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Narrabeen-Alley Rights Surf Forecast
/ NSW – Sydney North Coast (39 breaks) / New South Wales (297 breaks) /
Narrabeen-Alley Rights surfForecast / NSW – Sydney North Coast / Australia
12 Day Weather and Surf, issued 9 pm Saturday 19 Jul 2025 AEST
Best Forecast Surf Conditions for Narrabeen-Alley Rights this week:
The surf forecast for Narrabeen-Alley Rights over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jul 21) at 1AM. The primary swell is predicted to be 1.1m and 8s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Narrabeen-Alley Rights in the next 12 days are 2.5m 8s and forecast to arrive on Saturday (Jul 26) at 7AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 7s period and expected on Thursday (Jul 24) at 4PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Mon 21st Jul) | 3.5ft (1.1m) 8s |
| Best Surf | 4AM (Wed 23rd Jul) | 7ft (2.2m) 8s |
| Most Powerful | 7AM (Sat 26th Jul) | 8ft (2.5m) 8s |
Table - best surf conditions forecast for Narrabeen-Alley Rights over the next 12 days.
Short Range Forecast Light rain (total 3mm), mostly falling on Mon afternoon. Very mild (max 18°C on Tue morning, min 9°C on Sat night). Wind will be generally light. | Days 3-6 Weather Summary Moderate rain (total 11mm), heaviest on Tue night. Very mild (max 17°C on Wed morning, min 11°C on Wed night). Wind will be generally light. | |||||||||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Sat 26 | ||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | ||
Rating (10 max) | ||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||
| Period(s) (?) | 5 | 7 | 7 | 8 | 9 | 10 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 7 | 8 | 8 | 10 | 10 | 7 | 8 | 8 | |
Wave (?)Graph  | ||||||||||||||||||||||
| Energy (?) | 34 | 41 | 52 | 161 | 293 | 356 | 597 | 619 | 630 | 972 | 547 | 432 | 321 | 354 | 127 | 174 | 344 | 390 | 581 | 1710 | 467 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- on | glass | glass | cross | cross- off | cross- off | cross- off | cross- off | off | on | cross | cross- on | cross- on | cross- off | off | cross- off | cross- off | off | off | |
High Tide / height (m) | 3:36AM 1.03 | 4:14PM 1.51 | 4:54AM 1.00 | 5:14PM 1.59 | 6:03AM 1.02 | 6:10PM 1.66 | 7:02AM 1.05 | 7:03PM 1.71 | 7:53AM 1.08 | 7:51PM 1.74 | 8:39AM 1.12 | 8:36PM 1.72 | 9:23AM 1.15 | |||||||||
Low Tide / height (m) | 9:26AM 0.32 | 11:06PM 0.29 | 10:28AM 0.35 | 12:11AM 0.19 | 11:29AM 0.34 | 1:07AM 0.11 | 12:25PM 0.32 | 1:57AM 0.06 | 1:17PM 0.30 | 2:42AM 0.03 | 2:06PM 0.28 | 3:24AM 0.04 | 2:53PM 0.29 | |||||||||
Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Sat 26 | ||||||||||||||||
| Sunrise | - | 6:54 | - | - | 6:54 | - | - | 6:54 | - | - | 6:52 | - | - | 6:52 | - | - | 6:52 | - | - | 6:50 | - | |
| Sunset | - | - | 5:06 | - | - | 5:07 | - | - | 5:07 | - | - | 5:07 | - | - | 5:08 | - | - | 5:09 | - | - | 5:09 | |
 |  |  |  |  |  |  | | | | | | | | | | | | | | | ||
Rain (mm) | - | - | - | - | - | 1 | 2 | - | - | 4 | 2 | 3 | - | 2 | - | - | - | - | 3 | - | - | |
| Temp. °C | 13 | 14 | 16 | 16 | 16 | 16 | 15 | 18 | 18 | 16 | 17 | 16 | 13 | 14 | 14 | 14 | 16 | 17 | 17 | 17 | 17 | |
| Feels °C (?) | 11 | 11 | 13 | 13 | 15 | 14 | 13 | 13 | 13 | 12 | 15 | 14 | 8 | 9 | 9 | 11 | 12 | 12 | 11 | 11 | 12 | |
- 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)
Recent Eyeball Surf Reports for NSW - Sydney North Coast
The wind is still cross-off at Narrabeen-Alley Rights (light winds from the WSW at Cromer wx 5 km from Narrabeen-Alley Rights). 0.7m 6s windswell from the ESE with a 0.2m 15s groundswell from the SSE. Swells combining to make to make bigger set waves.
1 h 11 min ago
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Narrabeen-Alley Rights 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 Narrabeen-Alley Rights Surf forecast
The above surf forecast table for Narrabeen-Alley Rights provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Narrabeen-Alley Rights can be found by selecting the local surf guide option on the grey menu. Our Narrabeen-Alley Rights 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 (Narrabeen-Alley Rights) 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 Narrabeen-Alley Rights 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.
Narrabeen-Alley Rights is 5 km (3 miles) from Dee Why. If you plan a holiday in Sydney North Coast, look for hotels and other accommodation in Dee Why. Dee Why has rooms for a wide range of budgets as well as car hire and transport links.
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