Surf Forecast Surf Report

4 Bobs surfForecast / Mentawi Islands / Indonesia

information circle48hr Weather and Surf, issued 12 am Sunday 23 Feb 2025 WIB
Forecast update in hr  min  s Forecast update imminent
4 Bobs surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's 4 Bobs sea temperature is
29.5° C
(Which is normal for this time of year)


How big are the waves at 4 Bobs today?

The current surf forecast for 4 Bobs at 5AM is: 1.3m 14s primary swell from a Southwest direction and 0.8m 11s secondary swell from a South direction, 0.6m 5s secondary swell from a West-southwest direction (forecast issued at 12:00am February 23). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (WIB) & DateWave HeightWave Period
Morning (23 Feb)4.5ft (1.3m)14s
Afternoon (23 Feb)4ft (1.2m)14s
Evening (23 Feb)3.5ft (1.1m)14s

Table - waves today at 4 Bobs. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
01
Sunday
02
10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM
Rating
(10 max)
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.3
SW
1.3
SW
1.3
SW
1.2
SW
1.3
SW
1.3
SW
1.1
SW
1.1
SW
1.1
SW
0.9
SW
0.9
SW
0.9
SW
0.9
SW
0.8
SW
1.2
SW
1.2
SW
1.2
SW
1.2
SW
1.1
SW
1.1
SW
1.1
SW
1.1
SW
1.1
SW
0.9
SSW
1
SW
0.9
SSW
1
SW
1.2
SW
1.2
SW
1.4
SW
1.4
SW
1.4
SW
1.4
SW
1.4
SW
1.3
SW
1.3
SW
1.3
SW
1.2
SW
1.2
SW
1.1
SW
1.1
SW
1
SW
1
SW
1
SW
1
SW
1
SW
0.9
SSW
0.9
SW
0.9
SW
0.9
SW
0.9
SW
0.6
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SW
Period(s) (?)151514141414141414171616161616161515141414141418181817161616161615151414141414141313131313131312121212151515141414131313
Wave
Graph
(?)Metric surfscale
Energy (?)6956856765987367365214474284873864324323107106926316065364595204594595536145475737677579291001883816784676667667606597485400336336336336336290216209209209144147147144352318304304253
Wind
(km/h)
15
WSW
10
W
10
WNW
15
NNW
15
NNW
10
NW
15
WNW
15
WNW
15
WNW
10
W
10
WNW
10
NW
5
NW
10
WSW
15
WSW
15
WSW
15
W
15
WNW
15
N
25
NNE
20
NNE
15
N
10
W
15
WSW
15
WSW
10
WSW
5
W
10
NNW
15
NNE
15
NNE
15
NNE
5
N
0
ESE
5
SE
5
SE
0
SSE
5
ESE
5
E
5
SSE
10
SSE
10
SSE
10
SSE
10
S
5
SE
5
ESE
5
SE
5
S
10
SSW
5
SSW
5
WSW
0
ESE
5
ENE
10
ENE
10
NE
5
ESE
5
SSE
5
S
5
S
5
SSE
5
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
glasscross-
on
cross-
on
crosscrosscross-
off
offcross-
off
cross-
off
offcrosscross-
on
cross-
on
cross-
on
crossoffoffoffcross-
off
glassglassglassglassglassglassglasscross-
on
oncross-
on
ononcross-
on
crossglassoncross-
on
glassglassglasscross-
off
cross-
off
cross-
off
glasscross-
on
glassoncross-
on
glass
High Tide
/ height (m)
10:50PM
0.47
2:55PM
0.87
4:01AM
0.51
4:05PM
0.96
4:56AM
0.60
4:55PM
1.07
5:36AM
0.72
5:37PM
1.17
6:11AM
0.86
6:16PM
1.25
6:46AM
0.99
6:53PM
1.28
7:21AM
1.11
7:30PM
1.26
Low Tide
/ height (m)
7:46PM
0.44
6:32AM
0.34
10:14PM
0.38
8:11AM
0.35
11:01PM
0.28
9:39AM
0.30
11:33PM
0.19
10:44AM
0.22
12:04AM
0.10
11:37AM
0.14
12:35AM
0.02
12:24PM
0.06
1:06AM
-0.03
1:09PM
0.01
1:38AM
-0.06
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
01
Sunday
02
Sunrise---6:31-------6:31-------6:31-------6:31-------6:31-------6:30-------6:30-------6:30
Sunset------6:39-------6:39-------6:39-------6:39-------6:39-------6:38-------6:38-----
part cloudthunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm part cloudpart cloudpart cloudthunderstorm thunderstorm thunderstorm clearpart cloudpart cloudpart cloudthunderstorm thunderstorm thunderstorm light raincloudcloudcloudcloudcloudpart cloudthunderstorm part cloudcloudcloudthunderstorm thunderstorm thunderstorm cloudthunderstorm thunderstorm part cloudthunderstorm part cloudthunderstorm part cloudpart cloudthunderstorm thunderstorm clearclearclearclearpart cloudthunderstorm thunderstorm thunderstorm part cloudpart cloudcloudpart cloudthunderstorm thunderstorm part cloud
Rain (mm)
-255211---432----2531------4---132-12-1-1--12-----321----12-
Temp. °C282727262728282827272627272828282827262525252626262626262727272727272727272728282727272727282828282727272727272828272727
Feels °C (?)303030282931303029302930313130303030282526262927282930302929303132313132313132313030303130323131323132313030313233303131
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>

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