3 (水)	02:49	07:21	14:07	21:13
	66cm	49cm	106cm	32cm
大潮 出 05:55 入 17:13 出 05:01 入 16:27

コイセボイ（北海道）2049年03月3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
3/3 00:00	50.5	↑1.6
3/3 00:10	52.1	↑1.6
3/3 00:20	53.6	↑1.5
3/3 00:30	55.0	↑1.4
3/3 00:40	56.4	↑1.4
3/3 00:50	57.8	↑1.4
3/3 01:00	59.0	↑1.2
3/3 01:10	60.2	↑1.2
3/3 01:20	61.2	↑1.0
3/3 01:30	62.2	↑1.0
3/3 01:40	63.1	↑0.9
3/3 01:50	63.8	↑0.7
3/3 02:00	64.4	↑0.6
3/3 02:10	64.9	↑0.5
3/3 02:20	65.3	↑0.4
3/3 02:30	65.6	↑0.3
3/3 02:40	65.7	↑0.1	満潮
3/3 02:50	65.8	↑0.1
3/3 03:00	65.7	↓-0.1
3/3 03:10	65.5	↓-0.2
3/3 03:20	65.2	↓-0.3
3/3 03:30	64.8	↓-0.4
3/3 03:40	64.3	↓-0.5
3/3 03:50	63.7	↓-0.6
3/3 04:00	63.0	↓-0.7
3/3 04:10	62.3	↓-0.7
3/3 04:20	61.5	↓-0.8
3/3 04:30	60.6	↓-0.9
3/3 04:40	59.7	↓-0.9
3/3 04:50	58.8	↓-0.9
3/3 05:00	57.9	↓-0.9
3/3 05:10	56.9	↓-1.0
3/3 05:20	56.0	↓-0.9
3/3 05:30	55.0	↓-1.0
3/3 05:40	54.1	↓-0.9
3/3 05:50	53.3	↓-0.8
3/3 06:00	52.4	↓-0.9
3/3 06:10	51.7	↓-0.7
3/3 06:20	51.0	↓-0.7
3/3 06:30	50.4	↓-0.6
3/3 06:40	49.9	↓-0.5
3/3 06:50	49.5	↓-0.4
3/3 07:00	49.2	↓-0.3
3/3 07:10	49.0	↓-0.2
3/3 07:20	49.0	0	干潮
3/3 07:30	49.0	0
3/3 07:40	49.2	↑0.2
3/3 07:50	49.6	↑0.4
3/3 08:00	50.1	↑0.5
3/3 08:10	50.7	↑0.6
3/3 08:20	51.4	↑0.7
3/3 08:30	52.3	↑0.9
3/3 08:40	53.4	↑1.1
3/3 08:50	54.5	↑1.1
3/3 09:00	55.8	↑1.3
3/3 09:10	57.3	↑1.5
3/3 09:20	58.8	↑1.5
3/3 09:30	60.5	↑1.7
3/3 09:40	62.3	↑1.8
3/3 09:50	64.1	↑1.8
3/3 10:00	66.1	↑2.0
3/3 10:10	68.1	↑2.0
3/3 10:20	70.2	↑2.1
3/3 10:30	72.3	↑2.1
3/3 10:40	74.5	↑2.2
3/3 10:50	76.7	↑2.2
3/3 11:00	78.9	↑2.2
3/3 11:10	81.1	↑2.2
3/3 11:20	83.3	↑2.2
3/3 11:30	85.4	↑2.1
3/3 11:40	87.5	↑2.1
3/3 11:50	89.6	↑2.1
3/3 12:00	91.6	↑2.0
3/3 12:10	93.4	↑1.8
3/3 12:20	95.2	↑1.8
3/3 12:30	96.9	↑1.7
3/3 12:40	98.5	↑1.6
3/3 12:50	99.9	↑1.4
3/3 13:00	101.2	↑1.3
3/3 13:10	102.3	↑1.1
3/3 13:20	103.2	↑0.9
3/3 13:30	104.0	↑0.8
3/3 13:40	104.6	↑0.6
3/3 13:50	105.0	↑0.4
3/3 14:00	105.2	↑0.2	満潮
3/3 14:10	105.2	0
3/3 14:20	105.1	↓-0.1
3/3 14:30	104.7	↓-0.4
3/3 14:40	104.1	↓-0.6
3/3 14:50	103.4	↓-0.7
3/3 15:00	102.4	↓-1.0
3/3 15:10	101.3	↓-1.1
3/3 15:20	100.0	↓-1.3
3/3 15:30	98.5	↓-1.5
3/3 15:40	96.8	↓-1.7
3/3 15:50	95.0	↓-1.8
3/3 16:00	93.1	↓-1.9
3/3 16:10	90.9	↓-2.2
3/3 16:20	88.7	↓-2.2
3/3 16:30	86.4	↓-2.3
3/3 16:40	83.9	↓-2.5
3/3 16:50	81.4	↓-2.5
3/3 17:00	78.8	↓-2.6
3/3 17:10	76.1	↓-2.7
3/3 17:20	73.4	↓-2.7
3/3 17:30	70.7	↓-2.7
3/3 17:40	67.9	↓-2.8	最大潮位差
3/3 17:50	65.2	↓-2.7
3/3 18:00	62.5	↓-2.7
3/3 18:10	59.8	↓-2.7
3/3 18:20	57.2	↓-2.6
3/3 18:30	54.6	↓-2.6
3/3 18:40	52.1	↓-2.5
3/3 18:50	49.7	↓-2.4
3/3 19:00	47.5	↓-2.2
3/3 19:10	45.3	↓-2.2
3/3 19:20	43.3	↓-2.0
3/3 19:30	41.4	↓-1.9
3/3 19:40	39.7	↓-1.7
3/3 19:50	38.1	↓-1.6
3/3 20:00	36.7	↓-1.4
3/3 20:10	35.4	↓-1.3
3/3 20:20	34.4	↓-1.0
3/3 20:30	33.5	↓-0.9
3/3 20:40	32.8	↓-0.7
3/3 20:50	32.3	↓-0.5
3/3 21:00	32.0	↓-0.3
3/3 21:10	31.9	↓-0.1	干潮
3/3 21:20	32.0	↑0.1
3/3 21:30	32.2	↑0.2
3/3 21:40	32.6	↑0.4
3/3 21:50	33.2	↑0.6
3/3 22:00	34.0	↑0.8
3/3 22:10	34.9	↑0.9
3/3 22:20	35.9	↑1.0
3/3 22:30	37.1	↑1.2
3/3 22:40	38.4	↑1.3
3/3 22:50	39.8	↑1.4
3/3 23:00	41.3	↑1.5
3/3 23:10	42.9	↑1.6
3/3 23:20	44.6	↑1.7
3/3 23:30	46.3	↑1.7
3/3 23:40	48.0	↑1.7
3/3 23:50	49.8	↑1.8