Reef
both
Level 5/10

Hull Bay

St Thomas, US Virgin Islands
🪸Sharp reef🦈Sharks

Hull Bay is the US Virgin Islands' premier surf spot—a reef break on St Thomas's north shore that picks up N swells and produces quality waves for the small but dedicated local community. The setting is beautiful and the vibe is mellow.

3-Day Forecast
Today
30
0
Poor
0.8m
@6s
30km/h
Tue
31
31
Poor
1.4m
@13s
26km/h
Wed
1
24
Poor
1.4m
@14s
26km/h
+7
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Today's Conditions

Swell
0.8m
N(8°)
Score: 7/25
Period
6s
Short period / windswell
Score: 1/25
Wind
30km/h
ENE(57°)
Score: 1/25
Weather
23°C
0.0mm59%
Windswell Component
1.0mENE@4s
Secondary Swell
0.3mE
Forecast Confidence
100%
Sources: open-meteo-marine, open-meteo-weather
Best Session
morning
AM: 29 km/h ENE|PM: 31 km/h ENE
Lighter winds early (29 km/h)
Tide at 7am (0.1m)

Location & Conditions

Loading map...
0°45°90°135°180°225°270°315°NESW
Swell
Wind
View in OpenStreetMap
Showing forecast for today

Tide Times

7:22 am
High tide - 0.06m
2:07 pm
Low tide - -0.08m
6:52 pm
High tide - 0.00m
Times shown in spot-local time.

Strike Score Breakdown

0
Poor
Components
Swell Direction14/25
Swell Size7/25
Swell Period1/25
Wind1/25
Raw Score23/100
Adjustments
🤢 Wind History-10
🌊💨 Windswell-7
⚠️ Weak Component-10
📉 Undersized Swell-9
Adjusted Score0/100
Confidence
Multiplier×1.00
Final Score0
🤢 Morning Sickness🌊💨 Windswell

Spot Details

Swell Requirements

Optimal direction
N (350°)
Direction range
320° - 20°
Size range
0.8m - 2.5m
Ideal size
2.1m
Height multiplier
0.97×
Ideal period
14s+

Wind Requirements

Optimal direction
SE (135°)
Offshore range
100° - 170°

Tide Requirements

Optimal tide
mid
Optimal range
0.6m - 1.5m

Water temp

27°C

Wetsuit

Boardshorts / Rashguard

Difficulty

5/10

Crowd level

3/10

Access: North shore St Thomas. USVI's main spot.

Best Season

Peak: Nov, Dec, Jan, Feb, Mar

Secondary: Sep, Oct

Best in USVI. Needs solid N swell.

Getting There

Airport
STT
Drive time
20 min
Data quality
verified

Strike Log

Community Discussion