04 (日)	14:17	07:02	-	18:26
	112cm	29cm	-	90cm
中潮 出 03:59 入 19:08 出 16:05 入 01:19 潮干狩り ○ 05:57～08:08

苫小牧（北海道）2028年06月04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
6/4 00:00	128.7	↓-0.6
6/4 00:10	127.7	↓-1.0
6/4 00:20	126.6	↓-1.1
6/4 00:30	125.3	↓-1.3
6/4 00:40	123.8	↓-1.5
6/4 00:50	122.0	↓-1.8
6/4 01:00	120.1	↓-1.9
6/4 01:10	118.0	↓-2.1
6/4 01:20	115.8	↓-2.2
6/4 01:30	113.4	↓-2.4
6/4 01:40	110.8	↓-2.6
6/4 01:50	108.1	↓-2.7
6/4 02:00	105.3	↓-2.8
6/4 02:10	102.4	↓-2.9
6/4 02:20	99.3	↓-3.1
6/4 02:30	96.2	↓-3.1
6/4 02:40	92.9	↓-3.3
6/4 02:50	89.6	↓-3.3
6/4 03:00	86.2	↓-3.4
6/4 03:10	82.8	↓-3.4
6/4 03:20	79.3	↓-3.5
6/4 03:30	75.8	↓-3.5
6/4 03:40	72.2	↓-3.6	最大潮位差
6/4 03:50	68.7	↓-3.5
6/4 04:00	65.2	↓-3.5
6/4 04:10	61.8	↓-3.4
6/4 04:20	58.4	↓-3.4
6/4 04:30	55.2	↓-3.2
6/4 04:40	52.0	↓-3.2
6/4 04:50	49.0	↓-3.0
6/4 05:00	46.2	↓-2.8
6/4 05:10	43.5	↓-2.7
6/4 05:20	41.0	↓-2.5
6/4 05:30	38.7	↓-2.3
6/4 05:40	36.7	↓-2.0
6/4 05:50	34.8	↓-1.9
6/4 06:00	33.2	↓-1.6
6/4 06:10	31.9	↓-1.3
6/4 06:20	30.8	↓-1.1
6/4 06:30	29.9	↓-0.9
6/4 06:40	29.3	↓-0.6
6/4 06:50	28.9	↓-0.4
6/4 07:00	28.8	↓-0.1	干潮
6/4 07:10	28.9	↑0.1
6/4 07:20	29.2	↑0.3
6/4 07:30	29.8	↑0.6
6/4 07:40	30.6	↑0.8
6/4 07:50	31.6	↑1.0
6/4 08:00	32.8	↑1.2
6/4 08:10	34.2	↑1.4
6/4 08:20	35.8	↑1.6
6/4 08:30	37.6	↑1.8
6/4 08:40	39.6	↑2.0
6/4 08:50	41.7	↑2.1
6/4 09:00	44.1	↑2.4
6/4 09:10	46.5	↑2.4
6/4 09:20	49.2	↑2.7
6/4 09:30	51.9	↑2.7
6/4 09:40	54.8	↑2.9
6/4 09:50	57.8	↑3.0
6/4 10:00	60.9	↑3.1
6/4 10:10	64.0	↑3.1
6/4 10:20	67.1	↑3.1
6/4 10:30	70.3	↑3.2
6/4 10:40	73.5	↑3.2
6/4 10:50	76.6	↑3.1
6/4 11:00	79.7	↑3.1
6/4 11:10	82.7	↑3.0
6/4 11:20	85.6	↑2.9
6/4 11:30	88.4	↑2.8
6/4 11:40	91.1	↑2.7
6/4 11:50	93.6	↑2.5
6/4 12:00	96.0	↑2.4
6/4 12:10	98.2	↑2.2
6/4 12:20	100.2	↑2.0
6/4 12:30	102.1	↑1.9
6/4 12:40	103.8	↑1.7
6/4 12:50	105.3	↑1.5
6/4 13:00	106.7	↑1.4
6/4 13:10	107.8	↑1.1
6/4 13:20	108.8	↑1.0
6/4 13:30	109.7	↑0.9
6/4 13:40	110.3	↑0.6
6/4 13:50	110.8	↑0.5
6/4 14:00	111.1	↑0.3
6/4 14:10	111.3	↑0.2	満潮
6/4 14:20	111.3	0
6/4 14:30	111.2	↓-0.1
6/4 14:40	110.9	↓-0.3
6/4 14:50	110.4	↓-0.5
6/4 15:00	109.8	↓-0.6
6/4 15:10	109.1	↓-0.7
6/4 15:20	108.2	↓-0.9
6/4 15:30	107.2	↓-1.0
6/4 15:40	106.1	↓-1.1
6/4 15:50	104.9	↓-1.2
6/4 16:00	103.7	↓-1.2
6/4 16:10	102.3	↓-1.4
6/4 16:20	101.0	↓-1.3
6/4 16:30	99.6	↓-1.4
6/4 16:40	98.2	↓-1.4
6/4 16:50	96.8	↓-1.4
6/4 17:00	95.5	↓-1.3
6/4 17:10	94.3	↓-1.2
6/4 17:20	93.2	↓-1.1
6/4 17:30	92.2	↓-1.0
6/4 17:40	91.4	↓-0.8
6/4 17:50	90.7	↓-0.7
6/4 18:00	90.1	↓-0.6
6/4 18:10	89.8	↓-0.3
6/4 18:20	89.6	↓-0.2	干潮
6/4 18:30	89.6	0
6/4 18:40	89.8	↑0.2
6/4 18:50	90.2	↑0.4
6/4 19:00	90.7	↑0.5
6/4 19:10	91.4	↑0.7
6/4 19:20	92.3	↑0.9
6/4 19:30	93.3	↑1.0
6/4 19:40	94.5	↑1.2
6/4 19:50	95.8	↑1.3
6/4 20:00	97.2	↑1.4
6/4 20:10	98.7	↑1.5
6/4 20:20	100.3	↑1.6
6/4 20:30	102.0	↑1.7
6/4 20:40	103.8	↑1.8
6/4 20:50	105.7	↑1.9
6/4 21:00	107.6	↑1.9
6/4 21:10	109.6	↑2.0
6/4 21:20	111.6	↑2.0
6/4 21:30	113.7	↑2.1
6/4 21:40	115.8	↑2.1
6/4 21:50	117.9	↑2.1
6/4 22:00	120.0	↑2.1
6/4 22:10	122.0	↑2.0
6/4 22:20	124.0	↑2.0
6/4 22:30	125.9	↑1.9
6/4 22:40	127.8	↑1.9
6/4 22:50	129.5	↑1.7
6/4 23:00	131.1	↑1.6
6/4 23:10	132.5	↑1.4
6/4 23:20	133.7	↑1.2
6/4 23:30	134.8	↑1.1
6/4 23:40	135.6	↑0.8
6/4 23:50	136.2	↑0.6