12 (木)	00:41	04:17	11:21	19:20
	70cm	65cm	103cm	33cm
中潮 出 06:47 入 15:44 出 13:08 入 02:44

コイセボイ（北海道）2024年12月12日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
12/12 00:00	69.2	↑0.3
12/12 00:10	69.5	↑0.3
12/12 00:20	69.6	↑0.1
12/12 00:30	69.7	↑0.1
12/12 00:40	69.7	0	満潮
12/12 00:50	69.7	0
12/12 01:00	69.6	↓-0.1
12/12 01:10	69.5	↓-0.1
12/12 01:20	69.3	↓-0.2
12/12 01:30	69.1	↓-0.2
12/12 01:40	68.8	↓-0.3
12/12 01:50	68.5	↓-0.3
12/12 02:00	68.2	↓-0.3
12/12 02:10	67.8	↓-0.4
12/12 02:20	67.5	↓-0.3
12/12 02:30	67.1	↓-0.4
12/12 02:40	66.7	↓-0.4
12/12 02:50	66.4	↓-0.3
12/12 03:00	66.0	↓-0.4
12/12 03:10	65.7	↓-0.3
12/12 03:20	65.4	↓-0.3
12/12 03:30	65.1	↓-0.3
12/12 03:40	64.9	↓-0.2
12/12 03:50	64.7	↓-0.2
12/12 04:00	64.6	↓-0.1
12/12 04:10	64.6	0	干潮
12/12 04:20	64.5	↓-0.1
12/12 04:30	64.6	↑0.1
12/12 04:40	64.7	↑0.1
12/12 04:50	65.0	↑0.3
12/12 05:00	65.2	↑0.2
12/12 05:10	65.6	↑0.4
12/12 05:20	66.1	↑0.5
12/12 05:30	66.6	↑0.5
12/12 05:40	67.2	↑0.6
12/12 05:50	67.9	↑0.7
12/12 06:00	68.7	↑0.8
12/12 06:10	69.5	↑0.8
12/12 06:20	70.5	↑1.0
12/12 06:30	71.5	↑1.0
12/12 06:40	72.5	↑1.0
12/12 06:50	73.7	↑1.2
12/12 07:00	74.9	↑1.2
12/12 07:10	76.2	↑1.3
12/12 07:20	77.5	↑1.3
12/12 07:30	78.8	↑1.3
12/12 07:40	80.2	↑1.4
12/12 07:50	81.6	↑1.4
12/12 08:00	83.1	↑1.5
12/12 08:10	84.5	↑1.4
12/12 08:20	86.0	↑1.5
12/12 08:30	87.4	↑1.4
12/12 08:40	88.9	↑1.5
12/12 08:50	90.3	↑1.4
12/12 09:00	91.7	↑1.4
12/12 09:10	93.0	↑1.3
12/12 09:20	94.3	↑1.3
12/12 09:30	95.5	↑1.2
12/12 09:40	96.7	↑1.2
12/12 09:50	97.7	↑1.0
12/12 10:00	98.7	↑1.0
12/12 10:10	99.6	↑0.9
12/12 10:20	100.4	↑0.8
12/12 10:30	101.1	↑0.7
12/12 10:40	101.7	↑0.6
12/12 10:50	102.1	↑0.4
12/12 11:00	102.5	↑0.4
12/12 11:10	102.7	↑0.2
12/12 11:20	102.7	0	満潮
12/12 11:30	102.6	↓-0.1
12/12 11:40	102.4	↓-0.2
12/12 11:50	102.1	↓-0.3
12/12 12:00	101.6	↓-0.5
12/12 12:10	100.9	↓-0.7
12/12 12:20	100.2	↓-0.7
12/12 12:30	99.2	↓-1.0
12/12 12:40	98.2	↓-1.0
12/12 12:50	97.0	↓-1.2
12/12 13:00	95.7	↓-1.3
12/12 13:10	94.2	↓-1.5
12/12 13:20	92.7	↓-1.5
12/12 13:30	91.0	↓-1.7
12/12 13:40	89.2	↓-1.8
12/12 13:50	87.4	↓-1.8
12/12 14:00	85.4	↓-2.0
12/12 14:10	83.3	↓-2.1
12/12 14:20	81.2	↓-2.1
12/12 14:30	79.0	↓-2.2
12/12 14:40	76.8	↓-2.2
12/12 14:50	74.5	↓-2.3
12/12 15:00	72.2	↓-2.3
12/12 15:10	69.9	↓-2.3
12/12 15:20	67.6	↓-2.3
12/12 15:30	65.2	↓-2.4	最大潮位差
12/12 15:40	62.9	↓-2.3
12/12 15:50	60.6	↓-2.3
12/12 16:00	58.4	↓-2.2
12/12 16:10	56.1	↓-2.3
12/12 16:20	54.0	↓-2.1
12/12 16:30	51.9	↓-2.1
12/12 16:40	49.9	↓-2.0
12/12 16:50	47.9	↓-2.0
12/12 17:00	46.1	↓-1.8
12/12 17:10	44.3	↓-1.8
12/12 17:20	42.7	↓-1.6
12/12 17:30	41.2	↓-1.5
12/12 17:40	39.7	↓-1.5
12/12 17:50	38.5	↓-1.2
12/12 18:00	37.3	↓-1.2
12/12 18:10	36.3	↓-1.0
12/12 18:20	35.4	↓-0.9
12/12 18:30	34.7	↓-0.7
12/12 18:40	34.0	↓-0.7
12/12 18:50	33.6	↓-0.4
12/12 19:00	33.2	↓-0.4
12/12 19:10	33.1	↓-0.1	干潮
12/12 19:20	33.0	↓-0.1	干潮
12/12 19:30	33.1	↑0.1
12/12 19:40	33.3	↑0.2
12/12 19:50	33.6	↑0.3
12/12 20:00	34.1	↑0.5
12/12 20:10	34.6	↑0.5
12/12 20:20	35.3	↑0.7
12/12 20:30	36.1	↑0.8
12/12 20:40	37.0	↑0.9
12/12 20:50	37.9	↑0.9
12/12 21:00	39.0	↑1.1
12/12 21:10	40.1	↑1.1
12/12 21:20	41.2	↑1.1
12/12 21:30	42.5	↑1.3
12/12 21:40	43.7	↑1.2
12/12 21:50	45.0	↑1.3
12/12 22:00	46.4	↑1.4
12/12 22:10	47.7	↑1.3
12/12 22:20	49.1	↑1.4
12/12 22:30	50.4	↑1.3
12/12 22:40	51.8	↑1.4
12/12 22:50	53.1	↑1.3
12/12 23:00	54.4	↑1.3
12/12 23:10	55.6	↑1.2
12/12 23:20	56.9	↑1.3
12/12 23:30	58.1	↑1.2
12/12 23:40	59.2	↑1.1
12/12 23:50	60.3	↑1.1