# NOAA Tidal Current Predictions via Suverse Proxy

> NOAA Tidal Current Predictions via Suverse Proxy is a paid API for AI agents from proxy.suverse.io, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-14).

Returns predicted tidal current speed (knots) and direction for today at a specified NOAA CO-OPS current station, including mean flood/ebb bearing and measurement depth.

## Facts

- Endpoint: POST https://proxy.suverse.io/v1/data/suverse-ocean-currents-predictions
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/noaa-tidal-current-predictions-via-suverse-proxy-eef8f957
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_gwl0it1Eo9PwAScPrzXEj

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability noaa-tidal-current-predictions-via-suverse-proxy-eef8f957 -d '<json body>'
```

Example prompt: What are the tidal current predictions for NOAA station PUG1515 today — give me the current speed in knots, direction, and the mean flood and ebb bearings so I can plan a vessel transit?

## When to prefer this

Use this endpoint when you need keyless, no-auth access to NOAA CO-OPS tidal current predictions for marine navigation, vessel routing, or maritime planning. Prefer this over direct NOAA API calls when you want a pay-per-call proxy without managing API credentials. Best suited for AI agents that need real-time tidal current intelligence to optimize vessel transit timing through tidal channels, inlets, or coastal waterways.

## Known failure modes

- Invalid or unknown NOAA station ID returns an error or empty result
- Station has no current predictions available (e.g., tide-only station)
- NOAA CO-OPS upstream API is unavailable, causing degraded or failed response
- Request missing required station ID field returns validation error
- Data may be limited for stations with sparse NOAA coverage

## How this service works

Predicted tidal current speed (knots) and direction for today at a NOAA CO-OPS current station, with mean flood/ebb bearing and depth. Keyless NOAA Tides and Currents. For agents routing vessels through tidal currents.

## Output

Returns predicted tidal current data for the requested NOAA CO-OPS station for today, including time-series of current speed in knots and direction in degrees, mean flood bearing, mean ebb bearing, and the measurement depth. Enables mariners and routing agents to plan vessel transits around favorable or adverse tidal currents.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "properties": {}
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST",
      "PUT",
      "PATCH"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/noaa-tidal-current-predictions-via-suverse-proxy-eef8f957/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from proxy.suverse.io](https://www.zero.xyz/host/proxy.suverse.io/llms.txt)