Today's high and low tide times for Hilo, HI, plus a 7-day tide table. Astronomical predictions from the nearest harmonic station — free and updated daily.
In Hilo, HI, the next high tide is at 4:21 AM (2.3ft) and the next low tide is at 11:15 AM (0.4ft), based on harmonic predictions for HILO.
All high and low tides for Hilo today, in local time (Pacific/Honolulu). Heights are metres above chart datum.
High (H) and low (L) tide times and heights for the next seven days at Hilo.
| Date | Tides (local time · height) |
|---|---|
| Tue, Sep 15 | H 4:21 AM 2.3ftL 11:15 AM 0.4ftH 6:45 PM 2.7ft |
| Wed, Sep 16 | L 12:39 AM 1.9ftH 4:15 AM 2.1ftL 11:39 AM 0.5ftH 7:54 PM 2.7ft |
| Thu, Sep 17 | L 12:06 PM 0.6ftH 9:21 PM 2.8ft |
| Fri, Sep 18 | L 12:39 PM 0.7ftH 10:42 PM 2.9ft |
| Sat, Sep 19 | L 1:42 PM 0.9ftH 11:36 PM 3.0ft |
| Sun, Sep 20 | L 9:18 AM 1.1ftH 10:54 AM 1.2ftL 3:33 PM 1.0ft |
| Mon, Sep 21 | H 12:15 AM 3.1ftL 8:12 AM 1.1ftH 12:24 PM 1.4ftL 5:03 PM 1.0ft |
| Tue, Sep 22 | H 12:45 AM 3.2ftL 8:03 AM 1.0ftH 1:06 PM 1.7ftL 6:06 PM 1.0ft |
Predicted for HILO, 3.6 km away (reliability: high — a close match — expect predictions within a few minutes of the published station table).
These are astronomical tide predictions — the rise and fall driven by the moon and sun, computed by harmonic analysis. They do not include weather effects: a strong onshore wind, low barometric pressure or a storm surge can push the real water level above the predicted high, and offshore winds or high pressure can hold it below the predicted low. For navigation or any safety-critical decision, always check the official tide tables and a live water-level gauge for Hilo.
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