2 (土)	03:50	10:32	16:12	21:58
	111cm	38cm	82cm	36cm
中潮 出 04:45 入 17:58 出 19:12 入 07:01

コイセボイ（北海道）2023年09月2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
9/2 00:00	67.3	↑2.6
9/2 00:10	69.9	↑2.6
9/2 00:20	72.5	↑2.6
9/2 00:30	75.2	↑2.7
9/2 00:40	77.9	↑2.7
9/2 00:50	80.6	↑2.7
9/2 01:00	83.3	↑2.7
9/2 01:10	85.9	↑2.6
9/2 01:20	88.5	↑2.6
9/2 01:30	90.9	↑2.4
9/2 01:40	93.3	↑2.4
9/2 01:50	95.6	↑2.3
9/2 02:00	97.8	↑2.2
9/2 02:10	99.8	↑2.0
9/2 02:20	101.7	↑1.9
9/2 02:30	103.4	↑1.7
9/2 02:40	105.0	↑1.6
9/2 02:50	106.3	↑1.3
9/2 03:00	107.5	↑1.2
9/2 03:10	108.5	↑1.0
9/2 03:20	109.2	↑0.7
9/2 03:30	109.7	↑0.5
9/2 03:40	110.1	↑0.4	満潮
9/2 03:50	110.1	0	満潮
9/2 04:00	110.0	↓-0.1
9/2 04:10	109.6	↓-0.4
9/2 04:20	109.1	↓-0.5
9/2 04:30	108.3	↓-0.8
9/2 04:40	107.2	↓-1.1
9/2 04:50	106.0	↓-1.2
9/2 05:00	104.6	↓-1.4
9/2 05:10	103.0	↓-1.6
9/2 05:20	101.2	↓-1.8
9/2 05:30	99.2	↓-2.0
9/2 05:40	97.1	↓-2.1
9/2 05:50	94.8	↓-2.3
9/2 06:00	92.4	↓-2.4
9/2 06:10	89.9	↓-2.5
9/2 06:20	87.3	↓-2.6
9/2 06:30	84.6	↓-2.7
9/2 06:40	81.9	↓-2.7
9/2 06:50	79.0	↓-2.9	最大潮位差
9/2 07:00	76.2	↓-2.8
9/2 07:10	73.4	↓-2.8
9/2 07:20	70.5	↓-2.9	最大潮位差
9/2 07:30	67.7	↓-2.8
9/2 07:40	65.0	↓-2.7
9/2 07:50	62.2	↓-2.8
9/2 08:00	59.6	↓-2.6
9/2 08:10	57.1	↓-2.5
9/2 08:20	54.6	↓-2.5
9/2 08:30	52.3	↓-2.3
9/2 08:40	50.2	↓-2.1
9/2 08:50	48.1	↓-2.1
9/2 09:00	46.3	↓-1.8
9/2 09:10	44.6	↓-1.7
9/2 09:20	43.0	↓-1.6
9/2 09:30	41.7	↓-1.3
9/2 09:40	40.6	↓-1.1
9/2 09:50	39.7	↓-0.9
9/2 10:00	38.9	↓-0.8
9/2 10:10	38.4	↓-0.5
9/2 10:20	38.1	↓-0.3
9/2 10:30	38.0	↓-0.1	干潮
9/2 10:40	38.0	0
9/2 10:50	38.3	↑0.3
9/2 11:00	38.8	↑0.5
9/2 11:10	39.5	↑0.7
9/2 11:20	40.3	↑0.8
9/2 11:30	41.3	↑1.0
9/2 11:40	42.5	↑1.2
9/2 11:50	43.8	↑1.3
9/2 12:00	45.3	↑1.5
9/2 12:10	46.8	↑1.5
9/2 12:20	48.5	↑1.7
9/2 12:30	50.3	↑1.8
9/2 12:40	52.1	↑1.8
9/2 12:50	54.1	↑2.0
9/2 13:00	56.0	↑1.9
9/2 13:10	58.0	↑2.0
9/2 13:20	60.0	↑2.0
9/2 13:30	62.0	↑2.0
9/2 13:40	64.0	↑2.0
9/2 13:50	65.9	↑1.9
9/2 14:00	67.8	↑1.9
9/2 14:10	69.6	↑1.8
9/2 14:20	71.4	↑1.8
9/2 14:30	73.0	↑1.6
9/2 14:40	74.5	↑1.5
9/2 14:50	75.9	↑1.4
9/2 15:00	77.2	↑1.3
9/2 15:10	78.3	↑1.1
9/2 15:20	79.3	↑1.0
9/2 15:30	80.1	↑0.8
9/2 15:40	80.7	↑0.6
9/2 15:50	81.2	↑0.5
9/2 16:00	81.4	↑0.2
9/2 16:10	81.6	↑0.2	満潮
9/2 16:20	81.5	↓-0.1
9/2 16:30	81.2	↓-0.3
9/2 16:40	80.8	↓-0.4
9/2 16:50	80.2	↓-0.6
9/2 17:00	79.4	↓-0.8
9/2 17:10	78.4	↓-1.0
9/2 17:20	77.3	↓-1.1
9/2 17:30	76.0	↓-1.3
9/2 17:40	74.6	↓-1.4
9/2 17:50	73.1	↓-1.5
9/2 18:00	71.5	↓-1.6
9/2 18:10	69.7	↓-1.8
9/2 18:20	67.9	↓-1.8
9/2 18:30	66.0	↓-1.9
9/2 18:40	64.0	↓-2.0
9/2 18:50	62.0	↓-2.0
9/2 19:00	59.9	↓-2.1
9/2 19:10	57.9	↓-2.0
9/2 19:20	55.8	↓-2.1
9/2 19:30	53.8	↓-2.0
9/2 19:40	51.8	↓-2.0
9/2 19:50	49.9	↓-1.9
9/2 20:00	48.0	↓-1.9
9/2 20:10	46.2	↓-1.8
9/2 20:20	44.6	↓-1.6
9/2 20:30	43.0	↓-1.6
9/2 20:40	41.6	↓-1.4
9/2 20:50	40.3	↓-1.3
9/2 21:00	39.1	↓-1.2
9/2 21:10	38.1	↓-1.0
9/2 21:20	37.3	↓-0.8
9/2 21:30	36.7	↓-0.6
9/2 21:40	36.3	↓-0.4
9/2 21:50	36.0	↓-0.3	干潮
9/2 22:00	36.0	0
9/2 22:10	36.1	↑0.1
9/2 22:20	36.5	↑0.4
9/2 22:30	37.1	↑0.6
9/2 22:40	37.8	↑0.7
9/2 22:50	38.8	↑1.0
9/2 23:00	39.9	↑1.1
9/2 23:10	41.3	↑1.4
9/2 23:20	42.8	↑1.5
9/2 23:30	44.4	↑1.6
9/2 23:40	46.3	↑1.9
9/2 23:50	48.3	↑2.0