29 (金)	02:18	09:02	14:43	20:31
	103cm	39cm	79cm	37cm
大潮 出 05:16 入 17:08 出 17:12 入 04:30

コイセボイ（北海道）2023年09月29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
9/29 00:00	86.8	↑2.1
9/29 00:10	88.8	↑2.0
9/29 00:20	90.7	↑1.9
9/29 00:30	92.5	↑1.8
9/29 00:40	94.2	↑1.7
9/29 00:50	95.8	↑1.6
9/29 01:00	97.2	↑1.4
9/29 01:10	98.5	↑1.3
9/29 01:20	99.6	↑1.1
9/29 01:30	100.6	↑1.0
9/29 01:40	101.4	↑0.8
9/29 01:50	102.0	↑0.6
9/29 02:00	102.4	↑0.4
9/29 02:10	102.6	↑0.2	満潮
9/29 02:20	102.7	↑0.1
9/29 02:30	102.5	↓-0.2
9/29 02:40	102.2	↓-0.3
9/29 02:50	101.7	↓-0.5
9/29 03:00	101.0	↓-0.7
9/29 03:10	100.1	↓-0.9
9/29 03:20	99.0	↓-1.1
9/29 03:30	97.7	↓-1.3
9/29 03:40	96.3	↓-1.4
9/29 03:50	94.7	↓-1.6
9/29 04:00	93.0	↓-1.7
9/29 04:10	91.1	↓-1.9
9/29 04:20	89.1	↓-2.0
9/29 04:30	87.0	↓-2.1
9/29 04:40	84.8	↓-2.2
9/29 04:50	82.5	↓-2.3
9/29 05:00	80.2	↓-2.3
9/29 05:10	77.8	↓-2.4
9/29 05:20	75.3	↓-2.5
9/29 05:30	72.8	↓-2.5
9/29 05:40	70.3	↓-2.5
9/29 05:50	67.8	↓-2.5
9/29 06:00	65.3	↓-2.5
9/29 06:10	62.9	↓-2.4
9/29 06:20	60.5	↓-2.4
9/29 06:30	58.2	↓-2.3
9/29 06:40	55.9	↓-2.3
9/29 06:50	53.8	↓-2.1
9/29 07:00	51.7	↓-2.1
9/29 07:10	49.8	↓-1.9
9/29 07:20	48.0	↓-1.8
9/29 07:30	46.4	↓-1.6
9/29 07:40	44.9	↓-1.5
9/29 07:50	43.5	↓-1.4
9/29 08:00	42.3	↓-1.2
9/29 08:10	41.3	↓-1.0
9/29 08:20	40.5	↓-0.8
9/29 08:30	39.8	↓-0.7
9/29 08:40	39.4	↓-0.4
9/29 08:50	39.1	↓-0.3
9/29 09:00	39.0	↓-0.1	干潮
9/29 09:10	39.0	0
9/29 09:20	39.3	↑0.3
9/29 09:30	39.7	↑0.4
9/29 09:40	40.3	↑0.6
9/29 09:50	41.1	↑0.8
9/29 10:00	42.0	↑0.9
9/29 10:10	43.0	↑1.0
9/29 10:20	44.2	↑1.2
9/29 10:30	45.5	↑1.3
9/29 10:40	46.9	↑1.4
9/29 10:50	48.5	↑1.6
9/29 11:00	50.1	↑1.6
9/29 11:10	51.7	↑1.6
9/29 11:20	53.5	↑1.8
9/29 11:30	55.3	↑1.8
9/29 11:40	57.1	↑1.8
9/29 11:50	58.9	↑1.8
9/29 12:00	60.7	↑1.8
9/29 12:10	62.5	↑1.8
9/29 12:20	64.3	↑1.8
9/29 12:30	66.0	↑1.7
9/29 12:40	67.7	↑1.7
9/29 12:50	69.3	↑1.6
9/29 13:00	70.8	↑1.5
9/29 13:10	72.2	↑1.4
9/29 13:20	73.5	↑1.3
9/29 13:30	74.6	↑1.1
9/29 13:40	75.7	↑1.1
9/29 13:50	76.6	↑0.9
9/29 14:00	77.3	↑0.7
9/29 14:10	77.9	↑0.6
9/29 14:20	78.4	↑0.5
9/29 14:30	78.7	↑0.3
9/29 14:40	78.8	↑0.1	満潮
9/29 14:50	78.7	↓-0.1
9/29 15:00	78.5	↓-0.2
9/29 15:10	78.1	↓-0.4
9/29 15:20	77.6	↓-0.5
9/29 15:30	76.9	↓-0.7
9/29 15:40	76.0	↓-0.9
9/29 15:50	75.0	↓-1.0
9/29 16:00	73.9	↓-1.1
9/29 16:10	72.6	↓-1.3
9/29 16:20	71.2	↓-1.4
9/29 16:30	69.7	↓-1.5
9/29 16:40	68.1	↓-1.6
9/29 16:50	66.4	↓-1.7
9/29 17:00	64.6	↓-1.8
9/29 17:10	62.8	↓-1.8
9/29 17:20	61.0	↓-1.8
9/29 17:30	59.1	↓-1.9
9/29 17:40	57.2	↓-1.9
9/29 17:50	55.2	↓-2.0
9/29 18:00	53.3	↓-1.9
9/29 18:10	51.5	↓-1.8
9/29 18:20	49.7	↓-1.8
9/29 18:30	47.9	↓-1.8
9/29 18:40	46.2	↓-1.7
9/29 18:50	44.6	↓-1.6
9/29 19:00	43.1	↓-1.5
9/29 19:10	41.8	↓-1.3
9/29 19:20	40.5	↓-1.3
9/29 19:30	39.4	↓-1.1
9/29 19:40	38.5	↓-0.9
9/29 19:50	37.7	↓-0.8
9/29 20:00	37.0	↓-0.7
9/29 20:10	36.6	↓-0.4
9/29 20:20	36.3	↓-0.3
9/29 20:30	36.2	↓-0.1	干潮
9/29 20:40	36.3	↑0.1
9/29 20:50	36.6	↑0.3
9/29 21:00	37.0	↑0.4
9/29 21:10	37.7	↑0.7
9/29 21:20	38.6	↑0.9
9/29 21:30	39.6	↑1.0
9/29 21:40	40.8	↑1.2
9/29 21:50	42.2	↑1.4
9/29 22:00	43.7	↑1.5
9/29 22:10	45.4	↑1.7
9/29 22:20	47.2	↑1.8
9/29 22:30	49.2	↑2.0
9/29 22:40	51.3	↑2.1
9/29 22:50	53.5	↑2.2
9/29 23:00	55.8	↑2.3
9/29 23:10	58.2	↑2.4
9/29 23:20	60.6	↑2.4
9/29 23:30	63.1	↑2.5
9/29 23:40	65.6	↑2.5
9/29 23:50	68.2	↑2.6	最大潮位差