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Surf Forecasts:
Aoshima Harbour surfForecast / Kyu Shu / Japan
48hr Weather and Surf, issued 2 am Monday 01 Jun 2026 JSTForecast update in hr min s Forecast update imminent
Aoshima Harbour surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Aoshima Harbour sea temperature is
24.1° C
(Which is normal for this time of year)How big are the waves at Aoshima Harbour today (01 Jun):
- Morning surf: Morning surf (01 Jun, local time) - 5ft (1.6m), 13s period with SSE swell.
- Afternoon surf: Afternoon surf (01 Jun, local time) - 7ft (2.1m), 14s period with SSE swell.
- Evening surf: Evening surf (01 Jun, local time) - 5.5ft (1.7m), 14s period with SSE swell.
The current surf forecast for Aoshima Harbour at 8AM is: 1.7m 13s primary swell from a South-southeast direction and 1.1m 7s secondary swell from a Southeast direction, 0.7m 7s secondary swell from a East direction (forecast issued at 02:00am June 01). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Jun) | 5ft (1.6m) | 13s |
| Afternoon (01 Jun) | 7ft (2.1m) | 14s |
| Evening (01 Jun) | 5.5ft (1.7m) | 14s |
Table - waves today at Aoshima Harbour. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 254mm), heaviest during Tue night. Warm (max 27°C on Wed morning, min 22°C on Mon morning). Winds decreasing (severe gales from the NNE on Tue night, calm by Wed night). | ||||||||||||||||||||||||
Monday 1 | Tuesday 2 | Wednesday 3 | ||||||||||||||||||||||
12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SE 8 | ESE 8 | ESE 9 | ESE 10 | SSE 14 | ENE 11 | SSE 13 | E 11 | E 10 | E 10 | ESE 10 | E 9 | E 10 | E 9 | |
395 | 1243 | 1243 | 880 | 975 | 1662 | 1189 | 1106 | 1026 | 1775 | 613 | 833 | 2174 | 4762 | 6912 | 7760 | 3383 | 2918 | 1854 | 1131 | 784 | 392 | 225 | 175 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-off | cross-off | cross-off | off | cross-on | cross | on | cross-on | |
High Tide | 5:37AM2.01m | 7:27PM1.96m | 6:13AM2.00m | 8:09PM1.94m | 6:50AM1.96m | 8:52PM1.89m | ||||||||||||||||||
Low Tide | 00:09AM1.03m | 12:33PM-0.07m | 00:48AM1.07m | 1:11PM-0.05m | 1:27AM1.10m | 1:51PM0.02m | ||||||||||||||||||
 | |  |  | |  | |  |  | |  |  | | | | | |  |  | | | | | | |
 | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 7:14 | — | — | — | — | — | — | — | 7:14 | — | — | — | — | — | — | — | 7:15 | — |
— | — | — | — | — | 1 | 4 | 10 | 25 | 7 | 8 | 19 | 32 | 38 | 44 | 59 | 7 | — | — | — | — | — | — | — | |
Temp °C | 22 | 22 | 22 | 22 | 23 | 22 | 22 | 22 | 23 | 23 | 22 | 22 | 23 | 23 | 23 | 23 | 24 | 23 | 22 | 25 | 27 | 26 | 26 | 25 |
23 | 23 | 22 | 22 | 23 | 22 | 22 | 22 | 23 | 22 | 20 | 20 | 19 | 15 | 14 | 11 | 23 | 24 | 23 | 27 | 28 | 28 | 29 | 29 | |
Swell 1 Height (m) Direction Period (s) | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | E 10 | S 12 | S 13 | S 13 | S 13 | SSE 14 | SSE 14 | ESE 11 | E 11 | E 10 | E 10 | ESE 10 | E 9 | E 10 | E 9 |
 kJ | 395 | 1243 | 1243 | 880 | 975 | 1662 | 1189 | 1106 | 1026 | 51 | 613 | 643 | 848 | 1710 | 6912 | 6815 | 2894 | 2918 | 1854 | 1131 | 784 | 392 | 225 | 175 |
Swell 2 Height (m) Direction Period (s) | SSE 7 | ESE 6 | E 7 | SE 7 | ESE 7 | E 10 | E 10 | E 10 | E 10 | SE 12 | — | — | — | — | — | E 11 | SSE 13 | SSE 12 | S 11 | S 10 | NNE 8 | S 9 | SE 9 | SSE 8 |
| kJ | 96 | 70 | 61 | 109 | 93 | 73 | 73 | 51 | 50 | 6 | — | — | — | — | — | 5253 | 3383 | 1461 | 411 | 164 | 131 | 106 | 75 | 96 |
Swell 3 Height (m) Direction Period (s) | SSE 11 | E 10 | E 10 | E 10 | E 10 | E 10 | — | SE 12 | SE 12 | SE 12 | — | — | — | — | — | — | NE 10 | SE 11 | WSW 4 | SSW 10 | S 10 | NNE 7 | S 9 | E 15 |
| kJ | 207 | 74 | 74 | 74 | 73 | 72 | — | 23 | 6 | 23 | — | — | — | — | — | — | 1994 | 659 | 25 | 451 | 235 | 74 | 56 | 4 |
Wind waves Height (m) Direction Period (s) | E 6 | — | — | E 7 | E 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | SSE 13 | SE 8 | ESE 8 | ESE 9 | ESE 10 | E 10 | ENE 11 | NNE 9 | W 4 | — | — | — | SSW 3 | — | — |
| kJ | 86 | — | — | 48 | 21 | 117 | 121 | 155 | 155 | 1775 | 589 | 833 | 2174 | 4762 | 6338 | 7760 | 4157 | 13 | — | — | — | 4 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 312 | 49 | 49 | 202 | 202 | 49 | 202 | 202 | 202 | 202 | 202 | 202 | 202 | 496 | 496 | 496 | 431 | 1 | 1 | 0 | 19 | 19 | 18 | 9 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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