Best Imperial Beach surf window today: tide and conditions
Imperial Beach's best surf window today starts with the live report: check tide, wind, and swell before you drive. Seasonal context: 3-6 ft surf and 68°F water.
Live surf planning
Plan around the live conditions
Best time to surf Imperial Beach this week
September rates 80/100 for Imperial Beach. 2 of 2 local beaches are in peak season; August is the historical peak if this week's surf report looks marginal.
Match the surf report
Use the surf report first, then treat this seasonal guide as the tiebreaker for which Imperial Beach spot and window to choose.
Seasonal pattern in September
September
2 of 2 beaches are in peak season right now. Expect 3-6 ft waves and 68°F water. Peak month: August.
Surf Score by Month
Score reflects overall surf quality each month — combining peak season activity, water temperature, and crowd levels.
Monthly Breakdown
January
PeakBig NW swells, uncrowded lineups
February
PeakConsistent NW groundswells
March
Transitional swells, spring breaks
April
Small clean days, longboarding
May
Glassy mornings, south swell teasers
June
June gloom glass, early south swells
July
Summer south swells, warm water
August
PeakPeak south swells, warm water
September
PeakSouth swells + early NW, warm water
October
PeakCombo swells, Santa Ana offshore winds
November
PeakFirst big NW swells, Santa Anas
December
PeakBig NW groundswells, holiday crowds
Dawn Patrol vs Afternoon Sessions
Dawn Patrol
- Typically glassier conditions before onshore winds build
- Smaller crowds, especially on weekdays
- Water temps at their coolest — plan your wetsuit for the low end (56°F in winter)
- Best for beach breaks and exposed reef setups in Imperial Beach
Afternoon Sessions
- Onshore winds can create chop, but swell is often more consistent
- Higher crowds on popular beaches, especially weekends
- Water warms through the day — upper end (68°F in summer)
- Sunset sessions can be magic when winds die down
