Tengan Surf Break

Tengan Surf Forecast and Surf Report

Lat Long: 26.40° N 127.86° E

Issued: 8 am 03 Jul 2026 (local time)

Forecast update in  hr  min

Today's Tengan sea temperature is
27.0° C

1.5°C colder than average for this time of year

Tengan surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Tengan surf forecast from 3 Jul 2026:

  • Best quality surf: Tuesday 7 Jul, 9PM (local time) - 5ft (1.5m), 18s period, ESE swell with glassy winds.
  • Most powerful swell: Friday 10 Jul, 12AM (local time) - 13ft (4.0m), 18s period, SE swell with 10,400 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 7 Jul, 6AM (local time) - 3ft (0.9m), 14s period with ESE swell.

Best Forecast Surf Conditions for Tengan this week:

The surf forecast for Tengan over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jul 07) at 6AM. The primary swell is predicted to be 0.9m and 14s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Tengan in the next 16 days are 4.0m 18s and forecast to arrive on Friday (Jul 10) at 12AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 8.5m 18s period and expected on Friday (Jul 10) at 9AM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Tue 7th Jul)3ft (0.9m) 14s
Best Surf 9PM (Tue 7th Jul)5ft (1.5m) 18s
Most Powerful12AM (Fri 10th Jul)13ft (4.0m) 18s

Table - best surf conditions forecast for Tengan over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Alright folks, Rusty here. I’ve had a good look at what’s coming our way, and I’ll be straight with you – this stretch is a bit of a mixed bag. The first few days are a write-off, with barely a bump and some tricky winds. But there’s a window of proper groundswell mid-week, if you’re patient. The water’s sitting at 81°, which is a bit colder than normal for the time of year, so a steamer might not go astray.

Tengan is the only break in the game here, a reef setup for the beginners, but it’s inconsistent and only breaks now and then.

We’re staring at a flat spell right through Friday, July 3rd to Sunday, July 5th. Tiny 1ft to 1ft swells from the ESE with periods barely hitting 9 seconds and cross-off winds. No energy to speak of (energy as low as 14-25). You’d be wasting your time.

Monday, July 6th stays small and ordinary, but Monday afternoon sees a flicker of life: a 1ft swell from the ESE, but the period jumps to 15 seconds. That’s long-period energy, but the size is pathetic, so it’s still a no-go. The energy reading is 43 – weak.

Now, Tuesday, July 7th is where things get interesting. Tuesday morning starts to build, with a 3ft swell from the ESE, period up to 14 seconds, and the energy ramps to 447. Winds are light cross-shore, creating a light cross-shore chop. Then Tuesday afternoon – this is the standout of the whole outlook. We’ve got a 4ft swell from the ESE, a massive 18-second period, and the energy is pumping at 954. The wind goes cross-off and light, making for clean conditions. For a reef break like Tengan, that long-period groundswell will wrap in nicely and offer good shape. This is the best session on offer.

Wednesday, July 8th is a different story. The swell jumps to 8ft from the SE with a 18-second period, and the energy is huge at 3442 – very strong. But the wind switches to a cross-on from the NE at 9 mph, making it choppy. By the afternoon, the wind picks up to 12 mph, the swell hits 8ft, and conditions turn poor. That’s expert-only territory with messy surf.

Thursday, July 9th is a write-off. The swell is 12ft from the SE, with strong onshore winds from the NE at 18-22 mph and energy over 6000. It’s lumpy and dangerous. Plus, there’s a risk of thunderstorms. Leave the board at home.

Friday, July 10th through Saturday, July 11th are a complete mess. Strong onshore winds from the ESE and SE, gusting up to 31 mph, with zero swell data. This is more like a kite-surfing setup.

Sunday, July 12th to Monday, July 14th is a drop back to tiny, weak swells. A few 0.3ft to 0.7ft E swells, with moderate cross-shore winds. Not worth paddling out.

Thursday, July 16th brings a small, clean window. Thursday morning sees a 2ft swell from the ESE with a 13-second period and glassy conditions – dead calm. Energy is moderate at 157. It’s surfable but very ordinary. Thursday afternoon gets a little bigger at 3ft from the ESE, 14-second period, but cross-on winds ruin it.

Friday, July 17th pumps back up, but with terrible wind. A 7ft swell from the E, 17-second period, and a strong 25 mph cross-on wind from the NE. The energy is 2798, but it’s a messy, lumpy affair. Only for the experienced and foolish.

Saturday, July 18th is small again – 2ft from the NNE with a 10-second period and light onshore wind. Poor conditions.

So, to wrap it up: the one true standout is Tuesday afternoon, July 7th at Tengan. That’s the cleanest, most powerful session on offer, with a solid 4ft groundswell and light cross-off winds. Get on it if you can. After that, Thursday morning, July 16th offers a brief, small glassy window if you’re desperate for a skate.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 28°C on Fri morning, min 26°C on Fri night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 29°C on Mon afternoon, min 25°C on Tue night). Wind will be generally light.

Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
1
3
4
2
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
ESE
9
0.4
ESE
9
0.4
ESE
8
0.3
ESE
9
0.3
ESE
8
0.3
ESE
9
0.3
ESE
9
0.3
ESE
9
0.3
ESE
9
0.3
ESE
8
0.3
ESE
15
0.5
ESE
14
0.8
ESE
14
1.3
ESE
18
1.6
ESE
18
2.3
SE
18
2.5
SE
18
3
SE
18
3.5
SE
17
3.5
SE
17
4
SE
18
Wave Graph
Metric surfscale
Energy kJ
25
25
24
15
14
15
15
16
15
14
43
107
229
954
1652
3442
3825
5691
6293
7011
10400
Wind (km/h)
10
SSW
15
SSW
10
SSW
15
SW
15
SW
5
S
10
S
15
SW
5
S
5
SSE
15
SSW
10
SSE
10
S
5
SSW
5
ENE
15
NE
20
NE
25
ENE
30
NE
35
ENE
40
E
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross
cross
cross-off
cross
cross
cross-off
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
on
High Tide
9:24PM1.90m
8:39AM1.97m
9:55PM1.90m
9:20AM1.90m
10:27PM1.89m
10:06AM1.80m
11:02PM1.88m
11:01AM1.69m
11:42PM1.85m
12:15PM1.59m
00:30AM1.84m
1:54PM1.55m
1:30AM1.84m
Low Tide
2:46PM0.29m
3:00AM0.93m
3:18PM0.35m
3:40AM0.91m
3:51PM0.44m
4:25AM0.88m
4:26PM0.58m
5:15AM0.85m
5:07PM0.74m
6:16AM0.80m
5:59PM0.93m
7:27AM0.72m
7:11PM1.10m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
thunderstorm
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:39
5:39
5:39
5:39
5:41
5:41
5:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:24
7:24
7:24
7:24
7:24
7:24
7:24
 mm
1
Temp °C
28
28
27
28
28
27
28
28
27
28
29
27
28
28
27
28
28
27
29
29
28
Feels °C
32
31
32
31
30
31
32
31
32
32
33
31
32
32
32
30
29
29
29
29
28
Swell 1
Height (m)
Direction
Period (s)
0.4
ESE
9
0.4
ESE
9
0.4
ESE
8
0.3
ESE
9
0.3
ESE
8
0.4
WSW
5
0.4
WSW
5
0.5
W
6
0.4
W
6
0.4
W
6
0.4
WSW
6
0.5
ESE
14
0.8
ESE
14
1.3
ESE
18
1.6
ESE
18
2.3
SE
18
2.5
SE
18
3
SE
18
3.5
SE
17
3.5
SE
17
4
SE
18
Energy kJ
25
25
24
15
14
8
7
19
9
9
10
107
229
954
1652
3442
3825
5691
6293
7011
10400
Swell 2
Height (m)
Direction
Period (s)
0.3
WSW
5
0.2
W
4
0.3
WSW
4
0.2
S
7
0.1
S
7
0.3
ESE
9
0.3
ESE
9
0.3
ESE
9
0.3
ESE
9
0.3
SW
9
0.3
ESE
15
0.4
WSW
6
0.6
ESE
18
0.3
WSW
7
0.4
WSW
8
0.5
S
18
0.7
SSE
18
Energy kJ
5
2
3
4
1
15
15
16
15
12
43
11
218
9
22
160
326
Swell 3
Height (m)
Direction
Period (s)
0.2
S
6
0.1
SW
4
0.1
S
6
0.1
SW
8
0.1
SW
8
0.2
W
6
0.1
SW
9
0.1
SW
9
0.3
SW
9
0.3
ESE
8
0.3
SW
9
0.3
ESE
8
0.4
WSW
5
0.3
SW
9
0.1
E
18
Energy kJ
3
1
1
3
2
3
3
3
13
14
12
14
10
12
6
Wind waves
Height (m)
Direction
Period (s)
0.2
SSW
2
0.4
SW
4
0.4
WSW
4
0.2
S
3
0.2
SSE
5
0.4
SSE
9
1.2
ENE
5
Energy kJ
1
4
6
1
2
30
64
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
2
2
3
4
6
7
9
1
9
9
Distance (km)
14
14
66
66
66
675
696
858
679
56
11
56
13
0
0
12
12
12
737
875
621
Best forecast wave conditions in Okinawa
Rating
(10 max)
1
1
1
1
1
1
1
2
4
4
5
6
7
9
Best forecast wave conditions in Japan
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
2
3
4
5
6
9
7
9
8
6
9
Header Global
Rating
(10 max)
9
5
9
5
6
8
5
9
7
5
9
9
8
6
5
9
9
9
5
5
6
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Tengan Surf forecast

The above surf forecast table for Tengan provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Tengan can be found by selecting the local surf guide option on the grey menu. Our Tengan 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 (Tengan) 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 Tengan 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.

Tengan is 5 km (3 miles) from the city of Ishikawa. If you plan a holiday in Okinawa, look for hotels and other accommodation in Ishikawa. Ishikawa has rooms for a wide range of budgets as well as car hire and transport links.

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