Lunenburg tide times

Predictions: Open-Meteo Marine (MeteoFrance SMOC, 0.08° grid) — heights relative to MSL (not chart datum / LAT). Model-derived.

Model-derived from a global ocean grid. Useful indication; expect about ±45 minutes on average vs. a local harmonic gauge, individual stations vary widely. See /methodology for per-region detail. Not for navigation.

Conditions as of 20:00 local time. Refreshes daily.

Predictions: Open-Meteo Marine (MeteoFrance SMOC, 0.08° grid) — heights relative to MSL (not chart datum / LAT). Model-derived. · Not for navigation.

The angler tradition for major/minor fishing windows: major ≈3-hour windows around moon transit and opposition; minor ≈2-hour windows around moonrise and moonset. Times are America/Halifax local. Folk tradition, not a scientific forecast.

Next spring tide on Mon 04 May (range 1.4m). Next neap on Fri 08 May.

Spring tides cluster around new and full moons (biggest swings). Neap tides land on quarter moons (smallest swings). See the spring tide and neap tide glossary entries for the why.

Lunenburg sits on a narrow peninsula between Lunenburg Harbour and the Back Harbour, on Nova Scotia's South Shore. The town is a UNESCO World Heritage Site — not for a single monument but for its intact streetscape of German-Protestant settlers' architecture: colourful clapboard houses in a five-bump-dormer style unique to this coast, laid out on a grid that has barely changed since 1753. The tidal regime is semidiurnal with a mean spring range of approximately 2.9 metres above chart datum. Low water exposes the mud and gravel of the Back Harbour, where working groundfish and lobster vessels sit in silty berths. High water brings the harbour back up to the level of the wharves, where the Bluenose II — a full-scale working replica of the racing schooner that appeared undefeated on the Grand Banks racing circuit and on the Canadian dime — is berthed when in port. The Fisheries Museum of the Atlantic occupies restored waterfront buildings alongside two historic schooners kept afloat in the harbour: the Cape Sable (a steel-hulled side-trawler) and the Theresa E. Connor (the last dory-fishing schooner built in Lunenburg). The museum's aquarium holds Atlantic species native to these waters: thorny skate, lobster, wolffish. For paddlers, the Back Harbour and Lunenburg Arm provide calm-water kayaking with minimal fetch; the front harbour facing LaHave Bay requires more caution — southerly swells funnel in and the chop at mid-tide can reach 0.5 to 1.0 metres near the harbour mouth. The tidal creek system draining into the Lunenburg Arm dries at low water, creating a mudflat that attracts shorebirds in migration season (late July through September): semipalmated sandpipers, dowitchers, yellowlegs. For anglers, low water concentrates striped bass in the tidal creek channels from June through September — the run peaks in early July. Mackerel move through the harbour in mid-summer and can be jigged from the government wharf at high tide. Sea kayakers touring the South Shore typically use Lunenburg as a supply stop on the LaHave Islands route, staging from the Back Harbour ramp and timing the harbour crossing for slack water. Landing in Lunenburg at low water on a spring tide reveals the full working character of the place — vessels at odd angles, the smell of salt mud, the sound of gulls working the recently-exposed bottom. The same scene at high water, with the schooner hulls riding up against the wharf and the church steeples reflected in flat water, is the photograph everyone takes. Both states are the real place. Predictions on this page come from Open-Meteo Marine, a gridded global ocean model. Accuracy is typically within plus or minus 45 minutes on timing and 0.2 to 0.3 metres on height — model-derived, not from a local gauge. For authoritative Canadian tide data, consult the Canadian Hydrographic Service (tides.gc.ca).