4 (水)	09:37	18:46	-	-
	99cm	33cm	-	-
長潮 出 05:54 入 17:14 出 02:35 入 12:20

コイセボイ（北海道）2054年03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
3/4 00:00	53.9	↑0.3
3/4 00:10	54.1	↑0.2
3/4 00:20	54.4	↑0.3
3/4 00:30	54.7	↑0.3
3/4 00:40	55.0	↑0.3
3/4 00:50	55.3	↑0.3
3/4 01:00	55.6	↑0.3
3/4 01:10	56.0	↑0.4
3/4 01:20	56.3	↑0.3
3/4 01:30	56.7	↑0.4
3/4 01:40	57.1	↑0.4
3/4 01:50	57.6	↑0.5
3/4 02:00	58.0	↑0.4
3/4 02:10	58.5	↑0.5
3/4 02:20	59.1	↑0.6
3/4 02:30	59.7	↑0.6
3/4 02:40	60.3	↑0.6
3/4 02:50	60.9	↑0.6
3/4 03:00	61.6	↑0.7
3/4 03:10	62.4	↑0.8
3/4 03:20	63.2	↑0.8
3/4 03:30	64.0	↑0.8
3/4 03:40	64.9	↑0.9
3/4 03:50	65.8	↑0.9
3/4 04:00	66.8	↑1.0
3/4 04:10	67.8	↑1.0
3/4 04:20	68.8	↑1.0
3/4 04:30	69.9	↑1.1
3/4 04:40	71.0	↑1.1
3/4 04:50	72.1	↑1.1
3/4 05:00	73.3	↑1.2
3/4 05:10	74.5	↑1.2
3/4 05:20	75.7	↑1.2
3/4 05:30	76.9	↑1.2
3/4 05:40	78.2	↑1.3
3/4 05:50	79.4	↑1.2
3/4 06:00	80.7	↑1.3
3/4 06:10	81.9	↑1.2
3/4 06:20	83.2	↑1.3
3/4 06:30	84.4	↑1.2
3/4 06:40	85.6	↑1.2
3/4 06:50	86.8	↑1.2
3/4 07:00	88.0	↑1.2
3/4 07:10	89.1	↑1.1
3/4 07:20	90.2	↑1.1
3/4 07:30	91.2	↑1.0
3/4 07:40	92.2	↑1.0
3/4 07:50	93.1	↑0.9
3/4 08:00	94.0	↑0.9
3/4 08:10	94.8	↑0.8
3/4 08:20	95.6	↑0.8
3/4 08:30	96.2	↑0.6
3/4 08:40	96.8	↑0.6
3/4 08:50	97.3	↑0.5
3/4 09:00	97.7	↑0.4
3/4 09:10	98.0	↑0.3
3/4 09:20	98.2	↑0.2
3/4 09:30	98.3	↑0.1	満潮
3/4 09:40	98.3	0
3/4 09:50	98.2	↓-0.1
3/4 10:00	98.0	↓-0.2
3/4 10:10	97.7	↓-0.3
3/4 10:20	97.3	↓-0.4
3/4 10:30	96.8	↓-0.5
3/4 10:40	96.2	↓-0.6
3/4 10:50	95.5	↓-0.7
3/4 11:00	94.7	↓-0.8
3/4 11:10	93.8	↓-0.9
3/4 11:20	92.8	↓-1.0
3/4 11:30	91.6	↓-1.2
3/4 11:40	90.4	↓-1.2
3/4 11:50	89.1	↓-1.3
3/4 12:00	87.8	↓-1.3
3/4 12:10	86.3	↓-1.5
3/4 12:20	84.8	↓-1.5
3/4 12:30	83.2	↓-1.6
3/4 12:40	81.5	↓-1.7
3/4 12:50	79.8	↓-1.7
3/4 13:00	78.0	↓-1.8
3/4 13:10	76.2	↓-1.8
3/4 13:20	74.3	↓-1.9
3/4 13:30	72.5	↓-1.8
3/4 13:40	70.5	↓-2.0	最大潮位差
3/4 13:50	68.6	↓-1.9
3/4 14:00	66.7	↓-1.9
3/4 14:10	64.7	↓-2.0	最大潮位差
3/4 14:20	62.8	↓-1.9
3/4 14:30	60.9	↓-1.9
3/4 14:40	59.0	↓-1.9
3/4 14:50	57.1	↓-1.9
3/4 15:00	55.2	↓-1.9
3/4 15:10	53.4	↓-1.8
3/4 15:20	51.7	↓-1.7
3/4 15:30	49.9	↓-1.8
3/4 15:40	48.3	↓-1.6
3/4 15:50	46.7	↓-1.6
3/4 16:00	45.2	↓-1.5
3/4 16:10	43.7	↓-1.5
3/4 16:20	42.3	↓-1.4
3/4 16:30	41.0	↓-1.3
3/4 16:40	39.8	↓-1.2
3/4 16:50	38.7	↓-1.1
3/4 17:00	37.7	↓-1.0
3/4 17:10	36.7	↓-1.0
3/4 17:20	35.9	↓-0.8
3/4 17:30	35.1	↓-0.8
3/4 17:40	34.5	↓-0.6
3/4 17:50	33.9	↓-0.6
3/4 18:00	33.5	↓-0.4
3/4 18:10	33.1	↓-0.4
3/4 18:20	32.8	↓-0.3
3/4 18:30	32.7	↓-0.1
3/4 18:40	32.6	↓-0.1	干潮
3/4 18:50	32.6	0
3/4 19:00	32.7	↑0.1
3/4 19:10	32.8	↑0.1
3/4 19:20	33.1	↑0.3
3/4 19:30	33.4	↑0.3
3/4 19:40	33.8	↑0.4
3/4 19:50	34.3	↑0.5
3/4 20:00	34.8	↑0.5
3/4 20:10	35.4	↑0.6
3/4 20:20	36.0	↑0.6
3/4 20:30	36.7	↑0.7
3/4 20:40	37.4	↑0.7
3/4 20:50	38.2	↑0.8
3/4 21:00	39.0	↑0.8
3/4 21:10	39.8	↑0.8
3/4 21:20	40.7	↑0.9
3/4 21:30	41.5	↑0.8
3/4 21:40	42.4	↑0.9
3/4 21:50	43.3	↑0.9
3/4 22:00	44.1	↑0.8
3/4 22:10	45.0	↑0.9
3/4 22:20	45.9	↑0.9
3/4 22:30	46.7	↑0.8
3/4 22:40	47.5	↑0.8
3/4 22:50	48.4	↑0.9
3/4 23:00	49.2	↑0.8
3/4 23:10	49.9	↑0.7
3/4 23:20	50.7	↑0.8
3/4 23:30	51.4	↑0.7
3/4 23:40	52.1	↑0.7
3/4 23:50	52.7	↑0.6