Boat Basin Rights Surf Break

Lat Long: 13.48° N 144.75° E

GUAM

Boat Basin Rights Surf Forecast and Surf Report

Issued: 9 pm 03 Aug 2026 (local time)

Forecast update in  hr  min

Today's Boat Basin Rights sea temperature is
29.8° C
0.3° 

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


Boat Basin Rights surf forecast from 3 Aug 2026:

  • Most powerful swell: Monday 10 Aug, 1PM (local time) - 13ft (4.0m), 16s period, W swell with 7,640 kJ wave energy.

Best Forecast Surf Conditions for Boat Basin Rights this week:

The most powerful waves expected at Boat Basin Rights in the next 16 days are 4.0m 16s and forecast to arrive on Monday (Aug 10) at 1PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 8s period and expected on Monday (Aug 10) at 7AM.

Wave TypeTime (ChST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 1PM (Mon 10th Aug)13ft (4.0m) 16s

Table - best surf conditions forecast for Boat Basin Rights over the next 16 days.


Short Range Forecast

Heavy rain (total 47mm), heaviest during Wed night. Warm (max 29°C on Wed morning, min 27°C on Tue afternoon). Mainly fresh winds.

Days 5-7 Weather Summary

Heavy rain (total 58mm), heaviest during Thu night. Warm (max 29°C on Fri morning, min 27°C on Thu night). Mainly fresh winds.

Tuesday
4
Wednesday
5
Thursday
6
Friday
7
Saturday
8
Sunday
9
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
2
2
1
1
0
4
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
NE
14
1.3
NNE
14
1.4
NNE
13
1.4
N
13
1.4
N
13
1.5
N
13
1.5
NNW
13
1.5
NNW
13
1.6
NNW
13
1.7
NNW
14
1.6
NW
14
2
W
10
2.2
W
11
2.5
W
12
2.5
W
11
2.4
W
10
3
W
13
3.5
W
14
3.5
W
15
Wave Graph
Metric surfscale
Energy kJ
581
631
632
643
610
759
703
781
837
1110
1004
725
1130
1735
1703
1193
3440
5067
6440
Wind (km/h)
30
WSW
30
WSW
35
WSW
30
WSW
35
WSW
35
WSW
25
WSW
25
W
30
W
20
W
25
WSW
25
WSW
25
WSW
20
WSW
25
WSW
25
SW
30
WSW
25
WSW
30
WSW
Wind State
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-on
cross
cross-on
High Tide
11:06PM0.90m
11:17AM0.74m
11:30PM0.90m
12:35PM0.71m
11:59PM0.89m
2:12PM0.71m
00:35AM0.89m
4:04PM0.73m
1:21AM0.89m
5:38PM0.78m
2:19AM0.89m
6:40PM0.83m
3:28AM0.89m
Low Tide
5:37AM0.41m
5:06PM0.43m
6:27AM0.34m
5:46PM0.52m
7:23AM0.27m
6:34PM0.61m
8:25AM0.20m
7:41PM0.68m
9:30AM0.13m
9:14PM0.73m
10:34AM0.07m
10:45PM0.74m
thunderstorm
thunderstorm
thunderstorm
light rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:05
6:05
6:05
6:05
6:07
6:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:46
6:46
6:46
6:45
6:45
6:45
 mm
5
7
4
2
4
3
11
4
7
30
4
1
3
2
3
4
1
10
18
Temp °C
28
28
28
28
29
29
28
29
28
28
29
29
28
28
28
28
28
28
28
Feels °C
29
28
27
28
29
29
30
30
28
30
31
30
30
30
29
30
27
28
27
  • 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
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Boat Basin Rights:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Boat Basin Rights surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Information about the Boat Basin Rights Surf forecast

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

Boat Basin Rights is 1 km (1 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.

Nearest locationNearest