSW
20
WSW
25
SW
20
S
15
WSW
15
WSW
20
SE
10
WNW
Wind State
glassy
off
cross-off
cross-off
cross-off
off
glassy
on
cross-off
glassy
cross
off
cross-off
cross-off
off
cross-off
cross-off
off
off
cross-on
cross-off
High Tide
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
3:53AM1.37m
4:16PM1.48m
Low Tide
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
10:06AM0.32m
10:31PM0.29m
clear
part cloud
part cloud
light rain
part cloud
clear
clear
clear
clear
clear
light rain
part cloud
part cloud
light rain
clear
part cloud
rain showers
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:05
6:03
6:01
6:00
5:58
5:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:05
6:06
6:07
6:07
6:08
6:09
6:10
 mm
1
1
2
1
Temp °C
16
18
15
13
14
9
12
13
10
15
12
8
11
9
8
12
12
9
14
13
10
Feels °C
15
12
12
7
10
4
8
9
8
12
6
5
5
1
2
6
6
6
9
8
8
  • 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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