18 (日)	23:59	07:43	-	-
	104cm	29cm	-	-
中潮 出 05:04 入 17:27 出 00:37 入 15:55

コイセボイ（北海道）2044年09月18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
9/18 00:00	99.2	↓-0.9
9/18 00:10	98.1	↓-1.1
9/18 00:20	97.0	↓-1.1
9/18 00:30	95.7	↓-1.3
9/18 00:40	94.4	↓-1.3
9/18 00:50	92.9	↓-1.5
9/18 01:00	91.4	↓-1.5
9/18 01:10	89.7	↓-1.7
9/18 01:20	88.0	↓-1.7
9/18 01:30	86.3	↓-1.7
9/18 01:40	84.4	↓-1.9
9/18 01:50	82.5	↓-1.9
9/18 02:00	80.5	↓-2.0
9/18 02:10	78.5	↓-2.0
9/18 02:20	76.4	↓-2.1
9/18 02:30	74.3	↓-2.1
9/18 02:40	72.1	↓-2.2	最大潮位差
9/18 02:50	69.9	↓-2.2	最大潮位差
9/18 03:00	67.7	↓-2.2	最大潮位差
9/18 03:10	65.5	↓-2.2	最大潮位差
9/18 03:20	63.3	↓-2.2	最大潮位差
9/18 03:30	61.1	↓-2.2	最大潮位差
9/18 03:40	59.0	↓-2.1
9/18 03:50	56.8	↓-2.2	最大潮位差
9/18 04:00	54.7	↓-2.1
9/18 04:10	52.6	↓-2.1
9/18 04:20	50.5	↓-2.1
9/18 04:30	48.6	↓-1.9
9/18 04:40	46.6	↓-2.0
9/18 04:50	44.8	↓-1.8
9/18 05:00	43.0	↓-1.8
9/18 05:10	41.3	↓-1.7
9/18 05:20	39.7	↓-1.6
9/18 05:30	38.2	↓-1.5
9/18 05:40	36.7	↓-1.5
9/18 05:50	35.4	↓-1.3
9/18 06:00	34.2	↓-1.2
9/18 06:10	33.1	↓-1.1
9/18 06:20	32.1	↓-1.0
9/18 06:30	31.2	↓-0.9
9/18 06:40	30.4	↓-0.8
9/18 06:50	29.8	↓-0.6
9/18 07:00	29.2	↓-0.6
9/18 07:10	28.8	↓-0.4
9/18 07:20	28.5	↓-0.3
9/18 07:30	28.3	↓-0.2
9/18 07:40	28.2	↓-0.1	干潮
9/18 07:50	28.3	↑0.1
9/18 08:00	28.4	↑0.1
9/18 08:10	28.7	↑0.3
9/18 08:20	29.0	↑0.3
9/18 08:30	29.5	↑0.5
9/18 08:40	30.0	↑0.5
9/18 08:50	30.6	↑0.6
9/18 09:00	31.3	↑0.7
9/18 09:10	32.1	↑0.8
9/18 09:20	33.0	↑0.9
9/18 09:30	33.9	↑0.9
9/18 09:40	34.9	↑1.0
9/18 09:50	35.9	↑1.0
9/18 10:00	37.0	↑1.1
9/18 10:10	38.1	↑1.1
9/18 10:20	39.2	↑1.1
9/18 10:30	40.4	↑1.2
9/18 10:40	41.5	↑1.1
9/18 10:50	42.7	↑1.2
9/18 11:00	43.9	↑1.2
9/18 11:10	45.1	↑1.2
9/18 11:20	46.3	↑1.2
9/18 11:30	47.5	↑1.2
9/18 11:40	48.6	↑1.1
9/18 11:50	49.7	↑1.1
9/18 12:00	50.8	↑1.1
9/18 12:10	51.9	↑1.1
9/18 12:20	52.9	↑1.0
9/18 12:30	53.9	↑1.0
9/18 12:40	54.9	↑1.0
9/18 12:50	55.8	↑0.9
9/18 13:00	56.6	↑0.8
9/18 13:10	57.5	↑0.9
9/18 13:20	58.2	↑0.7
9/18 13:30	58.9	↑0.7
9/18 13:40	59.6	↑0.7
9/18 13:50	60.2	↑0.6
9/18 14:00	60.8	↑0.6
9/18 14:10	61.3	↑0.5
9/18 14:20	61.8	↑0.5
9/18 14:30	62.3	↑0.5
9/18 14:40	62.7	↑0.4
9/18 14:50	63.1	↑0.4
9/18 15:00	63.5	↑0.4
9/18 15:10	63.8	↑0.3
9/18 15:20	64.1	↑0.3
9/18 15:30	64.4	↑0.3
9/18 15:40	64.7	↑0.3
9/18 15:50	65.0	↑0.3
9/18 16:00	65.3	↑0.3
9/18 16:10	65.5	↑0.2
9/18 16:20	65.8	↑0.3
9/18 16:30	66.1	↑0.3
9/18 16:40	66.5	↑0.4
9/18 16:50	66.8	↑0.3
9/18 17:00	67.2	↑0.4
9/18 17:10	67.6	↑0.4
9/18 17:20	68.1	↑0.5
9/18 17:30	68.5	↑0.4
9/18 17:40	69.1	↑0.6
9/18 17:50	69.6	↑0.5
9/18 18:00	70.3	↑0.7
9/18 18:10	70.9	↑0.6
9/18 18:20	71.7	↑0.8
9/18 18:30	72.4	↑0.7
9/18 18:40	73.2	↑0.8
9/18 18:50	74.1	↑0.9
9/18 19:00	75.1	↑1.0
9/18 19:10	76.0	↑0.9
9/18 19:20	77.1	↑1.1
9/18 19:30	78.1	↑1.0
9/18 19:40	79.2	↑1.1
9/18 19:50	80.4	↑1.2
9/18 20:00	81.6	↑1.2
9/18 20:10	82.8	↑1.2
9/18 20:20	84.1	↑1.3
9/18 20:30	85.3	↑1.2
9/18 20:40	86.6	↑1.3
9/18 20:50	87.9	↑1.3
9/18 21:00	89.2	↑1.3
9/18 21:10	90.4	↑1.2
9/18 21:20	91.7	↑1.3
9/18 21:30	92.9	↑1.2
9/18 21:40	94.2	↑1.3
9/18 21:50	95.3	↑1.1
9/18 22:00	96.5	↑1.2
9/18 22:10	97.6	↑1.1
9/18 22:20	98.6	↑1.0
9/18 22:30	99.5	↑0.9
9/18 22:40	100.4	↑0.9
9/18 22:50	101.2	↑0.8
9/18 23:00	101.9	↑0.7
9/18 23:10	102.5	↑0.6
9/18 23:20	103.0	↑0.5
9/18 23:30	103.4	↑0.4
9/18 23:40	103.7	↑0.3
9/18 23:50	103.8	↑0.1	満潮