Maria Reef left Surf Break

Lat Long: 22.04° S 165.96° E

Maria Reef left Surf Forecast and Surf Report

Issued: 10 am 17 Aug 2026 (local time)

Forecast update in  hr  min

Today's Maria Reef left sea temperature is
22.7° C
0.4° 

Maria Reef left surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Maria Reef left surf forecast from 17 Aug 2026:

  • Best quality surf: Thursday 20 Aug, 11PM (local time) - 4ft (1.2m), 10s period, S swell with cross-offshore winds.
  • Most powerful swell: Tuesday 18 Aug, 11AM (local time) - 10ft (3.0m), 12s period, SSE swell with 2,518 kJ wave energy.
  • Next surfable swell (1★+): Thursday 20 Aug, 11PM (local time) - 4ft (1.2m), 10s period with S swell.

Best Forecast Surf Conditions for Maria Reef left this week:

The surf forecast for Maria Reef left over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 20) at 11PM. The primary swell is predicted to be 1.2m and 10s period with a secondary swell of 0.5m and 15s. Another secondary swell of 1.3m and 9s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Maria Reef left in the next 16 days are 3.0m 12s and forecast to arrive on Tuesday (Aug 18) at 11AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 5s period and expected on Sunday (Aug 23) at 5PM.

Wave TypeTime (+11) & Date Wave Height & Period
Next good surf (1 star+)11PM (Thu 20th Aug)4ft (1.2m) 10s
Best Surf11PM (Thu 20th Aug)4ft (1.2m) 10s
Most Powerful11AM (Tue 18th Aug)10ft (3.0m) 12s

Table - best surf conditions forecast for Maria Reef left over the next 16 days.


Short Range Forecast

Light rain (total 2mm), mostly falling on Tue night. Warm (max 20°C on Mon morning, min 18°C on Mon night). Mainly strong winds.

Days 4-6 Weather Summary

Mostly dry. Warm (max 22°C on Thu afternoon, min 18°C on Thu morning). Mainly strong winds.

Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
3
0
2
2
0
0
3
1
1
2
2
1
2
0
0
2
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)
1.7
SSW
16
1.6
SSW
16
1.6
SSW
16
3
SSE
12
2.5
S
12
2.2
SSE
10
2.5
SSE
8
1.7
SSE
8
1.9
SE
10
1.7
SE
9
1.6
SE
9
1.3
S
10
1.2
S
10
1.7
SE
8
1.4
SE
9
0.9
SE
10
0.5
SE
10
1.3
SE
7
1.1
SE
9
0.8
SSE
6
0.4
SW
15
Wave Graph
Metric surfscale
Energy kJ
1410
1327
1294
2518
2129
964
853
345
681
450
376
326
270
373
332
145
47
169
203
39
54
Wind (km/h)
35
SE
40
SE
35
ESE
35
SE
35
SE
30
ESE
35
SE
40
SE
20
ESE
25
SE
30
SE
10
ENE
10
S
35
ESE
15
E
20
SE
40
SE
10
ENE
15
SSE
30
SE
10
NE
Wind State
cross
cross
cross-off
cross
cross
cross-off
cross
cross
cross-off
cross
cross-off
off
cross-on
cross-off
cross-off
cross
cross
cross-off
cross-on
cross
off
High Tide
10:53AM1.14m
10:58PM1.24m
11:38AM1.09m
11:28PM1.14m
12:27PM1.03m
11:59PM1.04m
1:28PM0.97m
00:36AM0.95m
2:53PM0.94m
1:31AM0.86m
4:31PM0.96m
3:11AM0.82m
5:42PM1.02m
4:47AM0.84m
Low Tide
4:49PM0.31m
5:25AM0.22m
5:28PM0.43m
6:01AM0.26m
6:10PM0.54m
6:43AM0.30m
7:04PM0.64m
7:36AM0.35m
8:27PM0.70m
8:48AM0.38m
10:27PM0.70m
10:10AM0.37m
11:53PM0.65m
part cloud
clear
part cloud
part cloud
part cloud
rain showers
rain showers
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:18
6:16
6:16
6:16
6:15
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:40
5:42
5:42
5:42
5:43
5:43
5:43
 mm
1
1
Temp °C
20
19
19
20
20
19
20
19
19
20
22
20
20
22
20
22
22
21
21
23
22
Feels °C
13
11
12
13
13
13
14
11
13
16
17
16
19
18
17
19
16
17
20
20
21
  • 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
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Information about the Maria Reef left Surf forecast

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

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