4 (火)	20:03	04:45	-	-
	105cm	31cm	-	-
小潮 出 05:22 入 16:58 出 14:24 入 23:04

コイセボイ（北海道）2022年10月4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
10/4 00:00	63.2	↓-2.2	最大潮位差
10/4 00:10	61.0	↓-2.2	最大潮位差
10/4 00:20	58.9	↓-2.1
10/4 00:30	56.9	↓-2.0
10/4 00:40	54.9	↓-2.0
10/4 00:50	53.0	↓-1.9
10/4 01:00	51.1	↓-1.9
10/4 01:10	49.3	↓-1.8
10/4 01:20	47.5	↓-1.8
10/4 01:30	45.9	↓-1.6
10/4 01:40	44.3	↓-1.6
10/4 01:50	42.8	↓-1.5
10/4 02:00	41.4	↓-1.4
10/4 02:10	40.0	↓-1.4
10/4 02:20	38.8	↓-1.2
10/4 02:30	37.6	↓-1.2
10/4 02:40	36.6	↓-1.0
10/4 02:50	35.6	↓-1.0
10/4 03:00	34.7	↓-0.9
10/4 03:10	33.9	↓-0.8
10/4 03:20	33.2	↓-0.7
10/4 03:30	32.6	↓-0.6
10/4 03:40	32.1	↓-0.5
10/4 03:50	31.7	↓-0.4
10/4 04:00	31.3	↓-0.4
10/4 04:10	31.0	↓-0.3
10/4 04:20	30.8	↓-0.2
10/4 04:30	30.7	↓-0.1
10/4 04:40	30.6	↓-0.1	干潮
10/4 04:50	30.6	0
10/4 05:00	30.7	↑0.1
10/4 05:10	30.8	↑0.1
10/4 05:20	31.0	↑0.2
10/4 05:30	31.3	↑0.3
10/4 05:40	31.6	↑0.3
10/4 05:50	31.9	↑0.3
10/4 06:00	32.3	↑0.4
10/4 06:10	32.7	↑0.4
10/4 06:20	33.1	↑0.4
10/4 06:30	33.6	↑0.5
10/4 06:40	34.1	↑0.5
10/4 06:50	34.7	↑0.6
10/4 07:00	35.2	↑0.5
10/4 07:10	35.8	↑0.6
10/4 07:20	36.4	↑0.6
10/4 07:30	37.0	↑0.6
10/4 07:40	37.6	↑0.6
10/4 07:50	38.2	↑0.6
10/4 08:00	38.8	↑0.6
10/4 08:10	39.4	↑0.6
10/4 08:20	40.1	↑0.7
10/4 08:30	40.7	↑0.6
10/4 08:40	41.3	↑0.6
10/4 08:50	42.0	↑0.7
10/4 09:00	42.6	↑0.6
10/4 09:10	43.3	↑0.7
10/4 09:20	43.9	↑0.6
10/4 09:30	44.6	↑0.7
10/4 09:40	45.2	↑0.6
10/4 09:50	45.9	↑0.7
10/4 10:00	46.5	↑0.6
10/4 10:10	47.2	↑0.7
10/4 10:20	47.9	↑0.7
10/4 10:30	48.6	↑0.7
10/4 10:40	49.3	↑0.7
10/4 10:50	50.0	↑0.7
10/4 11:00	50.7	↑0.7
10/4 11:10	51.5	↑0.8
10/4 11:20	52.2	↑0.7
10/4 11:30	53.0	↑0.8
10/4 11:40	53.8	↑0.8
10/4 11:50	54.6	↑0.8
10/4 12:00	55.4	↑0.8
10/4 12:10	56.3	↑0.9
10/4 12:20	57.2	↑0.9
10/4 12:30	58.1	↑0.9
10/4 12:40	59.1	↑1.0
10/4 12:50	60.1	↑1.0
10/4 13:00	61.1	↑1.0
10/4 13:10	62.1	↑1.0
10/4 13:20	63.2	↑1.1
10/4 13:30	64.3	↑1.1
10/4 13:40	65.4	↑1.1
10/4 13:50	66.6	↑1.2
10/4 14:00	67.7	↑1.1
10/4 14:10	69.0	↑1.3
10/4 14:20	70.2	↑1.2
10/4 14:30	71.5	↑1.3
10/4 14:40	72.7	↑1.2
10/4 14:50	74.0	↑1.3
10/4 15:00	75.4	↑1.4
10/4 15:10	76.7	↑1.3
10/4 15:20	78.1	↑1.4
10/4 15:30	79.4	↑1.3
10/4 15:40	80.8	↑1.4
10/4 15:50	82.1	↑1.3
10/4 16:00	83.5	↑1.4
10/4 16:10	84.9	↑1.4
10/4 16:20	86.2	↑1.3
10/4 16:30	87.6	↑1.4
10/4 16:40	88.9	↑1.3
10/4 16:50	90.2	↑1.3
10/4 17:00	91.4	↑1.2
10/4 17:10	92.7	↑1.3
10/4 17:20	93.9	↑1.2
10/4 17:30	95.0	↑1.1
10/4 17:40	96.2	↑1.2
10/4 17:50	97.2	↑1.0
10/4 18:00	98.2	↑1.0
10/4 18:10	99.2	↑1.0
10/4 18:20	100.1	↑0.9
10/4 18:30	100.9	↑0.8
10/4 18:40	101.7	↑0.8
10/4 18:50	102.3	↑0.6
10/4 19:00	102.9	↑0.6
10/4 19:10	103.5	↑0.6
10/4 19:20	103.9	↑0.4
10/4 19:30	104.2	↑0.3
10/4 19:40	104.5	↑0.3
10/4 19:50	104.7	↑0.2
10/4 20:00	104.7	0	満潮
10/4 20:10	104.7	0
10/4 20:20	104.6	↓-0.1
10/4 20:30	104.4	↓-0.2
10/4 20:40	104.1	↓-0.3
10/4 20:50	103.6	↓-0.5
10/4 21:00	103.1	↓-0.5
10/4 21:10	102.5	↓-0.6
10/4 21:20	101.8	↓-0.7
10/4 21:30	101.0	↓-0.8
10/4 21:40	100.1	↓-0.9
10/4 21:50	99.1	↓-1.0
10/4 22:00	98.0	↓-1.1
10/4 22:10	96.9	↓-1.1
10/4 22:20	95.6	↓-1.3
10/4 22:30	94.3	↓-1.3
10/4 22:40	92.9	↓-1.4
10/4 22:50	91.4	↓-1.5
10/4 23:00	89.8	↓-1.6
10/4 23:10	88.2	↓-1.6
10/4 23:20	86.5	↓-1.7
10/4 23:30	84.8	↓-1.7
10/4 23:40	83.0	↓-1.8
10/4 23:50	81.2	↓-1.8