- Forecast
- Maps
- Live
- Weather State
- Spot Information
Yokohama Bay Surf Forecast
/ HAW – Oahu (122 breaks) / Hawaii (267 breaks) /
Yokohama Bay surfForecast / HAW – Oahu / USA
12 Day Weather and Surf, issued 1 pm Saturday 03 May 2025 HST
Best Forecast Surf Conditions for Yokohama Bay this week:
The surf forecast for Yokohama Bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (May 03) at 8PM. The primary swell is predicted to be 0.9m and 11s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Yokohama Bay in the next 12 days are 1.4m 13s and forecast to arrive on Friday (May 09) at 5AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 5s period and expected on Wednesday (May 07) at 5PM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Sat 3rd May) | 3ft (0.9m) 11s |
| Best Surf | 5AM (Fri 9th May) | 4.5ft (1.4m) 13s |
| Most Powerful | 5AM (Fri 9th May) | 4.5ft (1.4m) 13s |
Table - best surf conditions forecast for Yokohama Bay over the next 12 days.
Sat 03 | Sunday 04 | Monday 05 | Tuesday 06 | Wednesday 07 | Thursday 08 | Friday 09 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thu 15 | ||||||||||||||||||||||||
| 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 | AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 11 | 16 | 16 | 15 | 15 | 14 | 13 | 14 | 13 | 12 | 11 | 11 | 10 | 10 | 10 | 13 | 13 | 12 | 12 | 11 | 11 | 10 | 10 | 10 | 9 | 9 | 8 | 8 | 13 | 12 | 12 | 12 | 17 | 17 | 11 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 183 | 226 | 169 | 158 | 104 | 82 | 140 | 80 | 136 | 184 | 193 | 151 | 125 | 136 | 96 | 80 | 340 | 362 | 339 | 244 | 149 | 298 | 96 | 65 | 190 | 37 | 21 | 21 | 0 | 0 | 0 | 0 | 117 | 75 | 77 | 89 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross | cross- off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off |
High Tide / height (m) | 9:30PM 0.61 | 12:04PM 0.23 | 10:26PM 0.57 | 12:37PM 0.31 | 11:13PM 0.53 | 1:07PM 0.39 | 11:52PM 0.49 | 1:35PM 0.46 | 12:26AM 0.44 | 2:02PM 0.53 | 12:57AM 0.40 | 2:29PM 0.59 | 1:26AM 0.36 | 2:58PM 0.64 | 1:53AM 0.32 | 3:28PM 0.67 | 2:19AM 0.28 | 4:00PM 0.68 | 2:41AM 0.25 | 4:36PM 0.69 | 2:57AM 0.23 | 5:16PM 0.68 | 2:49AM 0.21 | |||||||||||||
Low Tide / height (m) | 6:08AM 1:59PM 0.14 0.23 | 6:22AM 0.13 | 4:18PM 0.27 | 6:36AM 0.12 | 5:54PM 0.28 | 6:50AM 0.11 | 7:07PM 0.28 | 7:03AM 0.10 | 8:08PM 0.26 | 7:18AM 0.08 | 9:02PM 0.25 | 7:34AM 0.07 | 9:53PM 0.23 | 7:53AM 0.06 | 10:43PM 0.22 | 8:14AM 0.05 | 11:37PM 0.22 | 8:37AM 0.04 | 12:38AM 0.21 | 9:02AM 0.04 | 2:19AM 0.21 | 9:29AM 0.05 | ||||||||||||||
Sat 03 | Sunday 04 | Monday 05 | Tuesday 06 | Wednesday 07 | Thursday 08 | Friday 09 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thu 15 | ||||||||||||||||||||||||
| Sunrise | - | - | 6:00 | - | - | 5:58 | - | - | 5:58 | - | - | 5:58 | - | - | 5:56 | - | - | 5:56 | - | - | 5:56 | - | - | 5:56 | - | - | 5:54 | - | - | 5:54 | - | - | 5:54 | - | - | 5:54 |
| Sunset | 6:59 | - | - | 6:59 | - | - | 7:00 | - | - | 7:00 | - | - | 7:00 | - | - | 7:00 | - | - | 7:00 | - | - | 7:01 | - | - | 7:01 | - | - | 7:02 | - | - | 7:02 | - | - | 7:02 | - | - |
 |  |  |  |  | | | | | | | | | | | | | | | | | | | | |  | | | |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - |
| Temp. °C | 26 | 25 | 25 | 25 | 25 | 26 | 27 | 24 | 26 | 26 | 24 | 25 | 25 | 24 | 25 | 25 | 24 | 26 | 26 | 24 | 26 | 26 | 24 | 25 | 25 | 24 | 24 | 25 | 24 | 24 | 25 | 24 | 25 | 26 | 24 | 26 |
| Feels °C (?) | 27 | 26 | 25 | 27 | 25 | 27 | 28 | 23 | 25 | 24 | 23 | 23 | 22 | 22 | 23 | 22 | 22 | 27 | 25 | 23 | 25 | 24 | 23 | 22 | 22 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 24 | 23 | 25 |
Short Range Forecast: Mostly dry. Warm (max 27°C on Mon afternoon, min 23°C on Sat night). Wind will be generally light. | Days 3-6 Weather Summary Mostly dry. Warm (max 26°C on Tue afternoon, min 23°C on Wed night). Winds decreasing (fresh winds from the ENE on Wed afternoon, light winds from the ENE by Fri morning). | Days 6-9 Weather Summary Mostly dry. Warm (max 26°C on Fri afternoon, min 23°C on Fri night). Mainly fresh winds. | Long Range Forecast: Some drizzle, heaviest during Tue morning. Warm (max 27°C on Thu afternoon, min 23°C on Mon night). 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 Yokohama 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.
Information about the Yokohama Bay Surf forecast
The above surf forecast table for Yokohama Bay provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Yokohama Bay can be found by selecting the local surf guide option on the grey menu. Our Yokohama 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 (Yokohama 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 Yokohama 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.
Yokohama Bay is 24 km (15 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.
Nearest