Leftovers Surf Break
GUAM

Leftovers Surf Forecast and Surf Report

Lat Long: 13.48° N 144.72° E

Issued: 3 am 20 Jun 2026 (local time)

Forecast update in  hr  min

Today's Leftovers sea temperature is
29.4° C

Normal for this time of year

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


Leftovers surf forecast from 19 Jun 2026:

  • Best quality surf: Saturday 20 Jun, 10AM (local time) - 2.5ft (0.8m), 8s period, E swell with offshore winds.
  • Most powerful swell: Saturday 27 Jun, 1AM (local time) - 4.5ft (1.4m), 8s period, E swell with 240 kJ wave energy.
  • Next surfable swell (1★+): Saturday 20 Jun, 10AM (local time) - 2.5ft (0.8m), 8s period with E swell.

Best Forecast Surf Conditions for Leftovers this week:

The surf forecast for Leftovers over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jun 20) at 10AM. The primary swell is predicted to be 0.8m and 8s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Leftovers in the next 16 days are 1.4m 8s and forecast to arrive on Saturday (Jun 27) at 1AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 8s period and expected on Saturday (Jun 27) at 4AM.

Wave TypeTime (ChST) & Date Wave Height & Period
Next good surf (1 star+)10AM (Sat 20th Jun)2.5ft (0.8m) 8s
Best Surf10AM (Sat 20th Jun)2.5ft (0.8m) 8s
Most Powerful 1AM (Sat 27th Jun)4.5ft (1.4m) 8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 7mm), mostly falling on Sat afternoon. Warm (max 30°C on Sun morning, min 27°C on Sat night). Wind will be generally light.

Days 4-6 Weather Summary

Moderate rain (total 16mm), heaviest on Wed morning. Warm (max 29°C on Tue morning, min 27°C on Tue night). Wind will be generally light.

Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
E
8
0.4
NE
8
0.5
E
8
0.6
E
8
0.6
ENE
8
0.6
E
8
0.6
E
8
0.6
E
8
0.5
E
8
0.5
E
8
0.5
E
8
0.5
E
8
0.5
NNE
11
0.4
NNE
11
0.5
ENE
8
0.9
NE
7
0.9
ENE
7
1.1
NE
7
1
ENE
8
1.1
ENE
8
1.4
E
8
Wave Graph
Metric surfscale
Energy kJ
82
17
31
42
45
43
43
44
32
33
33
33
65
46
34
79
93
126
120
135
240
Wind (km/h)
20
SE
15
SE
10
SSE
10
SE
10
SSE
5
SE
15
SSE
10
SSE
5
SE
10
ESE
5
WSW
5
N
15
N
15
NNE
15
NE
15
NE
15
N
5
ENE
10
ESE
30
ESE
30
SE
Wind State
off
off
off
off
off
off
off
off
off
cross-off
glassy
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-off
off
cross-off
off
High Tide
10:47AM0.79m
1:01AM0.92m
12:04PM0.72m
1:34AM0.91m
1:36PM0.67m
2:05AM0.89m
3:21PM0.66m
2:35AM0.88m
5:01PM0.69m
3:05AM0.86m
6:19PM0.73m
3:38AM0.85m
7:14PM0.77m
Low Tide
5:48PM0.21m
7:16AM0.54m
6:32PM0.33m
8:19AM0.46m
7:16PM0.44m
9:16AM0.38m
8:05PM0.54m
10:06AM0.31m
9:03PM0.62m
10:49AM0.25m
10:10PM0.67m
11:30AM0.19m
11:18PM0.69m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
mod rain
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:54
5:54
5:54
5:54
5:54
5:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:50
6:50
6:50
6:50
6:51
6:51
6:51
 mm
1
4
1
1
2
2
1
3
3
5
6
7
19
Temp °C
29
29
28
30
29
28
29
29
28
29
29
28
29
29
28
29
29
28
28
26
27
Feels °C
31
32
31
33
31
31
32
32
32
33
33
32
32
32
32
32
32
33
32
26
27
Swell 1
Height (m)
Direction
Period (s)
0.8
E
8
0.5
SE
10
0.5
E
8
0.6
E
8
0.6
ENE
8
0.6
E
8
0.7
S
6
1
SSW
7
1
SW
7
0.8
WSW
7
0.9
WSW
7
0.9
WSW
8
0.8
WSW
8
0.8
WSW
8
0.7
WSW
7
0.8
WSW
8
0.7
W
8
1.1
NE
7
1
ENE
8
1.1
ENE
8
1.4
E
8
Energy kJ
82
50
31
42
45
43
37
101
93
62
76
83
75
83
55
83
55
126
120
135
240
Swell 2
Height (m)
Direction
Period (s)
0.5
SE
9
0.4
NE
8
0.5
SSE
7
0.5
S
6
0.5
S
6
0.6
S
6
0.6
E
8
0.6
E
8
0.5
E
8
0.5
E
8
0.5
E
8
0.5
E
8
0.5
E
8
0.5
E
8
0.5
ENE
8
0.4
SE
10
0.4
SE
10
0.5
W
7
0.5
W
8
0.4
SE
10
0.8
W
7
Energy kJ
42
16
26
21
20
29
43
44
32
33
33
33
31
29
34
33
32
27
33
33
55
Swell 3
Height (m)
Direction
Period (s)
0.3
SW
5
0.3
N
10
0.4
SE
11
0.4
SE
10
0.4
SE
10
0.4
SE
11
0.4
SE
11
0.4
SE
11
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.5
NNE
11
0.4
NNE
11
0.4
SE
10
0.4
NNE
10
0.4
WNW
9
0.4
WNW
10
0.4
WNW
9
0.4
WNW
10
0.4
SE
9
Energy kJ
4
17
40
37
36
41
41
29
27
36
35
35
65
46
33
38
29
30
32
30
31
Wind waves
Height (m)
Direction
Period (s)
0.6
SSE
5
0.9
ESE
8
0.3
N
2
0.6
NE
4
0.9
NE
7
0.9
ENE
7
0.7
SW
4
0.9
WSW
6
0.2
S
7
Energy kJ
15
83
1
11
79
93
13
43
4
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
0
2066
1834
3
3
3
3
3
13
13
12
12
12
1874
1287
1287
12
0
0
1287
1995
Best forecast wave conditions in Guam
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Guam
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
4
5
5
8
9
6
8
6
6
5
5
5
7
7
7
5
5
5
5
5
5
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
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Information about the Leftovers Surf forecast

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

Leftovers is 3 km (2 miles) from Agana. If you plan a holiday in Guam, look for hotels and other accommodation in Agana. Agana has rooms for a wide range of budgets as well as car hire and transport links.

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