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Green Bay surf Forecast / North / Taiwan
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Best Forecast Surf Conditions for Green Bay this week:
The surf forecast for Green Bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (May 18) at 5AM. The primary swell is predicted to be 0.8m and 9s period. The wind is predicted to be cross-shore as the swell arrives.
The most powerful waves expected at Green Bay in the next 12 days are 1.5m 7s and forecast to arrive on Monday (May 13) at 2AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 6s period and expected on Sunday (May 12) at 11PM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Sat 18th May) | 2.5ft (0.8m) 9s |
| Best Surf | 5AM (Sat 18th May) | 2.5ft (0.8m) 9s |
| Most Powerful | 2AM (Mon 13th May) | 5ft (1.5m) 7s |
Table - best surf conditions forecast for Green Bay over the next 12 days.
Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | |||||||||||||||||||||||||
| 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) (?) | 10 | 10 | 9 | 9 | 9 | 7 | 8 | 7 | 6 | 6 | 7 | 9 | 9 | 10 | 9 | 9 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 6 | 9 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 49 | 47 | 42 | 27 | 27 | 237 | 22 | 158 | 157 | 103 | 115 | 80 | 83 | 87 | 85 | 85 | 87 | 89 | 89 | 111 | 134 | 106 | 81 | 83 | 87 | 117 | 89 | 116 | 44 | 43 | 62 | 61 | 42 | 54 | 42 | 64 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | glass | cross- off | cross- off | on | on | on | cross- on | cross- on | cross- on | cross | cross- on | cross- on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- on | glass | cross- on | cross- on | off | cross- on | glass | cross- off | cross | cross | cross- off | on | on | on |
High Tide / height (m) | 10:39AM 1.01 | 1:33AM 1.30 | 11:21AM 0.97 | 2:32AM 1.25 | 12:15PM 0.93 | 3:29AM 1.21 | 1:28PM 0.89 | 4:20AM 1.18 | 2:54PM 0.87 | 5:04AM 1.15 | 4:16PM 0.87 | 5:42AM 1.13 | 5:29PM 0.91 | 6:14AM 1.11 | 6:32PM 0.96 | 6:42AM 1.09 | 7:27PM 1.02 | 7:09AM 1.06 | 8:18PM 1.09 | 7:34AM 1.04 | 9:07PM 1.15 | 7:58AM 1.02 | 9:54PM 1.21 | |||||||||||||
Low Tide / height (m) | 5:41PM 0.07 | 7:30AM 0.88 | 6:32PM 0.14 | 8:53AM 0.88 | 7:27PM 0.22 | 10:17AM 0.84 | 8:24PM 0.30 | 11:15AM 0.79 | 9:24PM 0.38 | 11:52AM 0.73 | 10:23PM 0.45 | 12:20PM 0.65 | 11:19PM 0.51 | 12:43PM 0.57 | 12:11AM 0.56 | 1:06PM 0.49 | 1:01AM 0.62 | 1:31PM 0.40 | 1:49AM 0.67 | 1:59PM 0.31 | 2:36AM 0.72 | 2:31PM 0.23 | 3:23AM 0.77 | |||||||||||||
Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | |||||||||||||||||||||||||
| Sunrise | 5:09 | - | - | 5:09 | - | - | 5:09 | - | - | 5:09 | - | - | 5:07 | - | - | 5:07 | - | - | 5:07 | - | - | 5:07 | - | - | 5:05 | - | - | 5:05 | - | - | 5:05 | - | - | 5:05 | - | - |
| Sunset | - | 6:29 | - | - | 6:29 | - | - | 6:30 | - | - | 6:30 | - | - | 6:30 | - | - | 6:30 | - | - | 6:31 | - | - | 6:31 | - | - | 6:32 | - | - | 6:32 | - | - | 6:34 | - | - | 6:34 | - |
 |  |  | |  |  |  | |  | | | | | | | | | | | |  | | | | | | |  | | |  | | |  |  |  | |
Rain (mm) | - | - | - | - | 2 | 14 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | - | - | - | - | - | - | 2 | 4 | 2 | 11 | 3 | 5 | 6 | 1 | 2 |
| Temp. °C | 25 | 25 | 25 | 27 | 27 | 22 | 22 | 22 | 22 | 22 | 23 | 22 | 25 | 25 | 24 | 23 | 23 | 23 | 25 | 25 | 24 | 26 | 26 | 26 | 26 | 26 | 26 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 23 |
| Feels °C (?) | 27 | 27 | 28 | 29 | 30 | 19 | 18 | 18 | 19 | 18 | 19 | 19 | 24 | 24 | 24 | 20 | 20 | 21 | 24 | 24 | 25 | 28 | 26 | 28 | 29 | 27 | 29 | 25 | 28 | 28 | 27 | 27 | 27 | 24 | 23 | 22 |
Short Range Forecast: Moderate rain (total 16mm), heaviest on Sun night. Warm (max 27°C on Sun morning, min 19°C on Sun night). Winds increasing (calm on Sat afternoon, fresh winds from the NNE by Sun night). | Days 3-6 Weather Summary Mostly dry. Warm (max 25°C on Wed morning, min 22°C on Tue morning). Mainly fresh winds. | Days 6-9 Weather Summary Light rain (total 2mm), mostly falling on Fri night. Warm (max 26°C on Sat morning, min 23°C on Fri night). Wind will be generally light. | Long Range Forecast: Heavy rain (total 36mm), heaviest during Tue morning. Warm (max 24°C on Mon afternoon, min 22°C on Wed night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
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 Green Bay 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.
View detailed surf forecast for Green Bay at:
surf-forecast.com
Information about the Green Bay Surf forecast
The above surf forecast table for Green Bay provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Green Bay can be found by selecting the local surf guide option on the grey menu. Our Green Bay 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 (Green Bay) 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 Green Bay 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.
Green Bay is 15 km (9 miles) from the city of Keelung. If you plan a holiday in North Taiwan, look for hotels and other accommodation in Keelung. Keelung has rooms for a wide range of budgets as well as car hire and transport links.
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