No Restrictions
Alerts
Swell? 1-2 ft
Wind? 10 kts E
Visibility? 5+ nm
Updated 7:30 PM
Next check in --:--
USCG: REDLINE/GREENLINE 1 TO 2 FOOT SWELLS. SLOPHOLE/MIDDLEGROUNDS 1 TO 2 FOOT SWELLS. WINDS ARE 5 TO 10 KNOTS FROM THE EAST. VISIBILITY IS 5 NAUTICAL MILES. THE GRAYS HARBOR BAR IS CURRENTLY UNRESTRICTED.
VHF 16 Distress, Safety & Calling β€’ 156.800 MHz
VHF 22A USCG Working Channel β€’ 157.100 MHz

Call on VHF 16 first, switch to 22A when directed.

DISCLAIMER: Bar conditions change rapidly. Always contact the USCG bar station directly before crossing.

Prior Status Changes

No Restrictions
Mar 14, 7:30 PM
4.0–6.0 ft swell Β· 10.0 kts NW Β· 5.0 nm vis
Recreational:NONE / Uninspected Passenger Vessels:NONE
Restricted
Mar 14, 9:16 AM
6.0–8.0 ft swell Β· 5.0 nm vis
Recreational:26ft REC/UPV / Uninspected Passenger Vessels:26ft REC/UPV
No Restrictions
Mar 13, 6:29 PM
4.0–6.0 ft swell Β· 5.0 kts NE Β· 5.0 nm vis
Recreational:NONE / Uninspected Passenger Vessels:NONE

Marine Forecast Cape Flattery to James Island

Small Craft Advisory In Effect Through Late Monday Night

Tonight

S wind 20 to 25 kt. Seas 5 to 7 ft, building to 7 to 10 ft after midnight. Wave Detail: S 7 ft at 6 seconds and SW 7 ft at 9 seconds. Rain.

Mon

S wind 20 to 25 kt. Seas 8 to 11 ft. Wave Detail: S 6 ft at 6 seconds and SW 10 ft at 10 seconds. Rain.

Mon Night

S wind 20 to 25 kt. Seas 10 to 12 ft. Wave Detail: S 7 ft at 7 seconds and SW 11 ft at 12 seconds. Rain.

Data from NOAA National Weather Service. Forecast updates every 6 hours.

7-Day Forecast

Monday
Rain
52Β°F
Rain
15 mph S
Tuesday
Rain
51Β°F
Rain
13 mph S
Wednesday
Rain
53Β°F
Rain
13 mph S
Thursday
Rain
52Β°F
Rain
12 mph SSW
Friday
Light Rain Likely
52Β°F
Light Rain Likely
9 mph WNW
Saturday
Light Rain Likely
50Β°F
Light Rain Likely
10 mph NW
Sunday
Chance Light Rain
49Β°F
Chance Light Rain
9 mph WNW

Data from NWS api.weather.gov. Use for trip planning - verify conditions closer to departure.

Tide Predictions (7 days)

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NOAA tide predictions for the next 7 days. Height in feet above Mean Lower Low Water (MLLW). Best bar crossing is typically during slack tide (between high and low).

Tide Predictions
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Tide height predictions chart. Data table follows.

Tide Height Predictions
Date/Time Height (ft) Type

Tidal Currents & Crossing Windows

Slack Water
Next Slack: 1:38 AM Est.

Optimal Crossing Windows (next 24h)

1:38 AM
2026-03-16
Slack (est.)
7:04 AM
2026-03-16
Slack (est.)
1:09 PM
2026-03-16
Slack (est.)
7:35 PM
2026-03-16
Slack (est.)
Slack times estimated from tide data. Verify with USCG before crossing.

Crossing Safety: Slack water (Β±30 min) is safest. Avoid crossing when strong ebb meets ocean swell - dangerous standing waves form at bar entrance.

NDBC Buoy Conditions Grays Harbor (46211)

Real-time ocean conditions from the National Data Buoy Center (NDBC). Wave height, period, water temperature, and atmospheric data from offshore monitoring buoys.

Buoy Data Unavailable

Station 46211 (Grays Harbor) is not currently reporting data.

Check NDBC station status

Live Camera

Grays Harbor webcam

Auto-refreshes every 60 seconds • Click to enlarge

Source: ODOT TripCheck

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