05 (火)	07:48	01:23	18:08	10:16
	58cm	27cm	111cm	56cm
小潮 出 05:23 入 16:56 出 12:46 入 21:44

コイセボイ（北海道）2038年10月05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
10/5 00:00	32.2	↓-1.4
10/5 00:10	31.0	↓-1.2
10/5 00:20	29.9	↓-1.1
10/5 00:30	29.0	↓-0.9
10/5 00:40	28.3	↓-0.7
10/5 00:50	27.7	↓-0.6
10/5 01:00	27.3	↓-0.4
10/5 01:10	27.1	↓-0.2
10/5 01:20	27.0	↓-0.1	干潮
10/5 01:30	27.0	0
10/5 01:40	27.2	↑0.2
10/5 01:50	27.5	↑0.3
10/5 02:00	28.0	↑0.5
10/5 02:10	28.5	↑0.5
10/5 02:20	29.2	↑0.7
10/5 02:30	30.0	↑0.8
10/5 02:40	30.9	↑0.9
10/5 02:50	31.8	↑0.9
10/5 03:00	32.9	↑1.1
10/5 03:10	34.0	↑1.1
10/5 03:20	35.2	↑1.2
10/5 03:30	36.4	↑1.2
10/5 03:40	37.6	↑1.2
10/5 03:50	38.9	↑1.3
10/5 04:00	40.2	↑1.3
10/5 04:10	41.4	↑1.2
10/5 04:20	42.7	↑1.3
10/5 04:30	44.0	↑1.3
10/5 04:40	45.2	↑1.2
10/5 04:50	46.4	↑1.2
10/5 05:00	47.6	↑1.2
10/5 05:10	48.7	↑1.1
10/5 05:20	49.8	↑1.1
10/5 05:30	50.8	↑1.0
10/5 05:40	51.8	↑1.0
10/5 05:50	52.7	↑0.9
10/5 06:00	53.5	↑0.8
10/5 06:10	54.2	↑0.7
10/5 06:20	54.8	↑0.6
10/5 06:30	55.4	↑0.6
10/5 06:40	55.9	↑0.5
10/5 06:50	56.3	↑0.4
10/5 07:00	56.7	↑0.4
10/5 07:10	57.0	↑0.3
10/5 07:20	57.2	↑0.2
10/5 07:30	57.3	↑0.1
10/5 07:40	57.4	↑0.1	満潮
10/5 07:50	57.4	0
10/5 08:00	57.3	↓-0.1
10/5 08:10	57.2	↓-0.1
10/5 08:20	57.1	↓-0.1
10/5 08:30	57.0	↓-0.1
10/5 08:40	56.8	↓-0.2
10/5 08:50	56.6	↓-0.2
10/5 09:00	56.4	↓-0.2
10/5 09:10	56.1	↓-0.3
10/5 09:20	55.9	↓-0.2
10/5 09:30	55.7	↓-0.2
10/5 09:40	55.6	↓-0.1
10/5 09:50	55.4	↓-0.2
10/5 10:00	55.3	↓-0.1
10/5 10:10	55.3	0	干潮
10/5 10:20	55.3	0
10/5 10:30	55.4	↑0.1
10/5 10:40	55.5	↑0.1
10/5 10:50	55.7	↑0.2
10/5 11:00	56.0	↑0.3
10/5 11:10	56.3	↑0.3
10/5 11:20	56.8	↑0.5
10/5 11:30	57.3	↑0.5
10/5 11:40	58.0	↑0.7
10/5 11:50	58.7	↑0.7
10/5 12:00	59.5	↑0.8
10/5 12:10	60.5	↑1.0
10/5 12:20	61.5	↑1.0
10/5 12:30	62.6	↑1.1
10/5 12:40	63.8	↑1.2
10/5 12:50	65.1	↑1.3
10/5 13:00	66.5	↑1.4
10/5 13:10	68.0	↑1.5
10/5 13:20	69.6	↑1.6
10/5 13:30	71.2	↑1.6
10/5 13:40	72.9	↑1.7
10/5 13:50	74.6	↑1.7
10/5 14:00	76.5	↑1.9
10/5 14:10	78.3	↑1.8
10/5 14:20	80.2	↑1.9
10/5 14:30	82.1	↑1.9
10/5 14:40	84.0	↑1.9
10/5 14:50	85.9	↑1.9
10/5 15:00	87.9	↑2.0
10/5 15:10	89.8	↑1.9
10/5 15:20	91.6	↑1.8
10/5 15:30	93.5	↑1.9
10/5 15:40	95.3	↑1.8
10/5 15:50	97.0	↑1.7
10/5 16:00	98.7	↑1.7
10/5 16:10	100.3	↑1.6
10/5 16:20	101.8	↑1.5
10/5 16:30	103.2	↑1.4
10/5 16:40	104.5	↑1.3
10/5 16:50	105.7	↑1.2
10/5 17:00	106.7	↑1.0
10/5 17:10	107.6	↑0.9
10/5 17:20	108.4	↑0.8
10/5 17:30	109.1	↑0.7
10/5 17:40	109.6	↑0.5
10/5 17:50	109.9	↑0.3
10/5 18:00	110.1	↑0.2	満潮
10/5 18:10	110.2	↑0.1
10/5 18:20	110.0	↓-0.2
10/5 18:30	109.8	↓-0.2
10/5 18:40	109.3	↓-0.5
10/5 18:50	108.7	↓-0.6
10/5 19:00	107.9	↓-0.8
10/5 19:10	107.0	↓-0.9
10/5 19:20	105.9	↓-1.1
10/5 19:30	104.7	↓-1.2
10/5 19:40	103.3	↓-1.4
10/5 19:50	101.8	↓-1.5
10/5 20:00	100.2	↓-1.6
10/5 20:10	98.4	↓-1.8
10/5 20:20	96.5	↓-1.9
10/5 20:30	94.5	↓-2.0
10/5 20:40	92.4	↓-2.1
10/5 20:50	90.2	↓-2.2
10/5 21:00	87.9	↓-2.3
10/5 21:10	85.6	↓-2.3
10/5 21:20	83.2	↓-2.4
10/5 21:30	80.8	↓-2.4
10/5 21:40	78.3	↓-2.5
10/5 21:50	75.7	↓-2.6	最大潮位差
10/5 22:00	73.2	↓-2.5
10/5 22:10	70.7	↓-2.5
10/5 22:20	68.1	↓-2.6	最大潮位差
10/5 22:30	65.6	↓-2.5
10/5 22:40	63.1	↓-2.5
10/5 22:50	60.7	↓-2.4
10/5 23:00	58.3	↓-2.4
10/5 23:10	55.9	↓-2.4
10/5 23:20	53.7	↓-2.2
10/5 23:30	51.4	↓-2.3
10/5 23:40	49.3	↓-2.1
10/5 23:50	47.3	↓-2.0