Magoos surfForecast / Guam / Guam

information circle48hr Weather and Surf, issued 3 pm Saturday 23 May 2026 ChST
Forecast update in hr  min  s Forecast update imminent
Magoos surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Magoos sea temperature is
28.5° C
(Which is normal for this time of year)

How big are the waves at Magoos today?

The current surf forecast for Magoos at 11PM is: 1.7m 6s primary swell from a East direction and 0.2m 9s secondary swell from a North-northeast direction (forecast issued at 03:00pm May 23). An open ocean swell of 0.1m 10s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (ChST) & DateWave HeightWave Period
Morning (23 May)--
Afternoon (23 May)5ft (1.5m)9s
Evening (23 May)5.5ft (1.7m)6s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 22mm), heaviest during Sat night. Warm (max 28°C on Sat afternoon, min 27°C on Sat afternoon). Wind will be generally light.

Sat
23
Sunday
24
Monday
25
Tue
26
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
Rating
(10 max)
1
0
0
0
1
1
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.5
E
9
1.4
E
9
1.6
E
9
1.7
E
6
1.6
E
7
1.5
E
9
1.5
E
8
1.6
E
8
1.6
E
8
1.5
E
8
1.4
E
8
1.4
E
8
1.4
E
8
1.4
E
8
1.3
E
8
1.3
E
8
1.3
E
9
1.3
E
9
1.3
E
9
1.3
E
8
1.3
E
9
1.3
E
8
1.3
E
8
1.3
E
8
Wave Graph
Metric surfscale
Energy kJ
359
318
413
225
239
334
313
339
321
304
273
273
253
260
219
230
262
252
257
245
251
245
239
241
Wind (km/h)
25
E
25
ENE
25
E
25
E
20
E
20
E
25
E
30
E
25
ESE
20
E
15
E
20
E
20
E
20
E
20
E
25
E
25
E
25
E
20
E
20
E
20
E
20
E
20
E
20
E
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
12:11PM0.64m
2:46AM0.77m
1:46PM0.60m
3:25AM0.77m
3:25PM0.59m
3:57AM0.77m
Low Tide
7:25PM0.07m
8:50AM0.41m
8:22PM0.17m
9:51AM0.32m
9:17PM0.27m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
thunderstorm
part cloud
thunderstorm
thunderstorm
part cloud
part cloud
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:52
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:42
6:42
6:42
6:43
3
1
1
1
1
1
3
2
2
1
1
2
1
1
1
1
1
Temp °C
28
28
27
27
27
27
27
28
28
28
27
27
27
27
27
28
28
28
27
27
27
27
27
28
29
29
28
28
29
29
28
28
29
30
29
29
29
29
28
29
29
29
29
29
29
29
29
29
Swell 1
Height (m)
Direction
Period (s)
0.2
NNE
9
0.2
NNE
9
0.2
NNE
9
0.2
NNE
9
0.2
NNE
9
0.2
NNE
9
0.2
NNE
9
0.2
NNE
8
0.2
NNE
8
0.2
NNE
8
0.2
NNE
8
0.1
NE
8
0.1
SE
10
0.1
SE
10
0.1
SE
9
0.1
SE
10
0.3
SSE
6
0.1
SE
9
0.2
N
12
0.3
N
12
0.4
N
11
0.5
N
11
0.6
N
11
0.6
N
10
Energy kJ
8
8
8
8
7
7
7
7
6
6
6
2
4
4
3
4
6
3
12
25
41
59
84
76
Swell 2
Height (m)
Direction
Period (s)
0.1
S
10
0.1
S
10
0.1
S
10
0.1
S
10
0.1
SE
10
0.1
SE
10
0.1
S
11
0.1
SE
15
0.1
SE
15
0.1
SE
15
0.1
SE
15
0.1
SE
15
0.1
NE
8
0.1
NE
8
0.1
SE
14
0.1
SE
14
0.1
SE
14
0.1
SE
14
0.1
SE
14
0.1
SE
14
0.1
SE
14
0.1
SE
14
0.1
NE
15
0.4
SSE
6
Energy kJ
2
2
2
2
4
4
2
9
9
9
9
9
2
3
8
8
8
8
8
8
8
7
9
10
Swell 3
Height (m)
Direction
Period (s)
0.1
E
16
0.1
E
16
0.1
E
16
0.1
S
10
0.1
S
11
0.1
E
15
0.1
S
10
0.1
S
11
0.1
S
10
0.1
S
10
0.1
N
10
0.1
SE
15
0.1
SE
15
0.1
NE
8
0.1
NE
7
0.1
NE
11
0.1
N
13
0.1
N
10
0.1
N
10
0.1
N
10
0.1
SE
14
0.2
NNE
15
Energy kJ
5
5
5
2
3
5
2
2
2
2
2
9
9
2
2
5
3
2
2
2
7
21
Wind waves
Height (m)
Direction
Period (s)
1.5
E
9
1.4
E
9
1.6
E
9
1.7
E
6
1.6
E
7
1.5
E
9
1.5
E
8
1.6
E
8
1.6
E
8
1.5
E
8
1.4
E
8
1.4
E
8
1.4
E
8
1.4
E
8
1.3
E
8
1.3
E
8
1.3
E
9
1.3
E
9
1.3
E
9
1.3
E
8
1.3
E
9
1.3
E
8
1.3
E
8
1.3
E
8
Energy kJ
359
318
413
225
239
334
313
339
321
304
273
273
253
260
219
230
262
252
257
245
251
245
239
241
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
1
1
1
Distance (km)
1862
1862
1862
1833
1833
1833
1833
1833
1906
1909
1862
1833
1833
1833
1284
1284
1284
1284
1284
1284
1284
20
1284
16
Best forecast wave conditions in Guam
Rating
(10 max)
1
1
Best forecast wave conditions in Guam
Rating
(10 max)
1
1
Header Global
Rating
(10 max)
5
6
7
8
7
8
5
5
5
5
5
5
5
5
5
5
4
5
5
4
4
5
5
4
  • 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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