**PLEASE NOTE: If you are interested in the Tidelog for San Francisco Bay, please order the Northern California Tidelog.**

Sub-regional edition focusing on the coast of Northern California from Humboldt Bay south to Arena Cove.

Daily Tidelog Graphics are based on NOAA predictions for Humboldt Bay at North Spit with times and heights for Humboldt Bay and Arena Cove. Time and strength of maximum currents and times of slack water are shown daily at Humboldt Bay Entrance.

2 and 3 Year Subscriptions: for advance purchase of subscriptions, the Tidelogs will be sent annually.  For example, should you purchase a 2 Year subscription for 2025 and 2026, the 2025 Tidelog would be sent in mid-October/early November of 2024 and the 2026 Tidelog would be sent in mid-October/early November of 2025.

For previous year’s editions of the Tidelog, please contact us directly at 912.472.4373 to order, there are limited quantities available in our warehouse.

To order imprinting on your Tidelog, please give us a call at 912.472.4373 to place your order. Thanks!