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Mission Bay Yacht Club · live conditions

Mission Bay Overnight — Vacation Isle Laps 2026

Finished

20:22:19 local

Wind · Scripps Pier
Tide · Mission Bay
↓ 5.1ft
falling 0.5 ft/hr
Current
EBB
Tide falling 0.5 ft/hr
Water / Air

Tide · Quivira Basin, Mission Bay

ft MLLW

Pink: San Diego Bay (live) observed — an offset from blue means the prediction is running ahead or behind.

Current model · Mission Bay

modeled · not validated · not for navigation

Loading the current model…

< 0.25 kt 0.25–0.5 kt 0.5–1 kt > 1 kt

Current · San Diego Bay Entrance

phase proxy

Entrance channel peaks ~1.1–1.5 kt on the ebb; tenths of a knot around Vacation Isle. Phase from tide rate + the SD Bay entrance proxy (no station in the bay).

Night

Darkest hours (20:07–02:23, no moon) coincide with the spring ebb — max ebb 22:36.

set 19:41moonrise 02:23rise 06:08

Waning crescent 21%→12%; moonset 16:36, before the start

Wind around the bay

Mt Soledad

1kt WSW

4 km · 22 min ago · g2

Hilltop ~250 m — reads the gradient / land breeze aloft, not bay surface wind

Shelter Island

2kt S

7 km · 22 min ago · g4

Waterfront CWOP — sea-level exposure, siting unverified

San Diego Intl

4kt SW

7 km · 17 min ago

ASOS

Montgomery Field

0kt N

11 km · 17 min ago

ASOS — inland valley

Notes

  • HW 6.11 ft at 18:18 — right at the gun. 6.65 ft ebb to LW −0.54 ft at 01:56, then flood to HW 3.75 ft at 08:35.
  • SD Bay entrance proxy: slack 18:48 · max ebb 22:36 (−2.3 kt) · slack 02:34 · max flood 05:38 (+1.5 kt) · slack 08:50.
  • Where the current data comes from: no sensor or model exists inside Mission Bay. The EBB/FLOOD phase is derived from how fast the Quivira Basin tide is falling or rising, cross-checked against NOAA’s predicted current at the San Diego Bay entrance (~7 nm south, same tidal rhythm) — that’s where the slack/max times above come from. The ~1.1–1.5 kt entrance-channel figures are from the City of San Diego’s hydraulic modeling; around Vacation Isle expect tenths of a knot.
  • Near-new moon means spring tides: the biggest current of the week runs on the darkest night.
  • 3 km forecast models treat the bay as land — trust the trend, verify against Scripps Pier.

Auto-refreshes every minute while open. Data: NOAA CO-OPS, NDBC, NWS, Open-Meteo — each panel degrades independently if its source drops.