METAR/SPECI uses the existing AviationWeather.gov bulk cache over the lower 48 and its margin. NWPS retains only gauges in the existing action-stage-or-above observed list; forecast-only gauges can have no observation. Absence never establishes zero wind, low water, or safe conditions.
Water-level gauge CAPN4
unavailable · No observation in the latest cached source list. Retained readings below are historical; an absent gauge may have fallen below action stage or stopped reporting.
Tide gauge (coastal water level) · Cape May Harbor (IN MLLW) · Cape May Harbor · -74.8889, 38.9483. Units ft; datum not supplied.
Source checked 2026-10-17 10:35:04.703Z · current.
Stage in this gauge’s units, not a regional flood depth. Tide/lake gauges remain water levels; datum is not supplied by this feed. Historical observations and the latest forecast keep separate times.
Retained observations: 0; target 24 hours, at most 96 reports per station. Recording began 2026-10-17 06:15:05.234Z; oldest available reading none.
NWS forecast · current
Highest listed forecast: 6.5 ft at 2026-10-19 19:00:00 UTC; issued 2026-10-17 07:09:00 UTC. Minor flooding.
Forecasts are issued routinely year-round.
Gauge thresholds: action not set; minor 6.2 ft; moderate 7.2 ft; major 8.2 ft.
Forecast points (72) · issued 2026-10-17 07:09:00 UTC
| Forecast valid time (UTC) | Forecast Tide Height |
|---|---|
| 2026-10-17 07:00:00 UTC | 3.2 ft |
| 2026-10-17 08:00:00 UTC | 2.6 ft |
| 2026-10-17 09:00:00 UTC | 2.1 ft |
| 2026-10-17 10:00:00 UTC | 1.9 ft |
| 2026-10-17 11:00:00 UTC | 2 ft |
| 2026-10-17 12:00:00 UTC | 2.4 ft |
| 2026-10-17 13:00:00 UTC | 3.3 ft |
| 2026-10-17 14:00:00 UTC | 3.9 ft |
| 2026-10-17 15:00:00 UTC | 4.7 ft |
| 2026-10-17 16:00:00 UTC | 5.2 ft |
| 2026-10-17 17:00:00 UTC | 5.4 ft |
| 2026-10-17 18:00:00 UTC | 5.3 ft |
| 2026-10-17 19:00:00 UTC | 4.9 ft |
| 2026-10-17 20:00:00 UTC | 4.3 ft |
| 2026-10-17 21:00:00 UTC | 3.7 ft |
| 2026-10-17 22:00:00 UTC | 3 ft |
| 2026-10-17 23:00:00 UTC | 2.6 ft |
| 2026-10-18 00:00:00 UTC | 2.4 ft |
| 2026-10-18 01:00:00 UTC | 2.6 ft |
| 2026-10-18 02:00:00 UTC | 3.1 ft |
| 2026-10-18 03:00:00 UTC | 3.6 ft |
| 2026-10-18 04:00:00 UTC | 4 ft |
| 2026-10-18 05:00:00 UTC | 4.4 ft |
| 2026-10-18 06:00:00 UTC | 4.6 ft |
| 2026-10-18 07:00:00 UTC | 4.4 ft |
| 2026-10-18 08:00:00 UTC | 4.1 ft |
| 2026-10-18 09:00:00 UTC | 3.4 ft |
| 2026-10-18 10:00:00 UTC | 3 ft |
| 2026-10-18 11:00:00 UTC | 2.9 ft |
| 2026-10-18 12:00:00 UTC | 3.1 ft |
| 2026-10-18 13:00:00 UTC | 3.5 ft |
| 2026-10-18 14:00:00 UTC | 4.1 ft |
| 2026-10-18 15:00:00 UTC | 4.8 ft |
| 2026-10-18 16:00:00 UTC | 5.4 ft |
| 2026-10-18 17:00:00 UTC | 5.7 ft |
| 2026-10-18 18:00:00 UTC | 5.9 ft |
| 2026-10-18 19:00:00 UTC | 5.7 ft |
| 2026-10-18 20:00:00 UTC | 5.3 ft |
| 2026-10-18 21:00:00 UTC | 4.7 ft |
| 2026-10-18 22:00:00 UTC | 4 ft |
| 2026-10-18 23:00:00 UTC | 3.4 ft |
| 2026-10-19 00:00:00 UTC | 3 ft |
| 2026-10-19 01:00:00 UTC | 2.9 ft |
| 2026-10-19 02:00:00 UTC | 3.1 ft |
| 2026-10-19 03:00:00 UTC | 3.5 ft |
| 2026-10-19 04:00:00 UTC | 4 ft |
| 2026-10-19 05:00:00 UTC | 4.6 ft |
| 2026-10-19 06:00:00 UTC | 4.9 ft |
| 2026-10-19 07:00:00 UTC | 5.1 ft |
| 2026-10-19 08:00:00 UTC | 4.9 ft |
| 2026-10-19 09:00:00 UTC | 4.4 ft |
| 2026-10-19 10:00:00 UTC | 4 ft |
| 2026-10-19 11:00:00 UTC | 3.5 ft |
| 2026-10-19 12:00:00 UTC | 3.4 ft |
| 2026-10-19 13:00:00 UTC | 3.7 ft |
| 2026-10-19 14:00:00 UTC | 4.1 ft |
| 2026-10-19 15:00:00 UTC | 4.7 ft |
| 2026-10-19 16:00:00 UTC | 5.4 ft |
| 2026-10-19 17:00:00 UTC | 5.9 ft |
| 2026-10-19 18:00:00 UTC | 6.3 ft |
| 2026-10-19 19:00:00 UTC | 6.5 ft |
| 2026-10-19 20:00:00 UTC | 6.3 ft |
| 2026-10-19 21:00:00 UTC | 6 ft |
| 2026-10-19 22:00:00 UTC | 5.4 ft |
| 2026-10-19 23:00:00 UTC | 4.8 ft |
| 2026-10-20 00:00:00 UTC | 4.2 ft |
| 2026-10-20 01:00:00 UTC | 3.8 ft |
| 2026-10-20 02:00:00 UTC | 3.7 ft |
| 2026-10-20 03:00:00 UTC | 3.9 ft |
| 2026-10-20 04:00:00 UTC | 4.4 ft |
| 2026-10-20 05:00:00 UTC | 4.9 ft |
| 2026-10-20 06:00:00 UTC | 5.4 ft |
NWS gauge impact statements
- 9.36 ft: (Mean Lower Low Water (MLLW)) The level reached on January 23, 2016.
