SnorkelForecast.com

La Jolla Cove Snorkel Report Today

USA · Updated Tue 04:14 (EDT) · Source: Snapshot · Showing fallback/stale data

The skinny

Marginal Report Wed 09:47

La Jolla Cove looks marginal today. The least-bad daylight window is around Thu 09:00, but waves is limiting the forecast.

Score: 5.1/10

Best time: Thu 09:00

Main risk: Waves

Best morning signal: Wed 10:00 (Fair).

Best afternoon signal: Wed 15:00 (Fair). Peak afternoon wind is about 5.1 m/s.

Email me when it is good

Sunrise

08:56

Sunset

22:54

Water

23.1°C

Max air

25.6°C

Sky

Partly cloudy

36% cloud

No safe window in the next 72 hours

Use the best-available section for the least-bad times.

3-day planner Best available Show data

3-day planner

Wednesday

⚠️ fair conditions

Main blocker: Waves

Thursday

⚠️ fair conditions

Main blocker: Waves

Best available hours

  • Thu 13:00 — Fair (0.51) · still limited by waves, tide/current
  • Thu 14:00 — Fair (0.51) · still limited by waves, tide/current
  • Thu 15:00 — Fair (0.50) · still limited by waves, tide/current

Why this verdict

Main blockers across the next 72 hours:

  • Waves (38 hours)
  • Tide/current (38 hours)
  • Darkness (17 hours)

Jellyfish drift risk

Drift estimate from wind, swell, current and warm water.

Low · 26/100

Low drift risk now.

water is warm enough for occasional jellyfish; surface drift/current is noticeable; local shoreline exposure is not mapped yet.

Sightings override the model: if you see small purple jellyfish with long trailing tentacles, treat them as sting-capable and give them space.

Upcoming high tides

Thu 00:00, Thu 14:00, Fri 00:00

Nearby alternatives in USA

Catalina Island

122 km away

✅ Good

Crystal River

3324 km away

✅ Good

Dry Tortugas

3459 km away

⚠️ Fair

Looe Key

3599 km away

❌ Poor

Advanced forecast data

Viewing historical data

Fri 13:00 – Mon 13:00 (EDT)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.4 around Fri 10:00; 1 of 24 hours are good, fair, or excellent.

Score trend, higher is better. Excellent ≥ 0.72, good 0.55–0.72, fair 0.35–0.55.

Conditions (24h trends)

Tap a chart to load just that series.

0/24 sampled hours stay at or below 0.36m (range 0.98m to 1.04m).

Wind is at or below 5.4m/s in 7/24 sampled hours (range 1.5 to 16.8m/s).

Tides range from -0.78m to 0.85m; 1 of 24 hours are in or near peak slack windows.

72-hour historical overview
poor ❌ Limited
fair ⚠️ Fair
poor ❌ Limited
poor ❌ Limited
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fair ⚠️ Fair
fair ⚠️ Fair
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fair ⚠️ Fair
poor ❌ Limited
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Scoring methodology (for technical users)

We score each hour from 0 to 1 using daylight and these weighted components:

