1 (木)	20:15	04:12	-	-
	100cm	37cm	-	-
小潮 出 05:19 入 17:03 出 23:11 入 13:24

コイセボイ（北海道）2048年10月1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
10/1 00:00	62.6	↓-2.0	最大潮位差
10/1 00:10	60.6	↓-2.0	最大潮位差
10/1 00:20	58.7	↓-1.9
10/1 00:30	56.8	↓-1.9
10/1 00:40	55.0	↓-1.8
10/1 00:50	53.3	↓-1.7
10/1 01:00	51.6	↓-1.7
10/1 01:10	50.0	↓-1.6
10/1 01:20	48.4	↓-1.6
10/1 01:30	47.0	↓-1.4
10/1 01:40	45.6	↓-1.4
10/1 01:50	44.4	↓-1.2
10/1 02:00	43.2	↓-1.2
10/1 02:10	42.1	↓-1.1
10/1 02:20	41.1	↓-1.0
10/1 02:30	40.2	↓-0.9
10/1 02:40	39.4	↓-0.8
10/1 02:50	38.6	↓-0.8
10/1 03:00	38.0	↓-0.6
10/1 03:10	37.5	↓-0.5
10/1 03:20	37.0	↓-0.5
10/1 03:30	36.6	↓-0.4
10/1 03:40	36.4	↓-0.2
10/1 03:50	36.2	↓-0.2
10/1 04:00	36.1	↓-0.1
10/1 04:10	36.0	↓-0.1	干潮
10/1 04:20	36.0	0
10/1 04:30	36.1	↑0.1
10/1 04:40	36.3	↑0.2
10/1 04:50	36.5	↑0.2
10/1 05:00	36.8	↑0.3
10/1 05:10	37.1	↑0.3
10/1 05:20	37.5	↑0.4
10/1 05:30	37.9	↑0.4
10/1 05:40	38.4	↑0.5
10/1 05:50	38.9	↑0.5
10/1 06:00	39.4	↑0.5
10/1 06:10	39.9	↑0.5
10/1 06:20	40.4	↑0.5
10/1 06:30	41.0	↑0.6
10/1 06:40	41.6	↑0.6
10/1 06:50	42.2	↑0.6
10/1 07:00	42.7	↑0.5
10/1 07:10	43.3	↑0.6
10/1 07:20	43.9	↑0.6
10/1 07:30	44.5	↑0.6
10/1 07:40	45.0	↑0.5
10/1 07:50	45.6	↑0.6
10/1 08:00	46.1	↑0.5
10/1 08:10	46.6	↑0.5
10/1 08:20	47.1	↑0.5
10/1 08:30	47.6	↑0.5
10/1 08:40	48.1	↑0.5
10/1 08:50	48.5	↑0.4
10/1 09:00	49.0	↑0.5
10/1 09:10	49.4	↑0.4
10/1 09:20	49.8	↑0.4
10/1 09:30	50.2	↑0.4
10/1 09:40	50.6	↑0.4
10/1 09:50	51.0	↑0.4
10/1 10:00	51.3	↑0.3
10/1 10:10	51.7	↑0.4
10/1 10:20	52.0	↑0.3
10/1 10:30	52.4	↑0.4
10/1 10:40	52.7	↑0.3
10/1 10:50	53.1	↑0.4
10/1 11:00	53.4	↑0.3
10/1 11:10	53.8	↑0.4
10/1 11:20	54.2	↑0.4
10/1 11:30	54.6	↑0.4
10/1 11:40	55.0	↑0.4
10/1 11:50	55.4	↑0.4
10/1 12:00	55.9	↑0.5
10/1 12:10	56.4	↑0.5
10/1 12:20	56.9	↑0.5
10/1 12:30	57.4	↑0.5
10/1 12:40	58.0	↑0.6
10/1 12:50	58.6	↑0.6
10/1 13:00	59.2	↑0.6
10/1 13:10	59.9	↑0.7
10/1 13:20	60.7	↑0.8
10/1 13:30	61.4	↑0.7
10/1 13:40	62.2	↑0.8
10/1 13:50	63.1	↑0.9
10/1 14:00	64.0	↑0.9
10/1 14:10	64.9	↑0.9
10/1 14:20	65.9	↑1.0
10/1 14:30	66.9	↑1.0
10/1 14:40	67.9	↑1.0
10/1 14:50	69.0	↑1.1
10/1 15:00	70.1	↑1.1
10/1 15:10	71.3	↑1.2
10/1 15:20	72.5	↑1.2
10/1 15:30	73.7	↑1.2
10/1 15:40	74.9	↑1.2
10/1 15:50	76.1	↑1.2
10/1 16:00	77.4	↑1.3
10/1 16:10	78.6	↑1.2
10/1 16:20	79.9	↑1.3
10/1 16:30	81.2	↑1.3
10/1 16:40	82.5	↑1.3
10/1 16:50	83.7	↑1.2
10/1 17:00	85.0	↑1.3
10/1 17:10	86.2	↑1.2
10/1 17:20	87.4	↑1.2
10/1 17:30	88.6	↑1.2
10/1 17:40	89.7	↑1.1
10/1 17:50	90.9	↑1.2
10/1 18:00	91.9	↑1.0
10/1 18:10	92.9	↑1.0
10/1 18:20	93.9	↑1.0
10/1 18:30	94.8	↑0.9
10/1 18:40	95.6	↑0.8
10/1 18:50	96.4	↑0.8
10/1 19:00	97.1	↑0.7
10/1 19:10	97.7	↑0.6
10/1 19:20	98.2	↑0.5
10/1 19:30	98.7	↑0.5
10/1 19:40	99.0	↑0.3
10/1 19:50	99.3	↑0.3
10/1 20:00	99.5	↑0.2
10/1 20:10	99.6	↑0.1	満潮
10/1 20:20	99.5	↓-0.1
10/1 20:30	99.4	↓-0.1
10/1 20:40	99.2	↓-0.2
10/1 20:50	98.9	↓-0.3
10/1 21:00	98.5	↓-0.4
10/1 21:10	98.0	↓-0.5
10/1 21:20	97.4	↓-0.6
10/1 21:30	96.7	↓-0.7
10/1 21:40	95.9	↓-0.8
10/1 21:50	95.0	↓-0.9
10/1 22:00	94.1	↓-0.9
10/1 22:10	93.0	↓-1.1
10/1 22:20	91.9	↓-1.1
10/1 22:30	90.7	↓-1.2
10/1 22:40	89.4	↓-1.3
10/1 22:50	88.0	↓-1.4
10/1 23:00	86.6	↓-1.4
10/1 23:10	85.1	↓-1.5
10/1 23:20	83.5	↓-1.6
10/1 23:30	81.9	↓-1.6
10/1 23:40	80.3	↓-1.6
10/1 23:50	78.6	↓-1.7