30 (日)	20:56	04:36	-	-
	93cm	36cm	-	-
長潮 出 05:55 入 16:15 出 13:26 入 23:40

コイセボイ（北海道）2044年10月30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
10/30 00:00	66.7	↓-1.9	最大潮位差
10/30 00:10	64.8	↓-1.9	最大潮位差
10/30 00:20	62.9	↓-1.9	最大潮位差
10/30 00:30	61.0	↓-1.9	最大潮位差
10/30 00:40	59.2	↓-1.8
10/30 00:50	57.4	↓-1.8
10/30 01:00	55.7	↓-1.7
10/30 01:10	54.0	↓-1.7
10/30 01:20	52.3	↓-1.7
10/30 01:30	50.8	↓-1.5
10/30 01:40	49.2	↓-1.6
10/30 01:50	47.8	↓-1.4
10/30 02:00	46.4	↓-1.4
10/30 02:10	45.1	↓-1.3
10/30 02:20	43.9	↓-1.2
10/30 02:30	42.7	↓-1.2
10/30 02:40	41.7	↓-1.0
10/30 02:50	40.7	↓-1.0
10/30 03:00	39.8	↓-0.9
10/30 03:10	39.0	↓-0.8
10/30 03:20	38.3	↓-0.7
10/30 03:30	37.7	↓-0.6
10/30 03:40	37.2	↓-0.5
10/30 03:50	36.8	↓-0.4
10/30 04:00	36.4	↓-0.4
10/30 04:10	36.2	↓-0.2
10/30 04:20	36.0	↓-0.2
10/30 04:30	35.9	↓-0.1	干潮
10/30 04:40	35.9	0
10/30 04:50	36.0	↑0.1
10/30 05:00	36.2	↑0.2
10/30 05:10	36.4	↑0.2
10/30 05:20	36.7	↑0.3
10/30 05:30	37.0	↑0.3
10/30 05:40	37.4	↑0.4
10/30 05:50	37.9	↑0.5
10/30 06:00	38.4	↑0.5
10/30 06:10	39.0	↑0.6
10/30 06:20	39.6	↑0.6
10/30 06:30	40.3	↑0.7
10/30 06:40	41.0	↑0.7
10/30 06:50	41.7	↑0.7
10/30 07:00	42.4	↑0.7
10/30 07:10	43.2	↑0.8
10/30 07:20	44.0	↑0.8
10/30 07:30	44.8	↑0.8
10/30 07:40	45.6	↑0.8
10/30 07:50	46.4	↑0.8
10/30 08:00	47.1	↑0.7
10/30 08:10	47.9	↑0.8
10/30 08:20	48.7	↑0.8
10/30 08:30	49.5	↑0.8
10/30 08:40	50.3	↑0.8
10/30 08:50	51.0	↑0.7
10/30 09:00	51.7	↑0.7
10/30 09:10	52.4	↑0.7
10/30 09:20	53.1	↑0.7
10/30 09:30	53.8	↑0.7
10/30 09:40	54.4	↑0.6
10/30 09:50	55.0	↑0.6
10/30 10:00	55.6	↑0.6
10/30 10:10	56.2	↑0.6
10/30 10:20	56.7	↑0.5
10/30 10:30	57.2	↑0.5
10/30 10:40	57.7	↑0.5
10/30 10:50	58.1	↑0.4
10/30 11:00	58.6	↑0.5
10/30 11:10	59.0	↑0.4
10/30 11:20	59.4	↑0.4
10/30 11:30	59.7	↑0.3
10/30 11:40	60.1	↑0.4
10/30 11:50	60.4	↑0.3
10/30 12:00	60.8	↑0.4
10/30 12:10	61.1	↑0.3
10/30 12:20	61.4	↑0.3
10/30 12:30	61.8	↑0.4
10/30 12:40	62.1	↑0.3
10/30 12:50	62.4	↑0.3
10/30 13:00	62.7	↑0.3
10/30 13:10	63.1	↑0.4
10/30 13:20	63.4	↑0.3
10/30 13:30	63.8	↑0.4
10/30 13:40	64.2	↑0.4
10/30 13:50	64.6	↑0.4
10/30 14:00	65.0	↑0.4
10/30 14:10	65.5	↑0.5
10/30 14:20	65.9	↑0.4
10/30 14:30	66.4	↑0.5
10/30 14:40	67.0	↑0.6
10/30 14:50	67.5	↑0.5
10/30 15:00	68.1	↑0.6
10/30 15:10	68.7	↑0.6
10/30 15:20	69.3	↑0.6
10/30 15:30	70.0	↑0.7
10/30 15:40	70.7	↑0.7
10/30 15:50	71.5	↑0.8
10/30 16:00	72.2	↑0.7
10/30 16:10	73.0	↑0.8
10/30 16:20	73.8	↑0.8
10/30 16:30	74.6	↑0.8
10/30 16:40	75.5	↑0.9
10/30 16:50	76.4	↑0.9
10/30 17:00	77.2	↑0.8
10/30 17:10	78.1	↑0.9
10/30 17:20	79.0	↑0.9
10/30 17:30	79.9	↑0.9
10/30 17:40	80.8	↑0.9
10/30 17:50	81.7	↑0.9
10/30 18:00	82.6	↑0.9
10/30 18:10	83.5	↑0.9
10/30 18:20	84.4	↑0.9
10/30 18:30	85.2	↑0.8
10/30 18:40	86.0	↑0.8
10/30 18:50	86.8	↑0.8
10/30 19:00	87.6	↑0.8
10/30 19:10	88.3	↑0.7
10/30 19:20	88.9	↑0.6
10/30 19:30	89.6	↑0.7
10/30 19:40	90.1	↑0.5
10/30 19:50	90.6	↑0.5
10/30 20:00	91.1	↑0.5
10/30 20:10	91.5	↑0.4
10/30 20:20	91.8	↑0.3
10/30 20:30	92.0	↑0.2
10/30 20:40	92.2	↑0.2
10/30 20:50	92.2	0	満潮
10/30 21:00	92.2	0
10/30 21:10	92.2	0
10/30 21:20	92.0	↓-0.2
10/30 21:30	91.8	↓-0.2
10/30 21:40	91.4	↓-0.4
10/30 21:50	91.0	↓-0.4
10/30 22:00	90.5	↓-0.5
10/30 22:10	89.9	↓-0.6
10/30 22:20	89.2	↓-0.7
10/30 22:30	88.5	↓-0.7
10/30 22:40	87.6	↓-0.9
10/30 22:50	86.7	↓-0.9
10/30 23:00	85.7	↓-1.0
10/30 23:10	84.6	↓-1.1
10/30 23:20	83.5	↓-1.1
10/30 23:30	82.3	↓-1.2
10/30 23:40	81.0	↓-1.3
10/30 23:50	79.7	↓-1.3