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Goat Island/Mokuauia Surf Forecast
/ HAW – Oahu (122 breaks) / Hawaii (267 breaks) /
Goat Island/Mokuauia surfForecast / HAW – Oahu / USA
12 Day Weather and Surf, issued 1 am Thursday 12 Dec 2024 HST
Best Forecast Surf Conditions for Goat Island/Mokuauia this week:
The surf forecast for Goat Island/Mokuauia over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Dec 12) at 5PM. The primary swell is predicted to be 1.6m and 14s period with a secondary swell of 0.4m and 18s. Another secondary swell of 2.3m and 8s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Goat Island/Mokuauia in the next 12 days are 3.5m 17s and forecast to arrive on Wednesday (Dec 18) at 5AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.1m 13s period and expected on Thursday (Dec 12) at 5AM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5PM (Thu 12th Dec) | 5ft (1.6m) 14s |
| Best Surf | 5AM (Wed 18th Dec) | 11ft (3.5m) 17s |
| Most Powerful | 5AM (Wed 18th Dec) | 11ft (3.5m) 17s |
Table - best surf conditions forecast for Goat Island/Mokuauia over the next 12 days.
Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | |||||||||||||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 8 | 14 | 13 | 14 | 13 | 13 | 10 | 10 | 12 | 12 | 12 | 12 | 16 | 14 | 17 | 20 | 18 | 17 | 16 | 16 | 15 | 16 | 15 | 15 | 16 | 17 | 16 | 16 | 16 | 24 | 20 | 18 | 16 | 16 | 15 | 15 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 825 | 878 | 653 | 1077 | 827 | 633 | 473 | 518 | 349 | 268 | 228 | 228 | 978 | 1075 | 822 | 2667 | 2448 | 6793 | 6226 | 5017 | 4530 | 6411 | 7844 | 7842 | 7395 | 13245 | 8794 | 5921 | 4124 | 3684 | 13423 | 14376 | 10618 | 9181 | 7784 | 6743 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | on | glass | cross- on | glass | cross | cross- on | cross | cross | cross- on | off | off | cross- off | cross- off | cross | cross- on | glass | cross- on | on | cross- on | cross- on | cross- on | glass | glass | cross |
High Tide / height (m) | 10:44AM 0.40 | 1:40AM 0.79 | 11:23AM 0.37 | 2:22AM 0.84 | 12:04PM 0.35 | 3:03AM 0.85 | 12:45PM 0.34 | 3:43AM 0.84 | 1:26PM 0.32 | 4:23AM 0.81 | 2:07PM 0.31 | 5:03AM 0.77 | 2:50PM 0.29 | 5:42AM 0.71 | 3:46PM 0.27 | 6:18AM 0.65 | 5:14PM 0.25 | 6:50AM 0.59 | 7:45PM 0.26 | 7:18AM 0.53 | 10:54PM 0.33 | 7:40AM 0.48 | 11:55PM 0.43 | |||||||||||||
Low Tide / height (m) | 5:40PM -0.13 | 8:11AM 0.24 | 6:17PM -0.16 | 9:06AM 0.23 | 6:55PM -0.16 | 9:55AM 0.23 | 7:35PM -0.15 | 10:42AM 0.22 | 8:13PM -0.12 | 11:30AM 0.22 | 8:52PM -0.08 | 12:22PM 0.21 | 9:28PM -0.03 | 1:16PM 0.19 | 10:03PM 0.03 | 2:05PM 0.17 | 10:36PM 0.10 | 2:41PM 0.14 | 11:10PM 0.17 | 3:09PM 0.11 | 12:21AM 0.25 | 3:34PM 0.08 | 3:46AM 0.30 | |||||||||||||
Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | |||||||||||||||||||||||||
| Sunrise | 7:00 | - | - | 7:01 | - | - | 7:01 | - | - | 7:01 | - | - | 7:03 | - | - | 7:03 | - | - | 7:03 | - | - | 7:03 | - | - | 7:05 | - | - | 7:05 | - | - | 7:05 | - | - | 7:05 | - | - |
| Sunset | - | 5:50 | - | - | 5:51 | - | - | 5:51 | - | - | 5:51 | - | - | 5:52 | - | - | 5:52 | - | - | 5:52 | - | - | 5:52 | - | - | 5:53 | - | - | 5:53 | - | - | 5:54 | - | - | 5:54 | - |
 | |  | |  | | | |  | | | | | | | | | | | | |  | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - |
| Temp. °C | 24 | 24 | 24 | 24 | 24 | 23 | 24 | 24 | 23 | 24 | 24 | 24 | 25 | 25 | 23 | 24 | 25 | 24 | 25 | 25 | 24 | 24 | 23 | 22 | 24 | 24 | 22 | 24 | 24 | 23 | 25 | 25 | 24 | 25 | 24 | 24 |
| Feels °C (?) | 20 | 21 | 22 | 21 | 22 | 20 | 21 | 21 | 20 | 22 | 22 | 23 | 26 | 26 | 25 | 27 | 27 | 26 | 26 | 24 | 25 | 25 | 22 | 21 | 23 | 23 | 22 | 26 | 26 | 25 | 26 | 26 | 27 | 28 | 26 | 27 |
Short Range Forecast: Mostly dry. Warm (max 24°C on Thu morning, min 23°C on Thu morning). Mainly fresh winds. | Days 3-6 Weather Summary Mostly dry. Warm (max 25°C on Mon morning, min 22°C on Mon night). Wind will be generally light. | Days 6-9 Weather Summary Light rain (total 2mm), mostly falling on Thu morning. Warm (max 25°C on Wed morning, min 21°C on Thu night). Wind will be generally light. | Long Range Forecast: Some drizzle, heaviest during Mon afternoon. Warm (max 25°C on Sun morning, min 22°C on Sat morning). Wind will be generally light. | |||||||||||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Goat Island/Mokuauia 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 Goat Island/Mokuauia Surf forecast
The above surf forecast table for Goat Island/Mokuauia provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Goat Island/Mokuauia can be found by selecting the local surf guide option on the grey menu. Our Goat Island/Mokuauia 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 (Goat Island/Mokuauia) 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 Goat Island/Mokuauia 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.
Goat Island/Mokuauia is 21 km (13 miles) from Wahiawa. If you plan a vacation in Oahu, look for hotels and other accommodation in Wahiawa. Wahiawa has rooms for a wide range of budgets as well as car hire and transport links.
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