- 8.67 ft: (MLLW) The level reached on October 29, 2012 during Post Tropical Cyclone Sandy.
- 8.2 ft: (MLLW) MAJOR FLOODING. At this level, flooding starts to become severe enough to begin causing structural damage along with widespread flooding of roadways in Wildwood Crest, Cape May and West Cape May. Vulnerable homes and businesses may be severely damaged as water levels rise further above this threshold. Numerous roads become impassable and some neighborhoods may be isolated. The flood waters become a danger to anyone who attempts to cross on foot or in a vehicle.
- 7.2 ft: (MLLW) MODERATE FLOODING. At this level, widespread flooding of roadways begins due to high water and/or wave action with many roads becoming impassable in Wildwood Crest, Cape May and West Cape May. Lives may be at risk when people put themselves in harm's way. Some damage to vulnerable structures may begin to occur. COASTAL FLOOD WARNING LEVEL.
- 7 ft: (MLLW) Flooding begins on the access roads to the Ocean Drive bridge between Wildwood Crest and Cape May (Cape May County Route 621). Flooding begins along Beach Avenue, New Jersey Avenue and Wilmington Avenue in Cape May. Flooding begins around the Elmira Street bridge in Cape May. Flooding begins near Myrtle Avenue in West Cape May.
- 6.8 ft: (MLLW) Flooding begins along Park Boulevard in Wildwood Crest. Flooding beings along Schellengers Landing Road and along Wilson Drive in Lower Township near NJ Route 109. Flooding begins along Washington Street, Yacht Avenue and Texas Avenue in Cape May.
- 6.5 ft: (MLLW) COASTAL FLOOD ADVISORY LEVEL.
- 6.2 ft: (MLLW) MINOR FLOODING.
Observed reports as a table (0)
| Observed (UTC) | Stage / units | Source category / water |
|---|---|---|
| No retained observations. | ||
Capture times, quality and provenance
Each report keeps its observation time, first capture of this version, and the SHA-256 of the source bulk body. Corrections at the same observation time replace that point and are marked; unrelated bulk-file changes do not freshen a report.
Only observed gauge records enter this history. Forecast maxima and forecast hydrograph points never become observations. A missing datum or unsupported flow value remains unknown.
Observation source page · Cached readings as JSON · Official source
Gauges in the latest cached source
114 total · source current; checked . Showing 14 on page 2. 0 gauges have suspect readings set aside.
- TXPT2 · Texas Point · Tide gauge (coastal water level) · unavailable · no observation; forecast context only
- VDRG1 · Valdosta at US 41 · River gauge · current ·
- VDSG1 · Valdosta (Skipper Bridge Rd) · River gauge · current ·
- WAHV2 · Wachapreague (IN MLLW) · Tide gauge (coastal water level) · unavailable · no observation; forecast context only
- WASD2 · SW Waterfront (IN MLLW) · Tide gauge (coastal water level) · unavailable · no observation; forecast context only
- WCKV2 · Wharf Creek near Hudgins VA · Tide gauge (coastal water level) · unavailable · no observation; forecast context only
- WLON7 · Wilmington (IN MLLW) · Tide gauge (coastal water level) · unavailable · no observation; forecast context only
- WNDV2 · Windmill Point (IN MLLW) · Tide gauge (coastal water level) · unavailable · no observation; forecast context only
- WORF1 · Worthington Springs (in NAVD88) · River gauge · current ·
- WRGF1 · SR 54 Worthington Gardens · River gauge · current ·
- WRVV2 · Schley (IN MLLW) · Tide gauge (coastal water level) · unavailable · no observation; forecast context only
- WSPV2 · West Point (IN MLLW) · Tide gauge (coastal water level) · unavailable · no observation; forecast context only
- YKTV2 · Yorktown (IN MLLW) · Tide gauge (coastal water level) · unavailable · no observation; forecast context only
- YUKO2 · Yukon · River gauge · current ·