E-Bay Surf Break

Lat Long: 1.83° S 99.25° E

E-Bay Surf Forecast and Surf Report

Issued: 6 pm 24 Jul 2026 (local time)

Forecast update in  hr  min

Today's E-Bay sea temperature is
30.0° C
1.0° 

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


E-Bay surf forecast from 24 Jul 2026:

  • Best quality surf: Thursday 30 Jul, 10PM (local time) - 2.5ft (0.8m), 18s period, SSW swell with glassy winds.
  • Most powerful swell: Friday 31 Jul, 4AM (local time) - 3.5ft (1.1m), 18s period, SSW swell with 781 kJ wave energy.
  • Next surfable swell (1★+): Monday 27 Jul, 7AM (local time) - 1.5ft (0.4m), 13s period with SSW swell.

Best Forecast Surf Conditions for E-Bay this week:

The surf forecast for E-Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jul 27) at 7AM. The primary swell is predicted to be 0.3m and 17s period with a secondary swell of 0.4m and 13s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at E-Bay in the next 16 days are 1.1m 18s and forecast to arrive on Friday (Jul 31) at 4AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 10s period and expected on Friday (Jul 24) at 10PM.

Wave TypeTime (WIB) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Mon 27th Jul)1.5ft (0.4m) 13s
Best Surf10PM (Thu 30th Jul)2.5ft (0.8m) 18s
Most Powerful 4AM (Fri 31st Jul)3.5ft (1.1m) 18s

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


The Lowdown

G’day, Rusty here with the imperial outlook. It’s been a flat start but there’s a big pulse comin’ through the long-range that’s got me keen. First week is near dead, but things turn right at the start of August.

Right now, E-Bay (a reef setup) is offering next to nothing. Friday the 24th to Sunday the 27th of July is flat or tiny—0.7ft to 2ft, mostly from the south, with onshore wind and weak energy (49 to 164). Water temp is 86°, which is 2° warmer than normal—kinda notable, but you won’t feel it if you’re dry. Conditions poor, no point paddling out.

Monday the 28th and Tuesday the 29th of July: a slight bump to 2ft–2ft, still south, but we get a few glassy windows. Energy climbs a little (121–158), still weak. Scores a 1 out of 10, surfable if you’re desperate but really ordinary.

From Wednesday the 30th of July through Saturday the 1st of August: swell picks to 3ft–4ft, south-southwest, period lengthening to 17–19 seconds. That’s proper groundswell. Energy jumps to 410–924, but wind is light cross-onshore, conditions still marginal. Not clean, but you can see the system waking up.

Sunday the 2nd of August morning: glass-off with 3ft of SSW groundswell at 16 seconds, energy 758, and “expect very good surf conditions.” That’s the first real standout window. Small but clean.

Monday the 3rd of August morning is the pick of that week. Swell to 5ft SSW, 17 seconds, energy 1156, glassy. “Excellent surf conditions for experienced surfers”—a 4/10 day, and for this spot that’s gold. Swell direction from SSW matches E-Bay’s love for west swell. Clean lines, good power. Crowds can be a factor, but Monday morning might be quiet.

Tuesday the 4th and Wednesday the 5th of August hold at 4–4ft, with clean cross-offshore and light offshore winds from the north and northwest. “Expect very good surf conditions,” scores 3/10. Fun if you can get out.

Thursday the 6th of August morning: 5ft S swell, 18 seconds, energy 1705, clean cross-offshore. “Excellent surf conditions for experienced surfers,” score 4/10. Afternoon bumps to 6ft S, 17 seconds, energy 2656. Getting bigger and better.

Absolute standout is Friday the 7th of August. Morning: 10ft S swell, 20-second period, offshore wind from the north, energy 6543—massive. “Exceptional surf conditions for expert surfers,” score 7/10. Afternoon holds at 10ft S, 19 seconds, cross-offshore wind, energy 5906, score 6/10. This is a long-period groundswell—shaped up, powerful, perfect for a reef. Only for experts; at 10ft it’s too big for beginners. Crowds will be there, but if you’ve got the skills, this is the morning to aim for.

Saturday the 8th of August backs off to 8ft S, 17–18 seconds, energy still strong at 4398, but wind turns cross-onshore from the southeast, conditions drop to marginal.

In short: first week is a bust. Second week, from Sunday the 2nd through Friday the 7th of August, you’ve got a run of building, clean surf. Highlight is Friday the 7th of August morning—10ft, offshore, exceptional. Circle that one. Rusty.

Short Range Forecast

Moderate rain (total 13mm), heaviest on Mon morning. Warm (max 28°C on Fri afternoon, min 26°C on Sun night). Winds decreasing (fresh winds from the SSE on Fri night, light winds from the SSE by Sun night).

Days 5-7 Weather Summary

Light rain (total 6mm), mostly falling on Mon afternoon. Warm (max 28°C on Wed morning, min 26°C on Mon night). Wind will be generally light.

Fri
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
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
1
1
1
1
1
0
2
2
2
1
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
S
18
0.4
S
17
0.5
S
16
0.5
S
15
0.4
SSW
14
0.7
SW
13
0.4
SSW
14
0.4
SSW
14
0.4
SSW
13
0.3
SSW
17
0.5
SSW
16
0.5
S
16
0.5
S
15
0.6
S
15
0.5
SSW
15
0.6
SSW
14
0.5
SSW
20
0.8
SSW
19
0.8
SSW
18
1.1
S
18
Wave Graph
Metric surfscale
Energy kJ
57
86
124
109
74
183
63
71
62
61
142
127
115
168
121
160
216
492
422
751
Wind (km/h)
25
SSE
25
SSE
25
S
25
SSE
20
SSE
15
SE
10
SSE
10
SE
10
SSE
5
SE
5
N
5
ESE
0
ESE
5
SSE
5
ESE
5
SSE
0
W
10
ESE
10
SE
5
SE
Wind State
on
on
on
on
on
cross-on
on
on
on
glassy
glassy
glassy
glassy
glassy
cross-on
glassy
glassy
cross-on
cross-on
glassy
High Tide
3:11AM0.91m
3:45PM0.53m
4:10AM0.95m
4:47PM0.56m
5:00AM1.00m
5:35PM0.61m
5:43AM1.06m
6:15PM0.67m
6:20AM1.11m
6:50PM0.74m
6:53AM1.15m
7:22PM0.80m
Low Tide
7:07PM0.30m
10:47AM0.36m
8:18PM0.31m
11:29AM0.30m
9:31PM0.29m
11:57AM0.24m
10:31PM0.25m
12:22PM0.19m
11:20PM0.21m
12:48PM0.14m
00:03AM0.17m
1:14PM0.10m
00:42AM0.15m
thunderstorm
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thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
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thunderstorm
rain showers
clear
thunderstorm
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part cloud
thunderstorm
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<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:28
6:28
6:28
6:28
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:30
6:30
6:30
6:30
6:30
6:30
6:30
 mm
1
2
1
1
2
3
3
1
1
2
2
Temp °C
28
28
28
28
28
28
28
28
27
27
27
27
27
27
28
28
27
28
28
27
Feels °C
28
27
27
28
28
29
30
31
30
30
31
31
31
32
32
32
32
32
31
31
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  • 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 E-Bay Surf forecast

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

Are you planning a holiday in Mentawi Islands? If you are looking for accommodation near E-Bay, camping, hotels and holiday cottages in Mentawi Islands, consider staying in Padang which is 168 km (104 miles) away.

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