  • Wave height (35%): best below 0.36m, then decreases as it rises.
  • Wind speed (25%): best below 5.4m/s, lower is better.
  • Sea surface temperature (15%): best within 20.6°C to 30.4°C.
  • Tide and currents (15%): best around slack/high-tide windows.
  • Daylight (10%): visibility and safety gate (outside daylight scores lower).
Detailed hourly data table
Time Wave (m) Wind (m/s) Sea temp (°C) Status
Fri 13:00 1.04 · high 3.00 · good 20.50 · out of range poor
Fri 14:00 1.02 · high 1.50 · good 20.50 · out of range fair
Fri 15:00 1.02 · high 4.50 · good 20.60 · good poor
Fri 16:00 1.02 · high 7.70 · high 20.60 · good poor
Fri 17:00 1.02 · high 10.20 · high 20.70 · good poor
Fri 18:00 1.02 · high 13.30 · high 20.70 · good poor
Fri 19:00 1.02 · high 16.30 · high 20.80 · good poor
Fri 20:00 1.00 · high 16.80 · high 20.80 · good poor
Fri 21:00 1.00 · high 16.70 · high 20.90 · good poor
Fri 22:00 1.00 · high 15.20 · high 20.90 · good poor
Fri 23:00 0.98 · high 13.70 · high 20.90 · good poor
Sat 00:00 0.98 · high 12.50 · high 20.90 · good poor
Sat 01:00 1.00 · high 10.70 · high 20.90 · good poor
Sat 02:00 1.00 · high 9.70 · high 20.90 · good poor
Sat 03:00 1.02 · high 10.20 · high 20.90 · good poor
Sat 04:00 1.02 · high 8.90 · high 20.80 · good poor
Sat 05:00 1.02 · high 9.10 · high 20.80 · good poor
Sat 06:00 1.02 · high 12.70 · high 20.70 · good poor
Sat 07:00 1.02 · high 10.60 · high 20.70 · good poor
Sat 08:00 1.00 · high 11.60 · high 20.60 · good poor
Sat 09:00 1.00 · high 2.20 · good 20.60 · good poor
Sat 10:00 1.00 · high 4.40 · good 20.50 · out of range poor
Sat 11:00 0.98 · high 4.70 · good 20.50 · out of range poor
Sat 12:00 0.98 · high 1.80 · good 20.50 · out of range poor
Sat 13:00 0.98 · high 3.40 · good 20.50 · out of range poor
Sat 14:00 0.98 · high 12.70 · high 20.50 · out of range poor
Sat 15:00 0.98 · high 6.90 · high 20.50 · out of range poor
Sat 16:00 0.98 · high 9.00 · high 20.60 · good poor
Sat 17:00 0.96 · high 8.40 · high 20.60 · good poor
Sat 18:00 0.96 · high 7.40 · high 20.70 · good poor
Sat 19:00 0.96 · high 11.00 · high 20.70 · good poor
Sat 20:00 0.96 · high 11.00 · high 20.80 · good poor
Sat 21:00 0.96 · high 12.20 · high 20.80 · good poor
Sat 22:00 0.96 · high 11.90 · high 20.90 · good poor
Sat 23:00 0.94 · high 13.90 · high 20.90 · good poor
Sun 00:00 0.94 · high 12.70 · high 20.90 · good poor
Sun 01:00 0.94 · high 12.60 · high 20.90 · good poor
Sun 02:00 0.94 · high 11.20 · high 20.90 · good poor
Sun 03:00 0.94 · high 10.70 · high 20.80 · good poor
Sun 04:00 0.94 · high 9.50 · high 20.70 · good poor
Sun 05:00 0.94 · high 8.70 · high 20.70 · good poor
Sun 06:00 0.94 · high 8.90 · high 20.60 · good poor
Sun 07:00 0.94 · high 9.00 · high 20.60 · good poor
Sun 08:00 0.96 · high 8.10 · high 20.50 · out of range poor
Sun 09:00 0.96 · high 6.60 · high 20.50 · out of range poor
Sun 10:00 0.96 · high 5.10 · good 20.40 · out of range poor
Sun 11:00 0.94 · high 5.80 · high 20.40 · out of range poor
Sun 12:00 0.94 · high 5.80 · high 20.40 · out of range poor
Sun 13:00 0.94 · high 6.40 · high 20.40 · out of range fair
Sun 14:00 0.94 · high 6.00 · high 20.40 · out of range fair
Sun 15:00 0.94 · high 6.60 · high 20.50 · out of range fair
Sun 16:00 0.94 · high 7.30 · high 20.50 · out of range fair
Sun 17:00 0.96 · high 9.40 · high 20.60 · good poor
Sun 18:00 0.96 · high 12.00 · high 20.60 · good poor
Sun 19:00 0.96 · high 15.30 · high 20.70 · good poor
Sun 20:00 0.98 · high 16.60 · high 20.70 · good poor
Sun 21:00 0.98 · high 16.20 · high 20.70 · good poor
Sun 22:00 1.00 · high 16.20 · high 20.80 · good poor
Sun 23:00 1.02 · high 15.50 · high 20.80 · good poor
Mon 00:00 1.04 · high 15.80 · high 20.80 · good poor
Mon 01:00 1.06 · high 15.60 · high 20.80 · good poor
Mon 02:00 1.08 · high 14.20 · high 20.70 · good poor
Mon 03:00 1.10 · high 12.70 · high 20.70 · good poor
Mon 04:00 1.10 · high 9.10 · high 20.70 · good poor
Mon 05:00 1.12 · high 7.20 · high 20.60 · good poor
Mon 06:00 1.12 · high 7.60 · high 20.60 · good poor
Mon 07:00 1.12 · high 7.90 · high 20.50 · out of range poor
Mon 08:00 1.14 · high 7.60 · high 20.40 · out of range poor
Mon 09:00 1.14 · high 6.70 · high 20.40 · out of range poor
Mon 10:00 1.04 · high 2.95 · good 20.40 · out of range poor
Mon 11:00 1.04 · high 3.18 · good 20.40 · out of range poor
Mon 12:00 1.04 · high 2.61 · good 20.30 · out of range poor