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Goat Island/Mokuauia Surf Forecast
/ HAW – Oahu (122 breaks) / Hawaii (267 breaks) /
Surf Forecasts
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Goat Island/Mokuauia surf Forecast / HAW – Oahu / USA
48hr Weather and Surf, issued 1 am Thursday 18 Apr 2024 HST
Forecast update in hr min s Update imminent
Goat Island/Mokuauia surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Goat Island/Mokuauia sea temperature is 24.2°C (Statistics for 18 Apr 1981-2005 - mean: 24.4 °C max: 25.2 °C min: 23.5 °C)
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Goat Island/Mokuauia surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Goat Island/Mokuauia sea temperature is 24.2°C (Statistics for 18 Apr 1981-2005 - mean: 24.4 °C max: 25.2 °C min: 23.5 °C)
How big are the waves at Goat Island/Mokuauia today?
The current surf forecast for Goat Island/Mokuauia at 8AM is: 2.0m 9s primary swell from a North-northeast direction and 0.7m 11s secondary swell from a North direction (forecast issued at 01:00am April 18). An open ocean swell of 0.4m 16s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Apr) | 6.5ft (2.0m) | 9s |
| Afternoon (18 Apr) | 5.5ft (1.7m) | 9s |
| Evening (18 Apr) | 6ft (1.9m) | 8s |
Table - waves today at Goat Island/Mokuauia. (Swell directed towards the surf break)
Updates in hr min s Update imminent
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |  |    |    |    |    |    |    |    |    | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 7 | 10 | 8 | 8 | 6 | 9 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 682 | 598 | 660 | 627 | 601 | 484 | 525 | 575 | 382 | 305 | 199 | 163 | 155 | 155 | 160 | 160 | 139 | 160 | 139 | 139 | 130 | 135 | 134 | 229 | 427 | 498 | 564 | 633 | 638 | 355 | 425 | 705 | 593 | 593 | 505 | 497 | 418 | 347 | 341 | 279 | 219 | 227 | 235 | 210 | 195 | 172 | 155 | 160 | 182 | 259 | 300 | 363 | 461 | 535 | 504 | 510 | 566 | 593 | 593 | 645 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross |
High Tide / height (m) | 11:38PM 0.59 | 11:55AM 0.36 | 12:01AM 0.58 | 12:27PM 0.43 | 12:18AM 0.55 | 12:58PM 0.50 | 12:34AM 0.53 | 1:30PM 0.56 | 12:49AM 0.50 | 2:02PM 0.62 | 1:03AM 0.47 | 2:36PM 0.66 | 1:19AM 0.44 | 3:12PM 0.68 | 1:33AM 0.41 | |||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 6:24AM 0.12 | 5:08PM 0.12 | 6:27AM 0.10 | 5:53PM 0.12 | 6:35AM 0.06 | 6:32PM 0.13 | 6:47AM 0.03 | 7:10PM 0.15 | 7:02AM -0.01 | 7:48PM 0.17 | 7:21AM -0.04 | 8:29PM 0.19 | 7:42AM -0.06 | 9:12PM 0.22 | ||||||||||||||||||||||||||||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:05 | - | - | - | - | - | - | - | 6:05 | - | - | - | - | - | - | - | 6:05 | - | - | - | - | - | - | - | 6:03 | - | - | - | - | - | - | - | 6:03 |
| Sunset | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:53 | - | - | - | - | - | - | - | 6:53 | - | - | - | - | - | - | - | 6:53 | - | - | - | - | - |
 |  |  |  | | |  |  |  | | |  | | | | | | | | | | | | | | | | | | | | | | | | |  | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | - | - | - | - | 1 | - | - | - | - | 1 | - | - | - | - | - |
| Temp. °C | 22 | 22 | 22 | 22 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 22 | 22 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 22 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 22 | 22 | 22 | 22 | 22 | 22 |
| Feels °C (?) | 20 | 21 | 20 | 20 | 22 | 22 | 19 | 19 | 19 | 20 | 20 | 20 | 21 | 20 | 20 | 19 | 20 | 19 | 20 | 20 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 21 | 21 | 20 | 20 | 19 | 19 | 20 | 20 | 20 | 19 | 18 | 19 | 19 | 19 | 20 | 20 | 20 | 18 | 18 | 17 | 17 | 17 | 19 | 19 | 17 | 17 | 17 | 18 | 18 | 18 |
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